We use some essential cookies to make this website work.
We’d like to set additional cookies to understand how you use GOV.UK, remember your settings and improve government services.
We also use cookies set by other sites to help us deliver content from their services.
You have accepted additional cookies. You can change your cookie settings at any time.
You have rejected additional cookies. You can change your cookie settings at any time.
Departments, agencies and public bodies
News stories, speeches, letters and notices
Detailed guidance, regulations and rules
Reports, analysis and official statistics
Consultations and strategy
Data, Freedom of Information releases and corporate reports
Rates, allowances and limits for National Insurance.
There are different ‘classes’ of National Insurance (NI). The type people…
Find out about mini umbrella company fraud, including checks you should complete and how to report potential fraud.
Find out if you need to pay Income Tax and National Insurance contributions when you receive cryptoassets (known as cryptocurrency or bitcoin) from employment or mining.
How to pay any unpaid tax you have told HMRC about as a result of income or gains from cryptoassets.
Find out how to pay all or some of your grant back, make a voluntary repayment or what you need to do if you have not paid your staff enough after claiming the grant.
Check examples to help you calculate your employee's wages, National Insurance contributions and pension contributions if you're claiming through the Coronavirus Job Retention Scheme.
The National Insurance contributions Act 2019 received Royal Assent on 24 July 2019.
Don’t include personal or financial information like your National Insurance number or credit card details.
To help us improve GOV.UK, we’d like to know more about your visit today. Please fill in this survey (opens in a new tab).