Be born in Ireland to at least one Irish citizen parent, or meet the rules for citizenship by birth
Have an Irish citizen parent or grandparent and register on the Foreign Births Register if eligible
Become a naturalized citizen by living in Ireland legally for the required period
Hold valid permission to remain in Ireland during the qualifying residence period
Meet the physical presence requirements for naturalization
Be of good character
Intend to continue living in Ireland after becoming a citizen
Submit the naturalization application to the Irish Naturalisation and Immigration Service
Provide required identity, residence, and supporting documents
Pay the required application fee
Take the citizenship ceremony and make the declaration of fidelity to the nation
Receive the certificate of naturalization
Apply for an Irish passport after becoming a citizen