Plan 2 £454/month · Plan 5 £487 · Plan 1 £473 · Plan 4 £421 · Postgraduate £345 — 2026/27 thresholds.
ESTIMATE
Illustrative estimates for the 2026/27 tax year (6 April 2026 – 5 April 2027) as of 3 November 2026 — not financial advice. Thresholds from GOV.UK; interest rates for 1 September 2026 – 31 August 2027 from the Student Loans Company. Your payslip may differ by a pound or two because payroll rounds each pay period.
A graduate earning £90,000 pays £5,448 a year in Plan 2 student loan repayments (£454 a month), or £5,844 a year on the newer Plan 5. The amount depends only on your income and your plan’s threshold — never on how much you borrowed.
Student loan on £90,000 at a glance
2026/27 tax year, monthly deductions from gross pay.
£454 Plan 2£487 Plan 5£473 Plan 1£421 Plan 4£345 Postgrad
Student loan repayments on £90,000 by plan (2026/27)
Plan
Threshold
Per year
Per month
Per week
Interest*
Written off
Plan 1
£26,900
£5,676
£473
£109
4.1%
25 yrs
Plan 2
£29,385
£5,448
£454
£104
6.00%
30 yrs
Plan 4
£33,795
£5,052
£421
£97
4.1%
30 yrs
Plan 5
£25,000
£5,844
£487
£112
4.1%
40 yrs
Postgraduate Loan
£21,000
£4,140
£345
£79
6.0%
30 yrs
Monthly and weekly figures follow payroll rounding (down to the whole pound each period). *Interest from 1 September 2026 to 31 August 2027 at this income; Plan 2 and Postgraduate rates include the temporary 6% cap. Write-off is counted from the April you were first due to repay.
See your full payslip
Add your student loan plan to the UK take-home pay calculator to see income tax, National Insurance, pension and loan repayments together for 2026/27.
How the £90,000 student loan repayment is worked out
Here is the sum your payroll software does every month. For Plan 2, the 2026/27 threshold is £29,385 a year, or £2,448.75 a month. Monthly pay on £90,000 is £7,500.00, so the amount above the threshold is £5,051.25. Nine per cent of that is £454.61, and payroll rounds down to the whole pound: £454 a month. Over twelve months that is £5,448 — a few pounds below the exact annual figure of £5,455 because of the rounding.
Higher-rate taxpayer with a student loan. Above £50,270 you pay 40% income tax and 2% National Insurance on extra pay, and the 9% student loan takes the combined deduction on each additional pound to about 51% — or 57% with a Postgraduate Loan on top. This is why salary sacrifice into a pension is especially valuable for graduates: it lowers the pay that both tax and student loan repayments are calculated on, whereas a relief-at-source pension does not reduce student loan repayments.
Is your balance going down? Interest vs repayments on £90,000
Repayments and interest are separate: you repay a percentage of income, while interest is charged on the whole balance. On an example balance of £45,000, a Plan 2 graduate on £90,000 is charged about £2,700 of interest this academic year at 6.00%, against repayments of £5,448 — so the balance falls by around £2,748. At £90,000 you are past the point (about £44,268) where the Plan 2 sliding scale reaches the temporary 6% cap; without the cap your rate would be 7.10%.
Plan
Interest rate
Interest on £45,000
Repaid this year
Balance change
Plan 1
4.1%
£1,845
£5,676
−£3,831
Plan 2
6.00%
£2,700
£5,448
−£2,748
Plan 4
4.1%
£1,845
£5,052
−£3,207
Plan 5
4.1%
£1,845
£5,844
−£3,999
Postgraduate Loan
6.0%
£2,700
£4,140
−£1,440
Gold line = Plan 2 rate actually charged after the course in 2026/27; dashed = the normal RPI + 0–3% scale without the 6% cap.
Take-home pay on £90,000 with a student loan
Here is how each plan changes your net pay. With no student loan, a £90,000 salary leaves £62,757 a year after 2026/27 income tax and National Insurance (England, Wales and Northern Ireland, no pension). A Plan 2 loan reduces that to £57,309, and a Plan 5 loan to £56,913. If you also took a Postgraduate Loan, a further £4,140 a year comes off. Full details are on the £90,000 salary after tax page.
Loan
Repaid / year
Take-home / year
Take-home / month
Kept of gross
No student loan
£0
£62,757
£5,230
69.7%
Plan 1
£5,676
£57,081
£4,757
63.4%
Plan 2
£5,448
£57,309
£4,776
63.7%
Plan 4
£5,052
£57,705
£4,809
64.1%
Plan 5
£5,844
£56,913
£4,743
63.2%
Plan 2 + Postgraduate
£9,588
£53,169
£4,431
59.1%
Plan 5 + Postgraduate
£9,984
£52,773
£4,398
58.6%
Scottish taxpayers pay different income tax rates — use the take-home pay calculator for Scotland.
Same £90,000 salary, five different deductions — only the threshold and rate differ.
Will you pay it off before it is written off?
Monthly repayments tell only half the story — the other half is whether the balance ever reaches zero. We modelled a graduate who starts repaying in April 2026 with a £45,000 balance on £90,000, with pay rising 3% a year. On Plan 2 the loan is cleared in about 10 years, after repaying £58,971 in total. On Plan 5, with a lower threshold and a 40-year term, it is cleared in about 8 years, after repaying £51,173 in total. At this income both plans are likely to be repaid in full, so the interest rate matters more than the threshold.
Illustrative: £45,000 balance, salary starting at £90,000 and rising 3% a year, RPI 3% from Sept 2027. Lines stop when the loan is cleared or written off.
A projection, not a forecast: real pay, inflation and future threshold decisions will differ. Plan 2 thresholds are frozen at £29,385 to April 2030 and then assumed to rise 3% a year.
Your marginal rate on £90,000: tax, NI and student loan
The student loan behaves like an extra 9% tax on pay above the threshold (6% more for a Postgraduate Loan), so it changes how much of a pay rise you keep. On £90,000, out of the next £100 you earn:
Keep your contact details up to date. The Student Loans Company uses your online account to send annual statements and to switch you to Direct Debit in the final years so you do not over-repay. Out-of-date details are the most common reason refunds are delayed.
Think before overpaying. Voluntary payments are allowed at any time with no penalty, but if your balance would be written off anyway, every pound you overpay is a pound you would never have had to pay. Read our overpayment guide first.
Moving abroad? Tell the SLC. Repayments stop coming out through PAYE when you leave UK employment. You must tell the Student Loans Company and send an overseas income assessment, or you risk fixed repayments and arrears.
Self-employed income counts too. Profits from self-employment are added to your income in Self Assessment, and 9% of the total above your threshold is due with your tax bill on 31 January.
FAQ
How much student loan do I pay on £90,000 a year?
In 2026/27 a £90,000 salary means monthly repayments of £473 on Plan 1, £454 on Plan 2, £421 on Plan 4 and £487 on Plan 5, plus £345 on a Postgraduate Loan if you have one. That is 9% (6% for the Postgraduate Loan) of income above each plan’s threshold.
What is my take-home pay on £90,000 with a Plan 2 student loan?
After income tax, National Insurance and Plan 2 repayments you take home about £57,309 a year, or £4,776 a month, in England, Wales or Northern Ireland in 2026/27 (no pension). Without a student loan it would be £62,757 a year.
What interest is charged on a Plan 2 loan at £90,000?
From 1 September 2026 to 31 August 2027 Plan 2 interest after you leave your course is 6.00% at an income of £90,000: RPI of 4.1% up to £29,385 of income, rising towards RPI + 3% at £52,885, but capped at 6% for this academic year.
Will my student loan be written off on £90,000?
In our illustration a £45,000 balance, with pay starting at £90,000 and rising 3% a year, would be cleared in about 10 years on Plan 2 and cleared in about 8 years on Plan 5. Your outcome depends on your real balance and future pay.
Does the amount I borrowed change my monthly repayment?
No. Repayments depend only on your income and plan threshold. A larger balance only changes how long you keep paying and whether anything is left to be written off.
GOV.UK, Repaying your student loan – what you pay: 2026/27 thresholds Plan 1 £26,900, Plan 2 £29,385, Plan 4 £33,795, Plan 5 £25,000, Postgraduate Loan £21,000; 9% (6% for PGL) of income above the threshold; rules for more than one plan (read 3 November 2026).
Student Loans Company / Department for Education, Student loans interest rates and repayment threshold announcement, 10 August 2026: RPI 4.1%; Plan 1 4.1%; Plan 2 4.1%–7.1% capped at 6%; Plan 3 (Postgraduate) capped at 6%; Plan 5 4.1% (1 Sep 2026 – 31 Aug 2027); Plan 1 threshold £28,005 from 6 April 2027.
Department for Education press release, Interest rate cap introduced to protect Plan 2 borrowers, 7 April 2026, and written ministerial statement of 13 April 2026: 6% cap for 2026/27; Plan 2 upper interest threshold £52,885 from 6 April 2026.
Autumn Budget 2025 (26 November 2025): Plan 2 repayment threshold frozen at £29,385 for 2027/28 to 2029/30 (reported by Which?, 5 December 2025).
Take-home pay: HMRC 2026/27 income tax and National Insurance for England, Wales and Northern Ireland (personal allowance £12,570, 8%/2% employee NI), as used on our UK salary after tax pages.