Complaints and appeals


  • Contact HMRC

    Contact details and helplines for enquiries with HMRC on tax, Self Assessment, Child Benefit or tax credits

  • If you cannot pay your tax bill on time

    Contact HM Revenue and Customs if you cannot pay your tax bill - get more time to pay or pay in instalments

  • Disagree with a tax decision

    What to do when you disagree with a tax decision - appealing against a decision, getting a review by HMRC and reasonable excuses

  • If you do not pay your tax bill

    HMRC will take action if you do not pay your tax bill, like selling your property - find out what they can do and how to avoid 'enforcement action'

  • Appeal to the tax tribunal

    Appeal to the First-tier Tribunal (Tax) against tax decisions: how to appeal, the hearing, if you lose your case

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Guidance and regulation

See all guidance and regulation