You don’t pay National Insurance after you reach State Pension age - unless you’re self-employed and paying Class 4 contributions.
You only pay Income Tax if your taxable income - including your private pension and State Pension - is more than your tax-free allowances (the amount of income you’re allowed before you pay tax).
You must contact HM Revenue and Customs (HMRC) if you think you should be paying tax.
Last updated: 18 September 2015
Don’t include personal or financial information, eg your National Insurance number or credit card details.