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© 2026 OpenAccountants. Accounting services and free, source-cited skills.

OpenAccountants is a trading name of Glimpse Ltd, a company registered in Malta. We do accounting and tax work for business owners under a separate written engagement. We are not a US CPA firm and do not perform audits; US returns are signed by a US CPA or enrolled agent named in your engagement. Our free skills and automated outputs are general reference material; using them does not create an engagement or submit a filing.

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Tax and accounting knowledge, in the open.

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Read our AI skills (tax rules your AI follows), check their sources, or use them with your AI. Each skill shows its author and whether another accountant has checked its method.

Authorship and an independent check are different. Check the applicable period and official sources before using a figure.

2105 skills · 1587 matching · 274 jurisdictions

What the authorship and review labels mean
Checked by an accountant
— An accountant other than the author reviewed the method of this version — which rules apply, in what order, under what conditions — and publicly stands behind it. Individual figures carry the official source as their authority.
Accountant-authored
— Built and published by a named accountant approved on OpenAccountants. Their licence number is shown when it is on file.
No accountant sign-off yet
— Labelled "Checked against the law" (Every figure is cited to the law and was checked against the statute by an independent review on merge. No accountant has signed it off yet.) or "Sourced from the law" (Every figure is cited to an official source. No accountant has signed it off yet.)
NameDomainJurisdictionStatus
Spain Crypto Tax
Sourced from the law

Spain cryptocurrency or digital asset taxation.

Crypto TaxSpain

Showing 1351–1400 of 1587 skills

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Know this subject? Contribute a skill.

2105 skills across 274 jurisdictions. You do not need to cover an entire country. Publish a skill within your expertise, under your name.

United States

74 skills · No accountant yet

GLOBAL

61 skills · No accountant yet

Australia

60 skills · No accountant yet

Germany

29 skills · No accountant yet

Canada

36 skills · Reviewed by: Edgar Lautsyus

Sourced from the law
Armenia Personal Income Tax -- Self-Employed & Individuals
Sourced from the law

Armenian personal income tax for individuals, self-employed individual…

Income TaxArmeniaSourced from the law
NS Tax Credits
Sourced from the law

Nova Scotia provincial tax credits — NS Low-Income Tax Reduction, Affo…

—CanadaSourced from the law
References
Sourced from the law
—VietnamSourced from the law
NB Tax Credits
Sourced from the law

New Brunswick provincial tax credits — NB Low-Income Tax Reduction, NB…

—CanadaSourced from the law
Iceland Corporate Income Tax
Sourced from the law

Corporate income tax for Iceland (tax year 2025) — rates, thresholds a…

Income TaxIcelandSourced from the law
NL Tax Credits
Sourced from the law

Newfoundland and Labrador provincial tax credits + NL Insurance Premiu…

—CanadaSourced from the law
MB Rst
Sourced from the law

Manitoba Retail Sales Tax (RST) — 7% sales tax (NOT harmonized with fe…

—CanadaSourced from the law
Thailand Tax Overview
Sourced from the law

Tax overview for Thailand (tax year 2025) — rates, thresholds and rule…

Income TaxThailandSourced from the law
Uruguay Income Tax (IRPF) -- Resident Individual
Sourced from the law

Uruguay personal income tax (IRPF) for resident individuals, employees…

Income TaxUruguaySourced from the law
Burkina Faso VAT (TVA)
Sourced from the law

Prepare, review, or classify transactions for a Burkina Faso VAT (TVA)…

VAT / GSTBurkina FasoSourced from the law
Statutory Audit Workflow Base
Sourced from the law

Workflow base for statutory audit skills. Covers the audit lifecycle —…

Income TaxGLOBALSourced from the law
Armenia Corporate Income Tax
Sourced from the law

Corporate income tax for Armenia (tax year 2025) — rates, thresholds a…

Income TaxArmeniaSourced from the law
Albania Tax Optimization
Sourced from the law

Reducing tax in Albania, tax planning, or legal strategies to minimise…

—AlbaniaSourced from the law
WA Bo Tax
Sourced from the law

Washington State business and occupation (B&O) tax for 2026: registrat…

Income TaxWashingtonSourced from the law
Spain Bookkeeping
Sourced from the law

Bookkeeping for a Spanish business: which books a company or an autóno…

BookkeepingSpainSourced from the law
Cayman Tax
Sourced from the law

Cayman Islands taxation or the absence of direct taxes.

Income TaxCayman IslandsSourced from the law
LV Cross Border
Sourced from the law

Hub skill for crossing the Latvian border in tax year 2026. Covers tax…

—LatviaSourced from the law
VT Sales Tax
Sourced from the law

Vermont sales tax, Vermont use tax, Vermont Tax Dept sales tax filing,…

VAT / GSTVermontSourced from the law
SG Cpf Medisave
Sourced from the law

Singapore CPF MediSave contributions for self-employed persons (SEPs).

PayrollSingaporeSourced from the law
TW Nhi
Sourced from the law

Taiwan National Health Insurance (NHI) contributions.

PayrollTaiwanSourced from the law
Washington Sales Tax
Sourced from the law

Washington retail sales and use tax for 2026: 6.5% state rate plus loc…

VAT / GSTWashingtonSourced from the law
Shipping Aviation Tonnage Tax
Sourced from the law

A shipping company, vessel operator, ship owner, ship manager, or avia…

Income TaxGLOBALSourced from the law
NM Income Tax
Sourced from the law

New Mexico individual income tax for self-employed / sole proprietors.

Income TaxNew MexicoSourced from the law
AR Monotributo
Sourced from the law

The Argentine Monotributo simplified tax regime.

Income TaxArgentinaSourced from the law
US Tax Residency
Sourced from the law

US federal tax residency for people who are not US citizens: the green…

Cross-BorderUnited StatesSourced from the law
Australia Financial Statements
Sourced from the law

Preparing, reviewing, or advising on annual financial statements for a…

—AustraliaSourced from the law
Panama Social Security Contributions (CSS) -- Payroll & Self-Employed
Sourced from the law

Panama social security and payroll contributions (Caja de Seguro Socia…

PayrollPanamaSourced from the law
Mozambique Social Security (INSS) & Payroll Tax
Sourced from the law

Mozambique social security contributions (INSS), payroll, or personal …

PayrollMozambiqueSourced from the law
Bulgaria Income Tax
Sourced from the law

Bulgarian personal income tax (данък върху доходите на физическите лиц…

—BulgariaSourced from the law
NL VAT Return
Sourced from the law

Prepare, review, or classify transactions for a Netherlands VAT return…

VAT / GSTNetherlandsSourced from the law
US GAAP Asc606 Revenue
Sourced from the law

US GAAP revenue recognition under ASC 606 (Revenue from Contracts with…

—United StatesSourced from the law
Monaco Company Formation & Entity Choice
Sourced from the law

Company formation & entity choice for Monaco (tax year 2025) — rates, …

Company FormationMonacoSourced from the law
Myanmar Personal Income Tax
Sourced from the law

Personal income tax for Myanmar (tax year 2025) — rates, thresholds an…

Income TaxMyanmarSourced from the law
Bahamas VAT
Sourced from the law

Prepare, review, or classify transactions for a Bahamas VAT return for…

VAT / GSTBahamasSourced from the law
Ecuador Payroll
Sourced from the law

Ecuador payroll processing for employed persons (relación de dependenc…

PayrollEcuadorSourced from the law
EG Bookkeeping
Sourced from the law

Use for Egyptian record-keeping by self-employed people, sole propriet…

BookkeepingEgyptSourced from the law
United Arab Emirates Payroll & Social Contributions
Sourced from the law

UAE payroll for calendar year 2026: why no tax is withheld from wages,…

PayrollUnited Arab EmiratesSourced from the law
SK Cross Border
Sourced from the law

Slovak cross-border income tax in 2026 (calendar year). It covers who …

—SlovakiaSourced from the law
EE Transfer Pricing
Sourced from the law

Estonian transfer pricing (siirdehinnad) for tax year 2026: Estonian c…

—EstoniaSourced from the law
Italy Transfer Pricing
Sourced from the law

Italy transfer pricing rules, documentation or penalty protection.

Transfer PricingItalySourced from the law
Oil Gas Extractives
Sourced from the law

A producer, refiner, miner, oilfield services company, midstream opera…

—GLOBALSourced from the law
Bulgaria Social Contributions
Sourced from the law

Bulgarian social and health insurance contributions for tax year 2026,…

—BulgariaSourced from the law
Kosovo VAT
Sourced from the law

Prepare, review, or classify transactions for a Kosovo VAT (TVSH) retu…

VAT / GSTKosovoSourced from the law
MN Income Tax
Sourced from the law

Minnesota individual income tax for self-employed persons, sole propri…

Income TaxMinnesotaSourced from the law
Djibouti Payroll & Social Contributions
Sourced from the law

Payroll & social contributions for Djibouti (tax year 2025) — rates, t…

PayrollDjiboutiSourced from the law
NL Zzp Deductions
Sourced from the law

Calculate and document Netherlands self-employed deductions for 2025 a…

Income TaxNetherlandsSourced from the law
France Transfer Pricing
Sourced from the law

French transfer pricing (prix de transfert): who must hold the master …

Transfer PricingFranceSourced from the law
Uzbekistan Payroll
Sourced from the law

Uzbekistan (the Republic of Uzbekistan — Oʻzbekiston, Central Asia) pa…

PayrollUzbekistanSourced from the law
Ukraine VAT
Sourced from the law

Prepare, review, or advise on a Ukraine VAT (PDV) return or any PDV-re…

VAT / GSTUkraineSourced from the law

Malta

34 skills · Reviewed by: Michael Cutajar

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