Uber and Private Hire Drivers: Have You Had a Letter From HMRC?

You get home after a long shift, or maybe you've just done the morning airport run. You walk through the door and there it is — a brown envelope with "HM Revenue & Customs" printed on the front.

You open it and it says something along the lines of: "Please check you've declared all your income on your Self Assessment tax returns."

If that sounds familiar, you're not alone. HMRC is sending these letters — known as nudge letters — to private hire drivers across the UK, and they're not something you can put back in the envelope and hope goes away.

Why are Uber and Bolt drivers getting these letters?

The short answer is that HMRC now gets your income data directly from the platforms you drive for.

Under digital reporting rules that came into force in recent years, online platforms — including Uber, Bolt, and other app-based services — are legally required to report their drivers' earnings to HMRC. That means HMRC receives details of your gross fares, the tax years you earned them, and the payments processed through the platform — all matched back to you as an individual.

HMRC then takes that data and compares it to what's been declared on your Self Assessment tax return. If the numbers don't line up — or if you've never filed a return at all — a nudge letter is likely to follow.

This isn't guesswork or random targeting on HMRC's part. By the time the letter lands on your doormat, they already have third-party data that suggests there may be a discrepancy. That's an important thing to understand, because it changes how you should approach your response.

What are your options when you receive one?

There are broadly three scenarios you might find yourself in.

The first, and most straightforward, is that everything is in order. You've declared all your income correctly, your Self Assessment returns are accurate, and the nudge letter is essentially just HMRC prompting you to double-check. Even in this case — and this is important — you still need to respond to HMRC. You can't simply ignore the letter because you believe you've done nothing wrong. A response is required regardless of your position.

The second, and most common scenario, is that there's an error somewhere. It might be that you missed a tax year, didn't declare income from one of the platforms you drove for, only partially reported your earnings, or perhaps never registered for Self Assessment in the first place. This kind of thing happens — particularly for drivers who started with one platform and added another, or who weren't sure whether their income crossed the threshold for needing to file a return.

If this is where you are, the right course of action is usually to make a voluntary disclosure to HMRC. This is done through HMRC's Digital Disclosure Service and allows you to come forward proactively, declare what was missed, and settle what's owed. Getting professional advice before you do this is strongly recommended — the way a disclosure is framed and structured can make a real difference to the outcome, particularly when it comes to penalties.

The third scenario is where things are more serious — income has been underdeclared across multiple years, across multiple platforms, or on a significant scale. In situations like this, the process becomes more complex, and a different type of HMRC procedure may be more appropriate. This is definitely territory where you want an adviser alongside you from the start.

Why does it matter that you act quickly?

Once HMRC has sent a nudge letter, the clock is ticking. They've already matched you to platform data — they're not fishing in the dark. At this stage, being proactive works strongly in your favour.

Voluntary disclosure — coming forward before HMRC opens a formal enquiry — typically results in lower penalties, a faster resolution, and significantly more control over the process. Drivers who respond promptly and co-operatively tend to fare considerably better than those who ignore the letter and wait to see what happens next.

Ignoring a nudge letter doesn't make the issue disappear. What it does is reduce your options and, in some cases, increase your exposure to higher penalties or a more intrusive investigation further down the line.

What about expenses — can they reduce what I owe?

This is a question worth raising when you take advice. As a self-employed driver, there are legitimate business expenses you may be entitled to deduct from your income before calculating the tax owed. These can include things like vehicle running costs, insurance, phone costs related to the work, and platform fees or commission. In some cases, the use of a flat-rate mileage allowance may also apply.

Making sure your disclosure accounts properly for allowable expenses — rather than just reporting gross income — can make a meaningful difference to the amount of tax ultimately owed. It's another reason why taking advice before you respond to HMRC is worth the time.

What should you do next?

If you've received a nudge letter from HMRC relating to Uber, Bolt, or any other ride-hailing platform, the most important thing is not to ignore it. Respond within the timeframe given in the letter, and ideally get advice before you do.

At Alera Accounting & Advisory, we can help you work out exactly where you stand, guide you through the voluntary disclosure process if needed, and make sure your response to HMRC is handled properly from start to finish.

Get in touch with our team today for a confidential conversation.