Taking a career break — whether for childcare, travel, study, or health reasons — can create gaps in both your private pension savings and your National Insurance record. The impact depends on the type and length of break, and understanding it helps you decide whether and how to keep building your retirement pot.
What Happens to Different Types of Pension During a Career Break
| Pension type | During break | Employer contributions |
|---|---|---|
| Workplace DC (auto-enrolled) | Pot remains invested; no new contributions | Stop when salary stops |
| Workplace DB (defined benefit) | Accrual stops; may be deferred | Stop when salary stops |
| Personal pension / SIPP | Remains invested; can contribute voluntarily | N/A — no employer |
| State Pension | NI record may gap unless credits apply | N/A |
Maternity, Paternity and Shared Parental Leave
Occupational pension rights during statutory leave are legally protected:
- Employer contributions: Must continue at the same rate as before leave, based on your normal (pre-leave) salary — for the full period of Ordinary Maternity Leave (first 26 weeks), and for any Additional Maternity Leave (weeks 27–52) unless you stop receiving pay entirely
- Your own contributions: Based on the pay you actually receive (SMP, SPP, ShPP) — not your normal salary
- NI credits: Statutory Maternity/Paternity Pay counts as earnings for NI purposes, so NI qualifying years continue
Childcare-Related Career Breaks
If you claim Child Benefit for a child under 12 and are not working, you receive Class 3 NI credits automatically — these count as qualifying years for your State Pension. This is one of the most underused protections in the UK benefits system.
Important: Register for Child Benefit even if you do not intend to receive the payment (your household income may exceed the threshold), because the NI credits are attached to the registration, not the payment itself.
NI Gaps During Career Breaks
A gap year in your NI record means one fewer qualifying year toward the State Pension (35 required for the full amount in 2026/27). Each missing qualifying year reduces your state pension by approximately £6.59/week (based on £230.25/week full pension ÷ 35 years).
Options for filling gaps:
- Buy voluntary Class 3 NI contributions: approximately £824/year in 2026/27
- Return to employment and accumulate years going forward
- Claim NI credits if eligible (Child Benefit, Carer’s Allowance, Jobseeker’s Allowance, etc.)
Buying Class 3 contributions is generally cost-effective if you have gaps near the minimum 10-year threshold, or if buying one or two years moves you from a reduced pension to a full one.
Keeping Private Pension Contributions Going
Even without an employer contribution, maintaining pension savings during a career break helps through compound growth.
| Monthly net contribution | Annual gross (after 20% relief) | Over 5 years (no growth) |
|---|---|---|
| £120/month | £1,800/year | £9,000 |
| £240/month | £3,600/year | £18,000 |
A £240/month contribution is the maximum net for a non-earner (£2,880 net → £3,600 gross). This limit applies regardless of career break length — it applies to anyone without relevant UK earnings.
Returning to Work After a Career Break
When you return to employment, you will typically be auto-enrolled into your employer’s pension after a re-enrolment date (if you opted out or left). Check:
- Whether your employer requires you to actively re-enrol or will do so automatically
- Whether you can transfer old pension pots into your new employer’s scheme
- Whether there are gaps in your NI record worth filling before the voluntary contribution window closes (you can generally fill the last six tax years, and HMRC sometimes extends this window)