Why is Etsy rejecting my Singapore FIN as a taxpayer ID for shop verification?

Hi! This usually isn’t that your FIN is “invalid” in Singapore—it’s that Etsy’s automated verification is very picky about exact matches (and sometimes the FIN check is tied to other fields like your legal name/address, not just the number). The fastest path is: make sure every detail on your Legal and tax information + identity verification matches your government ID exactly, try the FIN in the correct field with the correct ID type, and if it still fails, stop re-trying and push for a manual review through Etsy Support with screenshots.

Here are the most common reasons a Singapore FIN gets auto-rejected, and what to check:

1) Name mismatch (most common)

• Your Legal name on Etsy must match your ID character-for-character (order of names, spacing, punctuation, middle name, etc.).
• If your Etsy name includes a shop name, nicknames, extra spaces, or different formatting than the ID, the FIN can fail even if the number is right.

2) Address/characters formatting issues

• Make sure your legal address fields use standard Latin characters and don’t include odd symbols or line breaks copied from another app.
• Keep it simple (no emojis/special punctuation), and don’t add extra notes like “(Singapore)” in address lines.

3) Wrong field or wrong “type” selection

• If Etsy offers a dropdown for taxpayer ID type, pick the one that explicitly matches Singapore FIN (not NRIC, not “Other,” not business/UEN).
• If you have both a main “Taxpayer ID” field and an Additional taxpayer ID section, don’t assume either one works the same. In some flows, Etsy only accepts the ID if it’s saved in the Legal and tax information page first, then you return to the verification prompt.

4) FIN entry formatting
Try the FIN in the simplest machine-readable format:

• Uppercase letters
• No spaces
• No hyphens
• Enter the full FIN exactly (including the starting letter and ending letter).

5) You’re hitting a failed-attempt limit
Etsy’s identity/tax verification can block further attempts after multiple failures. If you’ve tried a lot of variations already, it’s worth pausing and moving to support rather than continuing to retry (retries can make it harder, not easier).

Best way to get it approved (what I’d do)

1. Make a single clean pass: update Legal name + address to exactly match your ID, then enter FIN in the matching taxpayer ID type (no special formatting), save it.
2. Return to the verification banner/flow and try again once.
3. If it fails again, stop retrying and contact Etsy Support for a manual review. In your message, include:
   • that you’re a Singapore individual seller
   • that your ID type is FIN
   • confirmation you entered it without spaces/hyphens and it matches your ID
   • screenshots of the error + your Legal name/address fields (you can cover sensitive parts; don’t send more personal info than necessary)
   • ask them to escalate to the payments/identity verification team for a manual check (Etsy uses third-party verification partners, so front-line support often has to escalate)

If you want, paste the exact way your legal name appears on your ID (just the name text, no ID numbers) and tell me whether you’re entering the FIN as the primary taxpayer ID or in “additional,” and I’ll tell you the most likely mismatch causing the automatic rejection.