HMRC’s Time to Pay Scheme: How to Spread Your Self-Assessment Tax Bill

time to pay scheme
Last Updated: September 28, 2026

What is HMRC’s Time to Pay Scheme?

If you can’t pay your Self-Assessment tax bill in full by the deadline, HMRC’s Time to Pay (TTP) scheme offers a practical solution. It allows eligible taxpayers to spread their bill into manageable monthly instalments, helping them avoid penalties and financial stress. 

In the last tax year, 44,800 customers used this facility to spread nearly £148 million in tax payments

Who is Eligible for Time to Pay? 

If you cannot pay an overdue tax bill in full, you may be able to agree a Time to Pay arrangement with HMRC and repay the amount through monthly instalments.

HMRC provides an online service that checks whether you are eligible to set up a payment plan online. If you cannot arrange one through the online service, you may need to contact HMRC directly to discuss your circumstances.

When setting up a payment arrangement, you may need your relevant tax reference, UK bank account details and information about your income and spending. HMRC will consider whether the proposed repayments are realistic and affordable.

How Does It Work?

Setting up a plan is simple:

  1. Log in to your Self-Assessment account via the Government Gateway.
  2. Access the Time to Pay portal and provide:
    • Your Unique Taxpayer Reference (UTR)  
    • Bank details
    • Income, expenses, and savings information
  3. Agree on a monthly repayment plan you can afford.

Important: HMRC charges interest on outstanding balances from 1 February until the debt is cleared. 

What Happens If You Miss a Payment?

If you miss a payment, HMRC will usually contact you to discuss options. In some cases, you may be able to add a new tax bill to an existing plan, but this is not guaranteed. 

If no agreement is reached, HMRC can cancel your arrangement and demand full payment, even recovering funds directly from your bank account.

Why Get Professional Advice?

While the online system is straightforward, tax rules can be complex. An accountant can:

  • Ensure your return is accurate and on time.
  • Identify allowable expenses to reduce your bill.  
  • Advise on the best approach if you’re struggling to pay.  

If the outstanding bill relates to your annual tax return, our Self Assessment accountants can help you review the return, tax calculation and filing position.

If your position involves wider HMRC correspondence, a tax dispute or a more complex payment issue, our HMRC enquiry and settlement support may also be relevant.

Key Takeaway

The Self-Assessment deadline is 31 January for both filing and payment. If you can’t pay in full, act early, log into HMRC’s Time to Pay portal and set up a plan that works for you.

The information provided in this article is for general informational purposes only and does not constitute legal, tax, financial, or professional advice. While we make every effort to ensure the information is accurate and up to date, it may not reflect the most current laws, regulations, or developments. You should not rely solely on the information provided here as a substitute for professional guidance.

We strongly recommend consulting with a qualified professional who can provide advice tailored to your individual circumstances. We accept no responsibility or liability for any loss, damage, or consequences that may arise from your reliance on the information presented in this article. Use of the content is entirely at your own risk.

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