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National Tax Advisor Identity Number (TAIN) Unit

The contact details shown below should be used for queries relating to TAIN’s including:

  • registrations
  • amendments
  • cancellations. 

Phone

01 865 5000

Call charges may vary depending on your telephone provider's service contract.  

Email

NationalAgentsTAINregister@revenue.ie  

Postal address

National TAIN Unit

City Centre/North City PAYE District

9/15 Upper O'Connell St.

Dublin 1

D01 F9C1. 

Public Office - Appointments

If you are unable to use our online services, please call the number below of the office you wish to visit (between 9:30am and 4pm Monday to Friday) to make an appointment.

Address Line 1 Address Line 2 Address Line 3 County Eircode Phone No
Office of the Revenue Commissioners Revenue House Assumption Rd, Blackpool Cork T23 W922 021 6027056
Office of the Revenue Commissioners Government Offices High Road, Letterkenny Donegal F92 K335 074 9169599
Office of the Revenue Commissioners Central Revenue Information Office Cathedral Street Dublin 1 D01 DC78 01 8655099
Office of the Revenue Commissioners (PAYE Only) St John's House High St, Tallaght Dublin 24 D24 T20T 01 4149701
Office of the Revenue Commissioners Geata na Cathrach Fairgreen Galway H91 W26K 091 547802
Office of the Revenue Commissioners Government Offices Spa Road, Tralee Kerry V92 HYF7 066 7161108
Office of the Revenue Commissioners Government Offices Hebron Road Kilkenny R95 PPF8 056 7783700
Office of the Revenue Commissioners River House Charlotte Quay Limerick V94 X4D6 061 212840
Office of the Revenue Commissioners Government Offices Millennium Centre, Dundalk Louth A91 PP5W 042 9353780
Office of the Revenue Commissioners Michael Davitt House Castlebar Mayo F23 E431 094 9034425
Office of the Revenue Commissioners Abbey Buildings Abbey Street, Navan Meath C15 KXV0 046 9033680
Office of the Revenue Commissioners M:TEK II Buildings Armagh Road Monaghan H18 YH59 047 62100
Office of the Revenue Commissioners Government Offices Cranmore Road Sligo F91 V83R 071 9148620
Office of the Revenue Commissioners Government Offices Stradavoher, Thurles Tipperary E41 HE16 0504 59500
Office of the Revenue Commissioners Government Offices The Glen Waterford X91 P04E 051 862100
Office of the Revenue Commissioners Government Offices Pearse Street, Athlone Westmeath N37 E8C8 090 6421901
Office of the Revenue Commissioners Government Offices Anne St Wexford Y35E29K 051 862100

Public Office - Drop In

If you are unable to use our online or telephone services, please visit one of our public offices below (between 8:30am and 4pm Monday to Friday).

Address Line 1 Address Line 2 Address Line 3 County Eircode Phone No
Office of the Revenue Commissioners Revenue House Assumption Rd, Blackpool Cork T23 W922 021 6027056
Office of the Revenue Commissioners Central Revenue Information Office Cathedral Street Dublin 1 D01 DC78 01 8655099
Office of the Revenue Commissioners Geata na Cathrach Fairgreen Galway H91 W26K 091 547802
Office of the Revenue Commissioners River House Charlotte Quay Limerick V94 X4D6 061 212840
Office of the Revenue Commissioners Government Offices The Glen Waterford X91 P04E 051 862100

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