Your pension contribution

See the tax relief the government adds to what you pay in - for the 2026/27 tax year.

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0%40%+
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£

Enter your own contribution from take-home pay. Basic-rate (20%) relief is added automatically (“relief at source”).

%

Total into your pension

You pay in - the rest is tax relief

Your contribution (net)
Basic-rate top-up (20%)
Extra you can reclaim
Your marginal rate
Effective cost to you

Claim back via Self Assessment

As a taxpayer you can reclaim a further through your tax return - it does not go into the pension automatically.

Over the annual allowance

Your gross contribution exceeds the annual allowance for . The excess may attract an annual allowance charge unless you carry forward unused allowance.

Estimate only. Relief depends on your full income and pension scheme type.

Where the money comes from

You Basic-rate relief Reclaimable

For every £1 that lands in your pension, you fund and tax relief covers the rest.

Projected pot to retirement

With relief Your money only

After years at growth, contributing gross a year could be worth about - roughly of that is from tax relief alone.

Compare saved scenarios

Scenario You pay Into pension Reclaim

Pension Tax Relief Calculator by TaxFly — free UK tax calculators