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 |
|---|
| br-indirect-tax |
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
| south-africa-vat |
| Iraq VAT / GST |
| senegal-vat |
| bosnia-vat |
| Bermuda VAT / GST |
| serbia-vat |
| ro-vat-return |
| sg-gst-return |
| nc-sales-tax |
| Brunei VAT / GST |
| cambodia-vat |
| cameroon-vat |
| south-korea-vat |
| chile-iva |
| pl-vat-return |
| moldova-vat |
| mn-sales-tax |
| co-vat-return |
| colombia-iva |
| ohio-sales-tax |
| costa-rica-iva |
| oklahoma-sales-tax |
| dk-vat-return |
| wy-sales-tax |
| estonia-vat-return |
| fiji-vat |
| Myanmar VAT / GST |
| ethiopia-vat |
| Hong Kong VAT / GST |
| eu-vat-base |
| Kuwait VAT / GST |
| finland-vat-return |
| dominican-republic-itbis |
| utah-sales-tax |
| wyoming-sales-tax |
| guatemala-iva |
| Cayman Islands VAT / GST |
| Qatar VAT / GST |
| gr-vat-return |
| kenya-vat |
| ct-sales-tax |
| in-gst-return |
| ar-sales-tax |
| ky-sales-tax |
| co-sales-tax |
| ia-sales-tax |
| mi-sales-tax |
| isle-of-man-vat |
| md-sales-tax |