Child 1
Add date of birthBorn: Not added · Nursery from: Not added
- No funding
- £1,800 / month
- With 15 hours
- £1,200 / month
- With 30 hours
- £900 / month
Calculate your income tax, National Insurance, salary sacrifice savings, and pension tax relief using official HMRC 2026/27 rates. Instantly see how to escape the £100k trap, unlock 30 Free Hours childcare, and optimise your take-home pay.
Full breakdown across all tax bands — basic, higher, and additional rate — plus employee and employer National Insurance contributions from 2025/26 to 2029/30, with provisional planning estimates from 2027/28.
HMRC source →See the exact pension sacrifice that minimises your tax bill. Compare net cost vs. gross contribution and model the impact on your take-home pay.
HMRC source →If you earn £100k–£125,140, you're in the 60% marginal tax zone. The calculator shows how much to sacrifice to restore your full personal allowance.
HMRC source →Track your £60,000 annual allowance (2026/27) with carry-forward from the previous three tax years. Avoid unexpected tax charges.
HMRC source →Check eligibility for 30 Free Hours (worth £6,000+/child/year) and Tax-Free Childcare (£2,000/child/year). Both require adjusted net income under £100,000.
HMRC source →Calculate Plan 1, Plan 2, Plan 4, and postgraduate loan repayments. See how salary sacrifice affects your repayment schedule.
HMRC source →The calculator supports 2025/26, 2026/27, 2027/28, 2028/29 and 2029/30. Figures for 2027/28 onwards are provisional planning estimates using announced rules and explicit assumptions for rates not yet published.
When your adjusted net income exceeds £100,000, you lose £1 of personal allowance for every £2 earned above the threshold. This creates an effective 60% marginal tax rate between £100,000 and £125,140. Our calculator shows the exact salary sacrifice needed to escape this trap.
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No. TaxPilot is an informational tool that helps you understand your tax position. We recommend consulting a qualified tax advisor or IFA before making significant financial decisions.
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Disclaimer: This calculator is for informational purposes only and does not constitute financial or tax advice. Tax rules change frequently — always verify thresholds and rates with official HMRC guidance or consult a qualified tax adviser for advice specific to your circumstances.