Maximum National Insurance contributions calculator
If you earn income from more than employment or self-employment (including a share of partnership profit) in the same tax year, you are usually required to pay NI on each. This may result in you overpaying contributions, although it’s still possible to underpay, which could jeopardise your state pension rights.
Using the calculator
The calculation required to check NI contributions can involve a number of steps. Using the minimum data our calculator works out whether you have paid too much or too little NI and produces a report you can send to HMRC to support a claim for repayment, if appropriate.
Related Topics
-
Are you ready for the PAYE end of year?
The 2024/25 tax year ends in just a few weeks. As an employer this means extra payroll duties. Apart from submitting the usual reports, what else ought you be considering?
-
Man Utd is cutting staff perks. Should, and can, you?
Manchester United FC is to end free hot meals for its staff as part of a cost-cutting exercise. If you want to withdraw staff perks such as free food, tea and coffee to save on business costs, can you do so?
-
HMRC’s official rate of interest set to increase
HMRC’s official rate of interest will increase from 6 April 2025. What does it apply to, what is the new rate and what else is changing?