Part of our complete guide to ecommerce seller tax.
The question that actually matters
HMRC doesn't tax you simply for using Etsy, it taxes you for trading. Clearing out your wardrobe or selling a handful of old craft supplies is generally a hobby, not a business. The moment you're regularly making or sourcing items with a clear intention to profit, you've crossed into trading, and the tax rules apply regardless of how small or informal it feels.
What tips a hobby into trading
HMRC looks at the overall pattern, not any single transaction. Signs that point toward trading include:
- Making or buying items specifically with the intention to resell them for profit
- Repeated, regular selling activity, rather than a one-off clear-out
- Advertising, branding, or running the shop in a businesslike way
- Improving items before selling to increase their value
A single large garage-sale-style clear-out of personal possessions you no longer want is very different from a shop that restocks and sells the same handmade product every week.
The £1,000 trading allowance
Even if you are trading, there's a safety margin: the trading allowance means the first £1,000 of gross trading income (before expenses) each tax year doesn't need to be reported or taxed. Above £1,000, you generally need to register for self assessment, see our guide on who needs to file self assessment, and declare the income, either using the allowance itself as a flat deduction or deducting your actual expenses, whichever is better for you.
Key point: It's gross income that counts toward the £1,000, not profit. If you sell £1,200 of items but spent £900 on materials, you're still over the trading allowance threshold and need to consider registering, even though your actual profit is only £300.
Why this is harder to ignore than it used to be
Digital platforms including Etsy are now required to report seller sales data directly to HMRC, see our note on HMRC's digital platform reporting rules. This means HMRC increasingly already has visibility into exactly how much sellers are making, undeclared trading income is far easier to spot than it was even a couple of years ago.
Not sure if your Etsy shop counts as trading? Book a free consultation and we'll give you a straight answer, and register you properly if needed.
Frequently asked questions
Is selling on Etsy automatically a business?
No, occasional selling of unwanted personal items is generally treated as a hobby, not trading. It becomes trading when there is a clear intention to make a profit, repeated activity, or you are making or sourcing items specifically to sell.
What is the trading allowance?
£1,000 a year, gross income from trading below this doesn't need to be reported or taxed. Above it, you generally need to register for self assessment and declare the income.
Does Etsy tell HMRC how much I sell?
Yes, under digital platform reporting rules, platforms including Etsy must report seller sales data to HMRC annually. This makes undeclared trading income far easier for HMRC to spot than in the past.
What if I've been trading for a while without registering?
Register and file as soon as you realise, the sooner you come forward, the more leniently HMRC typically treats it compared to being caught through a compliance check.