HMRC Side Hustle Tax 2026: eBay, Vinted, Etsy — What You Need to Declare and When

June 16, 2026 George 0 Comments

The phrase ‘side hustle tax’ has caused significant confusion in the UK — and most of that confusion is unnecessary. There is no new tax on side hustles. Income tax law has not changed. What has changed is how HMRC receives information: from April 2026, digital platforms like eBay, Vinted, Etsy, Depop, Airbnb, Uber, and Fiverr are legally required to report your earnings directly to HMRC under the OECD’s DAC7 rules.

What this means in practice: HMRC now knows what you are earning on these platforms, even if you have not told them. The reporting has tightened the net — not changed what you owe. Here is the complete plain-English guide for 2026.

The £1,000 Trading Allowance: Still the Key Threshold

The most important number to know is £1,000. Every UK resident has a £1,000 trading allowance per tax year — the amount you can earn from self-employment, casual work, or online selling before you need to tell HMRC anything and potentially pay tax.

Your Gross Trading Income	What You Need to Do
Under £1,000 gross (all platforms combined)	Nothing — no registration, no tax return required
Over £1,000 gross from trading	Register for Self Assessment by 5 October after the tax year ends
Over £1,000 but under £12,570 profit	Register and file a return — but you will likely owe no tax (within personal allowance)
Over £12,570 profit	Pay income tax on profits above the personal allowance

Critical point: the £1,000 threshold is based on gross income — the total amount paid to you by the platform before any fees, postage costs, or expenses are deducted. If you sold £1,100 of items on Etsy but paid £300 in materials and postage, your gross income is still £1,100 — above the threshold. You must register for Self Assessment, even though your profit is only £800 and you may owe no tax.

The allowance is combined across all platforms. £600 on eBay plus £600 on Vinted equals £1,200 gross — above the threshold even though neither platform individually crossed £1,000.

Platform Reporting: What Changed in 2024-2026

January 2024: First Reports

From January 2024, online platforms operating in the UK were required to start collecting and reporting seller data to HMRC under the OECD Model Reporting Rules for Digital Platforms (also called DAC7). The first reports covering 2024 calendar year sales were submitted to HMRC in January 2025.

April 2026: Full Legal Enforcement

From April 2026, the reporting rules are fully enforced with legal force. Platforms must report and the rules now carry full penalties for non-compliance. HMRC receives this data and cross-checks it against Self Assessment records automatically. If your return is missing or figures do not match the platform data, an enquiry letter is triggered.

Which Platforms Must Report to HMRC?

Platform	Type	Reports If
eBay	Online marketplace	30+ transactions OR over £1,707 in sales in a calendar year
Vinted	Secondhand clothing	30+ transactions OR over £1,700 in sales (contacts sellers at these thresholds)
Etsy	Handmade/vintage marketplace	30+ transactions OR over €2,000 (~£1,735)
Depop	Secondhand fashion	Same OECD thresholds apply
Airbnb	Short-term property rental	Reports earnings of hosts to HMRC
Uber/Deliveroo	Gig economy platforms	Reports earnings of drivers/riders
Fiverr/Upwork	Freelance services	Reports earnings of freelancers

Note: platforms report based on calendar year (1 January to 31 December), while HMRC’s Self Assessment uses the UK tax year (6 April to 5 April). This mismatch can cause confusion — if you sold £1,500 in December 2025 and £500 in January 2026, that is two different calendar years for reporting purposes but overlaps one UK tax year.

Selling on Vinted: Do You Need to Pay Tax?

Selling on Vinted is one of the most Googled UK tax questions of 2025-2026. The answer depends on whether you are selling personal items or trading:

Selling personal items (clearing out your wardrobe)

If you are selling items you genuinely bought for personal use and are now selling for less than you paid, this is not trading and is not subject to income tax. HMRC’s guidance is clear: selling personal possessions at a loss (or at what you paid) is not a taxable activity.

Example: you bought a dress for £80 and sell it on Vinted for £25. You have made a loss of £55 — no tax liability.

Selling for profit (trading)

If you are buying items specifically to sell them at a profit — whether on Vinted, eBay, Depop, or any platform — HMRC classes this as trading. If your total gross trading income across all platforms in a tax year exceeds £1,000, you need to register for Self Assessment and declare it.

Example: you buy bundles of secondhand clothes for £200 and sell individual items for £1,200. Your gross income is £1,200 — above the £1,000 threshold. You must register for Self Assessment. Your profit is £1,000 (£1,200 minus £200 cost). After the £1,000 trading allowance, your taxable trading profit could be nil — but you still must register and file.

Vinted’s own reporting threshold

Vinted contacts sellers directly when they reach 30 transactions or approximately £1,700 in sales within a calendar year, informing them of the platform reporting rules. However, your tax obligation is based on HMRC’s £1,000 trading allowance for the UK tax year — not Vinted’s reporting threshold.

Selling on eBay: What HMRC Now Knows

eBay now provides HMRC with quarterly data feeds on seller earnings. If you complete 30 or more transactions or earn over £1,707 in sales in a calendar year, eBay reports your details to HMRC. Cases have been reported where HMRC sent enquiry letters over discrepancies of less than £100 — the system is automated and tight.

The important distinction for eBay sellers:

Clearing out household items at a loss: not trading, not taxable
Buying items to resell at a profit (car boot finds, wholesale lots, retail arbitrage): trading — the £1,000 gross threshold applies
Selling items you made (handmade goods, crafts): trading — the £1,000 threshold applies

If you buy items to resell on eBay and your gross sales exceed £1,000 in a tax year, register at gov.uk/register-for-self-assessment by 5 October following the end of the tax year.

The £3,000 Trading Allowance Increase: Not Yet Law

The government announced an intention to raise the trading allowance from £1,000 to £3,000 — which would remove approximately 300,000 lower-earning side hustlers from the Self Assessment requirement. As of April 2026, this change has NOT been legislated. The £1,000 threshold still applies. Do not assume the £3,000 threshold is in force until it is formally enacted in law.

When it is eventually legislated (expected before 2029), the higher threshold will mean you can earn up to £3,000 gross from trading before needing to file a return.

Self Assessment Deadlines and Penalties

Deadline	Detail
Registration deadline	5 October following the end of the tax year you first earned over £1,000
Online filing deadline	31 January following the end of the tax year (midnight)
Paper filing deadline	31 October following the end of the tax year
Payment deadline	31 January (same as online filing)
1 day late penalty	£100 automatic fine — applies even if you owe £0 tax
3 months late	Additional £10/day up to £900 maximum
6-12 months late	5% of tax due or £300 (whichever is greater)

HMRC rarely accepts ‘the process was too confusing’ as a reasonable excuse for a late filing. Register early, file on time, pay on time.

What to Do If You Should Have Filed But Did Not

If you have been earning over £1,000 gross from online selling in previous years and have not registered for Self Assessment, the situation is fixable — but act promptly:

Register for Self Assessment at gov.uk/register-for-self-assessment — you will receive a Unique Taxpayer Reference (UTR) in the post
File a return for any year you were required to but did not — HMRC allows late filing but penalties apply
Seek advice from an accountant if the amounts are significant — a qualified accountant can often negotiate penalty reductions for voluntary disclosure
Do not wait for HMRC to contact you — voluntary disclosure is always treated more favourably than a compliance investigation triggered by platform data

Making Tax Digital (MTD) for Side Hustles: April 2026

Making Tax Digital for Income Tax Self Assessment (MTD ITSA) expanded from April 2026 for self-employed people and landlords with income over £50,000. From April 2027 the threshold drops to £30,000, and from April 2028 to £20,000. Side hustlers below these thresholds continue to use standard annual Self Assessment for now.

If your total self-employed income (trading + any other self-employment) is above the threshold, you must keep digital records and submit quarterly updates to HMRC using MTD-approved software instead of an annual paper return.

If HMRC has already sent you a nudge letter or started an investigation into your online selling, see our guide to can HMRC access your bank account and how their compliance powers work for a plain-English breakdown of what they can see.

Register for Self Assessment — the first step if you have crossed the £1,000 trading allowance — at the official GOV.UK registration page: gov.uk/register-for-self-assessment.

HMRC’s own plain-English guide to the trading allowance and when it applies is at GOV.UK — trading allowance for self-employed — updated after each Budget.

Bottom Line


Is there a new ‘side hustle tax’?	No — same income tax as always; what changed is platform reporting to HMRC
Platform reporting from	January 2024 (first reports); full enforcement April 2026
Key threshold	£1,000 gross trading income per tax year (all platforms combined)
Is Vinted taxable?	Only if selling at a profit (trading) AND gross income exceeds £1,000
£3,000 threshold increase	Announced but NOT yet law — £1,000 still applies
Registration deadline	5 October after the tax year you first exceeded £1,000
Filing deadline	31 January (online) — £100 automatic penalty if 1 day late
MTD ITSA	April 2026 for income over £50,000; lower thresholds phased in 2027-2028

Frequently Asked Questions

Do I have to pay tax on my eBay or Vinted sales?

It depends on whether you are selling personal items or trading. Selling personal possessions you bought for your own use (clothes, furniture, gadgets) at less than you paid is not taxable. If you are buying items to resell at a profit, or making items to sell, this is trading. If your total gross income from trading across all platforms exceeds £1,000 in a tax year, you must register for Self Assessment — though you may owe little or no tax if your profit is within the personal allowance (£12,570).

What is the £1,000 trading allowance?

The £1,000 trading allowance is a tax-free amount every UK resident can earn from self-employment or online trading before needing to register for Self Assessment. It applies to gross income — the total paid to you before fees and expenses. The allowance is combined across all platforms: £600 on Vinted plus £600 on Etsy equals £1,200 and crosses the threshold even though neither platform individually reached £1,000.

What happens if eBay or Vinted reports me to HMRC?

eBay and Vinted report seller data to HMRC if you reach their reporting thresholds (roughly 30 transactions or £1,700+ in sales in a calendar year). HMRC cross-checks this against Self Assessment records automatically. If there is a discrepancy — your return is missing or your figures do not match the platform data — HMRC sends an enquiry letter. If you should have filed a return and have not, register voluntarily at gov.uk/register-for-self-assessment. Voluntary disclosure is always treated more favourably than a HMRC-initiated investigation.

Is the £3,000 trading allowance in force?

No — as of April 2026, the £3,000 trading allowance increase has not been legislated. The government announced an intention to raise the threshold from £1,000 to £3,000, which would remove approximately 300,000 lower-earning side hustlers from Self Assessment. However, until this is formally enacted, the £1,000 gross threshold continues to apply. Do not act on the assumption the £3,000 threshold is live.

When do I need to register for Self Assessment for my side hustle?

You must register for Self Assessment by 5 October following the end of the tax year in which your gross trading income first exceeded £1,000. The UK tax year runs from 6 April to 5 April. If you first exceeded £1,000 in the 2025/26 tax year (ending 5 April 2026), your registration deadline is 5 October 2026. The online filing and payment deadline is 31 January 2027. A £100 penalty applies automatically if you file even one day late, even if you owe no tax.