How to apply for Ireland citizenship
A step-by-step guide to claiming Ireland citizenship by descent through Dept. of Foreign Affairs. Your exact documents and route are confirmed by the free eligibility check.
- 1
Confirm your route
If your parent was born in Ireland, you're already a citizen — apply directly for a passport. If your Irish-born ancestor is a grandparent (or further with an unbroken registered chain), you register on the Foreign Births Register.
- 2
Gather documents
Collect your long-form birth certificate, the Irish-born ancestor's GRO/GRONI birth certificate, and birth/marriage/death certificates for each connecting generation. Irish-origin records need no apostille; US records do.
- 3
Arrange a witness
A qualified professional who isn't a relative must countersign your form, sign the back of two photos, and certify your ID copy with the exact phrase 'Certified to be a true copy of the original seen by me.'
- 4
Apply online and pay
Complete the application at fbr.dfa.ie and pay the fee (€278 adult / €153 minor, per person, non-refundable).
- 5
Print, sign before your witness, and mail
Sign the printed form in your witness's presence, then mail it with all original documents to the Dublin FBR office by tracked post; originals are returned.
- 6
Wait for processing
FBR currently runs around nine months and can stretch longer; track status on the DFA website and respond to any requests.
- 7
Get your certificate, then a passport
Once registered, apply for an Irish passport online (about €75) — you're now an Irish and EU citizen.
See if you qualify for Ireland citizenship
Check your eligibility — freeNot affiliated with Dept. of Foreign Affairs or any government. A document-organization tool, not legal advice — always verify with the relevant authority.