Troubleshoot Tax ID validation errors in invoices
Written by Owner
Updated at August 20th, 2025
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You can add a tax or VAT ID to your Zapier invoices. If you're seeing errors when trying to add an ID, check that:
- The ID has been entered correctly.
- The ID matches the valid format for your country.
If you're unsure of the correct format, check your country's ID format in the table below.
| Country name | Tax name | Example |
| Albania | VAT number | ALK12345678T |
| Australia | Australian Business Number (ABN) | AU12345678901 |
| Austria | VAT number | ATU12345678 |
| Bahrain | VAT number | BH123456789012345 |
| Belarus | VAT number | BY123456789 |
| Belgium | VAT number | BE1234567890 |
| Bulgaria | VAT number | BG1234567890 |
|
Canada Quebec |
GST/HST number QST number |
123456789RT0001 1234567890TQ0001 |
| Cambodia | VAT number | KHt123-123123123 |
| Chile | RUT Number | CL07.123.123K |
| Colombia | VAT number | CO123456789 |
| Croatia | VAT number | HR12345678901 |
| Cyprus | VAT number | CY12345678A |
| Czech Republic | VAT number | CZ1234567890 |
| Denmark | VAT number | DK12345678 |
| Estonia | VAT number | EE123456789 |
| Finland | VAT number | FI12345678 |
| France | VAT number | FRAB123456789 |
| Georgia | VAT number | GE123456789 |
| Germany | VAT number | DE123456789 |
| Greece | VAT number | EL123456789 |
| Hungary | VAT number | HU12345678 |
| Iceland | VAT number | 400123456 |
| India | GST Identification Number (GSTIN) | IN123abc456xyz789 |
| Ireland | VAT number | IE123456789 |
| Italy | VAT number | IT12345678901 |
| Kazakhstan | VAT number | KZ123456789012 |
| Latvia | VAT number | LV12345678901 |
| Lithuania | VAT number | LT123456789 |
| Luxembourg | VAT number | LU12345678 |
| Malta | VAT number | MT12345678 |
| Moldova | VAT number | MD1234567 |
| Netherlands | VAT number | NL123456789B12 |
| New Zealand | GST Registration Number | NZ123456789 |
| Norway | VAT number | NO123456789MVA |
| Oman | VAT number | OM1234567890 |
| Poland | VAT number | PL1234567890 |
| Portugal | VAT number | PT123456789 |
| Romania | VAT number | RO1234567890 |
| Saudi Arabia | VAT number | SA123456789012345 |
| Serbia | VAT number | 123456789 |
| Singapore | GST Registration Number | SG123456789A |
| Slovakia | VAT number | SK1234567890 |
| Slovenia | VAT number | SI12345678 |
| South Korea | VAT number | KR123-12-12345 |
| Spain | VAT number | ESA12345678 |
| Sweden | VAT number | SE123456789001 |
| Switzerland | VAT number |
CHE-123.123.123TVA |
| Taiwan | VAT number | TW12345678 |
| Thailand | VAT number | TH1234567890 |
| Turkey | VAT number | TR1234567890 |
| Ukraine | VAT number | UA123456789012 |
| United Arab Emirates | VAT number | AE123456789012345 |
| United Kingdom | VAT number | GB123456789 |
| United Kingdom | VAT number | GBGD12 |
| United Kingdom | VAT number | GBHA12 |
| Uzbekistan | VAT number | UZ123456789012 |
Note- Only one tax ID can be entered per account.
- Some IDs may need to be validated with government registries.
A small number of failures may be related to delays with the validation system. If you've confirmed that your Tax ID is correct, you can save it anyway.
Learn how to update your billing information.