What platforms report to HMRC about you (and why the number looks too big)

If you earn on a marketplace, HMRC receives an annual summary of what you were paid. This is not a crackdown, a rumour or a proposal. It has been law since 1 January 2024, the first reports were filed by 31 January 2025, and you should have had a copy of yours.

What the rules are

The Platform Operators (Due Diligence and Reporting Requirements) Regulations 2023 (SI 2023/817) implement the OECD model rules in the UK. They apply to platform operators that connect sellers to customers and that hold, or can easily calculate, the amount paid to those sellers. Marketplaces are squarely in scope. Pure payment processors are not.

Three dates matter:

• 1 January 2024, the rules came into force.
• 31 January each year, the platform must file the previous calendar year to HMRC and give you a copy of your own information.
• Five years, how long the platform must keep the records.

Penalties for the platform are real, which is why nobody is quietly skipping it: a late report attracts an initial penalty of up to £5,000 plus up to £600 for each subsequent day, and inaccurate or incomplete reporting up to £100 per reportable seller.

The exemption that does not apply to you

You will see people online say they are under the reporting threshold because they made fewer than 30 sales, or under €2,000. That carve-out is for sellers of goods only.

For services, cleaning, assembly, gardening, removals, handyman work, anything a tasker does, there is no minimum. One paid task makes you a reportable seller. The euro figure is there because the UK rules implement an international standard; it has never applied to service income.

What the platform collects and why

Before your first payout, any compliant UK platform has to hold:

Data	Why
Full legal name	Identifies you to HMRC
Primary residential address	Determines your tax residence
Date of birth	Distinguishes you from someone with the same name
National Insurance number (your TIN)	The identifier HMRC matches on
Financial account details and account-holder name	Where the money went

If you trade through a limited company, that becomes the legal name, main business address and company registration number instead; for a partnership, the UTR.

This is a legal obligation, not a design choice, a platform that lets you withdraw money without collecting it is not compliant. It is also why the request comes at payout rather than at sign-up.

What is actually reported

Per seller, broken down by quarter:

• Total consideration paid to you
• The number of activities (tasks) it relates to
• Fees, commissions and taxes withheld by the platform

Note the last line. HMRC is told what the platform took, as well as what the customer paid. That is genuinely helpful to you at return time.

Why your figure looks bigger than your bank

Almost everyone has the same reaction to their first statement. The number is bigger than what landed in their account. Four reasons, all normal:

1. It is gross. It is what the customer paid, before the platform's fee came off. Your fees are a deductible expense, see our fees.
2. It includes money you passed straight on. If a customer paid you £180 and £60 of that was materials you bought, all £180 is consideration. The £60 is an expense you claim back on your return.
3. It is a calendar year, not a tax year. The report runs 1 January to 31 December. Your Self Assessment runs 6 April to 5 April. These two figures will never match, and they are not supposed to. Do not try to reconcile them line for line.
4. Payout timing. Work completed in late December and paid in January can land in a different period from the one you expected.

What to do if it genuinely looks wrong

• Check the period first. Nine times in ten the "error" is the calendar-year-versus-tax-year gap above.
• Download your own transaction history and total it for the same 1 January to 31 December window. Your earnings statement is the document to use.
• Look for cancelled or refunded tasks being counted, or a duplicate account under a maiden name or old email.
• Contact the platform, in writing, before 31 January. Operators must correct inaccurate reports, and it is far easier to fix at source than to argue it out later.
• Keep your own records regardless. The platform's figure is evidence, not your tax return. Your return is your figure, supported by your records.

Does being reported mean you owe tax?

No. Reporting and taxing are separate things.

• If your gross self-employed income for the tax year is £1,000 or less, the trading allowance covers it and there is nothing to do.
• Above £1,000 you must register for Self Assessment and file, even if the tax due turns out to be nil once your personal allowance and expenses are applied.
• Filing and owing are not the same. Plenty of first-year taskers file a return and pay nothing.

If you have earned and never declared

The practical position has changed. HMRC now receives the data annually, matched to your National Insurance number, so "they will not know" is no longer a workable plan. It is far cheaper to correct it yourself than to wait for a nudge letter: HMRC's penalties for an unprompted disclosure are substantially lower than for a prompted one, and there are published routes for voluntarily bringing your affairs up to date. Speak to an accountant before you file anything for earlier years.

The one-line version

Every paid task you do on a UK platform is reported. The figure is gross, it is a calendar year, and it is a starting point for your return rather than your tax bill.

This is general information, not tax advice. Check gov.uk or speak to an accountant about your own circumstances.