National Insurance Contributions (NICs)
Thresholds and rates (Table D)
There has been a great deal of debate about the effect on employment and business of the increases in employer NICs that took effect on 6 April 2025 following the Chancellor’s first Budget in October 2024. In the present Budget, no changes were announced – the £5,000 threshold for secondary contributions will remain fixed until April 2031 (in the 2024 Budget, the Chancellor said this figure would rise with inflation after April 2028). The Upper Earnings Limit for employee contributions is linked to the 40% income tax threshold, and is therefore also fixed to the same date.
The Lower Earnings Limit and Small Profits Threshold will be increased for 2026/27 in line with inflation at 3.8%.
Class 2 NICs
It has been possible to ‘buy in’ to the State pension by paying voluntary Class 2 NICs in certain circumstances. The Budget included measures to restrict the availability of this route to a State pension for people resident outside the UK with effect from 6 April 2026. There will be a wider review of voluntary NICs in the new year.