Voluntary National Insurance
Rates
The rates for the 2025 to 2026 tax year are:
- £3.50 a week for Class 2
- £17.75 a week for Class 3
You usually pay the current rate when you make a voluntary contribution.
When you pay different rates
If you’re paying Class 2 contributions for the previous tax year or Class 3 contributions for the previous 2 tax years, you pay the original rate for those tax years:
If you’re paying for any earlier years, you’ll pay the rate for 2025 to 2026.
If you have a specific type of job
You’ll pay a special Class 2 rate if you’re:
- a share fisherman
- a volunteer development worker