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 · 1548 matching · 241 jurisdictions
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| Name |
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| MA Sales Tax |
Know this subject? Review a Guide.
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.
| OK Income Tax |
| Australia Transfer Pricing |
| Romania Company Formation & Entity Choice |
| GR Income Tax |
| Czech Republic Company Formation & Entity Choice |
| US State New Hire Reporting Matrix |
| US Pl 86 272 Income Tax Nexus |
| FR Return Assembly |
| Latvia Personal Income Tax |
| Bangladesh Pit |
| KY Payroll |
| GA Formation |
| EG Crypto Tax |
| Lithuania Pit |
| Thailand VAT |
| KE Income Tax |
| UA Single Tax |
| Azerbaijan Social Contributions & Payroll Withholding |
| UA Income Tax |
| US State Estimated Tax Safe Harbors Matrix |
| Ifrs3 Business Combinations |
| WV Income Tax |
| AB Individual Return |
| France Financial Statements |
| Ecuador IVA |
| QC Employer Contributions |
| PE Individual Return |
| Albania Tax Optimization |
| HU Income Tax |
| Germany Transfer Pricing |
| Germany Formation |
| CH Lump Sum |
| Singapore Transfer Pricing |
| Algeria Income Tax (IRG) -- Employee & Self-Employed |
| MX VAT Return |
| Iceland VAT |
| Brunei VAT / GST |
| EG Income Tax |
| Liechtenstein VAT |
| IL Employee Tax Refund |
| JP Estimated Tax |
| MO Payroll |
| MD Payroll |
| Japan Formation |
| JP Incorporation |
| MI Payroll |
| IT Irap |
| US Crypto Tax |
| Bangladesh VAT |
Dominican Republic
22 Guides · Partner: Miguel Lantigua