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.
1752 Guides · 241 jurisdictions
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1752 Guides across 241 jurisdictions. You do not need to review an entire country — choose a Guide within your expertise and get credited as an Open Accountants Partner on the ones you review.
| South Africa VAT |
| Brunei Corporate Income Tax |
| Bermuda Personal Income Tax |
| Iran Company Formation & Entity Choice |
| Kazakhstan Company Formation & Entity Choice |
| Iraq VAT / GST |
| MA Auto Entrepreneur |
| Tonga VAT / GST |
| Iran Personal Income Tax |
| Brunei Payroll & Social Contributions |
| Kosovo Payroll |
| Brunei Tax Overview |
| Bermuda Corporate Income Tax |
| Sweden Crypto Tax |
| Senegal VAT |
| Brazil Crypto Tax |
| Insurance Sector |
| Bosnia VAT |
| IT Estimated Tax |
| QC Individual Return |
| NE Income Tax |
| Spain Bookkeeping |
| Brunei Company Formation & Entity Choice |
| NJ Income Tax |
| DAC6 MDR Reportable Arrangements |
| WY Formation |
| Montenegro Social Security Contributions & Salary Tax |
| Italy Financial Statements |
| Burundi Tax Overview |
| CO Retail Delivery And Suts |
| Liechtenstein Company Formation & Entity Choice |
| Liechtenstein Personal Income Tax |
| Algeria VAT |
| Samoa VAT / GST |
| Iraq Personal Income Tax |
| Bosnia and Herzegovina Social Security Contributions & Payroll |
| Belize Company Formation & Entity Choice |
| IN Tax Residency |
| Iran Tax Overview |
| US Form 5471 CFC Information |
| Iran Payroll & Social Contributions |
| Liechtenstein Corporate Income Tax |
| Serbia VAT |
| US Schedule C And SE Computation |
| Iraq Corporate Income Tax |
| France Einvoice |
| Liechtenstein Tax Overview |
| SG GST Return |
| RU Financial Statements |
Dominican Republic
22 Guides · Partner: Miguel Lantigua