You need 10 qualifying years of National Insurance to get a State Pension, and 35 years to reach the full new State Pension amount.
State Pension basics
The State Pension is the minimum retirement income the UK government guarantees. It is calculated from your National Insurance record, which tracks earnings and contributions each tax year.
Qualifying years
- 10 years = a pro‑rated payment, roughly £60–£70 a week in 2026.
- 35 years = the full new State Pension, about £220 a week, adjusted annually by the triple‑lock rule.
How National Insurance works
Each tax year you earn above the Lower Earnings Limit (LEL) counts as a qualifying year. If you are unemployed, on parental leave or a registered carer, you can receive National Insurance credits instead of working.
Credits and gaps
- Child‑bearing or caring periods can earn credits that keep your record full.
- Missing credits can often be filled by paying Class 3 voluntary contributions.
Workplace pensions and auto‑enrolment
Workplace pensions are separate from the State Pension. Employers and employees contribute to a pension pot that grows over time. There is no minimum number of years to qualify, but the longer you contribute, the larger the pot will be.
Buying missing years
If you have less than 35 qualifying years, you can buy up to six years of Class 3 contributions for a few hundred pounds each. This can add several thousand pounds to your weekly State Pension.
International work and social security agreements
Years worked abroad can count toward the 10‑year minimum if the UK has a social security agreement with that country, but they do not increase the State Pension amount.
Key takeaways
- 10 qualifying years = any State Pension; 35 years = full amount.
- National Insurance credits can fill gaps in your record.
- Workplace pensions are independent and grow with your contributions.
- Class 3 contributions can buy missing years for a small cost.
- Foreign work counts for the 10‑year minimum under agreements.