08/08/2025
This week in the office...
We have mainly been talking about HMRC payments on account. If you submit a self-assessment return and your total tax and National Insurance for the year is over £1,000, HMRC will ask for payments on account for the next tax year. They assume you will have the same tax bill as the previous year and ask you to pay the same amount on account for the next year, split into two payments.
The first payment is due by 31 January following the tax year, and the second by the next 31 July. Once the final tax is calculated, any payments on account are deducted from the total, and then the next year’s payments on account are added on.
There are exceptions, such as when tax deducted from all sources is more than 80% of the tax due. You can ask for payments on account to be reduced if you think your tax bill will be lower - but be warned: if you reduce them to less than the final tax bill, you will be charged interest on the late payment.
The worst part is when we have to tell a client with a new business that, at the end of their first year, they have to pay one and a half times the tax ☹