Do you have a National Insurance gap?

HMRC is writing to some self-employed individuals whose National Insurance (NI) records may contain gaps that could affect their State Pension.

The issue affects some people who were self-employed between 2015 and early 2024. HMRC believes up to 800,000 taxpayers could be affected.

What should you do?

If you receive a letter, don’t ignore it. In some cases, you may be able to boost your State Pension by making voluntary NI contributions for missing years going back as far as 2015-16.

If HMRC contacts you, use your Personal Tax Account on GOV.UK to check:

  • Your State Pension forecast.
  • Your National Insurance record.
  • Whether there are any missing years.
  • Whether filling those gaps would increase your State Pension.

Receiving a letter does not necessarily mean you have a problem. Many people already have enough qualifying years to receive the full State Pension, in which case paying extra NI would provide no benefit.

Why this matters

Normally, there is a time limit on paying voluntary NI contributions. However, HMRC’s current exercise may allow affected individuals to fill gaps potentially dating back to 2015-16. For those who are affected, this could be a relatively low-cost way to increase their retirement income.

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