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
-
Further relaxation of self-assessment thresholds announced
The government has announced changes to the threshold at which some taxpayers need to complete a tax return. What’s the full story?
-
MONTHLY FOCUS: CGT RELIEF FOR SHARE DISPOSALS
Business asset disposal relief is available where businesses are sold, but can also apply to the disposal of company shares and, in some circumstances, assets used by the company. What are the rules?
-
Could HMRC incorrectly withdraw you from annual accounting?
Your business can only use the annual accounting scheme (AAS) if its annual sales are below certain limits. Is there a risk that HMRC could wrongly instruct you to leave and, if so, what can you do about it?
This website uses both its own and third-party cookies to analyze our services and navigation on our website in order to improve its contents (analytical purposes: measure visits and sources of web traffic). The legal basis is the consent of the user, except in the case of basic cookies, which are essential to navigate this website.