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 · 1595 matching · 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.
| Maldives Corporate Income Tax |
| Belarus Corporate Income Tax |
| Norway Corporate Income Tax |
| Barbados Corporate Income Tax |
| Armenia Company Formation & Entity Choice |
| Bosnia and Herzegovina Corporate Income Tax |
| Austria Tax Overview |
| Ethiopia VAT |
| Switzerland Corporate Income Tax |
| Sweden Payroll |
| US Education Credits 8863 |
| Argentina Tax Overview |
| Bermuda Company Formation & Entity Choice |
| Bahrain Corporate Income Tax |
| README |
| Kazakhstan Payroll & Social Contributions |
| Croatia Corporate Income Tax |
| Austria Corporate Income Tax |
| Bosnia and Herzegovina Company Formation & Entity Choice |
| Guatemala Tax Overview |
| Montenegro Tax Overview |
| Kosovo Social Contributions & Wage Taxation |
| Ethiopia Company Formation & Entity Choice |
| Lebanon Payroll & Social Contributions |
| North Macedonia Corporate Income Tax |
| Estonia Corporate Income Tax |
| Bulgaria VAT (ДДС) Return |
| Kuwait Corporate Income Tax |
| Jordan Corporate Income Tax |
| Kenya Corporate Income Tax |
| US State Estimated Tax Safe Harbors Matrix |
| Bangladesh Corporate Income Tax |
| Jamaica Payroll & Social Contributions |
| Fiji VAT |
| Cambodia Payroll & Social Contributions |
| Isle of Man Tax Overview |
| Croatia Tax Overview |
| Hong Kong Corporate Income Tax |
| Isle of Man Corporate Income Tax |
| Cayman Islands Corporate Income Tax |
| Jamaica Company Formation & Entity Choice |
| US GAAP Asc842 Leases |
| Bangladesh Payroll & Social Contributions |
| Spain Einvoice |
| Burkina Faso Company Formation & Entity Choice |
| PA Payroll |
| Hong Kong Company Formation & Entity Choice |
| Nicaragua Tax Overview |
| Croatia Company Formation & Entity Choice |
United Kingdom
27 Guides · Reviewed by: James Power