Self Assessment and HMRC: Do Driver Apps Report Your Income? (Plus CIS Statements)
Yes, driver apps report what they paid you to HMRC once a year, and CIS contractors report your deductions every month. That means HMRC holds figures for you before your Self Assessment return arrives. This guide shows how to reconcile app statements, CIS statements and bank deposits for 2026/27.
Published 12 November 2026 · Updated 12 November 2026
Yes. Driver apps now report what they paid you to HMRC every year, so HMRC has a figure for your platform income before your Self Assessment return lands. If you also do construction labour, your contractors report your CIS (Construction Industry Scheme) deductions to HMRC every month too.
So the real question is no longer whether HMRC can see your income. It is whether the return you file agrees with the data it already holds, and whether you can explain any gap. For Self Assessment, HMRC now works from your figures and theirs side by side. This guide is for ride-hailing and private hire drivers who want to get that right for the 2026/27 tax year, including drivers with a second trade on building sites.
Key takeaways
- App operators report your earnings to HMRC once a year under the digital platform reporting rules, covering each calendar year by the following 31 January.
- The platform figure is after the operator's fees and runs January to December, so it rarely matches your Self Assessment figures without adjustment.
- CIS contractors report your payments and deductions monthly, and HMRC compares your CIS claim with their returns.
- A three-way reconciliation of app statements, CIS statements and bank deposits, done before you file, removes most causes of an HMRC letter.
- If a letter arrives, compare like with like before you reply: same period, same basis, same income source.
What is digital platform reporting?
Digital platform reporting is a set of UK rules, based on an OECD model, that make app operators collect sellers' identity details and send HMRC an annual report of what each seller earned through the app. For a driver, that means your fares after the operator's deductions.
Do driver apps report your income to HMRC?
Yes. Since 1 January 2024, app operators have collected driver details and earnings data, and they send HMRC a report for each calendar year by the following 31 January. HMRC can therefore compare what the app paid you with the income on your Self Assessment return, and write to you when the two do not line up.
According to HMRC's guidance on selling goods or services through a digital platform, the rules started in the UK on 1 January 2024. Data for 1 January to 31 December 2024 had to reach HMRC by 31 January 2025, and the same cycle repeats each year. The small-seller exception in the rules applies to sales of goods only, so a driver providing passenger transport has no minimum below which the app stops reporting.
Two points in that guidance matter more than the headline. First, the operator must give you a copy of the information it sent to HMRC. Second, GOV.UK says plainly that being reported does not automatically mean you owe tax, and that you still need to work out your own income for the tax year. The report is HMRC's cross-check, not your tax return.
We have covered the background on HMRC's data and letters in our guide to HMRC and your ride-hailing tax return. This article goes one step further: it shows how to make three separate data sources agree on one Self Assessment return.
What exactly is in the platform report?
The report identifies you and shows the total the app paid you for the calendar year, after fees, commission or taxes the operator deducted, broken down into the four calendar quarters. It does not show your expenses, your mileage, your profit or any income you earned away from that app.
To build it, operators collect identity details such as your name, address and tax identifiers. If you drive for more than one app, each operator reports separately, and HMRC can add the figures together. Your own copy is the most useful document you will receive all year, because it is the exact number HMRC will hold for that app.
Is the reported figure gross or net of the operator's fee?
It is net. GOV.UK describes the reported amount as what you earned after fees, commission or taxes deducted by the platform. On your Self Assessment return, drivers normally show gross fares as turnover and claim the operator's service fee as a business expense, so your turnover will be higher than the platform figure.
This is where many driver returns go wrong in one of two directions. Some drivers enter the net payout as turnover and then also claim the operator fee as an expense, which counts the fee twice. Others enter gross fares but forget that the platform report is net, then panic when HMRC's figure looks lower than theirs. Neither problem exists once you write down both numbers and the fee that links them.
Why does a calendar-year report cause problems for a tax-year return?
Your 2026/27 return runs from 6 April 2026 to 5 April 2027, but platform reports run from January to December. So the 2026/27 year straddles two reports. Worse, the report covering January to March 2027 is not due until 31 January 2028, the same day your 2026/27 return is due.
In practice you cannot wait for HMRC's data before you file. You need your own weekly or monthly app statements for 1 January to 5 April 2027, and you need to strip out 1 to 5 April 2026 from the 2026 report, because those five days belong to the 2025/26 year. The quarterly split in the report makes this easier: take the April to June, July to September and October to December quarters, adjust for the first five days of April, then add your own figures for early 2027.
What does HMRC learn from your CIS contractors?
If you do construction labour as a subcontractor, each contractor reports what it paid you and what it deducted, and pays the deduction over to HMRC monthly. The deductions count as advance payments towards your tax and National Insurance, and you claim them back through your Self Assessment return.
According to HMRC's guidance on what you must do as a CIS subcontractor, a contractor deducts 20% from your payments if you are registered and 30% if you are not, unless you hold gross payment status. HMRC's contractor guidance on making CIS deductions says the rate is applied after taking off VAT and certain costs the subcontractor paid for, such as materials, and that the contractor must give you a payment and deduction statement within 14 days of the end of each tax month. A tax month runs from the 6th of one month to the 5th of the next.
HMRC's internal CIS manual describes an automated comparison between the CIS deductions you claim on your return and the payments contractors reported. So for CIS, as for app income, HMRC already holds the other side of the figure. Our CIS returns service handles this side of the return for drivers who also work in construction.
How do platform data and CIS data reach HMRC?
App operators report once a year on a calendar-year basis, while CIS contractors report every tax month. Both reach HMRC before your Self Assessment return does. Because the timetables, periods and bases differ, combining them on one return takes care. The table sets them side by side.
| Feature | Digital platform reporting (driver apps) | CIS (construction contractors) |
|---|---|---|
| Who reports to HMRC | The app operator | Each contractor that pays you |
| How often | Once a year | Monthly |
| Period covered | Calendar year, split into quarters | Tax months (6th to 5th) |
| Deadline to HMRC | 31 January after the calendar year | Monthly return and payment |
| What you receive | A copy of the information reported | A payment and deduction statement within 14 days of each tax month end |
| Basis of the figure | Earnings after operator fees and commission | Gross payment, cost of materials, deduction and net paid |
| Tax taken before you are paid | No | Yes: 20% registered, 30% unregistered, nil with gross payment status |
| Where it lands on your return | Supports your driving turnover | Supports construction turnover and the CIS deductions claim |
How do you reconcile app income, CIS statements and bank deposits?
Work out each income stream on a tax-year basis from the source documents, then prove each one to your bank account. App income starts from statements and platform reports; CIS income starts from payment and deduction statements. Any difference left over needs a short written reason before you file your Self Assessment return.
- Collect every document for 6 April 2026 to 5 April 2027: the platform reports for calendar years 2026 and 2027 when available, your weekly or monthly app statements, all CIS payment and deduction statements, and bank statements for every account that receives payouts.
- Build tax-year app income. Take the April to December 2026 quarters from the platform report, remove 1 to 5 April 2026, and add 1 January to 5 April 2027 from your own statements.
- Gross up the app figure. Add back the operator's service fees shown on your statements to get gross fares, and keep the fee total as a separate expense line.
- Total your CIS statements. List each tax month with gross paid, materials, deduction and net paid, and check there are twelve months for every contractor you worked for.
- Match net figures to the bank. App payouts and CIS net payments should agree with deposits, apart from timing and any account changes you can explain.
- Write down every difference and its cause, such as a payout that landed after 5 April or a missing statement you have since received.
- Complete the return with gross turnover for each trade, allowable expenses, and the CIS deductions total in the CIS box. Keep the reconciliation with your records.
If you claim simplified mileage on the driving side, HMRC's simplified expenses rates for vehicles are 55p a mile for the first 10,000 business miles in 2026/27 (45p before 6 April 2026) and 25p after that. Your log needs to stand up as well as your income; our guide to HMRC mileage logs and bookkeeping records shows what to keep, and the mileage calculator does the arithmetic.
Illustrative example: a driver with app income and CIS labour
This illustrative example uses an invented driver and invented figures. Kofi drives for one ride-hailing app on weekdays and works as a registered CIS labourer for one contractor at weekends. He is preparing his 2026/27 return in December 2027.
His 2026 platform report shows £19,700 paid to him for April to December 2026. His statements show £300 of that relates to 1 to 5 April 2026, which belongs to the previous tax year. His own weekly statements show £6,250 paid for 1 January to 5 April 2027. So his tax-year net app income is £19,700 minus £300 plus £6,250, which is £25,650. The same statements show £8,550 of operator service fees, giving gross fares of £34,200.
His bank shows £25,410 of app payouts between 6 April 2026 and 5 April 2027. The £240 gap is timing. His final week's earnings of £610 arrived on 8 April 2027, after the year end, while £370 for the last week of 2025/26 arrived inside the year. Net effect: £610 minus £370 equals £240.
On the CIS side, he has twelve payment and deduction statements. One, for the tax month 6 December to 5 January, was missing until he asked the contractor for a copy. Together they show gross payments of £9,600, no materials, deductions at 20% of £1,920, and net payments of £7,680, which match his bank exactly.
| Item | Source document | Amount | Where it goes |
|---|---|---|---|
| App earnings Apr to Dec 2026 (net of fees) | 2026 platform report, three quarters | £19,700 | Working figure |
| Less 1 to 5 April 2026 | Weekly app statements | (£300) | Belongs to 2025/26 |
| Add 1 Jan to 5 Apr 2027 | Weekly app statements | £6,250 | Working figure |
| Tax-year net app income | Calculated | £25,650 | Checked to bank: £25,410 plus £240 timing |
| Add operator service fees | Weekly app statements | £8,550 | Driving expense |
| Gross fares | Calculated | £34,200 | Driving turnover |
| CIS gross payments | 12 payment and deduction statements | £9,600 | Construction turnover |
| CIS deductions at 20% | 12 payment and deduction statements | £1,920 | CIS deductions box |
| CIS net received | Bank statements | £7,680 | Check only: matches |
His driving expenses are the £8,550 of fees, simplified mileage on 12,000 business miles (10,000 at 55p plus 2,000 at 25p, so £6,000) and £1,450 of phone, licensing and other costs. Driving profit is £34,200 minus £16,000, which is £18,200. His construction expenses for hand tools and protective clothing are £600, so construction profit is £9,000.
HMRC works out Income Tax and Class 4 National Insurance on his combined profit of £27,200, then takes off the £1,920 his contractor has already paid over. Because every number traces back to a document, the figure HMRC holds from the app and the figures it holds from the contractor both reconcile to his return.
Which mismatch is which? A decision table
Most differences between HMRC's data and a driver's records fall into a handful of patterns. Use this table to identify yours before deciding whether anything on the return needs to change.
| What you see | Likely cause | What to do |
|---|---|---|
| Your turnover is higher than the platform report | You used gross fares; the report is net of fees | No change needed. Keep the fee total as evidence. |
| Your turnover is lower than the platform report | Net payouts used, a period error or a missed app | Recheck periods and apps. Amend if income was left out. |
| Bank deposits differ from the app total by a small amount | Payout timing around 5 April or 31 December | Note the dates and amounts. No change needed. |
| Bank deposits are much lower than the app total | Payouts went to another account, or adjustments | Find the other account or the adjustment statement. |
| CIS claim differs from contractor statements | Missing statement, or a statement entered twice | Get duplicates and correct the total before filing. |
| Statement shows 30% instead of 20% | Contractor could not verify you as registered | Speak to the contractor and HMRC; claim what was actually deducted. |
What does an HMRC mismatch letter look like?
Letters drivers have received typically say HMRC holds information suggesting you earned income through an app in a named tax year, remind you that all income must be declared including fees the operator kept, and ask you to check your return. Some point to the online disclosure service if a correction is needed.
A letter like this is not a penalty and not, by itself, a formal enquiry. It is a prompt. The worst response is silence, because HMRC can escalate to a compliance check. Before you reply, check the letter is genuine, then run the reconciliation above for the exact tax year it names. If you would rather not deal with HMRC directly, our HMRC support service can take over the correspondence.
If your return was right
Keep your reconciliation and the documents behind it. If HMRC asks, you can show that your turnover is gross fares, that the platform figure is net of fees, and how the calendar-year figure maps onto the tax year. A clear one-page working usually answers the point.
If income was missed
GOV.UK explains how to correct a Self Assessment return: you can usually amend online within 12 months of the filing deadline, so a 2024/25 return can normally be changed until 31 January 2027. For older years, HMRC offers a service to tell HMRC about underpaid tax from previous years. Interest and penalties can apply, so take advice before you disclose.
Common mistakes and the penalty each can trigger
- Entering the platform report figure as turnover and claiming fees as well. This understates profit, and HMRC can charge the missing tax plus interest and a penalty linked to how careless the error was.
- Using the calendar-year figure for the tax year. The return is wrong in both years, which can lead to amendments, interest and a penalty if tax was underpaid.
- Forgetting a second app. Each operator reports separately, so the shortfall is easy for HMRC to spot and can lead to a compliance check and a penalty.
- Claiming CIS deductions you cannot evidence. HMRC compares your claim with contractor returns and can reduce the credit, leaving extra tax to pay with interest.
- Showing CIS income net instead of gross. The deduction then gets lost and you may overpay, or the CIS claim looks inconsistent with your turnover.
- Filing late while waiting for the platform report. A late return attracts a penalty; build early-2027 figures from your own statements instead.
For the CIS side in more depth, our CIS checklist for self-employed drivers covers registration and refunds, and our FAQ on splitting expenses between driving and CIS work covers shared vehicles and tools. For the deduction refund itself, HMRC explains how to pay tax and claim back CIS deductions.
How does Making Tax Digital change this?
Making Tax Digital (MTD) for Income Tax started on 6 April 2026 for sole traders and landlords with qualifying income above £50,000, falling to £30,000 from April 2027 and £20,000 from April 2028. Qualifying income is measured on gross turnover, so app fares and CIS gross payments can both count towards it.
Under MTD you send quarterly updates through compatible software, which means the reconciliation habit becomes a quarterly job rather than a January scramble. Check the current rules and how qualifying income is measured on GOV.UK, and see our guide to Making Tax Digital for ride-hailing drivers for what it means day to day.
Key terms
- Digital platform reporting: UK rules requiring app operators to report sellers' earnings to HMRC each calendar year.
- Platform report: the annual information an operator sends HMRC about you; you receive a copy.
- CIS (Construction Industry Scheme): the scheme under which contractors deduct tax from subcontractors' payments and pay it to HMRC.
- Payment and deduction statement: the monthly document a contractor gives you showing gross pay, materials, deduction and net paid.
- Gross payment status: CIS status that lets a subcontractor be paid with no deduction.
- Gross fares: what passengers paid for your trips before the operator's service fee.
- UTR (Unique Taxpayer Reference): the ten-digit number HMRC gives you when you register for Self Assessment.
- Reconciliation: proving that figures from different sources agree, and explaining any difference.
How UK Driver Accountants helps
UK Driver Accountants works only with drivers and is independent of any ride-hailing app. We prepare your Self Assessment return with the platform, CIS and bank reconciliation built in, deal with HMRC letters on your behalf, and keep your records ready for Making Tax Digital. Fixed fees start from £20 a month, and you can see what is included on our pricing page. If you also want a second view on recent CIS correspondence, our HMRC CIS returns FAQ answers the questions drivers ask most.
Conclusion: making your Self Assessment and HMRC's data agree
HMRC now sees your app earnings and your CIS deductions before you file, so a good Self Assessment return is one that agrees with that data and explains every difference. Build tax-year figures from your statements, gross up the app income, total your CIS statements, prove both to the bank and keep the working. If you want us to do it with you, get in touch with our team.
Last reviewed 12 November 2026 by the UK Driver Accountants tax team
This article is general information about UK tax for the 2026/27 tax year and is not personal tax advice. Rules and rates change, so check the latest guidance on GOV.UK and speak to a qualified accountant about your own position. If you are dealing with an HMRC enquiry, dispute or penalty, we recommend professional representation.
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