Self Assessment HMRC in Glasgow: 2026 Update for Local Drivers

**Self assessment HMRC** rules cover almost every Glasgow driver working for Uber, Bolt, a private hire operator, or as a Hackney Carriage driver, because HMRC treats platform and taxi driving as self-employment. For the 2026/27 tax year, the headline change is Making Tax Digital for Income Tax, which starts pulling higher-earning drivers out of the traditional annual return and into quarterly digital reporting. This guide walks through registration, deadlines, the 2026/27 changes, and what Glasgow's own private hire licensing and Low Emission Zone rules mean for your figures.

Whether you have just started driving in Glasgow or have filed returns for years, the process below sets out exactly what HMRC expects, in the order you will actually need it: registering, understanding your deadlines, adapting to the MTD threshold change, and getting your local costs right.

Key takeaways

• Glasgow drivers earning over £1,000 from Uber, Bolt, private hire or taxi work must register for self assessment with HMRC by 5 October after the tax year ends.
• From 6 April 2026, drivers with qualifying income over £50,000 move into Making Tax Digital for Income Tax instead of a single annual return.
• The online filing and payment deadline stays 31 January, with escalating penalties for late filing and late payment.
• Glasgow City Council private hire and taxi licensing costs, and Low Emission Zone compliance costs, are allowable expenses if you keep the paperwork.
• Self-employed Glasgow drivers pay Scottish Income Tax rates on profits, filed through the same UK-wide self assessment system.

What is self assessment HMRC?

Self assessment is the system HMRC uses for people who are not taxed automatically through PAYE, including self-employed drivers. You report your income and expenses yourself, work out the tax and National Insurance you owe, and pay HMRC directly by the deadline.

Who has to register for self assessment as a Glasgow driver?

Any Glasgow driver whose gross self-employed income from Uber, Bolt, private hire or taxi work exceeds £1,000 in a tax year must register for self assessment. This applies from your very first tax year of driving, and it applies regardless of whether you also have a PAYE job elsewhere.

Registering with HMRC for self assessment

You register online using a Government Gateway account, and HMRC then posts your Unique Taxpayer Reference (UTR), a ten-digit number you need for every future return. Registration typically takes around ten working days to process, so leave time before your first filing.

1. Create or sign in to a Government Gateway account on GOV.UK.
2. Complete the online self assessment registration for the self-employed.
3. Wait for your ten-digit Unique Taxpayer Reference (UTR) to arrive by post.
4. Set up your online HMRC account and activation code to file returns and pay tax.
5. Keep records of income and expenses from day one, ready for your first return.

According to HMRC's guidance on registering for self assessment register for self assessment, you must register by 5 October following the end of the tax year in which you started driving, for the 2026/27 tax year that means 5 October 2027.

What are the self assessment deadlines for 2026/27?

For the 2026/27 tax year, running 6 April 2026 to 5 April 2027, the key dates are 5 October 2027 to register if newly self-employed, 31 October 2027 for a paper return, and 31 January 2028 to file online and pay any tax owed. Drivers who pay by payments on account also face a second payment deadline of 31 July.

According to HMRC's guidance on self assessment deadlines self assessment deadlines, these dates apply UK-wide, so Glasgow drivers follow the same timetable as drivers anywhere else in the UK.

How does Making Tax Digital for Income Tax change things from 2026/27?

From 6 April 2026, self-employed drivers and landlords with qualifying income over £50,000 must use Making Tax Digital for Income Tax, keeping digital records and sending four quarterly updates to HMRC through approved software, plus a final declaration, instead of one annual self assessment return. The threshold then drops to £30,000 from April 2027 and £20,000 from April 2028, bringing more Glasgow drivers into scope each year.

Does Making Tax Digital affect Glasgow drivers below £50,000?

Not yet. If your qualifying self-employment and property income stays under £50,000 through 2026/27, you continue filing a normal annual self assessment return as before. Furthermore, HMRC bases your first year's inclusion on income reported in an earlier tax return, so it is worth checking your own position each year rather than assuming you are exempt.

According to HMRC's guidance on checking eligibility for Making Tax Digital check if you're eligible for Making Tax Digital for Income Tax, qualifying income combines all self-employment and property income together, not just driving income, so a Glasgow driver who also lets a property could be pulled in sooner than expected.

Self assessment vs Making Tax Digital for Income Tax

Glasgow private hire and taxi licensing: what it means for your return

Glasgow City Council licenses Hackney Carriage (taxi) and private hire car drivers separately, and both licence types carry conditions that feed directly into your self assessment figures. Applicants must generally be at least 21, hold a UK driving licence continuously for a year, meet the Group 2 medical fitness standard, and complete the recognised professional taxi and private hire driver qualification before the council will grant or renew a licence.

Claiming Glasgow licence and medical costs on self assessment

The licence fee you pay Glasgow City Council for your vehicle and driver badge, the medical examination fee, and the cost of the mandatory driver qualification are all allowable business expenses. Keep the council's receipts and any renewal correspondence, since licence renewals go through a public consultation period and can take time to process, so plan the cost into your cash flow well before the deadline.

Because exact current fees and requirements change, check the current figure on GOV.UK and Glasgow City Council's own licensing pages before budgeting or claiming, rather than relying on a fixed amount here.

Does Glasgow's Low Emission Zone affect my self assessment?

Yes, indirectly. Glasgow's Low Emission Zone has applied minimum emission standards to licensed taxis and private hire cars since 2023, and any spending you make to comply, whether retrofitting your vehicle or buying a qualifying replacement, changes your capital allowances and running costs for the year.

Recording LEZ compliance costs correctly

If you buy a new LEZ-compliant vehicle, the cost is usually treated as a capital allowance claim rather than a simple running expense, which changes how much tax relief you get and when. Retrofitting costs and any short-term compliance exemption paperwork should also be kept with your records, since your accountant needs the detail to claim the correct relief rather than guessing at a round figure.

Again, check the current LEZ standards and any exemption arrangements on Glasgow City Council's website before making a purchase decision, since standards and support have changed since the zone first applied to taxis and private hire cars.

Do Glasgow drivers pay Scottish Income Tax through self assessment?

Yes, self-employed Glasgow drivers pay Scottish Income Tax rates and bands on their profits, because Scottish Income Tax applies to anyone whose main home is in Scotland, regardless of where their driving work happens. The self assessment return itself is still filed through the same UK-wide HMRC system, and National Insurance stays the same across the whole UK.

If you want a deeper breakdown of how Scottish rates and bands work in practice, our Scottish taxpayer self assessment FAQ for Edinburgh drivers covers the rate bands and thresholds in detail, since the same rules apply whether you drive in Glasgow or Edinburgh.

Illustrative example: a Glasgow private hire driver's self assessment

Common self assessment mistakes Glasgow drivers make, and the penalty each one triggers

Missing the 5 October registration deadline can trigger a failure-to-notify penalty, calculated as a percentage of the tax you owe, even if you eventually file and pay on time. Missing the 31 January online filing deadline brings an automatic £100 penalty, rising to £10 a day after three months, capped at £900, with further charges at six and twelve months.

Underestimating payments on account is another common error. If your previous year's bill was over £1,000, HMRC expects advance payments toward the current year in January and July, and missing these triggers separate late payment penalties plus daily interest. Finally, mixing personal and business bank transactions makes it hard to prove your figures if HMRC ever asks questions, which can slow down any compliance check and increase the chance of an estimated, rather than agreed, assessment.

According to HMRC's guidance on self assessment penalties self assessment penalties, interest is charged on top of every late payment penalty, so the total cost of missing a deadline is often higher than drivers expect.

When do Glasgow drivers need to register for VAT?

If your taxable turnover, not profit, exceeds £90,000 in any rolling 12-month period, you must register for VAT with HMRC. Most individual Glasgow drivers stay well under this threshold, but it is worth checking regularly if you run a larger private hire operation or fleet, since going over the threshold and not registering can lead to backdated VAT bills and penalties.

According to HMRC's guidance on VAT registration VAT registration threshold, you must monitor your turnover continuously, not just at year end, so a strong month can push you over the limit unexpectedly.

How Uber Driver Accountant helps Glasgow drivers

Uber Driver Accountant is built specifically for Uber, Bolt, private hire and taxi drivers, not general small businesses, with fixed fees from £20 a month and no ties to Uber or Bolt. Our personal tax self assessment service covers registration, annual filing, and preparing you for Making Tax Digital for Income Tax if your income moves you into scope, so you always know which deadline applies to you.

We also support Glasgow-specific costs correctly, from private hire and taxi licence fees to Low Emission Zone compliance spending, so nothing allowable gets missed and nothing disallowable gets claimed by mistake. Visit our Glasgow drivers page to see how we work with local drivers, or use our tax calculator to get a quick estimate of what you might owe before your figures are finalised.

Conclusion

Self assessment HMRC obligations for Glasgow drivers are not changing overnight, but 2026/27 is the year Making Tax Digital for Income Tax starts affecting higher earners, and getting your Glasgow licensing and LEZ costs recorded correctly now saves time later. Whether you are registering for the first time or checking whether the new £50,000 threshold applies to you, get the details right before your next deadline. Contact Uber Driver Accountant for fixed-fee help with your self assessment return, or check our pricing to see which plan fits your driving income.

Key terms

• UTR (Unique Taxpayer Reference): a ten-digit number HMRC issues when you register for self assessment, used to identify your tax account.
• NIC (National Insurance Contributions): payments self-employed drivers make alongside Income Tax, split into Class 2 and Class 4 depending on profit level.
• MTD (Making Tax Digital): HMRC's move to digital record-keeping and quarterly reporting, replacing the annual return for higher-income self-employed people from April 2026.
• PHV (Private Hire Vehicle): a licensed vehicle used for pre-booked private hire work, distinct from a Hackney Carriage taxi that can be hailed on the street.
• POA (Payments on Account): advance payments toward next year's tax bill, due 31 January and 31 July, based on your previous year's tax owed.

Last reviewed 25 September 2026 by the Uber Driver Accountant tax team.

This article is general information, not personal tax advice; every driver's circumstances differ, so speak to a qualified accountant before acting on it, and seek professional representation if HMRC raises a dispute or penalty against you.