£70,000 with £1,500 Pension Salary Sacrifice 2025-26
England & Wales · Pension salary sacrifice · 2025-26 tax year
Before vs after £1,500 salary sacrifice — 2025-26
| Item | Before sacrifice | After sacrifice | Saving |
|---|---|---|---|
| Gross / effective salary | £70,000 | £68,500 | −£1,500 |
| Income Tax | £15,432 | £14,832 | £600 |
| National Insurance | £3,411 | £3,381 | £30 |
| Net take-home / yr | £51,157 | £50,287 | £630 |
| Monthly take-home | £4,263 | £4,191 | £53 |
Pension salary sacrifice: what goes into your pot
| Your pension contribution (sacrifice) | £1,500/year | £125/month |
| Employer min contribution (3%) | £2,100/year | £175/month |
| Estimated total pension/year | £3,600/year | £300/month |
| Real cost to take-home | £870/year | £73/month |
Pension salary sacrifice is the most tax-efficient way to save for retirement. Your employer may also pass on their NI saving (£225/year) as an additional pension contribution — check your scheme rules.
£70,000 with £1,500 pension salary sacrifice — explained
On a £70,000 salary, sacrificing £1,500 for pension reduces your taxable earnings to £68,500. Your Income Tax drops from £15,432 to £14,832 (saving £600), and your National Insurance drops from £3,411 to £3,381 (saving £30).
The total annual saving is £630 (£53/month). The real cost to your take-home pay is only £870/year — because the tax and NI saving offsets a significant portion of the sacrifice.
Your employer also saves 15% employer NI on the sacrificed amount — £225/year. Many employers pass this saving on as an additional pension contribution or towards the cost of an EV lease.
Frequently asked questions
How much do I save with £1,500 pension salary sacrifice on £70,000?
On a £70,000 salary, sacrificing £1,500 for pension saves you £630 per year (£53/month) in combined Income Tax and National Insurance. Income Tax saving: £600. NI saving: £30.
Is salary sacrifice worth it on £70,000?
Yes — salary sacrifice is almost always beneficial if your employer offers it. On £70,000 with a £1,500 sacrifice, you save £630 in tax annually. Your take-home drops by only £870/year (not £1,500) because the tax saving offsets part of the sacrifice.
Does salary sacrifice affect my National Insurance on £70,000?
Yes — salary sacrifice reduces your National Insurance contributions because NI is calculated on your lower contractual salary. On £70,000 with £1,500 sacrifice, you save £30/year in NI. Your employer also saves 15% NI on the sacrificed amount (£225/year), which some employers pass back to employees.
What is my take-home after £1,500 pension sacrifice on £70,000?
After a £1,500 pension salary sacrifice on £70,000, your annual take-home is £50,287 (£4,191/month). Without the sacrifice, your take-home would be £51,157 (£4,263/month). The difference (£870/year) is the net cost to your take-home.
Does salary sacrifice affect my pension on £70,000?
For pension salary sacrifice: your pension pot grows by the full £1,500 sacrifice plus employer contributions. For EV or cycle sacrifice, your auto-enrolment pension is unaffected as it is based on qualifying earnings, not the sacrificed benefit. However, some mortgage lenders use post-sacrifice salary — confirm with your employer how they report income.
How does salary sacrifice affect State Pension on £70,000?
Salary sacrifice reduces your NI-able earnings. On £70,000 the effective salary after sacrifice is £68,500, which is well above the Lower Earnings Limit (£6,396 in 2025-26) — so your State Pension entitlement and NI record are unaffected.