PF
Pennywise Finance Editorial
2026/27 auto-enrolment minimums: 5% employee + 3% employer on qualifying earnings (£6,240-£50,270 band). Model projects to retirement using chosen return assumption.
Fact-checked
Reviewed September 2026
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Your numbers

£
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Minimum 5% of qualifying earnings.
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Minimum 3%. Some employers match up to 6-10%.
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Result

Pot at retirement—
Your monthly contribution (gross)—
Your real take-home drop—
Employer contribution over period—

How auto-enrolment works

If you earn over £10,000, your employer must enrol you and contribute at least 3% on earnings between £6,240 and £50,270. You must contribute at least 5%. Total minimum: 8% of qualifying earnings.

Many employers go higher — match up to 6% or 10% is common at larger firms. Not opting up to the match is leaving free money on the table.

Why your take-home drops less than your contribution

Pension contributions get tax relief at your marginal rate. For a basic-rate taxpayer, a £100 pension contribution costs £80 in take-home. For a higher-rate taxpayer, £60. For additional rate, £55.

Opting up — the biggest free money most workers miss

If your employer matches contributions up to 6%, going from 5% to 6% doubles your effective "pay rise". Over 30 years, this is often £50k+ extra pot.

Frequently asked questions

Can I opt out?

Yes but you lose employer contributions and tax relief. Only consider if you have serious short-term debt.

Is salary sacrifice better?

Usually yes — saves NICs on top of income tax. Ask your employer if available.

What is "qualifying earnings"?

The band between £6,240 and £50,270 (2026/27). Minimum contributions are a percentage of this band, not of total salary.

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Projections assume a fixed annual return — real markets do not return the same figure every year. Capital at risk. Past performance does not guarantee future results. General information only, not personalised financial advice.