Three apps, three statements, and a tax bill nobody has quite worked out. If that sounds familiar, you’re in good company. Plenty of drivers split their week between Uber, Bolt, and Amazon Flex, and many hire accountants for taxi drivers because the paperwork multiplies faster than the income.
Here’s the good news. Using several apps doesn’t mean filing several tax returns. You add up your platform statements, work out one taxable profit, and factor in any other income. This guide shows you how, from allowable expenses to deadlines.
Do you need to declare income from every app?
Yes. Every penny of self-employed driving income counts, whichever app paid it. HMRC also receives data directly from digital platforms now, so a missing app tends to show up.
Keep separate records for each platform, even when the work is treated as one trade. And remember that what lands in your bank isn’t your taxable profit. Profit is what’s left after allowable expenses.
The £1,000 trading allowance lets you ignore up to £1,000 of gross self-employed income. It’s one allowance across all your trading, not one per app. Earn £600 from Bolt and £600 from Flex and you’re already over. You also can’t claim expenses on top of it. You choose the allowance or your actual costs, and with any real mileage, actual costs usually win.
Got a full-time job? That’s fine, and very common. But PAYE only covers your salary. Tax on driving profit sits on top, often at your highest rate. That’s why people with a payslip still get a bill in January.
One trade or several?
Three apps don’t mean three businesses. Uber and Bolt are near-identical passenger work, so that’s usually one trade. Amazon Flex parcel deliveries are less clear-cut. Some HMRC-based guidance treats delivery driving for several platforms as one trade, but mixing passenger and parcel work is a judgement call.
Why does it matter? Genuinely separate trades need separate self-employment pages on your Self Assessment return. You’ll normally pay Class 4 National Insurance on your combined profits. If you fall under Making Tax Digital, each trade also needs its own digital records and quarterly updates. GOV.UK’s help sheet HS220 covers the rules, and if you’re unsure, ask before filing. A quick conversation now beats a messy correction later.
Which figures should you use?
Statements often show earnings before platform fees and adjustments. Picture a statement with £1,000 in earnings, £100 in fees and £900 paid to your bank. That £900 doesn’t automatically tell you your turnover. Whether the fee is a deductible cost or the earnings are already net depends on how the platform structures its payments.
So reconcile properly:
- Note the gross receipts on each statement.
- Spot the fees and charges.
- Match payments to your bank statements.
- Check tips, incentives and refunds individually. They don’t all behave the same way.
Don’t report bank deposits alone. Do keep every statement.
What can you claim?
This is where drivers either save real money or get into trouble.
Fuel and mileage. You can use simplified mileage rates or claim actual running costs, where eligible. For the 2025/26 tax year, the rate is 45p a mile for the first 10,000 business miles and 25p after that. From 6 April 2026, the first-10,000 rate rose to 55p. Once you use flat rates for a vehicle, you must stick with them for as long as you use it in the business. Claiming both methods on one vehicle is double-dipping.
Black cab and other commercially designed vehicle drivers can’t use simplified mileage at all. You claim actual costs and capital allowances instead.
Log every business journey with the date, start and end points and purpose. App mileage often misses the drive to your first pickup or between platforms, so keep your own mileage log.
Insurance, repairs and rental. These are deductible under actual costs, with an adjustment for private use. Buying a car and paying finance work differently from routine running costs, so get that treatment right.
Phone, parking and fees. Claim the business share of your phone bill, genuine parking charges and accountancy fees. Personal calls and parking fines aren’t allowable.
Which method is better? Take a driver covering 20,000 business miles in 2025/26. Simplified rates give £7,000 (£4,500 for the first 10,000, plus £2,500 for the rest). If real running costs come to £8,000, actual costs win. On a newer car with cheap running costs, the maths can flip. Run both before you commit.
A worked example
Meet Sam. These figures are illustrative only.
| Source | Receipts |
| Uber | £18,000 |
| Bolt | £7,000 |
| Amazon Flex | £5,000 |
| Total | £30,000 |
| Expenses | £8,000 |
| Profit | £22,000 |
Step 1: add up the records. Sam downloads all three statements, totals the receipts and checks them against the bank.
Step 2: work out expenses. The £8,000 is hypothetical. Sam’s real figure depends on the method chosen and the business-use share.
Step 3: check other income. If Sam also earns a salary, it sits alongside the profit and decides which tax bands apply.
Step 4: estimate the tax. Profit isn’t the tax bill. If £22,000 were Sam’s only income in 2025/26, the personal allowance covers the first £12,570. That leaves £9,430, taxed at 20% (£1,886), plus Class 4 National Insurance at 6% on the same slice (about £566). Roughly £2,450 in total. Add a £30,000 salary and the same profit gets taxed far more heavily.
Deadlines, payments on account and Making Tax Digital
The Self Assessment registration deadline for 2025/26 was 5 October 2026, and it has just passed. If you haven’t registered, do it now. Online returns and payment are due by 31 January 2027.
The first bill often shocks people because of payments on account. These are advance payments towards next year’s tax, each worth half of your latest bill, due on 31 January and 31 July. So in your first year you may pay your full balance plus a first instalment. Budget for it. You usually don’t make them if your last bill was under £1,000 or you’ve already paid most of your tax through PAYE.
Making Tax Digital for Income Tax started on 6 April 2026, but only for sole traders whose 2024/25 gross income was over £50,000. That figure is income before expenses, not profit. The threshold drops to £30,000 from 6 April 2027 (based on your 2025/26 income) and to £20,000 from April 2028. Many multi-app drivers will fall into the next wave. If it applies, you’ll need compatible software, digital records and quarterly updates. Check the thresholds and exemptions on GOV.UK.
Common mistakes
- Treating each app as having its own £1,000 trading allowance
- Assuming three apps means three trades
- Reporting only bank deposits
- Forgetting platform fees and adjustments
- Claiming personal journeys as business miles
- Claiming mileage rates and actual running costs together
- Ignoring one platform
- Forgetting PAYE income when estimating tax
- Leaving records until January
Frequently asked questions
Do I declare each app separately?
All income counts, whichever app paid it. Whether it goes on one set of self-employment pages or several depends on whether the work is one trade or more, not on how many apps you use.
Do I get a £1,000 trading allowance for each app?
No. It’s a single allowance across all your trading. You choose between the allowance and your actual expenses, and whichever deducts more usually works out better for you.
Can I drive for apps while employed full-time?
Yes. PAYE employment and self-employment sit side by side. Your driving profit adds to your total taxable income, so it can push you into a higher band and create a bill.
Can I claim mileage on all three apps?
Yes, for genuine business journeys. Log each one and use a single method per vehicle. Private trips don’t count, and black cab drivers can’t use simplified mileage at all.
What if I forgot to declare a platform last year?
Review the original return and use HMRC’s process to correct it. Don’t wait for HMRC to spot the gap. Telling them first usually leads to a better outcome.
Keep your records tidy
- Download statements from every platform monthly.
- Log gross receipts, fees and adjustments.
- Keep a mileage log and your receipts.
- Record your PAYE income and tax paid.
- Reconcile regularly, not in January.
- Check whether Making Tax Digital applies to you.
Getting professional help
Several statements, vehicle costs and a day job make for a tangled return. Specialist accountants for taxi drivers can review your records, pick out expenses you’ve missed and decide whether your work counts as one trade or several. If that’s the support you need, Lanop’s Accountants for Drivers service is built around exactly this kind of income.
Conclusion
Keep records for every app. Claim only what the rules allow. Count your salary when you estimate the bill. Reconcile your statements and expenses before you file, and ask for advice if the trade or vehicle treatment isn’t clear. If you’d rather not go it alone, Lanop Business and Tax Advisors can help you get it right the first time.