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Updated on 14 September 2026

Call for evidence on voluntary National Insurance contributions – LITRG response

Submissions

The CIOT’s Low Incomes Tax Reform Group (LITRG) has responded to HMRC’s call for evidence on voluntary National Insurance contributions (NICs).

Coloured post it notes with the word 'RESPONSE' on the front one
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Voluntary NICs can be an important safety net for people who need to protect their entitlement to the state pension and, in some cases, certain contributory benefits. However, LITRG is concerned that the current system is too complex and can lead to unfair outcomes, particularly for people on low and fluctuating incomes.

In our response, we highlight the difficulties faced by people with multiple low-paid jobs, who may work throughout the year but still fail to build a qualifying year because their earnings are not aggregated for National Insurance purposes. Such individuals may then have no option but to pay the higher Class 3 voluntary NIC rate to fill the gap.

We also recommend better checks before people pay voluntary NICs, so that they are not asked to pay where National Insurance credits could cover the same gap. This should include clearer guidance, improved digital tools, properly resourced telephone support and warnings where a payment is unlikely to increase someone’s entitlement.

LITRG also calls for the government to consider wider reform of the National Insurance framework, so that rules for employees, self-employed people, carers and those with fragmented work histories operate more coherently, transparently and fairly.

You can read LITRG’s full submission using the link provided. A link is also given to the original [call for evidence -] on GOV.UK.

Heather Coley
Technical officer

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