Student loan refund checker: were repayments taken too early?
Quick answer
Payroll deducts student loan repayments month by month, but the rules work year by year. That mismatch means the Student Loans Company takes millions of pounds every year that was never actually due, and it will give yours back if you ask.
Use the Student Loan Refund Checker
Your loan and the year you want to check
Grab the P60 or payslips for the tax year you think went wrong - any year back to 1998 counts, there's no time limit.
Payroll deducts in any month you cross the monthly limit - bonuses, overtime and part-year work all trigger deductions that the annual rules never required.
Did any of these happen?
Each one is a separate refund reason the Student Loans Company accepts.
Your verdict
Yes - you can likely claim back
Refunds go back to 1998 with no time limit, and claiming is free - the SLC will check its records against yours.
Estimate, not advice - the SLC calculates the exact figure from its records. Confirm on GOV.UK.
- Taken before the April after your course (refundable in full)
- (incl. wrong-plan overpayment)
- Taken after the loan was cleared
- Estimated refund
One honest warning
A below-threshold refund goes back onto your loan balance. If you're unlikely ever to clear the loan before it's written off - true for most Plan 2 borrowers - it's effectively free money. If you're on track to repay in full, it just delays the finish line slightly. Refunds for money taken in error (too early, wrong plan, already cleared) have no downside at all.
How to claim (free, usually a few weeks)
- Sign in to your student loan repayment account on GOV.UK, or call the SLC on 0300 100 0611.
- Have your customer reference number and the P60s or payslips for the affected years.
- Say which reason applies - taken too early, income below the annual threshold, wrong plan, or taken after the loan was cleared.
- There's no time limit and no fee - never pay a "refund agent" to do this for you.
Annual thresholds this checker uses
Repayments only fall due on total annual income above your plan's threshold. Deductions in a year you stayed below it are reclaimable in full.
| Plan | Annual threshold | Rate above it |
|---|---|---|
| Plan 1 | £26,900 | 9% |
| Plan 2 | £29,385 | 9% |
| Plan 4 (Scotland) | £33,795 | 9% |
| Plan 5 | £25,000 | 9% |
| Postgraduate Loan | £21,000 | 6% |
Thresholds change each April - for a past year's check, the SLC applies that year's threshold, which may differ from the figures above.
Saved checks
| Check | Estimated refund | |
|---|---|---|
While you're checking - is anything else taking too much?
Source: GOV.UK official rates
Quick answer
You can claim a student loan refund if repayments were taken before the April after you finished your course, in a year your total income was below your plan's annual threshold, on the wrong plan type, or after the loan was already cleared. Refunds go back to 1998 with no time limit, and claiming is free through the Student Loans Company.
The five reasons the SLC pays refunds
1. Repayments started too early. Nothing is due until the 6 April after you finish or leave your course. Deductions before that date are refundable in full, no questions.
2. Your total income for the year was below the threshold. Payroll deducts in any month you cross the monthly limit, even if a bonus, overtime or part-year work meant your annual income never reached the yearly threshold. Those deductions are reclaimable.
3. Wrong plan type. If your employer had you on Plan 1 when you are Plan 2, deductions started thousands of pounds too early in the income scale. The difference comes back.
4. Deductions after the loan was cleared. Payroll often lags your final payment by a month or two. Anything taken after the balance hit zero is simply your money.
5. Two small jobs. Each payroll deducts independently, so two part-time jobs can both take repayments even when your combined income was under the threshold.
How to claim
Sign in to your student loan repayment account on GOV.UK or call the SLC on 0300 100 0611. Have your customer reference number and the P60s or payslips for the affected years. There is no time limit and the claim is free. Refunds usually arrive within a few weeks.
One honest warning
A below-threshold refund goes back onto your loan balance. If you are unlikely ever to clear the loan before it is written off, which is true for most Plan 2 borrowers, the refund is effectively free money. If you are on track to repay in full, the refund just delays the finish line slightly. Refunds for money taken in error (too early, wrong plan, already cleared) have no downside at all.
2026/27 annual thresholds (repayments below these are refundable)
| Plan | Annual threshold | Rate above it |
|---|---|---|
| Plan 1 | £26,900 | 9% |
| Plan 2 | £29,385 | 9% |
| Plan 4 (Scotland) | £33,795 | 9% |
| Plan 5 | £25,000 | 9% |
| Postgraduate | £21,000 | 6% |
Claim free: GOV.UK student loan refunds or call the SLC on 0300 100 0611. Check what you repay normally with the student loan calculator, and whether your tax code is also taking too much.
Reviewed by
Laura Michelle Davis - Chartered Tax Adviser (CTA)
ACCA · CTA (Chartered Tax Adviser) · ATT · BSc Economics, UC Berkeley
Laura Michelle Davis is a Chartered Tax Adviser (CTA) who also holds the ACCA and ATT qualifications and a BSc in Economics from UC Berkeley. She specialises in UK personal tax, covering income tax, National Insurance, self-employment and capital gains, and has built her career making complicated rules easy to follow. At TaxFly, Laura writes and edits the tax guides and explainers, checking that figures reflect current HMRC rates and that every explanation answers the question a real person is actually asking. Her goal is plain-English clarity you can trust and act on.
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