Tax Return in Edinburgh: 2026 Update for Local Drivers

Your tax return as an Edinburgh private hire driver looks much the same in 2026 as it did a year ago, but four numbers behind it have moved. For the 2026/27 tax year the Scottish starter and basic bands are wider, the first-10,000-miles mileage rate is 55p instead of 45p, and Making Tax Digital has started for drivers with qualifying income above £50,000.

This update is for drivers who already know the basics and want to know what is different this time. If you need the full process from registration to filing, read our complete Edinburgh tax return guide first. Here we stick to the changes, the things that stayed put, and one local cost that catches people out: the Low Emission Zone penalty charge.

Key takeaways

• The 2025/26 tax return, due online by 31 January 2027, still uses 45p a mile and the 2025/26 Scottish bands. The 2026/27 changes show up on the return due by 31 January 2028.
• For 2026/27 the Scottish starter band now runs to £16,537 and the basic band to £29,526. Every Scottish rate, from 19% to 48%, is unchanged.
• Class 4 National Insurance is UK-wide and unchanged: 6% between £12,570 and £50,270, then 2%.
• Making Tax Digital for Income Tax applies from 6 April 2026 above £50,000 of qualifying income, from April 2027 above £30,000 and from April 2028 above £20,000.
• An Edinburgh Low Emission Zone penalty charge is a fine. Fines are not an allowable business expense, so keep them out of your figures.

What is a tax return update?

A tax return update is a year-on-year check of what has changed in the rates, thresholds and rules that feed your Self Assessment return. For an Edinburgh driver it means comparing the 2025/26 rules with the 2026/27 rules before you work out your profit and tax.

Which tax return are you filing now, and which one changes?

Most Edinburgh drivers filing this winter are completing the 2025/26 tax return, which covers 6 April 2025 to 5 April 2026 and is due online by 31 January 2027. That return still uses the old 45p mileage rate and the 2025/26 Scottish bands. The 2026/27 changes apply to driving from 6 April 2026 onwards.

This is where most of the confusion comes from. A driver reads about the 55p rate in spring 2026, then tries to use it on the return they file in January 2027. That return covers the earlier year, so the higher rate does not apply to it.

The 2026/27 return will be due by 31 January 2028. If your qualifying income for 2024/25 was above £50,000, you will also have been sending quarterly updates through the year under Making Tax Digital. Our 2026/27 Self Assessment changes guide covers the UK-wide side of this in more depth.

What changed and what didn't: the 2026 comparison table

We built the table below from GOV.UK pages checked on 4 November 2026. It compares the two tax years side by side for a self-employed Edinburgh driver who is a Scottish taxpayer. Use it as a quick reference before you open your records.

The pattern is clear. The rates themselves did not move. What moved were the band widths, the mileage rate and the way you send information to HMRC. For most Edinburgh drivers those changes cut the bill slightly, as the worked example below shows.

How have the Scottish tax return bands changed for 2026/27?

For 2026/27 the Scottish starter band rose from £15,397 to £16,537 and the basic band from £27,491 to £29,526, according to GOV.UK's Scottish Income Tax page. The rates stayed at 19%, 20%, 21%, 42%, 45% and 48%. The higher rate still starts at £43,663, so drivers above that line see little difference.

In practice, more of a typical driver's profit is now taxed at 19% and 20% instead of 21%. The starter band grew by £1,140 and the top of the basic band by £2,035. For a driver with profit in the low thirties, that shift is worth a few tens of pounds a year, not hundreds.

Scottish rates follow where you live, not where you pick up fares. If you are unsure whether you count as a Scottish taxpayer, our Scottish taxpayer FAQ for Edinburgh drivers works through the residence questions. We do not repeat them here.

What about the higher rate gap with England?

The Scottish higher rate of 42% still starts at £43,663, well below the £50,270 point where Class 4 National Insurance drops to 2%. A Scottish driver earning between those two figures pays 42% Income Tax plus 6% Class 4 on each extra pound of profit. That 48% combined marginal rate did not change in 2026/27, and it is worth knowing about before a busy festival season.

Does the 55p mileage rate change your Edinburgh tax return?

Yes, but only from the 2026/27 tax return onwards. GOV.UK's simplified expenses page for vehicles confirms 55p per mile for the first 10,000 business miles and 25p after that for 2026/27, with 45p applying before 6 April 2026. At 10,000 or more business miles, that adds up to £1,000 more in allowable expenses.

Two rules matter more than the rate itself. First, once you use the flat rate for a vehicle, GOV.UK says you must keep using it for as long as that vehicle is in your business. Second, you cannot use simplified expenses for a car you have already claimed capital allowances on.

So the 55p rise is not a reason to switch methods mid-way through owning a car. If you are about to replace a car to meet the Low Emission Zone standard, that is the moment to decide which method suits the new vehicle. Our mileage calculator gives a quick figure for both rates, and our guide to keeping an HMRC-ready mileage log covers the records you need.

When does Making Tax Digital affect an Edinburgh driver?

It depends on your qualifying income, which is your total turnover from self-employment and property before expenses. HMRC's eligibility guidance says income above £50,000 in 2024/25 means you start from 6 April 2026. The threshold falls to £30,000 from April 2027 and to £20,000 from April 2028, each based on an earlier tax year.

Turnover is the key word. A full-time Edinburgh driver with modest profit can still have fares well above £30,000, so the April 2027 stage will catch many drivers who think of themselves as small. Check your 2025/26 turnover once your return is done, because that is the year that decides the 2027 start.

If you are already in, HMRC's MTD guidance says the first quarterly update for 6 April to 5 July is due by 7 August. It also says HMRC will not apply penalty points for late quarterly updates during 2026/27, though late returns still earn points. Our Making Tax Digital service can set up the software and send the updates for you.

Can you claim Edinburgh Low Emission Zone fines on your tax return?

No. A Low Emission Zone penalty charge is a fine for breaking the rules, and fines are not an allowable business expense. HMRC's Business Income Manual on fines and penalties says a fine for breaking the law is not deductible, because its purpose is to punish. Leave any penalty charge out of your expenses.

This is a real risk for Edinburgh drivers because the zone runs all day, every day. The City of Edinburgh Council's penalty charge page sets the first charge for a car at £60, then £120, £240 and £480 for repeat contraventions. Paying within 14 days halves the charge, and an unpaid charge rises by 50% after 28 days.

The charge also resets to £60 if the vehicle has not entered the zone for 90 days in a row. None of these amounts reduce your profit for tax. If you drive a non-compliant car, the realistic cost of each trip into the zone is the full penalty out of taxed income.

Has Class 4 National Insurance changed for 2026/27?

No. GOV.UK's self-employed National Insurance rates show Class 4 at 6% on profits between £12,570 and £50,270 and 2% above that for 2026/27, the same as 2025/26. Class 4 is UK-wide, so living in Edinburgh makes no difference. Class 2 counts as paid once profits reach £7,105.

Below £7,105 of profit, Class 2 is voluntary at £3.65 a week for 2026/27. Part-time drivers in their first year sometimes fall into this range, and paying voluntarily can protect your State Pension record. Check your own position on GOV.UK before deciding.

Illustrative example: one Edinburgh driver, two tax years

This illustrative example uses an invented driver, Callum, who lives in Leith and drives private hire full time. We kept his work identical in both years so you can see what the rule changes alone do. The figures are our own and are rounded to the penny.

• Fares paid out by his driver app after its service fee: £42,000 in each year.
• Business miles: 14,000 in each year, claimed with simplified mileage.
• Other allowable costs (licence fees, phone, cleaning, accountancy): £2,400 in each year.
• One Low Emission Zone penalty charge in a borrowed car, paid early at £30. It is not deductible, so it does not appear in his expenses.

Callum's bill falls by £301.75. About £270 of that comes from the higher mileage rate: £1,000 less profit saves 21% Income Tax and 6% Class 4. The wider Scottish bands are worth only £31.75 at his level of profit. The mileage change does most of the work.

The £30 penalty charge sits outside all of this. If Callum had added it to his costs, his profit would be understated and his return would be wrong. Small errors like that are what an HMRC check picks up first.

Callum's fares of £42,000 are below £50,000, so he did not have to join Making Tax Digital in April 2026. If his 2025/26 fares were above £30,000, which they are, he will need to start from 6 April 2027. You can test your own figures with our driver tax calculator.

How do you update your records for the 2026/27 tax return?

Split your records at 6 April 2026, apply the new mileage rate only to miles driven after that date, and check your MTD start date against your turnover. The steps below are the order we use with Edinburgh drivers. They take an evening if your records are already in decent shape.

1. Close off your 2025/26 records at 5 April 2026 and file that return using 45p a mile and the 2025/26 Scottish bands.
2. Start a fresh mileage log for 2026/27 and record business miles at 55p up to 10,000, then 25p.
3. Confirm your HMRC address is in Scotland, so your tax code and return use Scottish rates.
4. Add up your 2024/25 and 2025/26 turnover to see whether you join Making Tax Digital in 2026, 2027 or 2028.
5. If you are in Making Tax Digital, choose compatible software and diary the 7 August, 7 November, 7 February and 7 May update dates.
6. Move any Low Emission Zone, parking or traffic penalty out of your expenses and into a separate personal list.
7. Review your 31 July payment on account. If your 2026/27 profit looks lower, you can ask HMRC to reduce it, but only on a sound estimate.

Payments on account apply unless last year's bill was under £1,000 or more than 80% of your tax was collected at source. GOV.UK's payments on account guidance sets out the 31 January and 31 July dates. Reducing a payment too far means interest on the shortfall.

What stays the same for Edinburgh drivers?

Plenty. The online deadline is still 31 January, you must still register for Self Assessment by 5 October after your first year of trading, and the VAT registration threshold is still £90,000. Your licence still comes from the City of Edinburgh Council, and the Low Emission Zone penalty structure has not changed.

VAT is the one area where Edinburgh drivers often need more than a quick check. If your fares are getting close to £90,000, see our guides to VAT registration online for Edinburgh drivers and the Edinburgh VAT pre-submission checklist. We have kept VAT out of this update on purpose.

Common mistakes and the penalty each triggers

Most of the errors we see in 2026 come from applying the right rule to the wrong year. Each one can lead to a corrected return, interest on unpaid tax and, if HMRC treats it as careless, a penalty on the extra tax due.

• Using 55p on the 2025/26 return. This overstates expenses by up to £1,000. HMRC can correct it and charge interest, and a careless error can carry a penalty based on the tax understated.
• Claiming Low Emission Zone penalty charges as expenses. Fines are not allowable, so the claim is simply wrong and will be reversed if checked.
• Missing the Making Tax Digital start date. HMRC has said it will not issue penalty points for late quarterly updates in 2026/27, but the final return still earns points if late.
• Filing late. According to GOV.UK's Self Assessment penalties page, a late return gets an immediate £100 penalty, then £10 a day after 3 months, up to £900.
• Paying late. GOV.UK charges 5% of the unpaid tax at 30 days, 6 months and 12 months, plus interest.
• Switching from mileage to actual costs on the same car. GOV.UK says once you use flat rates for a vehicle you must keep using them for that vehicle.

Key terms

• Scottish taxpayer: someone whose main home is in Scotland. They pay Scottish Income Tax rates on earned income, including self-employed profit.
• Simplified mileage: a flat rate per business mile that replaces your actual car running costs. For 2026/27 it is 55p for the first 10,000 miles, then 25p.
• Making Tax Digital (MTD) for Income Tax: HMRC's system of digital records and quarterly updates, phased in from April 2026 by qualifying income.
• Qualifying income: your total turnover from self-employment and property before expenses. It decides when MTD applies to you.
• Class 4 National Insurance (NIC): the main National Insurance self-employed people pay on profit, charged at UK-wide rates.
• Penalty charge notice (PCN): the fine issued when a non-compliant vehicle enters the Edinburgh Low Emission Zone (LEZ).
• Payments on account (POA): two advance payments towards next year's tax, due on 31 January and 31 July.

How UK Driver Accountants helps

We work only with drivers, on fixed fees from £20 a month, and we are independent of any ride-hailing app. For Edinburgh drivers we file the right year's return with the right mileage rate, check your Scottish status and tell you when Making Tax Digital starts for you.

Our personal tax service covers the return from start to finish, and our Edinburgh drivers page explains how we work with drivers in the city. You can see every fixed fee on our pricing page before you commit to anything.

Conclusion

The 2026 tax return changes for Edinburgh drivers are modest but easy to misapply. The Scottish bands are wider, mileage is worth 55p for the first 10,000 miles from 6 April 2026, Making Tax Digital is rolling down to smaller drivers, and Low Emission Zone fines still never belong in your expenses.

If you want your 2025/26 return filed correctly and your 2026/27 records set up properly, contact our team for a fixed-fee quote.

Last reviewed 4 November 2026 by the UK Driver Accountants tax team.

This article is general information for Edinburgh private hire drivers and is not personal tax advice. Your position depends on your own income, residence and records, so speak to a qualified accountant before acting. If HMRC opens a check, disputes your return or issues a penalty, we recommend professional representation.