Does eBay Report Your Sales to HMRC?
Yes. Under the UK’s digital platform reporting rules, online marketplaces such as eBay are required to collect and report certain information about sellers to HMRC.
These rules were introduced from 1 January 2024 and form part of an international approach to improving tax transparency across digital platforms.
However, it’s important to understand that being reported to HMRC does not automatically mean you owe tax.
What Is the £1,700 eBay Reporting Threshold?
Under the digital platform reporting rules, sellers of goods are generally excluded from reporting where they make fewer than 30 relevant sales and receive no more than €2,000 in total consideration during the calendar year.
The euro threshold is often described as approximately £1,700, although the applicable sterling equivalent can vary.
A seller who reaches 30 or more relevant sales, or exceeds the €2,000 consideration threshold, may therefore have their information reported to HMRC.
For example:
- A seller makes 12 sales totalling £600. They would generally fall within the reporting exclusion.
- A seller makes 35 sales totalling £900. Their activity may be reportable because of the number of transactions.
- A seller makes 10 sales totalling £3,000. Their activity may be reportable because of the total amount received.
These thresholds relate to platform reporting, not whether you have to pay Income Tax. They are also separate from the trading allowance.
Someone selling unwanted personal belongings could exceed the reporting threshold without having taxable trading income. Equally, someone trading for profit could have tax obligations even if their sales aren’t reported by the platform.
What Information Does eBay Share With HMRC?
Depending on the seller and the information available, reportable details can include:
- The seller’s name and address.
- Date of birth for individual sellers.
- Tax identification details, where required.
- The total consideration paid or credited to the seller.
- The number of relevant transactions.
- Fees, commissions and taxes withheld or charged by the platform.
- Relevant financial account information.
Platforms generally report the information annually, with reporting due by 31 January following the relevant calendar year.
For example, reportable transactions from the 2026 calendar year would generally be reported by 31 January 2027.
You can read the official GOV.UK guidance on reporting rules for digital platforms.
How Much Income Tax Do eBay Sellers Pay?
If you’re operating an eBay business as a sole trader, you’ll generally pay Income Tax on your taxable business profits, rather than your total sales revenue.
Your taxable trading profit is broadly calculated by deducting allowable business expenses from your trading income, subject to the accounting method and tax rules that apply.
For the 2026/27 tax year, the standard Income Tax rates and allowances for England, Wales and Northern Ireland are:
| Income Tax Band | Taxable Income | Tax Rate |
|---|
| Personal Allowance | Up to £12,570 | 0% |
| Basic Rate | £12,571 to £50,270 | 20% |
| Higher Rate | £50,271 to £125,140 | 40% |
| Additional Rate | Over £125,140 | 45% |
These bands assume the standard Personal Allowance. The allowance is reduced by £1 for every £2 of adjusted net income above £100,000.
Scottish taxpayers are subject to different Income Tax bands and rates on non-savings, non-dividend income, including self-employment profits.
For the latest rates, visit GOV.UK Income Tax rates and allowances.
Example: Calculating Tax on eBay Profits
Imagine you work full-time and earn £30,000 per year through PAYE. You also run a small eBay business in your spare time.
During the 2026/27 tax year, your eBay figures are:
| Description | Amount |
|---|
| Total eBay sales | £12,000 |
| Cost of stock sold | £5,000 |
| eBay fees | £1,200 |
| Postage and packaging | £1,000 |
| Other allowable expenses | £800 |
| Taxable trading profit | £4,000 |
Assuming you’re an England, Wales or Northern Ireland taxpayer, have no other taxable income or adjustments, and remain within the basic rate band, the £4,000 profit would generally attract £800 in Income Tax. Your £30,000 salary already uses your Personal Allowance, so the whole profit is taxed at 20%.
Claiming your actual expenses (£8,000 in this example) is far better than using the £1,000 trading allowance.
Because your self-employment profit is below £12,570, no Class 4 National Insurance would be due in this example.
This example assumes that the costs are allowable deductions and have been recognised in the correct accounting period.
National Insurance Contributions for eBay Sellers
If you’re self-employed and trading through eBay, National Insurance is another area to consider.
For the 2026/27 tax year, the main Class 4 National Insurance rules are:
- Profits up to £12,570: No Class 4 National Insurance is payable.
- Profits between £12,570 and £50,270: Class 4 National Insurance is generally charged at 6%.
- Profits above £50,270: Class 4 National Insurance is generally charged at 2% on profits above that threshold.
Compulsory Class 2 National Insurance contributions were abolished from April 2024.
Self-employed individuals with profits at or above the relevant Small Profits Threshold are generally treated as having paid Class 2 contributions for National Insurance benefit purposes. Those with lower profits may be able to pay voluntary Class 2 contributions to protect their National Insurance record.
For example, if your eBay business generates £20,000 in annual self-employment profits, your Class 4 National Insurance would generally be:
£20,000 – £12,570 = £7,430
£7,430 × 6% = £445.80 in Class 4 National Insurance.
These calculations are based on your relevant total self-employment profits, not simply the profits from one eBay account.
See HMRC’s self-employed National Insurance guidance.
Do eBay Sellers Need to Register as Self-Employed?
If you’re regularly trading through eBay and your gross trading income exceeds £1,000 in a tax year (or £3,000 from 6 April 2027, subject to legislation), you’ll generally need to register for Self Assessment if you aren’t already registered and no exception applies. The usual deadline is 5 October after the end of the tax year.
Most individuals operating an eBay business will initially trade as sole traders.
As a sole trader, you are personally responsible for reporting your taxable profits and paying any Income Tax and National Insurance due.
How to Register With HMRC
The usual process involves:
- Checking whether your eBay activity qualifies as trading.
- Registering for Self Assessment as a sole trader through GOV.UK. You will need a Government Gateway ID.
- Obtaining your Unique Taxpayer Reference (UTR), if you don’t already have one.
- Keeping accurate records of sales, costs and expenses.
- Submitting your Self Assessment tax return by the relevant deadline. Our top 10 Self Assessment tips can help.
- Paying any tax due on time.
You can register using the GOV.UK Self Assessment registration service.
Can You Sell on eBay While Working Full-Time?
Absolutely. Many eBay sellers operate their businesses alongside full-time employment.
However, your employment income and self-employment profits are considered together when calculating your overall Income Tax liability.
For example, if you earn £45,000 through employment and make £10,000 in taxable eBay profits, your total income is £55,000. Around £4,730 of your additional income would fall into the higher rate band and be taxed at 40% instead of 20%.
This is why it’s important to consider your total annual income when planning how much money to set aside for tax.
What Business Expenses Can eBay Sellers Claim?
One of the advantages of operating a genuine eBay business is that you can generally deduct qualifying business expenses when calculating your taxable profit.
Common allowable expenses include:
- Stock purchases: Products bought for resale, accounted for under the relevant trading rules.
- eBay selling fees: Marketplace commissions, transaction fees and other eligible selling charges.
- Postage and packaging: Royal Mail, courier charges, envelopes, boxes and packing materials.
- Advertising: Promoted Listings and other qualifying marketing costs.
- Business software: Accounting software, inventory management systems and other business subscriptions.
- Equipment: Business-use equipment, subject to the applicable capital allowance or cash basis rules.
- Home office costs: An appropriate business proportion of eligible household expenses or simplified expenses where available. See what you can and can’t claim when working from home.
- Professional fees: Accountancy and bookkeeping services relating to your business.
- Business travel: Qualifying travel costs, such as journeys to suppliers or business-related collection points. Our mileage expenses calculator can help you work out the claim.
Expenses must generally be incurred wholly and exclusively for business purposes. Where an expense has both personal and business use, only the qualifying business element can normally be claimed.
For example, if you use your mobile phone for both personal calls and managing your eBay shop, you may be able to claim an appropriate proportion of the cost.
For a fuller breakdown, read our guide to the expenses you can claim as a sole trader, or visit HMRC’s guide to allowable self-employed expenses.
VAT Rules for eBay Sellers in the UK
VAT becomes particularly important as your eBay business grows.
For the 2026/27 tax year, the UK VAT registration threshold is £90,000 in taxable turnover.
You must generally register for VAT if your total VAT taxable turnover exceeds £90,000 over a rolling 12-month period, or you expect it to exceed the threshold in the next 30 days alone.
This is based on your total VAT taxable turnover across all your sales channels, not your profit.
How Does VAT Work for eBay Sellers?
Once VAT registered, you may need to charge VAT on applicable sales and submit VAT returns to HMRC.
The standard VAT rate in the UK is 20%, although certain goods qualify for reduced or zero rates, and some transactions are exempt or outside the scope of VAT.
For example, if you sell a standard-rated product for £120 including VAT, the VAT element is £20 and the net sale value is £100.
VAT-registered sellers may also be able to reclaim VAT on eligible business purchases, subject to the normal rules.
There are additional considerations when selling overseas, importing stock or dealing with goods supplied through online marketplaces.
VAT on Second-Hand Goods
Some eBay businesses selling second-hand goods may qualify for the VAT Margin Scheme.
Under this scheme, eligible sellers account for VAT on the margin between the purchase and selling price rather than on the full selling price.
For example, if an eligible second-hand item is purchased for £100 and sold for £150, the margin is £50.
At the standard VAT rate, the VAT due on that margin would be £8.33, calculated using the VAT fraction of 1/6.
The scheme has strict eligibility and record-keeping requirements, and it cannot be used for every second-hand sale.
Read the GOV.UK guidance on VAT Margin Schemes.
Making Tax Digital for VAT
VAT-registered eBay businesses must generally comply with Making Tax Digital (MTD) for VAT.
This means maintaining appropriate digital VAT records and submitting VAT returns using compatible software.
Find out more on the GOV.UK Making Tax Digital for VAT page.
Making Tax Digital for Income Tax: What eBay Sellers Need to Know
Making Tax Digital for Income Tax is being introduced in stages and will change how many self-employed individuals report their business income to HMRC.
From 6 April 2026, the rules apply to qualifying individuals whose combined gross income from self-employment and property exceeded £50,000 on their 2024/25 tax return.
The planned thresholds are:
- From April 2026: Qualifying income over £50,000 (based on your 2024/25 return).
- From April 2027: Qualifying income over £30,000 (based on your 2025/26 return).
- From April 2028: Qualifying income over £20,000 (based on your 2026/27 return).
These thresholds are based on qualifying gross income, not taxable profit. Keep an eye on the Making Tax Digital deadlines and key dates as the rollout progresses.
For eBay sellers who fall within MTD for Income Tax, the requirements generally include keeping digital records, sending quarterly updates through compatible software and completing the year-end tax reporting process. Our guide to Making Tax Digital for sole traders explains what this involves.
For example, an eBay seller generating £55,000 in gross self-employment income with £35,000 in allowable expenses could fall within MTD even though their profit is only £20,000.
Eligibility depends on the applicable tax year, qualifying income shown on the relevant tax return and any exemptions or deferrals.
You can check the requirements in HMRC’s Making Tax Digital for Income Tax guidance.
Should You Run Your eBay Business as a Sole Trader or Limited Company?
As your eBay business grows, you may start wondering whether operating through a limited company would be more suitable.
Both structures have advantages and disadvantages, and the right option depends on your turnover, profits, financial circumstances and longer-term plans.
Selling on eBay as a Sole Trader
Operating as a sole trader is often the simplest option for smaller eBay businesses.
Advantages include:
- Relatively straightforward registration and administration.
- Fewer statutory reporting requirements than a limited company.
- Direct access to business profits.
- Potentially lower accountancy and administration costs.
However, you remain personally responsible for the business’s debts and liabilities.
Selling on eBay Through a Limited Company
A limited company is a separate legal entity registered with Companies House.
Instead of paying Income Tax directly on the company’s profits, the company generally pays Corporation Tax on its taxable profits.
For the financial year beginning 1 April 2026, the main Corporation Tax rate is 25%, with a 19% small profits rate for qualifying companies with profits of £50,000 or less. Marginal relief may apply between £50,000 and £250,000, subject to the relevant rules and adjustments for associated companies and shorter accounting periods.
Directors and shareholders may also pay personal tax on salaries, dividends or other income taken from the company.
A limited company can offer advantages, including limited liability, subject to exceptions, and greater flexibility in retaining profits for future business investment.
However, it also involves additional administration, including:
- Preparing and filing annual accounts.
- Submitting Corporation Tax returns.
- Maintaining statutory company records.
- Meeting Companies House filing requirements.
- Managing payroll and dividend documentation where applicable.
Setting up a limited company isn’t automatically more tax-efficient. It’s worth comparing the total tax position and running costs before making the switch. If you decide to go ahead, we explain how to set up a limited company step by step.
At Accounting Wise, we help sole traders and limited company owners understand their options, manage their tax obligations and keep their accounts in order.
Important HMRC Tax Deadlines for eBay Sellers
If you’re required to complete Self Assessment, keeping track of the relevant deadlines is essential.
| Deadline | Requirement |
|---|
| 5 April 2027 | End of the 2026/27 tax year. |
| 6 April 2027 | Start of the 2027/28 tax year. The announced £3,000 trading allowance and Self Assessment trading income reporting threshold are due to apply from this date, subject to legislation. |
| 5 October 2027 | Usual deadline to notify HMRC if you need to register for Self Assessment for 2026/27. |
| 31 October 2027 | Deadline for paper Self Assessment returns for 2026/27. |
| 31 January 2028 | Deadline for online Self Assessment returns and balancing payments for 2026/27. |
| 31 January 2028 | First payment on account for 2027/28, if required. |
| 31 July 2028 | Second payment on account for 2027/28, if required. |
Payments on account can catch new eBay business owners by surprise. Find out why the 31 January tax deadline is so important.
These are advance payments towards your next tax bill, generally required where your previous year’s Self Assessment liability exceeds £1,000 and less than 80% of your total tax liability was collected outside Self Assessment.
For example, if your first Self Assessment bill is £2,000 and payments on account apply, you could need to pay £3,000 by 31 January: your £2,000 balancing payment plus a £1,000 first payment on account.
The second £1,000 payment on account would normally be due by 31 July.
This is one reason why planning ahead and setting aside money throughout the year is so important.
What Happens If You Don’t Declare Your eBay Income?
If you’re required to report taxable eBay trading income and fail to do so, HMRC may investigate and assess unpaid tax, interest and penalties.
The consequences depend on the circumstances, including whether the failure was accidental, careless or deliberate.
Late Self Assessment Filing Penalties
Under the traditional Self Assessment penalty system, a late tax return can trigger:
- An initial £100 fixed penalty, even where no tax is due.
- Additional daily penalties of £10 after three months, up to a maximum of £900.
- Further penalties after six months.
- Additional penalties after 12 months.
Late payment can also result in interest and additional penalties.
Different penalty arrangements apply to certain taxpayers within Making Tax Digital for Income Tax, so it’s important to check which regime applies to you.
See HMRC’s Self Assessment penalties guidance.
Can HMRC Investigate Previous eBay Sales?
Yes. HMRC can investigate undeclared taxable income from previous years.
Its ability to assess earlier tax years depends on the circumstances, with different time limits applying to ordinary errors, careless behaviour and deliberate conduct.
Because digital platforms provide seller information, HMRC may be able to compare marketplace activity with information submitted through tax returns.
If you’ve been trading through eBay and haven’t declared income that should have been reported, it’s usually better to address the situation proactively rather than wait for HMRC to contact you.
How Long Should eBay Sellers Keep Their Records?
Good record-keeping is essential for calculating your taxable profits accurately and supporting any expenses you claim.
Sole traders generally need to keep their business records for at least five years after the 31 January Self Assessment filing deadline for the relevant tax year.
For example, records for the 2026/27 tax year would normally need to be retained until at least 31 January 2033.
Limited companies generally have different record-retention requirements, including a minimum of six years for many accounting records. See our guide to company records retention. VAT and other rules may require particular records to be kept for different periods.
What Records Should You Keep?
We recommend keeping:
- eBay sales and transaction reports.
- Invoices and receipts for stock purchases.
- Records of selling fees and marketplace charges.
- Postage and courier invoices.
- Bank statements and payment provider records.
- Refunds, returns and cancelled transactions.
- Receipts for business equipment and other expenses.
- Inventory and stock records where required.
- VAT records, if registered.
One particularly useful habit is to reconcile your eBay sales reports against the money received into your bank account.
Remember that your bank deposits may not equal your gross sales because eBay can deduct fees, process refunds or make other adjustments before paying you.
Using bank deposits alone could therefore result in incorrect turnover and expense figures.
If you also sell through your own website, our bookkeeping guide for Shopify store owners covers similar ground.
Practical Tax Tips for eBay Sellers
Whether you’re running a small side hustle or a growing online retail business, a few simple habits can make your accounting considerably easier.
1. Keep Business and Personal Finances Separate
Consider using a dedicated bank account for your eBay business, even if you’re operating as a sole trader.
This makes it easier to track sales, identify expenses and prepare your accounts.
2. Set Aside Money for Tax
Rather than waiting until your Self Assessment bill arrives, regularly transfer a proportion of your profits into a separate savings account.
The amount you need will depend on your other income, tax band and National Insurance position.
3. Monitor Your Turnover
Keep an eye on your gross trading income, particularly if you’re approaching the trading allowance, the Making Tax Digital thresholds or the VAT registration threshold.
Remember that each threshold serves a different purpose.
4. Don’t Forget About Stock
If you’re buying products for resale, make sure your accounting records accurately reflect stock purchases, stock sold and any unsold inventory.
The tax treatment depends on the accounting method used, so it helps to understand the differences between accrual and cash accounting. You shouldn’t automatically assume that every stock purchase reduces your taxable profit immediately.
5. Keep Evidence of Personal Sales
If you occasionally sell valuable personal belongings alongside business stock, keep sufficient records to distinguish the two.
This can help demonstrate why particular transactions shouldn’t be treated as trading income.
6. Get Professional Advice as Your Business Grows
As your eBay sales increase, VAT, stock accounting, overseas transactions and business structure decisions can become more complicated.
Working with an accountant who understands small businesses and online sellers can help you avoid mistakes and make more informed financial decisions.
Get Expert Tax and Accounting Support for Your eBay Business
Understanding the tax rules for eBay sellers doesn’t have to be complicated, but it’s important to know where you stand.
Selling a few unwanted personal belongings is very different from regularly buying and selling products for profit. Once your activities become a business, you need to consider HMRC registration, taxable profits, National Insurance, VAT and the records you’re required to maintain.
With digital marketplaces sharing more information with HMRC and Making Tax Digital expanding, keeping accurate accounts is becoming increasingly important for online sellers.
At Accounting Wise, we support sole traders, self-employed individuals and limited companies across the UK with practical, straightforward accounting and tax advice.
Whether you’re just starting your eBay business, need help with your Self Assessment tax return or want advice on moving to a limited company, our team can help you understand your obligations and stay on top of your finances.
Spend more time growing your business and less time worrying about tax.
Contact Accounting Wise today to find out how we can support your online business.
