UK Student Loan Repayment Calculator

Estimate how much you repay each year on your UK student loan for 2026/27, based on your plan and income above the threshold.

Rates: 2026/27 tax year · effective 2026-04-06 · updated 2026-08-16
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Estimate only. Verify with HMRC before filing.

How it works

Choose your loan plan, enter your annual gross income (or salary), and we apply the 2026/27 threshold and the 9% (or 6% Postgraduate) repayment rate in your browser.

In detail

You repay 9% of your income above the threshold for Plan 1, 2, 4 and 5 loans, and 6% for a Postgraduate loan. Repayments are taken automatically through PAYE (from your salary) or Self Assessment if you are self-employed, and they stop completely in any tax year your income falls below the threshold.

2026/27 repayment thresholds

PlanThreshold (annual)Rate above
Plan 1 (pre-2012)£26,9009%
Plan 2 (2012–2023)£29,3859%
Plan 4 (Scotland)£33,7959%
Plan 5 (from 2023)£25,0009%
Postgraduate loan£21,0006%

The thresholds are applied to your gross income (before tax). If you have both an undergraduate and a Postgraduate loan, both deductions can apply at the same time. The authoritative source is GOV.UK — Repaying your student loan.

This calculator provides estimates only. Tax rules, bands and rates change every tax year — verify against the official source (HMRC) or a qualified adviser before relying on any number.

FAQ

How much do I repay on a Plan 2 loan in 2026/27?

9% of your income above £29,385. For example, on a £40,000 salary that is 9% of £10,615 = £955.35 a year, or about £79.61 a month.

What is the Plan 5 threshold?

Plan 5 loans (taken out from 2023) have a lower threshold of £25,000, with the same 9% rate above it.

Do repayments stop if I lose my job?

Yes. Repayments are based on your income in each tax year, so if your income drops below the threshold the deduction stops.

How is a Postgraduate loan different?

A Postgraduate Master's or Doctoral loan is repaid at 6% of income above £21,000, and can run alongside an undergraduate plan.

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Written by the QuickCalc Editorial Team. Last reviewed: August 2026 against HMRC rates for the 2026/27 tax year.

QuickCalc is an independent calculator site. Figures are estimates for guidance only and are not professional tax, financial or legal advice. Always verify with the official source (HMRC) or a qualified adviser before filing or making decisions.