HMRC Tax Credit Contact Details

On this page you will find information about:

Tax Credit Helpline Phone Numbers

  • Tax Credit Helpline:
    0345 300 3900

  • From outside the UK:
    +44 2890 538 192

  • Deaf, hard of hearing or speech impaired:
    Dial 18001, then 0345 300 3900 for NGT text relay

HMRC Tax Credit Office Opening Hours

  • Tax Credit Office opening times are:

    Monday to Saturday: 8.00am to 10.00pm
    Sunday: 9.00am to 10.00pm
    Closed: Christmas Day, Boxing Day, New Year’s Day and Bank Holidays.

HMRC Tax Credit Office Address

  • For Tax Credit renewal forms:

    Tax Credit Office

    HM Revenue and Customs

    BX9 1LR

    United Kingdom

    For Complaints or change of circumstances:

    HM Revenue and Customs

    Tax Credit Office

    BX9 1ER

    United Kingdom

For further Tax Contacts, please follow the links below:

More Info

Tax Refunds

For more information please see: