
You generally need a period of reckonable residence in Ireland, which usually means around five years of lawful residence, including a continuous period immediately before you apply.
Naturalisation is based on "reckonable residence" - time you have legally lived in Ireland on a valid immigration permission. The standard expectation is roughly five years of reckonable residence, and the final year before your application should be continuous residence in the State.
Not every type of permission counts towards reckonable residence, and time spent on certain student or short-stay permissions may be treated differently. Because the rules around what counts can be detailed, it is wise to check your full immigration history before assuming you have met the threshold.
किसी लाइसेंस प्राप्त ACME सलाहकार से निःशुल्क, वैयक्तिकृत मूल्यांकन प्राप्त करें, या Acey से पूछें।