Every change Wellknown observed on this MCP server, newest first, with what it was before and what it became. Tool-surface changes carry the definition diff. Nothing here is edited after the fact.
Changed the definition of "income_tax_estimate"
⟨203 unchanged words⟩ also returns the tax-card rate (veroprosentti). The figure is for EMPLOYMENT income (salary or wages) wherever a country applies an employee-only item — India's salary standard deduction, UK Class 1 National Insurance, US FICA — and the first assumption says so. For freelance or self-employed profit pass incomeType "self-employed": India and the UK compute it, countries where it is taxed the same answer it, and the rest refuse with what differs rather than return a salaried figure. This is a resident-individual estimate, not a filing ⟨43 unchanged words⟩
⟨26 unchanged words⟩ earned-income credit; omit to assume a working ageof(18–64 from 2026, when the 53–62 pension surcharge ended; 18–52 for 2025)","maximum":100,"minimum":15,"type ⟨108 unchanged words⟩ "minimum":0,"type":"number"},"incomeType":{"description":"What the income is: \"employment\" (salary or wages, the default) or \"self-employed\" (freelance or sole-trader profit after business expenses). Countries that do not model self-employed income refuse it with what differs instead of returning the employment figure","enum":["employment","self-employed"],"type":"string"},"municipality":{"description":"Finland only: the ⟨81 unchanged words⟩ :"string"},"taxYear":{"description":"Tax-yearTaxlabelyear asthe countrypeopleuseswrite it, e.g.'2025-26''2026-27' or '2026/27' (AU/NZ/GB/IN)or, '2026' (calendar-year countries), 'YA 2027' (Singapore), 'Tax Year 2027' (Pakistan, which names a year by its end)
⟨7 unchanged words⟩ figures depend on — relay them with thenumbersnumbers; the first is always the income basis","items":{"type":"string"}, ⟨78 unchanged words⟩ "Gross annual income used","type":"number"},"incomeBasis":{"description":"What income the figure was computed for: employment (employee-only items applied), self-employed, or any (nothing depends on the income type). The first assumption says the same in words","enum":["employment","self-employed","any"],"type":"string"},"incomeTax":{"description":"Income tax ⟨615 unchanged words⟩
Changed the definition of "cgt_estimate", "company_tax_estimate", "compare_countries" and 7 more
⟨250 unchanged words⟩ use income_tax_estimate. Non-resident rules are out of scope. Results may include one sourced background fact (relatedFact); the figures do not depend on it.
⟨262 unchanged words⟩ "type":["string","null"]},"relatedFact":{"additionalProperties":false,"description":"One sourced background fact about the country's capital gains tax; the figures do not depend on it. Absent when no sourced fact fits.","properties":{"context":{"description":"Present on a state or provincial answer: the fact is about the country as a whole","enum":["national"],"type":"string"},"country":{"description":"2-letter ISO code of the country the fact is about","type":"string"},"detail":{"description":"Longer supporting detail, when the corpus has it","type":"string"},"fact":{"description":"The fact, in one or two sentences","type":"string"},"kind":{"description":"'origin' = when the tax began and what it replaced; 'anniversary' = the same, on the anniversary of its start date; 'story' = a dated story from the facts corpus","enum":["origin","story","anniversary"],"type":"string"},"more":{"description":"The tool that returns the full sourced fact set for this country","enum":["tax_facts"],"type":"string"},"sourceName":{"description":"Who the fact is sourced to","type":"string"},"sourceUrl":{"description":"Link to that source — always present","type":"string"},"topic":{"description":"Which tax the fact is about","enum":["gst","income","company","cgt","super","studentloan","general"],"type":"string"},"verifiedDate":{"description":"ISO date the fact was last checked against its source, when recorded","type":"string"}},"required":["kind","topic","country","fact","sourceName","sourceUrl","more"],"type":"object"},"
Changed the definition of "cgt_estimate", "company_tax_estimate", "compute_gst_vat" and 2 more
Capital gains tax estimate (AU,71FIcountries)
Estimate capital gains tax on oneassetsaleforof shares or property by a resident individual,inforAustralia71or
Added "tax_facts"; changed the definition of "cgt_estimate" (9 tools before, 10 now)
⟨31 unchanged words⟩ What the asset cost, in local currency. AU (required): the cost base including eligible incidental costs. FI: the acquisition price (pass buying and selling costs as saleExpenses); omit when unknown and the deemed acquisition cost is used","minimum":0,"type":"number"} ⟨208 unchanged words⟩ type":"number"}},"required":["proceeds","costBase"],"type":"object"}
Sourced tax facts and origin stories — Sourced facts about a country's tax system: when and why its GST/VAT was introduced, what it replaced, and memorable, true stories (court cases, elections, odd rulings) — each fact linked to its own source. Omit country for a primer on what a consumption tax is plus famous tax stories from history. Use it for background, explainers, teaching or a conversation opener; for any rate or amount use tax_rate_lookup, compute_gst_vat or the estimate tools, because facts are dated stories, not live figures. Countries without curated facts return the list of countries that have them rather than an inve…
Changed the definition of "cgt_estimate", "company_tax_estimate", "income_tax_estimate" and 1 more
Australian capitalCapital gains tax estimate (AU, FI)
EstimateAustraliancapital gains tax on one asset sale for a resident individualbyintaxingAustralia or Finland. AU (the default): the gain is taxed at the marginal rate on top of other income(
Changed the definition of "cgt_estimate", "company_tax_estimate", "compare_countries" and 6 more
⟨122 unchanged words⟩ — ato.gov.au')","type":"string"},"sourceUrl":{"description":"https link to the authority page the rate was verified against. Present only on rate answers backed by a verified ledger row — absent (never empty) otherwise, so its presence is itself the claim","type":"string"},"taxYear":{"description":"Financial year whose brackets ⟨30 unchanged words⟩
⟨109 unchanged words⟩ — ato.gov.au')","type":"string"},"sourceUrl":{"description":"https link to the authority page the rate was verified against. Present only on rate answers backed by a verified ledger row — absent (never empty) otherwise, so its presence is itself the claim","type":"string"},"
Certificate recorded, valid to 2026-11-26
Authorization not required
First tool surface recorded: 9 tools (server version 0.4.0)
Showing the latest 9 events. The API returns up to 500 and filters by kind: ?kind=tool_surface_changed
⟨131 unchanged words⟩ negative tax; a country not covered says so. Results may include one sourced background fact (relatedFact); the figures do not depend on it.
⟨102 unchanged words⟩ a fraction","type":"number"},"relatedFact":{"additionalProperties":false,"description":"One sourced background fact about the country's company tax; the figures do not depend on it. Absent when no sourced fact fits.","properties":{"context":{"description":"Present on a state or provincial answer: the fact is about the country as a whole","enum":["national"],"type":"string"},"country":{"description":"2-letter ISO code of the country the fact is about","type":"string"},"detail":{"description":"Longer supporting detail, when the corpus has it","type":"string"},"fact":{"description":"The fact, in one or two sentences","type":"string"},"kind":{"description":"'origin' = when the tax began and what it replaced; 'anniversary' = the same, on the anniversary of its start date; 'story' = a dated story from the facts corpus","enum":["origin","story","anniversary"],"type":"string"},"more":{"description":"The tool that returns the full sourced fact set for this country","enum":["tax_facts"],"type":"string"},"sourceName":{"description":"Who the fact is sourced to","type":"string"},"sourceUrl":{"description":"Link to that source — always present","type":"string"},"topic":{"description":"Which tax the fact is about","enum":["gst","income","company","cgt","super","studentloan","general"],"type":"string"},"verifiedDate":{"description":"ISO date the fact was last checked against its source, when recorded","type":"string"}},"required":["kind","topic","country","fact","sourceName","sourceUrl","more"],"type":"object"},"smallCompanyRate":{"description":"The small-company rate on ⟨121 unchanged words⟩
⟨39 unchanged words⟩ apply a rate to an amount use compute_gst_vat. Pass income to add, per country, the income_tax_estimate result for that income (income tax, total tax, take-home, average rate, with its own source). The same number is read in each country's own currency and is not converted between currencies. Income tax is estimated for 57 countries; any other row reports 'not covered' for that part and still shows its headline rates. Codes the dataset does not cover are reported ⟨7 unchanged words⟩ every matched row cites its national tax authority. Results may include one sourced background fact (relatedFact); the figures do not depend on it.
⟨40 unchanged words⟩ 60,"minItems":1,"type":"array"},"income":{"description":"Optional gross annual income, before tax. The same number is applied in EACH country's own local currency — it is NOT converted (120000 means AUD 120,000 in AU, GBP 120,000 in GB and SGD 120,000 in SG). When given, each row adds an income-tax estimate for that income","examples":[120000],"minimum":0,"type":"number"},"taxYear":{"description":"Optional, only with income: the tax-year label passed to the income-tax estimate for every country, e.g. '2025-26' (AU/NZ/GB/IN) or '2026' (calendar-year countries). Labels differ by country; a country without that year reports the years it has instead of a figure. Omit for each country's current tax year","type":"string"}},"required":["countries"],"type":"object"}
⟨48 unchanged words⟩ the authority","type":"boolean"},"relatedFact":{"additionalProperties":false,"description":"One sourced background fact about the country's consumption tax; the figures do not depend on it. Absent when no sourced fact fits.","properties":{"context":{"description":"Present on a state or provincial answer: the fact is about the country as a whole","enum":["national"],"type":"string"},"country":{"description":"2-letter ISO code of the country the fact is about","type":"string"},"detail":{"description":"Longer supporting detail, when the corpus has it","type":"string"},"fact":{"description":"The fact, in one or two sentences","type":"string"},"kind":{"description":"'origin' = when the tax began and what it replaced; 'anniversary' = the same, on the anniversary of its start date; 'story' = a dated story from the facts corpus","enum":["origin","story","anniversary"],"type":"string"},"more":{"description":"The tool that returns the full sourced fact set for this country","enum":["tax_facts"],"type":"string"},"sourceName":{"description":"Who the fact is sourced to","type":"string"},"sourceUrl":{"description":"Link to that source — always present","type":"string"},"topic":{"description":"Which tax the fact is about","enum":["gst","income","company","cgt","super","studentloan","general"],"type":"string"},"verifiedDate":{"description":"ISO date the fact was last checked against its source, when recorded","type":"string"}},"required":["kind","topic","country","fact","sourceName","sourceUrl","more"],"type":"object"},"rows":{"description":"One row per matched ⟨38 unchanged words⟩ confirmed against the authority","type":"string"},"incomeTaxEstimate":{"additionalProperties":false,"description":"Present only when income was passed: income_tax_estimate's result for this country, in this country's own currency","properties":{"assumptions":{"description":"Assumptions the figures depend on","items":{"type":"string"},"type":"array"},"averageRate":{"description":"Total tax over gross, as a fraction","type":"number"},"currency":{"description":"Currency of every monetary field","type":"string"},"dataVerifiedOn":{"description":"ISO date that source was last checked","type":"string"},"gross":{"description":"Gross annual income used","type":"number"},"incomeTax":{"description":"Income tax before levies and offsets","type":"number"},"mayBeStale":{"description":"True when that date is over a year old, or the source is unverified","type":"boolean"},"reason":{"description":"Why there is no figure (not-covered / unavailable only)","type":"string"},"source":{"description":"The income-tax source for this country — says 'not verified' when it was not","type":"string"},"sourceUrl":{"description":"https link to the income-tax source — present only when verified","type":"string"},"status":{"description":"'computed' = figures below; 'not-covered' = income tax is not estimated for this country; 'unavailable' = covered, but not for these inputs (reason says why)","enum":["computed","not-covered","unavailable"],"type":"string"},"takeHome":{"description":"Gross minus total tax","type":"number"},"taxYear":{"description":"Tax year the brackets belong to","type":"string"},"totalTax":{"description":"Total tax after levies and offsets","type":"number"}},"required":["status"],"type":"object
⟨113 unchanged words⟩ an explanatory error instead of a wrong number. Results may include one sourced background fact (relatedFact); the figures do not depend on it.
⟨135 unchanged words⟩ a sentence","type":"string"},"relatedFact":{"additionalProperties":false,"description":"One sourced background fact about the country's consumption tax; the figures do not depend on it. Absent when no sourced fact fits.","properties":{"context":{"description":"Present on a state or provincial answer: the fact is about the country as a whole","enum":["national"],"type":"string"},"country":{"description":"2-letter ISO code of the country the fact is about","type":"string"},"detail":{"description":"Longer supporting detail, when the corpus has it","type":"string"},"fact":{"description":"The fact, in one or two sentences","type":"string"},"kind":{"description":"'origin' = when the tax began and what it replaced; 'anniversary' = the same, on the anniversary of its start date; 'story' = a dated story from the facts corpus","enum":["origin","story","anniversary"],"type":"string"},"more":{"description":"The tool that returns the full sourced fact set for this country","enum":["tax_facts"],"type":"string"},"sourceName":{"description":"Who the fact is sourced to","type":"string"},"sourceUrl":{"description":"Link to that source — always present","type":"string"},"topic":{"description":"Which tax the fact is about","enum":["gst","income","company","cgt","super","studentloan","general"],"type":"string"},"verifiedDate":{"description":"ISO date the fact was last checked against its source, when recorded","type":"string"}},"required":["kind","topic","country","fact","sourceName","sourceUrl","more"],"type":"object"},"source":{"description":"The national tax authority ⟨86 unchanged words⟩
⟨237 unchanged words⟩ the GST/VAT one. For AU HELP/HECS use student_loan_repayment. Results may include one sourced background fact (relatedFact); the figures do not depend on it.
⟨301 unchanged words⟩ was passed","type":"string"},"relatedFact":{"additionalProperties":false,"description":"One sourced background fact about the country's income tax; the figures do not depend on it. Absent when no sourced fact fits.","properties":{"context":{"description":"Present on a state or provincial answer: the fact is about the country as a whole","enum":["national"],"type":"string"},"country":{"description":"2-letter ISO code of the country the fact is about","type":"string"},"detail":{"description":"Longer supporting detail, when the corpus has it","type":"string"},"fact":{"description":"The fact, in one or two sentences","type":"string"},"kind":{"description":"'origin' = when the tax began and what it replaced; 'anniversary' = the same, on the anniversary of its start date; 'story' = a dated story from the facts corpus","enum":["origin","story","anniversary"],"type":"string"},"more":{"description":"The tool that returns the full sourced fact set for this country","enum":["tax_facts"],"type":"string"},"sourceName":{"description":"Who the fact is sourced to","type":"string"},"sourceUrl":{"description":"Link to that source — always present","type":"string"},"topic":{"description":"Which tax the fact is about","enum":["gst","income","company","cgt","super","studentloan","general"],"type":"string"},"verifiedDate":{"description":"ISO date the fact was last checked against its source, when recorded","type":"string"}},"required":["kind","topic","country","fact","sourceName","sourceUrl","more"],"type":"object"},"separatelyWithheld":{"description":"Finland: employee pension ⟨205 unchanged words⟩
⟨87 unchanged words⟩ and exempt foreign income; pass that combined figure. Results may include one sourced background fact (relatedFact); the figures do not depend on it.
⟨87 unchanged words⟩ (AUD)","type":"number"},"relatedFact":{"additionalProperties":false,"description":"One sourced background fact about the country's study-loan repayment; the figures do not depend on it. Absent when no sourced fact fits.","properties":{"context":{"description":"Present on a state or provincial answer: the fact is about the country as a whole","enum":["national"],"type":"string"},"country":{"description":"2-letter ISO code of the country the fact is about","type":"string"},"detail":{"description":"Longer supporting detail, when the corpus has it","type":"string"},"fact":{"description":"The fact, in one or two sentences","type":"string"},"kind":{"description":"'origin' = when the tax began and what it replaced; 'anniversary' = the same, on the anniversary of its start date; 'story' = a dated story from the facts corpus","enum":["origin","story","anniversary"],"type":"string"},"more":{"description":"The tool that returns the full sourced fact set for this country","enum":["tax_facts"],"type":"string"},"sourceName":{"description":"Who the fact is sourced to","type":"string"},"sourceUrl":{"description":"Link to that source — always present","type":"string"},"topic":{"description":"Which tax the fact is about","enum":["gst","income","company","cgt","super","studentloan","general"],"type":"string"},"verifiedDate":{"description":"ISO date the fact was last checked against its source, when recorded","type":"string"}},"required":["kind","topic","country","fact","sourceName","sourceUrl","more"],"type":"object"},"repayment":{"description":"Compulsory repayment for the ⟨90 unchanged words⟩
⟨145 unchanged words⟩ beyond salary, such as investment or business income. Results may include one sourced background fact (relatedFact); the figures do not depend on it.
⟨185 unchanged words⟩ the authority","type":"boolean"},"relatedFact":{"additionalProperties":false,"description":"One sourced background fact about the country's superannuation; the figures do not depend on it. Absent when no sourced fact fits.","properties":{"context":{"description":"Present on a state or provincial answer: the fact is about the country as a whole","enum":["national"],"type":"string"},"country":{"description":"2-letter ISO code of the country the fact is about","type":"string"},"detail":{"description":"Longer supporting detail, when the corpus has it","type":"string"},"fact":{"description":"The fact, in one or two sentences","type":"string"},"kind":{"description":"'origin' = when the tax began and what it replaced; 'anniversary' = the same, on the anniversary of its start date; 'story' = a dated story from the facts corpus","enum":["origin","story","anniversary"],"type":"string"},"more":{"description":"The tool that returns the full sourced fact set for this country","enum":["tax_facts"],"type":"string"},"sourceName":{"description":"Who the fact is sourced to","type":"string"},"sourceUrl":{"description":"Link to that source — always present","type":"string"},"topic":{"description":"Which tax the fact is about","enum":["gst","income","company","cgt","super","studentloan","general"],"type":"string"},"verifiedDate":{"description":"ISO date the fact was last checked against its source, when recorded","type":"string"}},"required":["kind","topic","country","fact","sourceName","sourceUrl","more"],"type":"object"},"sgRate":{"description":"Superannuation Guarantee rate applied ⟨88 unchanged words⟩
⟨43 unchanged words⟩ tax is plus famous tax stories from history. Pass topic to keep only facts about one tax (each fact lists its topics). Use it for background, explainers, teaching or ⟨40 unchanged words⟩
⟨31 unchanged words⟩ A-Za-z]{2}$","type":"string"},"topic":{"description":"Optional: only facts about this tax — 'gst' (GST/VAT and other consumption taxes), 'income', 'company', 'cgt', 'super', 'studentloan' or 'general'. Omit for every fact","enum":["gst","income","company","cgt","super","studentloan","general"],"type":"string"}},"type":"object"}
⟨80 unchanged words⟩ ,"title":{"type":"string"},"topics":{"description":"Which taxes the fact is about. Country facts with no recorded topic are GST/VAT facts ('gst'); global stories with none are 'general'","items":{"enum":["gst","income","company","cgt","super","studentloan","general"],"type":"string"},"type":"array"},"verifiedDate":{"description":"ISO date the fact ⟨10 unchanged words⟩ "required":["fact","sourceName","sourceUrl","topics"],"type":"object"},"type":" ⟨58 unchanged words⟩ global set","enum":["country","global"],"type":"string"},"topic":{"description":"The topic filter applied, when one was passed","enum":["gst","income","company","cgt","super","studentloan","general"],"type":"string"}},"required" ⟨6 unchanged words⟩
⟨78 unchanged words⟩ whether only the present rate is on record. Results may include one sourced background fact (relatedFact); the figures do not depend on it.
⟨221 unchanged words⟩ "type":["string","null"]},"relatedFact":{"additionalProperties":false,"description":"One sourced background fact about the country's consumption tax; the figures do not depend on it. Absent when no sourced fact fits.","properties":{"context":{"description":"Present on a state or provincial answer: the fact is about the country as a whole","enum":["national"],"type":"string"},"country":{"description":"2-letter ISO code of the country the fact is about","type":"string"},"detail":{"description":"Longer supporting detail, when the corpus has it","type":"string"},"fact":{"description":"The fact, in one or two sentences","type":"string"},"kind":{"description":"'origin' = when the tax began and what it replaced; 'anniversary' = the same, on the anniversary of its start date; 'story' = a dated story from the facts corpus","enum":["origin","story","anniversary"],"type":"string"},"more":{"description":"The tool that returns the full sourced fact set for this country","enum":["tax_facts"],"type":"string"},"sourceName":{"description":"Who the fact is sourced to","type":"string"},"sourceUrl":{"description":"Link to that source — always present","type":"string"},"topic":{"description":"Which tax the fact is about","enum":["gst","income","company","cgt","super","studentloan","general"],"type":"string"},"verifiedDate":{"description":"ISO date the fact was last checked against its source, when recorded","type":"string"}},"required":["kind","topic","country","fact","sourceName","sourceUrl","more"],"type":"object"},"source":{"description":"The national tax authority ⟨93 unchanged words⟩
⟨90 unchanged words⟩ returns a clear error rather than a guess. Results may include one sourced background fact (relatedFact); the figures do not depend on it.
⟨286 unchanged words⟩ ,"mayBeStale"],"type":"object"},"relatedFact":{"additionalProperties":false,"description":"One sourced background fact about the country's consumption tax; the figures do not depend on it. Absent when no sourced fact fits.","properties":{"context":{"description":"Present on a state or provincial answer: the fact is about the country as a whole","enum":["national"],"type":"string"},"country":{"description":"2-letter ISO code of the country the fact is about","type":"string"},"detail":{"description":"Longer supporting detail, when the corpus has it","type":"string"},"fact":{"description":"The fact, in one or two sentences","type":"string"},"kind":{"description":"'origin' = when the tax began and what it replaced; 'anniversary' = the same, on the anniversary of its start date; 'story' = a dated story from the facts corpus","enum":["origin","story","anniversary"],"type":"string"},"more":{"description":"The tool that returns the full sourced fact set for this country","enum":["tax_facts"],"type":"string"},"sourceName":{"description":"Who the fact is sourced to","type":"string"},"sourceUrl":{"description":"Link to that source — always present","type":"string"},"topic":{"description":"Which tax the fact is about","enum":["gst","income","company","cgt","super","studentloan","general"],"type":"string"},"verifiedDate":{"description":"ISO date the fact was last checked against its source, when recorded","type":"string"}},"required":["kind","topic","country","fact","sourceName","sourceUrl","more"],"type":"object"},"source":{"description":"The national tax authority ⟨115 unchanged words⟩
{"additionalProperties":false,"properties":{"asset":{"default":"shares","description":"What was sold: 'shares' (shares and funds) or 'property' (real estate). Rules differ by asset in many countries","enum":["shares","property"],"type":"string"},"capitalLosses":{"default":0,"description":"Capital losses to offset —AU:applied before any discount; FI: from this year ⟨11 unchanged words⟩ ":"What the asset cost, in localcurrency. AU (required): the cost basecurrency, including eligible incidental costs. Required except for FI:, where omitting it uses the deemed acquisitionpricecost (pass FI buying and selling costs as saleExpenses); omit when unknown and the deemed acquisition cost is used","minimum":0,"type":"number"},"country":{"default":"AU","description":"AU2-letter(Australia,ISOthecodedefault)oforaFIcovered country (Finlandupper case); defaults to AU","enum":["AE","AR","AT","AU","BE","BG","BR","CA","CH","CL","CN","CO","CY","CZ","DE","DK","EE","EG","ES","FI","FR","GB","GH","GR","GT","HK","HR","HU","ID","IE","IL","IN","IS","IT","JM","JP","KE","KR","LI","LK","LT","LU","LV","MT","MU","MX","MY","NG","NL","NO","NZ","PH","PK","PL","PT","QA","RO","RS","RU","SA","SE","SG","SI","SK","TR","TW","TZ","UA","UG","US","ZA"],"type":"string"},"heldMoreThan12Months":{"description":"AU: trueTrue when the asset was heldoverat least 12 months,which halves(e.g. thetaxableAUgain50%(discount, the50%USCGTlong-termdiscountrate).RequiredShorthand forAUholdingMonths: true = 12, false = 0","type":"boolean"},"incomeholdingMonths":{"description":"AU:Wholeothermonths the asset was held; overrides heldMoreThan12Months","minimum":0,"type":"integer"},"income":{"description":"Other taxable income for the year, inAUD (salarylocaletc.)currency — sets the marginal rate where the gainstacksison.taxedRequiredasforincome (e.g. AU, US short-term). Required where the rule needs it; the answer says so","minimum":0,"type":"number"} ⟨142 unchanged words⟩
{"additionalProperties":false,"properties":{"assumptions":{"description":"Assumptions the answer depends on — relay them with the figure","items":{"type":"string"},"type":"array"},"cgtPayable":{"description":"Extra tax caused by the gain, in localcurrencycurrency; null when rule-only","type":["number","null"]},"costDeducted":{"description":"FI: the ⟨7 unchanged words⟩ "},"country":{"description":"Country estimated (2-letter ISO code)","enumtype":["AUstring"},"FIcurrency"]:{"description":"Currency of every monetary field","type":"string"},"dataVerifiedOn":{" ⟨28 unchanged words⟩ :"string"},"discountApplied":{"description":"AU:Whetherwhetherathediscount50%ordiscountinclusionhalvedrate reduced the taxablegain.gain (e.g. the AU 50% discount). Always false for FI","type":"boolean"},"exemptionApplied":{"description":"Annualwhichexempthasamountnoordiscountallowance used, where there is one","type":["booleannumber","null"]},"grossGain":{"description":"AU: proceedsProceeds minus costbase.(FI:proceedsminus the larger of actual or deemedcost.cost). Floored at 0, local currency","type":["number","null"]},"loss":{"description":"FI: the ⟨27 unchanged words⟩ ":"Capital losses actually applied","type":["number","null"]},"mayBeStale":{"description":"True once ⟨47 unchanged words⟩ :"string"},"type":"array"},"reason":{"description":"Why no figure was computed (rule-only), in plain words","type":["string","null"]},"rule":{"description":"The country's rule as written, for relaying — especially when status is rule-only","properties":{"annualExemption":{"type":"string"},"holdingPeriod":{"type":"string"},"mainResidence":{"type":"string"},"notes":{"type":"string"},"rule":{"type":"string"}},"type":["object","null"]},"smallDisposalsExempt":{"description":"FI: true when ⟨67 unchanged words⟩ the claim","type":"string"},"status":{"description":"'computed' = a figure; 'rule-only' = the rule text and the reason no figure is given (cgtPayable and taxableGain are then null)","enum":["computed","rule-only"],"type":"string"},"step":{"description":"Which holding-period step applied, when the rule has steps","type":["string","null"]},"taxYear":{"description":"Tax year whose rules were used, when the rule is year-based","type":["string","null"]},"taxableGain":{"description":"Gain the tax was chargedonon; null when rule-only","type":["number","null"]}},"required":["country","status","taxYear","grossGain","lossOffset","discountApplied ⟨8 unchanged words⟩
Company tax estimate (AU, US, GB, IN, CA,139FIcountries)
Estimate company/corporate income tax on an annual profit at the headline rate forAustralia,139 countries (28 verified against theUS,national authority; theUK,restIndiaare indicative OECD headline rates,CanadaandortheFinlandanswer says "not verified — confirm with" thesixauthority).countriesUsewithitsource-verifiedfor companyratesprofit—questions;applyingindividuals belong to income_tax_estimate. smallBusiness applies thesmall-business/concessionalsmall-company rate only where it covers allincome.ofUsetheitcompany'sforincomecompany(AU,profitIN);questionswhereinthethosereducedcountries;rateindividualsisbelongatoprofitincome_tax_estimateband (UK small profits,andtheanyCanadianothersmall-businesscountry’sdeductionheadlineandratesimilar)toittax_rate_lookup.is noted, not applied. Headline-rate arithmetic only:USstatetax, Canadianand provincial tax,Indian surcharge/cesssurcharges andUKmarginal relief areflaggednamed in theresponsenotebut, not computed.Finland is a flatEach20%;answeritscitesproposedthe18%company-taxforsource2027andisdatenoted,— notapplied, until ittheisGST/VATlaw.one. A negative profit returns an explanation (losses carry forward), never a negativetax.tax; a country not covered says so.
{"additionalProperties":false,"properties":{"country":{"description":"Country2-letterwithISOsource-verifiedcodecompany-taxofdataa covered country (upper case)","enum":["AD","AE","AG","AL","AM","AO","AR","AT","AU","USAZ","GBBA","INBB","BE","BF","BG","BH","BJ","BN","BR","BS","BT","BW","BZ","CA","CD","CG","CH","CI","CL","CM","CN","CO","CR","CV","CY","CZ","DE","DJ","DK","DM","DO","EC","EE","EG","ES","FI","FJ","FR","GA","GB","GD","GE","GH","GR","GT","HK","HN","HR","HT","HU","ID","IE","IL","IN","IS","IT","JM","JO","JP","KE","KN","KR","KW","KZ","LC","LI","LK","LR","LT","LU","LV","MA","MC","MD","ME","MK","MN","MO","MR","MT","MU","MV","MX","MY","NA","NG","NL","NO","NZ","OM","PA","PE","PG","PH","PK","PL","PT","PY","QA","RO","RS","RU","SA","SC","SE","SG","SI","SK","SL","SM","SN","SZ","TG","TH","TN","TR","TT","TW","UA","UG","US","UY","UZ","VC","VN","WS","ZA","ZM","ZW"],"type":"string"},"profit":{ ⟨22 unchanged words⟩ {"default":false,"description":"Apply the
⟨10 unchanged words⟩ "},"country":{"description":"Country estimated","enum":["AU","US","GB","IN","CA","FI(2-letter ISO code)"],"type":"string"},"dataVerifiedOn":{" ⟨25 unchanged words⟩ a person","type":"string"},"effectiveFrom":{"description":"ISO date the rate set in use took effect","type":"string"},"mayBeStale":{"description":"True once the verification ⟨34 unchanged words⟩ a fraction","type":"number"},"smallCompanyRate":{"description":"The small-company rate on file, when there is one","type":"number"},"source":{"description":"The national tax authority ⟨45 unchanged words⟩ the claim","type":"string"},"standardRate":{"description":"The standard (headline) rate, as a fraction","type":"number"},"tax":{"description":"Company tax on the ⟨13 unchanged words⟩ tax, e.g. 'Corporation Tax'","type":"string"},"usedSmallRate":{"description":"Whether the small-company rate was applied","type":"boolean"}},"required":["country","taxLabel" ⟨10 unchanged words⟩
Add or remove a country's GST/VAT — or its other national consumption tax, such as Japan's consumption tax or Malaysia's SST — on a monetary amount, returning the net / ⟨19 unchanged words⟩ rates themselves use tax_rate_lookup. Pure arithmetic on thecountry'scurrent standard rate, rounded to 2 decimals, in thecountry'slocal currency.CountriesPasswithoutregion for asinglestatenationalorGST/VATprovincial rate (e.g.CA, US): in Canada that is GST plus the provincial tax, in the US the state sales tax. A country with no national rate (the US without a region, or a country with no consumption tax)returnreturns an explanatory error instead of a wrong number.
⟨74 unchanged words⟩ add","remove"],"type":"string"},"region":{"description":"Optional state or province code, for sub-national sales tax. Held for CA (13 provinces and territories), US (51 states incl. DC). E.g. 'ON' (Ontario) with country CA, or 'CA' (California) with country US. Answered from that state's or province's own cited rate; US figures are the state rate only — local sales taxes are not included.","examples":["ON","CA","NY"],"maxLength":2,"minLength":2,"pattern":"^[A-Za-z]{2}$","type":"string"}},"required":["country","amount"],"type":"object"}
⟨105 unchanged words⟩ a fraction","type":"number"},"region":{"description":"State or province whose rate was applied — present only when region was passed","type":"string"},"regionName":{"description":"What applies in that region, in a sentence","type":"string"},"source":{"description":"The national tax authority ⟨86 unchanged words⟩
Income tax & take-home estimate (AU, NZ, GB, IN, US,57FIcountries)
Estimate personal income tax and take-home pay from gross annual income forAustralia57 countries,NewusingZealandthe engine's effective-dated brackets with each country's own levies,theoffsetsUKand social contributions as its scheme defines them. Covered: AE,IndiaAR,theAT,USAU,orBD,FinlandBE,fromBR,grossCA,annualCH,incomeCL,usingCN,effective-datedCO,bracketsCR,thatCZ,rollDE,overDK,automaticallyEE,eachEG,taxES,yearFI,(AU:FR,MedicareGB,levyGR,+GT,LITO;HU,UK:ID,NationalIE,InsuranceIL,+IN,personal-allowanceIS,taper;IT,IN:JM,standardJP,deductionKE,+KR,s.87ALU,rebateLV,+MX,surchargeMY,+NG,cess;NL,US:NO,federalNZ,FICA;PH,FI:PK,statePL,+PT,municipalSA,+SE,churchSG,taxSI,YLESK,taxTH,theTR,health-insuranceUS,andVN,employeeZA.pension/unemploymentAnycontributionsotherandcountrythereturnsearned-income'notcreditcovered' rather than a guess; its headline rates live in tax_rate_lookup. Pass region for a state,withprovince or nation where thetax-cardschemeratehas one (veroprosentti)CA:Vero13wouldregions,set).e.g.UseAB,itBC,forMB;individualES:salary3andregions,take-homee.g.questionsAN,inCT,theseMD;sixGB:countriesSCTonly(Scotland);—US:other51countriesregions,returne.g.'notAK,available'AL,ratherAR);thanwithoutaitguess;thetheiranswerheadlineisconsumption-taxnationalratesonlyliveand says so intax_rate_lookup.its assumptions. For Finland pass `municipality` (Finnish or Swedish name ⟨26 unchanged words⟩ parish member and `age` where it changes thecontributions.contributions; Finland also returns the tax-card rate (veroprosentti). This is a resident-individual estimate, not a filing calculation:it excludesrelaystate/regionalthetaxesassumptions(UKitScotland,returns.USEachstateanswertax),citesnon-standardthedeductions,income-taxÅland,source and—date forAUthat country —HELP/HECSnotrepaymentsthe(GST/VAT one. For AU HELP/HECS usestudent_loan_repayment).student_loan_repayment.
⟨67 unchanged words⟩ :"string"},"country":{"description":"AU (Australia),2-letterNZISO(NewcodeZealand),ofGBa(UK),coveredINcountry (India), US or FIupper(Finlandcase)","enum":["AE","AR","AT","AU","NZBD","BE","BR","CA","CH","CL","CN","CO","CR","CZ","DE","DK","EE","EG","ES","FI","FR","GB","GR","GT","HU","ID","IE","IL","IN","IS","IT","JM","JP","KE","KR","LU","LV","MX","MY","NG","NL","NO","NZ","PH","PK","PL","PT","SA","SE","SG","SI","SK","TH","TR","US","FIVN
⟨18 unchanged words⟩ :"string"},"type":"array"},"averageRate":{"description":"Total tax over gross, as a fraction","type":"number"},"churchRate":{"description":"Finland: church-tax rate ⟨10 unchanged words⟩ "},"country":{"description":"Country estimated","enum":["AU","NZ","GB","IN","US","FI(2-letter ISO code)"],"type":"string"},"currency":{" ⟨60 unchanged words⟩ top of the offset tax, by name (social contributions, regional tax) — empty array when none apply","items" ⟨27 unchanged words⟩ every other country. See `offsets` for the generalfigurefigure.","type":"number"},"marginalRate":{"description":"Marginal(INrates.87Aonrebate).the next unit of income, as a fraction","type":"number"},"mayBeStale":{ ⟨29 unchanged words⟩ every other country. See `levies` for the generalfigure (UK National Insurance, IN surcharge + cess, US FICA).figure.","type":"number"},"municipalRate":{ ⟨53 unchanged words⟩ :"object"},"type":"array"},"region":{"description":"State, province or nation whose tax was included — present only when region was passed","type":"string"},"
⟨13 unchanged words⟩ personal income tax rate, and company taxrate.rate — national rates for 193 countries, plus state and provincial sales tax for CA and US when you pass region. Use it for a single country; to see ⟨49 unchanged words⟩
⟨26 unchanged words⟩ A-Za-z]{2}$","type":"string"},"region":{"description":"Optional state or province code, for sub-national sales tax. Held for CA (13 provinces and territories), US (51 states incl. DC). E.g. 'ON' (Ontario) with country CA, or 'CA' (California) with country US. Answered from that state's or province's own cited rate; US figures are the state rate only — local sales taxes are not included.","examples":["ON","CA","NY"],"maxLength":2,"minLength":2,"pattern":"^[A-Za-z]{2}$","type":"string"}},"required":["country"],"type":"object"}
⟨101 unchanged words⟩ :"number"},"type":"array"},"region":{"additionalProperties":false,"description":"Present only when region was passed: the state or provincial sales tax, with its OWN source and date","properties":{"code":{"description":"State or province code","type":"string"},"combinedRate":{"description":"What a buyer pays in total: in Canada the provincial rate plus the 5% GST (or the single HST); in the US the state rate (local taxes not included)","type":"number"},"dataVerifiedOn":{"description":"ISO date the regional rate was last checked","type":"string"},"effectiveFrom":{"description":"ISO date the rate took effect","type":"string"},"mayBeStale":{"description":"True when that date is over a year old, or the rate is unverified","type":"boolean"},"name":{"description":"What applies there, in a sentence","type":"string"},"source":{"description":"Authority the regional rate was verified against — says 'not verified' when it was not","type":"string"},"sourceUrl":{"description":"https link to the authority page — present only for verified rates","type":"string"},"standardRate":{"description":"The state or provincial rate alone, as a fraction","type":"number"},"taxName":{"description":"The tax's name, e.g. 'Ontario HST'","type":"string"}},"required":["code","name","taxName","standardRate","combinedRate","effectiveFrom","source","dataVerifiedOn","mayBeStale"],"type":"object"},"source":{"description":"The national tax authority ⟨115 unchanged words⟩
⟨5 unchanged words⟩ ":0,"description":"Capital losses to offset,in—AUDAU:—beforeappliedanyagainstdiscount;theFI:grossfromgainthisbeforeyearanyordiscountcarried forward (five years)","minimum":0,"type":"number"},"costBase":{"description":"CostWhatbasethe asset cost, inAUDlocal—currency.whatAU: theassetcost,base including eligible incidental costs. FI: the acquisition price (pass buying and selling costs as saleExpenses)","minimum":0,"type":"number"},"country":{"default":"AU","description":"AU (Australia, the default) or FI (Finland)","enum":["AU","FI"],"type":"string"},"heldMoreThan12Months":{"description":"TrueAU: true when the asset was held over 12 months, which halves the taxable gain (the 50% CGT discount). Required for AU","type":"boolean"},"income":{"description":"OtherAU: other taxable income for the year in AUD (salary etc.) — sets the marginal rate the gain stacksonon. Required for AU","minimum":0,"type":"number"},"otherCapitalIncome":{"default":0,"description":"FI: other capital income this year (dividends, rent, other gains) — decides how much of the gain falls above the 30 000 € threshold","minimum":0,"type":"number"},"proceeds":{"description":"Sale price of the asset, inAUDlocal currency","minimum":0,"type":"number"},"saleExpenses":{"default":0,"description":"FI: brokerage, fees and other costs of buying and selling","minimum":0,"type":"number"},"requiredtaxYear":[{"incomedescription":"FI: calendar tax year like '2026'; omit for the current year","proceedspattern":"^\\d{4}$","costBasetype":"string"},"heldMoreThan12MonthstotalProceedsThisYear":{"description":"FI: the year's total sale prices, this sale included, for the 1 000 € small-disposals rule; omit when this is the only sale","minimum":0,"type":"number"},"yearsHeld":{"description":"FI: whole years owned — 10 or more raises the deemed acquisition cost from 20% to 40% of the price","minimum":0,"type":"number"}},"required":["proceeds","costBase"],"type":"object"}
⟨4 unchanged words⟩ "description":"Extra tax caused by the gain,(AUD)in local currency","type":"number"},"countrycostDeducted":{"description":"AlwaysFI:AUthe—costthisdeductedtoolfromistheAustralia-onlyprice","type":"number"},"country":{"description":"Country estimated","enum":["AU","FI"],"type":"string"},"dataVerifiedOn":{ ⟨28 unchanged words⟩ :"string"},"discountApplied":{"description":"WhetherAU: whether the 50% discount halved the taxablegaingain. Always false for FI, which has no discount","type":"boolean"},"grossGain":{"description":"ProceedsAU: proceeds minus costbase,base.flooredFI: proceeds minus the larger of actual or deemed cost. Floored at 0, local currency","type":"number"},"loss":{"description":"FI: the loss on this sale, if any (AUDonly ever from the actual cost)","type":"number"},"lossDeductible":{"description":"FI: whether that loss can be deducted","type":"boolean"},"lossOffset":{"description":"Capital losses actually applied(AUD)","type":"number"},"mayBeStale":{ ⟨14 unchanged words⟩ the authority","type":"boolean"},"method":{"description":"FI: whether the actual cost or the deemed acquisition cost was deducted","enum":["actual","deemed"],"type":"string"},"notes":{"description":"FI: rules that decided the answer, in plain words","items":{"type":"string"},"type":"array"},"smallDisposalsExempt":{"description":"FI: true when the year's sale prices total 1 000 € or less, making every gain tax-free","type":"boolean"},"source":{"description":"The national tax authority ⟨48 unchanged words⟩ :"string"},"taxYear":{"description":"FinancialTax year whosebracketsrules were used","type":"string"},"taxableGain":{"description":"Gainadded on toptheoftaxotherwasincomecharged(AUD)on","type":"number"}},"required": ⟨13 unchanged words⟩
Company tax estimate (AU, US, GB, IN, CA, FI)
⟨8 unchanged words⟩ for Australia, the US, the UK, India, Canada orCanadaFinland — thefivesix countries with source-verified company rates — applying the ⟨44 unchanged words⟩ flagged in the response note but not computed. Finland is a flat 20%; its proposed 18% for 2027 is noted, not applied, until it is law. A negative profit returns an explanation (losses ⟨6 unchanged words⟩
⟨12 unchanged words⟩ ,"US","GB","IN","CA","FI"],"type":"string"},"profit":{ ⟨55 unchanged words⟩
⟨16 unchanged words⟩ ,"US","GB","IN","CA","FI"],"type":"string"},"dataVerifiedOn":{ ⟨166 unchanged words⟩
Income tax & take-home estimate (AU, NZ, GB, IN, US, FI)
⟨7 unchanged words⟩ for Australia, New Zealand, the UK, Indiaor, the US or Finland from gross annual income, using effective-dated brackets that ⟨22 unchanged words⟩ rebate + surcharge + cess; US: federalFICAFICA; FI: state + municipal + church tax, YLE tax, the health-insurance and employee pension/unemployment contributions and the earned-income credit, with the tax-card rate (veroprosentti) Vero would set). Use it for individual salary and take-home questions in thesefivesix countries only — other countries return 'not available' rather than a guess; their headline consumption-tax rates live in tax_rate_lookup. For Finland pass `municipality` (Finnish or Swedish name, e.g. 'Tampere' or 'Helsingfors') for that municipality's own rate — otherwise the national average is used and the answer says so — plus `church` for a parish member and `age` where it changes the contributions. This is a resident-individual estimate, not a filing ⟨5 unchanged words⟩ UK Scotland, US state tax), non-standard deductions, Åland, and — for AU — HELP/HECS repayments (use student_loan_repayment).
{"additionalProperties":false,"properties":{"age":{"description":"Finland only: age at the end of the tax year. Changes the employee pension and unemployment contributions and, from 66, the earned-income credit; omit to assume a working age of 18–52","maximum":100,"minimum":15,"type":"integer"},"church":{"default":"none","description":"Finland only: parish membership, for church tax. Needs `municipality`, because each parish sets its own rate","enum":["none","evangelical-lutheran","orthodox"],"type":"string"},"country":{"description":"AU (Australia), NZ (New Zealand), GB (UK), IN (India), US orUSFI (Finland)","enum":["AU","NZ","GB","IN","US","FI"],"type":"string"},"income":{ ⟨9 unchanged words⟩ "minimum":0,"type":"number"},"municipality":{"description":"Finland only: the municipality (kunta) of residence on 31 December of the previous year, in Finnish or Swedish, e.g. 'Helsinki', 'Espoo', 'Tampere', 'Åbo'. Sets the municipal and parish tax rates; omit to use the national average municipal rate","maxLength":60,"type":"string"},"taxYear":{"description":"Tax-year label, e.g. '2025-26' (AU/NZ/GB/IN) or '2026' (US and FI, calendar year); omit to use the ⟨14 unchanged words⟩
{"additionalProperties":false,"properties":{"assumptions":{"description":"Assumptions the figures depend on — relay them with the numbers","items":{"type":"string"},"type":"array"},"churchRate":{"description":"Finland: church-tax rate applied, as a fraction (0 for a non-member)","type":"number"},"country":{"description":"Country estimated","enum":["AU","NZ","GB","IN","US","FI"],"type":"string"},"currency":{ ⟨163 unchanged words⟩ FICA).","type":"number"},"municipalRate":{"description":"Finland: municipal income-tax rate applied, as a fraction","type":"number"},"municipality":{"description":"Finland: the municipality whose rates were used, or \"national average\"","type":"string"},"offsets":{"description":"Credits that reduced the ⟨21 unchanged words⟩ :"object"},"type":"array"},"separatelyWithheld":{"description":"Finland: employee pension and unemployment contributions for the year, to the cent — withheld by the employer on top of the tax card","type":"number"},"source":{"description":"The national tax authority ⟨49 unchanged words⟩ takeHome":{"description":"Gross minus total tax","type":"number"},"taxCardRate":{"description":"Finland: the withholding percentage (veroprosentti) Vero would put on the tax card — rounded up to the next half point. Employee pension and unemployment contributions are withheld on top of it","type":"number"},"taxCardWithheld":{"description":"Finland: the tax the tax card covers for the year, to the cent (state, municipal, church, health insurance and YLE tax, less the credit)","type":"number"},"taxYear":{ ⟨53 unchanged words⟩
⟨84 unchanged words⟩ },"effectiveFrom":{"description":"ISO datethisthe dated record that answered took effect. A new record can open without the standard rate moving (a reduced-rate change, or a new instrument restating the same rate), so for when THIS rate took effect read rateSince","type":"string"},"effectiveTo":{"description":"ISO dateitthatstoppedrecordapplyingclosed, or null if it is stillcurrentopen","type":["string","null"]} ⟨29 unchanged words⟩ the authority","type":"boolean"},"rateSince":{"description":"ISO date this standard rate took effect — the start of the unbroken run at this rate, which can be earlier than effectiveFrom","type":"string"},"rateUntil":{"description":"ISO date this standard rate stops applying, or null when no change is on record","type":["string","null"]},"source":{"description":"The national tax authority ⟨79 unchanged words⟩ ","standardRate","standardRateDisplay","effectiveFrom","effectiveTo","rateSince","rateUntil","isCurrent","datedChange","source","dataVerifiedOn ⟨4 unchanged words⟩
⟨83 unchanged words⟩ "Country name","type":"string"},"dataVerifiedOn":{"description":"ISO date this country's rate was last confirmed against the authority","type":"string"},"incomeTopRate":{"description":"Top personal income tax rate (display string)","type":"string"},"mayBeStale":{"description":"True when that date is over a year old, or the row is unverified","type":"boolean"},"source":{"description":"NationalAuthoritytaxthis country's GST/VAT rate was verified against — says 'citation pending — not verified' when it was not","type":"string"},"sourceUrl":{"description":"https link to the authority page forthistherowGST/VAT rate — present only for verified rows","type":"string"},"standardRateDisplay":{ ⟨35 unchanged words⟩ were verified against (e.g. 'ATO — ato.gov.au')","type":"string"},"sourceUrl":{"description":"https link to the authority page the rate was verified against. Present only on rate answers backed by a verified ledger row — absent (never empty) otherwise, so its presence is itself the claim","type":"string"},"unmatchedCodes":{ ⟨26 unchanged words⟩
⟨122 unchanged words⟩ — ato.gov.au')","type":"string"},"sourceUrl":{"description":"https link to the authority page the rate was verified against. Present only on rate answers backed by a verified ledger row — absent (never empty) otherwise, so its presence is itself the claim","type":"string"},"tax":{"description":"The GST/VAT portion ( ⟨32 unchanged words⟩
⟨226 unchanged words⟩ — ato.gov.au')","type":"string"},"sourceUrl":{"description":"https link to the authority page the rate was verified against. Present only on rate answers backed by a verified ledger row — absent (never empty) otherwise, so its presence is itself the claim","type":"string"},"takeHome":{"description":"Gross minus total tax ⟨56 unchanged words⟩
⟨121 unchanged words⟩ — ato.gov.au')","type":"string"},"sourceUrl":{"description":"https link to the authority page the rate was verified against. Present only on rate answers backed by a verified ledger row — absent (never empty) otherwise, so its presence is itself the claim","type":"string"},"taxYear":{"description":"Financial year whose thresholds ⟨17 unchanged words⟩
⟨213 unchanged words⟩ — ato.gov.au')","type":"string"},"sourceUrl":{"description":"https link to the authority page the rate was verified against. Present only on rate answers backed by a verified ledger row — absent (never empty) otherwise, so its presence is itself the claim","type":"string"},"taxYear":{"description":"Financial year whose parameters ⟨22 unchanged words⟩
⟨157 unchanged words⟩ — ato.gov.au')","type":"string"},"sourceUrl":{"description":"https link to the authority page the rate was verified against. Present only on rate answers backed by a verified ledger row — absent (never empty) otherwise, so its presence is itself the claim","type":"string"},"standardRate":{"description":"Standard rate in force ⟨36 unchanged words⟩
⟨117 unchanged words⟩ — ato.gov.au')","type":"string"},"sourceUrl":{"description":"https link to the authority page the rate was verified against. Present only on rate answers backed by a verified ledger row — absent (never empty) otherwise, so its presence is itself the claim","type":"string"},"standardRate":{"description":"Standard consumption-tax rate as ⟨60 unchanged words⟩