Selling your own clothes and belongings on Vinted is not taxable — no matter how much you make or how many parcels you send. Tax only applies if you're trading: buying items to resell, or making things to sell. Traders get a £1,000 tax-free trading allowance per year; above that you register for Self Assessment and pay Income Tax (and possibly Class 4 NI) on the profit. The calculator above is for traders — if you're just clearing your wardrobe, your number is £0.
- Decluttering ≠ trading. Selling personal items you bought for yourself — usually at a loss — is not taxable income.
- Trading = buying to resell or making to sell. Over £1,000 of gross trading income a year means registering for Self Assessment.
- Vinted must report you to HMRC if you make roughly 30+ sales or ~£1,700 in a year — but being reported does not mean you owe tax.
- Vinted may ask you to "confirm your tax details" (National Insurance number) — that's the platform-reporting rule, not a tax bill.
- One-off sale of a single valuable item (jewellery, art, a watch) over £6,000 can trigger Capital Gains Tax instead.
Do I pay tax on Vinted sales?
HMRC's test is whether you're trading, not how much you sell. The "badges of trade" that point to a taxable business: you buy stock intending to resell it, you sell quickly and repeatedly, you list in commercial quantities, or you make items to order. Someone selling 60 items of their family's outgrown clothes shows none of these badges — someone doing weekly charity-shop hauls to flip designer labels shows all of them.
Why is Vinted asking for my National Insurance number?
Since January 2024, UK digital platforms must report sellers who pass roughly 30 sales or €2,000 (~£1,700) in a calendar year to HMRC, and they need your NI number to do it. Vinted freezes payouts if you refuse, which is why the emails feel threatening. Being reported is routine: HMRC simply cross-checks the report against tax returns. If you're a declutterer, nothing happens. If you're trading over £1,000 and not registered, expect a "nudge letter" — register before it arrives. The platform-reporting guide covers exactly what Vinted sends HMRC and what to do about a nudge letter.
Worked example — reseller flipping charity-shop finds
| Step | Calculation | Amount |
|---|---|---|
| Vinted sales (bought to resell) | the year's payouts | £4,200 |
| Stock, postage, packaging | actual costs | −£1,900 |
| Actual expenses beat £1,000 allowance | £1,900 > £1,000 | — |
| Taxable profit | £4,200 − £1,900 | £2,300 |
| Income Tax (basic-rate employee) | £2,300 × 20% | £460 |
| Class 4 NI | profit under £12,570 on its own | £0 |
| Owed via Self Assessment (31 Jan 2028) | £460 |
With a day-job salary, put the salary in the calculator's "other income" box — profit is taxed at your highest rate, so a higher-rate taxpayer would owe 40p in the pound, not 20p. Class 4 NI only appears once reselling profit by itself passes £12,570 a year.
Frequently asked questions
I sold more than 30 items — do I owe tax?
Not because of the count. Thirty sales is only the threshold at which Vinted must report your activity to HMRC. If those were your own belongings, there's still no tax. The 30-item figure and the £1,000 trading allowance are unrelated rules that headlines constantly mix up.
Do I pay tax if I sell at a profit on something I owned?
Selling a personal possession for more than you paid only matters for Capital Gains Tax, and only if a single item (or matching set) fetches over £6,000 — and even then cars are exempt. Everyday clothes reselling above cost price is vanishingly unlikely to create a CGT bill.
I make things to sell on Vinted — where do I stand?
Making to sell is trading from the first sale. You still get the £1,000 trading allowance; above it, register for Self Assessment and deduct materials, postage and fees (or the flat £1,000) from your takings.
Does the same apply to eBay, Depop and Etsy?
Yes — the trading test, the £1,000 allowance and the platform-reporting thresholds are identical across eBay, Depop, Etsy, Facebook Marketplace and every other platform. The allowance is one £1,000 pot across all of them combined, not per platform.
What records should I keep?
If you're trading: a simple log of each sale, what the item cost you, postage and fees — plus screenshots of your Vinted sales summary. Keep records for at least five years after the filing deadline. Declutterers don't need records, though keeping the emails Vinted sends doesn't hurt.