The open rules layer
Browse the open tax and accounting skills that power OpenAccountants workflows. Each skill is designed to be cited, inspectable, machine-readable, and usable by AI agents. Some are source-cited drafts. Some have named accountant review. All are part of the open rules layer.
The rules are open. The trust layer shows who reviewed them.
1754 skills · 300 matching · 242 jurisdictions
| Name |
|---|
| jamaica-gct |
Licensed accountant? Help build your country's tax rules.
1754 open skills across 242 jurisdictions. Verified by a licensed accountant in 20 countries. Download your country's workbook, review in Excel, get named on the site and in our MCP integrations.
20 jurisdictions with a lead verifier · 222 open for contributors
| laos-vat |
| ie-vat-return |
| nl-vat-return |
| ireland-vat-return |
| israel-vat |
| montenegro-vat |
| morocco-vat |
| nz-gst-return |
| oman-vat |
| panama-itbms |
| png-gst |
| paraguay-iva |
| peru-igv |
| no-vat-return |
| nm-sales-tax |
| georgia-vat |
| lebanon-vat |
| mauritius-vat |
| nd-sales-tax |
| trinidad-vat |
| hungary-vat-return |
| me-sales-tax |
| nj-sales-tax |
| ri-sales-tax |
| tanzania-vat |
| tunisia-vat |
| turkey-vat |
| ch-vat-return |
| tn-sales-tax |
| ae-vat-return |
| sd-sales-tax |
| wv-sales-tax |
| indonesia-vat |
| mongolia-vat |
| uganda-vat |
| id-sales-tax |
| ut-sales-tax |
| wa-sales-tax |
| uruguay-iva |
| croatia-vat-return |
| czech-republic-vat-return |
| az-sales-tax |
| new-york-sales-tax |
| venezuela-iva |
| vietnam-vat |
| zambia-vat |
| al-sales-tax |
| cyprus-vat-return |
| brazil-vat |