The open Tax Guides
Browse the open Tax Guides that power OpenAccountants workflows. Each Guide is designed to be cited, inspectable, and usable by AI systems (as a machine-readable Skill). Some are source-cited drafts. Some have named accountant review. All are open Tax Guides.
The Guides are open. The trust layer shows who reviewed them.
1810 Guides · 244 jurisdictions
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1810 Guides across 244 jurisdictions. You do not need to cover an entire country. Publish a Guide within your expertise, under your name, and colleagues attest to the ones they stand behind.
| Hong Kong Tax |
| Chile Corporate Income Tax |
| Moldova VAT |
| Brunei Payroll & Social Contributions |
| MS Income Tax |
| Oecd Model Treaty Defaults |
| Germany Bookkeeping |
| Iraq Corporate Income Tax |
| DE Return Assembly |
| Uzbekistan Tax Optimization |
| MN Sales Tax |
| MN Corporate And PTE |
| MA Tax Optimization |
| Malaysia Einvoice |
| NY Payroll |
| NZ Acc Levies |
| Non-resident rental income tax on Kenyan property |
| Netherlands — Owner-Occupied Home Tax Scheme |
| Slovenia VAT Return |
| Mongolia Corporate Income Tax |
| Mongolia Tax Overview |
| Honduras Payroll |
| TW Income Tax |
| CO VAT Return |
| Permanent Establishment Risk |
| Taxes and Small Businesses in Nigeria: A Simple Guide |
| Mongolia Payroll & Social Contributions |
| Azerbaijan Payroll |
| Turkmenistan Corporate Income Tax |
| GA Sales Tax |
| Export declaration requirement for imported goods |
| Ohio Sales Tax |
| Kuwait Tax |
| PL Capital Gains |
| Zambia Tax Overview |
| NZ Provisional Tax |
| EG Sme Tax |
| Brazil Einvoice |
| Armenia Payroll |
| Paraguay Personal Income Tax (IRP) -- Self-Employed |
| IE Payroll |
| Montenegro Social Security Contributions & Salary Tax |
| MA Bookkeeping |
| CA Estimated Tax 540es |
| Mozambique Payroll |
| Ecuador Company Formation & Entity Choice |
| Armenia VAT |
| Dominican Republic Corporate Income Tax |
| Global Payment Processors |
United Kingdom
27 Guides · Reviewed by: James Power