Quick answer
Your State Pension qualifying years record shows which tax years count towards your State Pension entitlement.
If your record has gaps, they may reduce the amount you receive in retirement, but not always. Some gaps can be filled with National Insurance credits or voluntary National Insurance contributions.
Before paying to fill a gap, check your State Pension forecast and National Insurance record to confirm whether doing so will actually increase your entitlement.
What are State Pension qualifying years?
A qualifying year is a tax year that counts towards your State Pension entitlement.
You may build up a qualifying year if, during that tax year, you:
- worked and paid National Insurance contributions
- earned enough through employment to be treated as having paid National Insurance
- were self-employed and paid, or were treated as paying, Class 2 National Insurance
- received National Insurance credits
- paid voluntary National Insurance contributions
Qualifying years do not need to be consecutive. For example, a person may have qualifying years from employment in their twenties, credits while caring for children, self-employment later in life, and voluntary contributions for selected gaps.
Why your qualifying years record matters
The State Pension is often one of the foundations of retirement income. For the 2026/27 tax year, the full new State Pension is £241.30 per week, but not everyone receives the full amount.
Your entitlement depends largely on your National Insurance record. That means any missing years, partial years or unclaimed credits may affect how much you receive when you reach State Pension age.
An incomplete year is not automatically a problem. Some people have gaps in their National Insurance record and still receive the full State Pension. The key question is whether the missing year affects your forecast and whether filling it would increase your entitlement.
For those with mixed employment histories, checking the record can be particularly important. It is not unusual for people to assume their position is complete, only to later discover gaps caused by low earnings, time abroad, unpaid caring responsibilities or years when contributions were not made correctly.
How many qualifying years do you need?
For the new State Pension, which applies to men born on or after 6 April 1951 and women born on or after 6 April 1953, the general position is:
- you normally need at least 10 qualifying years to receive any new State Pension
- if your National Insurance record started after 6 April 2016, you usually need 35 qualifying years to receive the full new State Pension
- if you had National Insurance history before 6 April 2016, transitional rules may apply
This last point is important. The 35-year figure is often quoted, but it does not tell the whole story for everyone. If you had National Insurance contributions before April 2016, your State Pension may be affected by the old State Pension system, additional State Pension, and whether you were ever contracted out through a workplace or personal pension arrangement.
This is why it is best to check your own State Pension forecast rather than relying on a general rule of thumb.
Examples of when National Insurance gaps can happen
National Insurance gaps can occur in a range of everyday situations, including:
- a company director taking dividends but little or no salary, meaning no qualifying year is built
- a parent stopping work to care for children but not claiming Child Benefit, so National Insurance credits may be missed
- a self-employed person with low profits who does not pay voluntary Class 2 contributions
- someone living or working abroad for several years
- an employee working part-time across several jobs but not earning enough with one employer to build a qualifying year
- a person caring for a relative but not claiming credits they may be entitled to
These examples show why it is worth checking your own record rather than assuming that gaps are either harmless or expensive to fix.
How to check your State Pension qualifying years record
The first step is to check both your:
Your State Pension forecast should show:
- how much State Pension you may receive
- when you can claim it
- whether you may be able to improve the amount
- how your current National Insurance record affects the estimate
Your National Insurance record should show which tax years are complete, which are incomplete, and whether you may be able to fill any gaps.
Your National Insurance record may show a gap, but your State Pension forecast will help show whether that gap is likely to affect the amount you receive. This is why it is important to review both before deciding whether to take further action.
You can usually check this through your Government Gateway account. If you cannot access the online service, you may be able to request information by post or contact the relevant helpline.
What counts towards a qualifying year?
A qualifying year can be built in several ways.
Employment
If you are employed and earn above the relevant weekly threshold from one employer, you will usually pay National Insurance and build your record.
For 2026/27, an employee earning over £242 per week from one employer pays National Insurance. Employees earning between £129 and £242 per week from one employer may be treated as having paid National Insurance, which can still help build their record.
Self-employment
Self-employed people may build qualifying years through Class 2 National Insurance.
For 2026/27, self-employed people with profits of £7,105 or more have Class 2 National Insurance treated as paid, which helps protect their National Insurance record. They do not have to pay Class 2 contributions. If profits are below £7,105, they do not have to pay Class 2, but may be able to pay voluntary Class 2 contributions at £3.65 per week.
National Insurance credits
National Insurance credits can help protect your State Pension record when you are not paying contributions.
You may be able to receive credits if, for example, you:
- receive Child Benefit for a child under 12
- care for someone for at least 20 hours a week
- claim certain working-age benefits
- are unable to work because of illness or disability
- are looking after a related child under 12 and qualify for Specified Adult Childcare credits
- accompanied a spouse or civil partner on certain HM Forces postings abroad
Some credits are applied automatically, but others must be claimed. This is a common area where people miss out.
One important example is Child Benefit. Even where a household chooses not to receive Child Benefit payments because of the High Income Child Benefit Charge, registering for Child Benefit can still protect National Insurance credits for the parent or carer.
Always check whether credits are available before paying voluntary contributions. In some cases, credits may fill a missing year without a payment.
Should you fill gaps in your National Insurance record?
Before paying voluntary National Insurance contributions, check whether the missing year will actually improve your State Pension forecast.
You may not need to fill a gap if:
- you already qualify for the full State Pension
- you expect to build enough qualifying years before State Pension age
- the missing year does not affect your forecast
- you may be able to claim National Insurance credits instead
- the cost of filling the year would not produce any additional pension entitlement
You should look more closely at filling a gap if:
- your State Pension forecast is below the full amount
- you are close to State Pension age
- you are unlikely to build enough qualifying years through future work or credits
- you have worked abroad
- you have been self-employed with low profits
- you have taken career breaks without receiving credits
- you are a company director and have taken a low salary or dividends
The important principle is simple: check first, pay second.
How far back can you pay voluntary National Insurance contributions?
The usual rule is that you can pay voluntary contributions for the past six tax years. The deadline is normally 5 April each year.
For example, GOV.UK states that you have until 5 April 2031 to make up gaps for the 2024/25 tax year.
For 2026/27, voluntary Class 3 National Insurance contributions are £18.40 per week. Different rates and rules may apply depending on the tax year being filled, your employment status, whether you are self-employed, and whether you lived or worked abroad.
Before paying, it is sensible to check with the Future Pension Centre or HMRC, depending on your age and circumstances.
When voluntary National Insurance contributions may be worth considering
Voluntary National Insurance contributions can be one of the more cost-effective ways to improve retirement income, but only where they increase your State Pension entitlement.
They may be worth considering where your forecast is below the full State Pension, you are unlikely to build enough qualifying years before State Pension age, and the missing year cannot be filled with National Insurance credits. This may be relevant if you have worked abroad, had years of low earnings, been self-employed with low profits, taken career breaks, or operated through a company with a low salary and dividends.
They are less likely to be useful if you already qualify for the full State Pension, expect to reach the full amount through future work or credits, or the gap does not affect your forecast.
The key point is to confirm the benefit before making a payment.
Special considerations for directors and business owners
Company directors and owner-managed business shareholders should pay particular attention to their National Insurance record.
Many company directors take a low salary and dividends. This can be tax-efficient, but dividends do not count as earnings for National Insurance purposes. If salary is set too low, or if payroll is not operated correctly, the director may not build a qualifying year for State Pension purposes.
For owner-managed businesses, remuneration planning should not focus only on income tax, dividend tax and corporation tax. It should also consider whether the director’s National Insurance record is being protected.
A tax-efficient remuneration strategy should therefore consider not only income tax and corporation tax, but also National Insurance and State Pension record protection.
For many directors, paying a salary at the right level can help preserve a qualifying year while keeping tax efficiency in mind. To see how this fits into wider remuneration planning, explore our guide on the most tax-efficient director’s salary in 2026/27.
Special considerations for self-employed people
Self-employed people should check that their Class 2 National Insurance position is reflected correctly.
This is especially important where profits are low, work is seasonal, or there have been years with no Self Assessment return. Even if no National Insurance is due, voluntary Class 2 or Class 3 contributions may sometimes be relevant, depending on the circumstances.
If you have moved between employment, self-employment and company directorship, your record may be more complex than expected.
Don’t forget National Insurance credits
Before paying voluntary contributions, check whether you are entitled to credits for the year in question.
This matters because credits may fill a gap without requiring a voluntary payment.
Examples include:
- Child Benefit credits
- Carer’s Credit
- Credits linked to certain benefits
- Specified Adult Childcare credits
- Credits for certain spouses or civil partners of HM Forces personnel
Some claims can be backdated, but not always indefinitely. If you think credits are missing, it is worth investigating as soon as possible.
Common mistakes to avoid
Assuming 35 years always means a full pension
The 35-year rule is not universal for everyone. People with National Insurance records before April 2016 may be affected by transitional calculations.
Paying voluntary contributions without checking the forecast
A gap does not automatically mean you should pay to fill it. The payment should increase your State Pension entitlement.
Forgetting about Child Benefit credits
Parents may miss out on National Insurance credits if Child Benefit was not claimed. This can be relevant even where the family chose not to receive the payment.
Ignoring low-salary director years
A low salary and dividend strategy may be tax-efficient, but it should still protect the director’s National Insurance record where possible.
Leaving it until retirement
Gaps are easier to review and address while there is still time to build additional qualifying years.
Practical steps to take now
If you have not reviewed your record recently, consider taking the following steps:
- Check your State Pension forecast.
- Review your National Insurance record year by year.
- Identify any incomplete years.
- Check whether the gaps affect your forecast.
- Look for missing credits before considering voluntary contributions.
- Ask whether paying for a gap would increase your State Pension.
- Keep a record of any payments, credits or corrections made.
For business owners, directors and self-employed individuals, it may also be worth reviewing how your current income structure affects your National Insurance position.
How CRM Oxford can help
At Chapman, Robinson & Moore, we help individuals, sole traders, company directors and business owners understand the tax and National Insurance implications of their financial decisions.
While State Pension entitlement is ultimately administered through GOV.UK, HMRC and the Department for Work and Pensions, we can help you understand how your employment status, company salary, self-employment profits or remuneration planning may affect your National Insurance position.
If you are unsure whether your current structure is protecting your National Insurance record, or you would like to review your wider tax position, our team would be happy to help. Get in touch today.
FAQs
What is a qualifying year for State Pension?
A qualifying year is a tax year that counts towards your State Pension. You may build one by paying National Insurance, being treated as paying it, receiving National Insurance credits, or paying voluntary contributions.
How many qualifying years do I need for the full new State Pension?
If your National Insurance record started after 6 April 2016, you usually need 35 qualifying years for the full new State Pension. If you had National Insurance history before that date, transitional rules may apply, so you should check your own forecast.
What happens if I have gaps in my National Insurance record?
Gaps may reduce your State Pension, but not always. You may already have enough qualifying years, or you may be able to build more before State Pension age. Some gaps can be filled with credits or voluntary contributions.
Can I pay to fill missing National Insurance years?
In many cases, yes. You can usually pay voluntary National Insurance contributions for the past six tax years, subject to deadlines and eligibility rules. Always check whether paying will increase your State Pension before making a payment.
Do dividends count towards National Insurance qualifying years?
No. Dividends are not earnings for National Insurance purposes. This is why company directors who take low salary and dividends should check whether their salary level protects their qualifying year.
