What does the tax code
1275L mean?
1275L gives you £180 more tax-free pay than the standard code. That uplift is relief for something you pay for in order to do your job, and it should be on your coding notice.
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Get the detailed breakdown + free reclaim guideAn uplifted code is the one kind of coding change nobody complains about, but it is still worth knowing why it happened. 1275L gives you £12,750 of tax-free pay for 2026/27 against a standard £12,570. Someone has established that £180 of your income should not be taxed, and HMRC has agreed and built it into your code.
- 1275L Tax Code
- An ordinary L-suffix code giving a Personal Allowance of £12,750 for 2026/27, £180 above the standard figure. The uplift is tax relief for a cost you meet personally in order to do your job. The two usual candidates are a subscription to an approved professional body and an agreed flat rate expense for your trade.
The two things £180 usually is
A professional subscription. HMRC allows tax relief on fees and subscriptions to professional bodies it has approved, where membership is relevant to your employment. The relief covers the subscription itself, not any part that funds something else, and it applies to bodies on HMRC's approved list rather than to any organisation you happen to belong to. If your professional membership costs you around £180 a year and you claimed it, this code is the result.
An agreed flat rate expense. HMRC publishes flat rate allowances for uniforms, protective clothing and tools, set by industry and job. These vary widely, and a combination of a flat rate plus a smaller subscription can easily land at £180 in total. Our 1263L page covers the flat rate system in detail, since £60 is its catch-all figure.
There is a third possibility that matters more than either: your notice may show several small additions netted against a deduction. A £300 subscription and a £120 benefit in kind produce a net £180 uplift and the same 1275L code. Read the individual lines rather than reasoning backwards from the number.
What the uplift is worth
| Your marginal rate | Extra allowance | Annual saving | Monthly saving |
|---|---|---|---|
| 20% basic rate | £180 | £36 | £3.00 |
| 40% higher rate | £180 | £72 | £6.00 |
| 45% additional rate | £180 | £81 | £6.75 |
The relief is on the cost, not a refund of it. If your subscription costs £180, tax relief at the basic rate returns £36 of that, leaving you £144 out of pocket. Relief reduces the cost of a thing you were going to pay for anyway. It never makes it free.
Worked example: 1275L on a £36,000 salary
A chartered surveyor earning £36,000 whose professional body subscription has been coded in.
- Gross salary: £36,000
- Subtract the 1275L allowance: £36,000 minus £12,750 = £23,250 of taxable income
- All of it falls inside the basic rate band, which runs to £50,270, so it is taxed at 20%
- Income tax for the year: £4,650
- Monthly tax-free pay: £12,750 divided by 12 = £1,062.50
On the standard 1257L code the same salary gives £23,430 taxable and £4,686 of tax. The uplift saves £36 across the year.
At £55,000 the saving doubles. The £180 of relief now sits against income that would otherwise be taxed at 40%, so it is worth £72 rather than £36. Income tax only, National Insurance excluded, estimates to confirm with HMRC.
The claim behind the code is worth more than the code
If this uplift appeared because you made a claim this year, the same claim can usually be made for earlier years you were paying the same subscription. The general time limit is four years from the end of the tax year concerned, so 2022/23 is still open and closes on 5 April 2027.
Four years of relief on a £180 annual subscription comes to around £144 at the basic rate, or £288 at the higher rate, in a single payment. That is materially more interesting than the £3 a month showing up in your payslip now. Our guide to reclaiming overpaid tax covers how to claim for a year that has already closed, since your code cannot do it for you.
What does not qualify
More claims fail on these four points than on anything else, so it is worth being clear about them before you assume a missing uplift is an HMRC error.
Getting to work. The cost of travelling between home and a permanent workplace has never qualified, however far it is and however expensive the season ticket. Travel to a temporary workplace is a different matter and can qualify.
Everyday clothing. A suit bought because the job requires smart dress is not deductible, because it is clothing you could wear anywhere. The distinction the rules draw is between a uniform or genuine protective equipment and clothing that merely happens to be worn at work.
Anything your employer reimburses. Relief exists because you bore the cost. If it was paid back to you, there is nothing to relieve, and claiming anyway creates an underpayment rather than a saving.
Subscriptions to bodies HMRC has not approved. The relief applies to professional organisations on HMRC's approved list where membership is relevant to your duties. A general interest membership, a gym, or a trade body that is not on the list does not qualify however work-adjacent it feels.
There is also a rule people meet without noticing: the cost must be incurred wholly, exclusively and necessarily in performing the duties of the employment. "Necessarily" is the strict word. It asks whether the job could be done without the cost, not whether the cost was sensible.
Is 1275L right for you?
Very likely correct if:
- You pay a subscription to a professional body relevant to your job and your employer does not reimburse it
- You made an expenses claim in a previous year and HMRC confirmed it
- Your coding notice shows an addition described as "professional subscriptions", "flat rate job expenses" or similar
- The figures on the notice add up to £180 net
Worth challenging if:
- Your employer now pays the subscription directly, which removes your entitlement because you no longer bear the cost
- You have left the profession or let the membership lapse
- You cannot find anything on the notice that accounts for £180
- Both of your employments show a code with a full allowance
The last point is the expensive one. Two full allowances at once means roughly £12,700 of tax-free pay is being given twice, and the resulting bill dwarfs anything on this page. A second job normally carries BR precisely to stop that happening.
One practical note on evidence. Flat rate allowances need no receipts, which is their whole appeal, but a subscription claim can be queried, and the easiest thing to produce is the annual renewal notice from the body concerned. Keeping four years of those in one place turns a backdated claim from an afternoon of searching into a five minute job.
Keeping it accurate
Reliefs built into a code do not expire on their own. HMRC carries them forward year after year until something prompts a review, so a subscription you stopped paying three years ago can still be sitting in your code, quietly undertaxing you until a reconciliation catches up.
Check the breakdown once a year in your Personal Tax Account at gov.uk/personal-tax-account, under "Check your Income Tax". It lists every addition and deduction in pounds. If something has ended, you can tell HMRC there, or call the Income Tax helpline on 0300 200 3300. Our guide to checking your tax code walks through where each figure appears.
Our free tax code checker will estimate what your code should be for your circumstances. It is an estimate for taking to HMRC, not advice.
People also ask
- 1275L gives £12,750 of tax-free pay in 2026/27, £180 above the standard code
- The uplift is normally a professional subscription or an agreed flat rate expense for your trade
- It is worth about £36 a year at the basic rate and £72 at the higher rate
- The £180 may be a net figure hiding a larger addition and a separate deduction, so read every line of the notice
- Relief reduces the cost of a subscription, it never refunds it in full
- The same claim can usually be backdated four tax years, which is worth far more than the monthly saving
- Reliefs stay in a code until someone removes them, so tell HMRC when the cost ends
Related tax codes: 1257L tax code | 1263L tax code | 1271L tax code | 1269L tax code | L tax code
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