VAT threshold for eBay sellers in the UK: when you must register and how to track it

What is the VAT threshold for eBay sellers?

The VAT threshold for eBay sellers is the same as for every UK business. According to gov.uk, you must register for VAT if your VAT taxable turnover for the last 12 months goes over £90,000, or if you expect your taxable turnover to go over £90,000 in the next 30 days alone. The rule is on HMRC's page about when to register for VAT.

There is no special limit for eBay, Amazon or any other marketplace. Selling online simply makes it easy to reach the figure without noticing, because sales add up quickly and margins are often thin.

This article explains the official rule in plain words. It is not tax advice: check your own situation with HMRC or a qualified accountant.

What counts as VAT taxable turnover?

VAT taxable turnover is the total value of everything you sell that is not exempt from VAT. For an eBay seller that means the money buyers pay you for goods, which usually includes any postage you charge them. It is a sales figure, not a profit figure.

• It counts: standard-rated sales, reduced-rate sales and zero-rated sales. Zero-rated goods, such as most books, carry 0% VAT but are still taxable supplies.
• It does not count: sales that are exempt from VAT, and money that is not a sale, such as a loan or your own savings put into the business.
• It is not reduced by: eBay fees, promoted listing fees, the cost of stock, packaging or postage you pay to a carrier.

Zero-rated sales catch out book and children's clothing sellers. Even if every item you sell is zero-rated, the sales still count towards the test. HMRC's guide to VAT rates on different goods and services shows which rate applies to what.

How does the rolling 12 months work?

The test looks back over the last 12 months, and that window moves forward every month. It is not the tax year and it is not your accounting year. At the end of each month you add up your taxable turnover for that month and the 11 before it. If the total is over £90,000, you have passed the limit.

The forward test is separate. If at any point you expect your taxable turnover in the next 30 days alone to go over £90,000, you must register at that point. That rarely applies to a small eBay seller, but it can if you take a single large order, or buy a business that is already trading.

A worked example of the rolling total

Example: suppose a hypothetical seller has these monthly sales. The figures are invented to show the arithmetic.

In this example the seller's rolling total is still under £90,000 at the end of month 14, but goes over £90,000 at the end of month 15, partly because a busy month replaced a quiet one from the year before. That is the month the seller has to act, even though no single month looked large. A strong Christmas, a viral listing or a new supplier can all push the rolling total over quickly.

How do eBay sellers keep track of their turnover?

The simplest way is a monthly check that takes ten minutes. Many sellers only look at turnover once a year when they do their tax return, which is too late for this test.

1. Export your sales. Use the reports in Seller Hub or your payout reports to get the total value of orders each month.
2. Add other channels. If you also sell on Amazon, your own website or at markets, those sales count too. The test applies to your business, not to one platform.
3. Remove what is not a sale. Take out refunds you gave and anything that is not a taxable sale.
4. Update a rolling sheet. Keep one row per month and a formula that adds up the latest 12 rows.
5. Set an early warning. Pick your own warning level well below £90,000 so you have time to plan before you are over.
6. Keep the workings. Save the exports with the sheet. HMRC can ask how you worked it out.

Use the date of the sale for each month, and stick to the same method every month. Switching between order date and payout date part way through the year makes the rolling total jump around and is hard to explain later.

Good records also help with HMRC's digital platform reporting. eBay may report seller details and income to HMRC under the reporting rules for digital platforms, so your own figures should agree with what eBay holds about you.

Do sales to overseas buyers count towards the limit?

Generally, yes. Goods you send from the UK to a buyer outside the UK are usually treated as exports, and exports of goods are normally zero-rated when you hold the right evidence that the goods left the country. Zero-rated sales are taxable supplies, so they sit inside your taxable turnover in the same way as zero-rated books do.

That matters for sellers who list on eBay.com, eBay Germany or eBay Australia as well as eBay.co.uk, or who use international postage on their UK listings. A seller who thinks of the UK and US stores as separate businesses may find HMRC sees one business with one turnover figure.

• Add sales from every eBay site you sell on to the same rolling total.
• Keep proof of postage and tracking for overseas orders, because export evidence is what supports zero-rating.
• Convert foreign currency sales to pounds in a consistent way and note the rate or source you used.

The rules for goods that never pass through the UK, or for stock held in another country, are more involved. If your business works that way, take advice before you rely on any general rule.

What changes once you register for VAT?

Registration changes how you price and how you report. The main changes are:

• You charge VAT on taxable sales. On standard-rated goods, part of every sale price now belongs to HMRC.
• You can usually reclaim VAT on business costs. That can include VAT on stock bought from VAT-registered suppliers and VAT on eBay fees shown on your invoices.
• You file VAT returns. Returns are filed with software under Making Tax Digital for VAT, and you keep VAT records.
• Your VAT number is shown. eBay's business seller policy says a VAT number is displayed where applicable.

The pricing effect is the part to plan for. If your prices stay the same after registration, the VAT comes out of your margin. A seller whose buyers are mostly consumers usually has to choose between raising prices and accepting a lower profit per sale. If your prices are set by a repricing formula, as they are in Dropizon (see how it works), update the formula's markup and minimum profit so they still cover your costs once VAT is part of the sale price.

Should you stay under the VAT threshold on purpose?

Some sellers manage their sales to stay below the VAT threshold of £90,000, for example by pausing listings late in the rolling year. This is legal as long as the business is genuinely kept under the limit and its sales are not split artificially. HMRC has rules against splitting one business into several to avoid registration, so splitting stock between family members or a second account to keep each one under the limit can be treated as one business.

Before you cap your growth, compare the options with real numbers. Earning more and paying VAT can still leave you with more profit than staying small. Your accountant can model both cases using your own margins and costs.

A quick checklist

• Read the gov.uk page on when to register for VAT and save it.
• Work out your taxable turnover for the last 12 months today, across all sales channels.
• Set a monthly reminder to update the rolling total.
• Remember that zero-rated sales count and fees do not reduce the figure.
• If you are close to the limit, speak to an accountant about pricing and timing before you go over.
• If you have already gone over, act promptly and register using HMRC's VAT registration service.

If you are still deciding how to set up, our guide to private versus business seller accounts on eBay covers the account side.