By Chandraketu Tripathi · Updated April 2026 · Fact-checked Pensions · April 2026Your State Pension forecast is one of the most important financial documents you can check — yet millions of UK workers have never looked at it. It shows exactly how much State Pension you are entitled to, how many qualifying National Insurance years you have, and whether gaps in your NI record are costing you pension income. Here is how to check it and what to do with the information.
How to Check Your State Pension ForecastGo to gov.uk/check-state-pension and sign in with your Government Gateway account (or create one — it takes around 10 minutes with your National Insurance number and a form of ID). Your forecast shows: the estimated weekly State Pension amount based on your current NI record; the amount you would receive if you continue contributing until State Pension age; your current number of qualifying NI years; and any gaps in your record. Understanding Your NI RecordA qualifying NI year is one in which you paid sufficient National Insurance contributions through employment or self-employment, or received NI credits (through Universal Credit, Child Benefit, Carer's Allowance or other benefits). You need 35 qualifying years for the full new State Pension (£241.05/week from April 2026) and at least 10 years to receive any State Pension at all. Common reasons for NI gaps include: periods of self-employment where NI was not paid, years working abroad, career breaks for caring responsibilities, and periods of low earnings below the NI threshold. Each missing year reduces your State Pension by approximately £6.89 per week (£357 per year). 💡 Buying a missing NI year via voluntary Class 3 contributions costs approximately £824 per year of history purchased (2025/26 rate). Each year adds approximately £357 to your annual State Pension. The break-even point is less than 2.5 years of retirement — making it one of the best financial returns available to anyone with gaps in their NI record. Act quickly — the deadline for backdating contributions is periodically reviewed by the government. Is It Worth Buying Missing NI Years?The maths is compelling in most cases. If you have 5 years of NI gaps and are 10 years from State Pension age, paying approximately £4,120 to buy those years adds £1,785 per year to your State Pension. That investment pays back in 2.3 years and continues for the rest of your life. For most people with gaps, buying years is one of the highest-return financial decisions available. However, it is not always worth it. Check first whether gaps would be filled automatically (some gaps from low-earnings years or periods of claiming benefits are filled by credits automatically). Also check how many years you still have to contribute before State Pension age — if you will reach 35 years without buying any, extra years above 35 add nothing. ⭐ OUR VERDICT Checking your State Pension forecast at gov.uk takes 5 minutes and could save you thousands. Look for NI gaps and calculate whether buying voluntary contributions makes financial sense. For most people with gaps more than 5 years from State Pension age, the return on voluntary NI contributions is exceptional — £824 invested can return £357 per year for life. Do not leave this unchecked — the closer you are to State Pension age, the less time you have to fill gaps. Frequently Asked QuestionsHow do I check my State Pension forecast? Go to gov.uk/check-state-pension and sign in with your Government Gateway account. You will need your National Insurance number. The service shows your current State Pension forecast, the maximum you could receive, your qualifying NI years, and any gaps in your record. Can I check my State Pension forecast without a Government Gateway account? You can request a State Pension statement by post by completing form BR19, available from gov.uk. However, creating a Government Gateway account online is much faster and also gives you access to your full NI record, tax records and other government services. How much does it cost to buy a missing NI year? Class 3 voluntary NI contributions cost approximately £824 per qualifying year (2025/26 rate). Each year adds approximately £6.89 per week (£357 per year) to your State Pension. The government periodically changes the deadline for backdating contributions — check the current deadline at gov.uk. What if I have NI gaps from years working abroad? If you worked abroad in a country with a social security agreement with the UK, those years may count toward your State Pension entitlement. If not, you can buy voluntary NI contributions to fill gaps. Check gov.uk/voluntary-national-insurance-contributions for the specific rules for people who have worked abroad. |
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