HMRC gig economy enforcement (2025-26)

Summary

Between January 2025 and April 2026, HMRC has clearly moved from "thinking about" platform income to actively using platform data to send nudge letters to Uber drivers, other private hire drivers and delivery drivers, telling them to fix under-declared income. The letters are data-driven, based on figures reported by digital platforms under the UK's digital platform reporting rules from 1 January 2024, so "hoping HMRC do not see your Uber or Deliveroo income" is now fantasy. A gig worker who knows they have under-declared should usually correct it before HMRC writes, or at least respond quickly to any letter, because penalties are lower for unprompted or early corrections than for waiting for a full enquiry or discovery assessment.

Key facts (UK 2025 to 26)

From 1 January 2024, UK digital platform operators must collect, verify and report information about sellers' income to HMRC, and must file the first platform reports by 31 January 2025.

HMRC guidance says these digital platform rules cover sellers of services as well as goods, which includes gig work such as ride-hailing and deliveries.

Menzies LLP reported in February 2026 that HMRC is contacting Uber, Bolt and other app-based drivers using "nudge letters", after receiving income data directly from those platforms.

BS Associate reported in March 2026 that HMRC is issuing "data driven compliance letters" to Uber drivers and other private hire drivers, based on comparing platform income data with Self Assessment tax returns.

Menzies reported in January 2025 that HMRC was already sending nudge letters to delivery drivers using information from courier companies such as DPD, Yodel and Evri, and warned that from January 2025 digital platforms such as Deliveroo, Just Eat, Uber and Uber Eats must report seller information if there are more than 30 sales or more than €2,000 (about £1,700) in a calendar year.

Tax-wise and other firms reported in October 2025 that HMRC letters targeting Uber and Bolt drivers with undeclared income are based on data received from platforms including Uber, Bolt, Deliveroo and Amazon.

HMRC's own guidance on digital platform reporting says platform operators must start carrying out due diligence from 1 January 2024 and report by 31 January following the end of each calendar-year reporting period.

Nudge letters are not full enquiries. BS Associate explains that these letters invite drivers to review returns and correct errors, rather than opening an investigation immediately.

Penalties under standard Self Assessment rules depend heavily on behaviour. Voluntary disclosure before HMRC contacts you usually attracts lower penalties than waiting for a nudge letter, which in turn is safer than ignoring letters until HMRC issues a formal enquiry or discovery assessment.

Legislation, case law, regulation

Digital platform reporting rules, implemented in UK law from 1 January 2024, require in-scope platforms to collect, verify and report information about sellers to HMRC, with the first reports covering 1 January to 31 December 2024 due by 31 January 2025.

HMRC guidance "Digital platform operators, reporting on platform users" explains the due diligence and reporting obligations and confirms that platforms must report information about platform users and send them a copy to help them comply.

HMRC "Submit your digital platform report" guidance explains the Platform Reporting Service and confirms reports must be made annually by 31 January after the end of the reportable period.

General Self Assessment and penalty rules apply to gig workers. These rules allow HMRC to charge penalties based on behaviour and to issue discovery assessments where income has been omitted.

How it actually works

From a gig worker's point of view, HMRC has three tools in this area. First, it now has platform data. Second, it has nudge letters, which are warning shots. Third, it has formal enquiries and discovery assessments if people ignore the warnings or the mismatches are serious.

The platform data is the new piece. From 1 January 2024, UK digital platforms must collect and verify information about sellers and report that income to HMRC by 31 January after each reporting year. Menzies says this includes gross fares and driver identification for Uber, Bolt and similar app-based platforms. Menzies and BS Associate both say HMRC is already comparing this platform data with Self Assessment returns for private hire and delivery drivers.

When HMRC sees a mismatch, the first step is often a nudge letter, not an immediate investigation. BS Associate describes these as "data driven compliance letters" asking Uber drivers and other private hire drivers to check that they have fully declared platform income and correct any errors. Menzies says similar letters are going to Uber, Bolt and other app-based drivers, and that they follow HMRC receiving income data directly from those platforms. For delivery drivers, Menzies reported nudge letters in January 2025 using data from courier companies and warning that platform reporting for Deliveroo, Just Eat and Uber deliveries would add to HMRC's information from January 2025 onwards.

If you get one of these letters, you are not in a formal enquiry yet, but you are on HMRC's radar. The letter usually gives you a chance to review your returns and either confirm they are right or correct them. If you use that chance and make a full correction, penalties should be lower than if HMRC has to open a formal enquiry later. If you ignore the letter, HMRC can escalate to an enquiry or discovery assessment.

If HMRC believes income has been deliberately concealed, it can still open an enquiry or raise a discovery assessment without a nudge letter, using general Self Assessment powers. That is where penalty levels and look-back periods can become harsh. For Uber and Bolt drivers who have missed years of platform income, this can be brutal.

The question "should I make an unprompted disclosure or wait?" is always about risk. If you know you have under-declared, and you can afford to correct it, then the safest move is usually to correct before HMRC writes to you, because that is a genuine unprompted disclosure. If you have a small difference and think it is a record-keeping error, and you have not had a letter, it is still safer to correct than to hope HMRC never compares your platform data.

There is no separate "Contractual Disclosure Facility for gig income" in the same sense as the specific Let Property Campaign for landlords, based on the material reviewed. The main equivalents are (1) general Self Assessment voluntary disclosure using HMRC's normal routes and (2) responding properly to compliance letters. For truly serious, deliberate concealment across many years, the full Contractual Disclosure Facility, which HMRC uses for suspected serious fraud, may be relevant, but that is not a gig-specific scheme.

Worked example

Take an Uber driver with £42,000 turnover and £8,000 allowable expenses in the 2025 to 26 tax year. Suppose he only declared £30,000 of that Uber income in his Self Assessment and "forgot" £12,000 because he thought HMRC would never see the full numbers. After 1 January 2024, that is a very bad assumption.

Under the platform reporting rules, Uber is expected to report gross income and driver details to HMRC for the year. HMRC compares that with the driver's Self Assessment and spots a £12,000 gap. The next thing is likely to be a nudge letter telling him HMRC has information from digital platforms and asking him to check and correct his returns. If he responds quickly, recalculates his tax on the full £42,000 turnover, and pays the extra tax plus interest, penalties are likely to be lower because he has co-operated once prompted.

If he ignores the letter, HMRC can escalate. That could mean a formal enquiry into his tax returns, additional questions about expenses, and higher penalties because he did not respond to the prompt. In the worst case, HMRC can make a discovery assessment for missing income and argue that the behaviour was deliberate, which increases both the penalty percentage and the number of years they can look back.

Now take a Deliveroo rider earning £180 a week, around £9,360 a year. Suppose she never registered for Self Assessment because she thought staying under £10,000 meant she did not need to. Menzies' January 2025 piece shows HMRC writing to delivery drivers who have earned more than £1,000 in a tax year from deliveries, using data from courier companies. Once Deliveroo and other food platforms start reporting under the digital platform rules, HMRC can see those earnings too. That rider should register for Self Assessment and declare the income while she still counts as making a relatively low-level voluntary disclosure, not wait for a nudge letter and then scramble.

What Reddit, TikTok and forums get wrong

Misinformation: "HMRC only cares about big companies, they are not going after individual Uber and Deliveroo drivers." Correction: Menzies and BS Associate both report that HMRC is already sending nudge letters to Uber, Bolt and delivery drivers, using platform data to check returns.

Misinformation: "DAC7 is an EU thing, it does not affect UK drivers." Correction: HMRC's digital platform guidance says UK platforms must collect and report seller income from 1 January 2024, with first reports due by 31 January 2025, and Deliveroo's own help pages talk about UK "Reporting Rules for Digital Platforms".

Misinformation: "If you get a nudge letter you can ignore it, it is not a real investigation so they will go away." Correction: BS Associate and Menzies explain that nudge letters are based on real data mismatches and are HMRC's way of inviting a correction before opening a formal enquiry. Ignoring them makes an enquiry or discovery assessment more likely and increases penalty risk.

Action steps for the reader

If you know you have under-declared Uber, Deliveroo, Amazon Flex or other platform income in 2023 to 24 or later years, correct it now rather than waiting for a letter.

Keep full records of all platform income and expenses. Do not rely on memory or app screenshots that might disappear.

If you receive an HMRC letter mentioning platform data or asking you to check your income, do not ignore it. Read it carefully and either correct your return or get independent advice quickly.

Assume that income from all major platforms you work on will be visible to HMRC through digital platform reporting or other data-matching, even if you use multiple apps.

If you have many years of serious under-declaration and are worried about fraud allegations, speak to a qualified tax adviser about making a full disclosure using HMRC's standard disclosure facilities instead of waiting to be picked up.

Related tools GigKiln should build

Platform income to Self Assessment checker that compares Uber, Deliveroo and Amazon Flex download figures with what the worker plans to file.

Nudge letter explainer that decodes HMRC wording and sets out safe response options.

Simple gig-worker disclosure planner that shows how to correct past returns and estimate extra tax, interest and possible penalties.

DAC7 / digital platform reporting explainer in plain English for drivers and riders.

Related guides

"HMRC nudge letters for Uber and Bolt drivers, what they really mean and how to respond."

"Digital platform reporting and DAC7, why gig workers can no longer hide app income."

"How gig workers should correct past tax returns before HMRC writes."

"Record-keeping for Uber, Deliveroo and Amazon Flex drivers in 2025 to 26."

Sources

BS Associate, "HMRC Compliance Letters to Uber Drivers 2026 Guide", published 1 March 2026, accessed 19 April 2026.

Menzies LLP, "Uber and other private hire drivers: HMRC Nudge Letter", published 12 February 2026, accessed 19 April 2026.

Menzies LLP, "Delivery Drivers, have you received an HMRC nudge letter?", published 22 January 2025, accessed 19 April 2026.

Tax-wise, "HMRC Targeting Uber & Bolt Drivers with Undeclared Income Letters", published 20 October 2025, accessed 19 April 2026.

HMRC / LexisNexis, "Digital platform operators, reporting on platform users", updated 13 July 2020 with reporting timetable details, accessed 19 April 2026.

GOV.UK, "Submit your digital platform report", published 29 December 2024, accessed 19 April 2026.

SuperControl Help, "HMRC Digital Platform Regulations (DAC7)", published 10 February 2025, accessed 19 April 2026.