Please enter your Personal Public Service Number (PPSN) or the Tax Reference Number of the case you are enquiring about.
What is a PPSN?
What is a Tax Reference Number?
If you do not know the PPSN or Tax Reference Number, please select the county of residence or business operation in Ireland of the case you are enquiring about.
If you do not reside in the Republic of Ireland, you can access a list of contact numbers here.
Help us by reporting shadow economy activity. You can do so by using our tax evasion report form.