Do I pay tax quarterly under MTD? Payments on account explained

Why MTD for Income Tax doesn’t change when you pay, and how payments on account work alongside quarterly updates.

4 min read

Quick answer

No. MTD for Income Tax changes how often you report, not when you pay. You still pay on 31 January and 31 July. If your last tax bill was over £1,000 and less than 80% was collected at source, you make two payments on account, each half of the previous year’s bill.

Payment dates

Date

What you pay

31 January

Any balance for the previous tax year, plus your first payment on account for the current year

31 July

Your second payment on account for the current year

Payments on account

Each payment on account is half of your previous year’s tax bill. You make them if that bill was more than £1,000, unless more than 80% of your tax was already taken at source, for example through PAYE.

Where MTD helps

Your in-year tax estimate shows whether this year’s tax is likely to be much lower than last year’s. If it is, you can ask HMRC to reduce your payments on account.

Example

If your 2025/26 bill was £8,000, you’d pay £4,000 on 31 January 2027 and £4,000 on 31 July 2027 towards 2026/27, then any balance on 31 January 2028.

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MTD Submission is an independent guide. We’re not HMRC, we’re not part of GOV.UK, and we don’t submit anything on your behalf. The information here is general, was last reviewed in September 2026, and isn’t tax or financial advice. For your own situation, check GOV.UK or speak to an accountant.

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