Why is HMRC cracking down on online sellers?
Asked by: Ms. Helene Bogisich PhD | Last update: March 29, 2026Score: 5/5 (40 votes)
HMRC is cracking down on online sellers, including "side hustlers," because new rules require digital platforms (like eBay, Etsy, Vinted) to report seller data, giving HMRC visibility into undeclared earnings from regular trading, flipping items, or renting property to ensure people pay tax on profits above allowances, creating a fairer system and tackling evasion. They're sending "nudge" letters to suspected sellers, using platform data to identify those who haven't declared profits from activities beyond selling unwanted personal items.
Can HMRC investigate my online sales?
Any unusual activity in your records or accounts may make HMRC wish to investigate your tax affairs. Their Central Risk team triggers most checks, using complex data mining tools to spot odd behaviour in accounts or unusual actions in certain industries.
Is HMRC going after eBay sellers?
As of January 1, 2024, HMRC has implemented new regulations impacting digital platforms such as eBay, Airbnb, and Etsy. This move, commonly referred to as the 'side hustle tax', is aimed at ensuring that income earned through these platforms is appropriately taxed.
Is HMRC cracking down?
HMRC has launched a fresh crackdown on those who fail to declare money earned from online marketplace sales. The tax authority has started sending out 'nudge' letters to people they suspect have been operating in the hidden economy and not reporting income to HMRC.
How much can you sell online before paying tax in the UK?
You will need to tell the HMRC if: you sell more than the 'Trading Allowance' of £1,000 (before deducting expenses). sell a personal item for £6,000 or more, in which case you may be liable for Capital Gains Tax.
HMRC Is Watching: 5 Red Flags That Trigger a Tax Investigation
How to avoid the 60% tax trap in the UK?
To avoid the UK's 60% tax trap (where the personal allowance tapers away between £100k-£125,140 income), increase pension contributions, donate to charity, claim all allowable expenses (like professional fees), or explore tax-advantaged investments like EIS/SEIS, all of which reduce your adjusted net income to bring it below £100,000 and restore your tax-free allowance. Pension contributions are often best as they offer tax relief at your highest marginal rate, boosting retirement savings.
Can HMRC investigate a gift?
While there are strict rules around the amount you can gift each year, undeclared or wrongly declared gifts may trigger HMRC scrutiny.
What triggers a HMRC investigation?
The most common trigger for an investigation is submitting incorrect figures on a tax return - so it's worth asking an accountant to offer professional advice about your accounts and check over your tax returns before you send them.
How will the 2025 tax rules affect me?
The 2025 tax rules, largely from the One Big Beautiful Bill Act (OBBBA), bring higher standard deductions, a permanent $2,200 Child Tax Credit, and a new deduction for overtime pay (up to $12,500/$25,000), alongside a temporary $40,000 SALT deduction cap increase for itemizers and a new senior deduction, while phasing out some clean energy credits. For most, the permanent tax brackets and higher deductions mean lower taxes, but individuals should check eligibility for new deductions and update withholding.
Who is most likely to commit tax evasion?
The typical tax evader in the United States is a male under the age of 50 in a high tax bracket and with a complicated return, and the most common means of tax evasion is the overstatement of charitable contributions, particularly church donations.
How to avoid eBay HMRC?
It depends on what you sell and how much you earn: Casual selling: If you sell a few personal items occasionally, you may not owe tax. Trading: If you buy items to resell or run a shop, HMRC views you as a business. Threshold: Income above £1,000 from sales must be reported.
How much can you sell online before paying tax in 2025?
For the 2025 tax year, you'll receive a Form 1099-K from platforms like eBay or PayPal only if you have over $20,000 in gross payments AND more than 200 transactions, but you must report all taxable profit from online sales, even if you don't get a form, especially if selling items for more than you paid (like a business/hobby income). Selling personal items at a loss generally isn't taxable, but consistently selling for profit means you owe taxes on net income, regardless of the $20k/200 transaction threshold.
Does Etsy report to HMRC?
As of 1 January 2024, online marketplaces like Etsy are required under UK law to provide details of sellers and their transactions to HMRC (His Majesty's Revenue and Customs). This reporting is referred to as the Model Rules for Reporting by Platform Operators (UK MRDP).
How likely am I to be investigated by HMRC?
How Common are HMRC Investigations? Only 7% of all HMRC tax investigations are random checks that aren't triggered by wrongdoing, or any kind of suspicious activity. However, if your tax return looks a little odd, even just one element of it, that could trigger a tax investigation.
How much can I sell on eBay without paying tax in 2025?
Getting Form 1099-K from eBay
If your sales hit the payment threshold, eBay must prepare and send 1099-K copies to the IRS and to you by January 31 of the following year. IRS 1099-K payment reporting thresholds by year: $5,000 in 2024. $2,500 in 2025.
What happens if I don't declare a gift?
Giving a generous gift should feel good—not trigger a letter from the IRS. But if you don't file your gift tax return on time, you could be penalized up to 100% of the tax amount. The IRS requires that you file Form 709, which is the tool the IRS uses to track lifetime gifting.
What would happen if Trump tax cuts expire?
If the individual tax cuts expire, taxpayers in all income groups would face higher and more complicated taxes. Machinery and equipment expensing is a key provision that, if allowed to expire, would especially harm capital-intensive industries like manufacturing.
How much an hour is $70,000 a year after taxes?
$70,000 a year is about $33.65 per hour before taxes, but after federal, state (varies), FICA, and potential deductions (like 401k, insurance), your take-home hourly pay could be closer to $21-$27 per hour, depending heavily on your location and withholdings, with estimates suggesting annual take-home of $43,500 to $52,000.
How do you avoid the 22% tax bracket?
To avoid the 22% tax bracket (or stay in a lower one), focus on reducing your Adjusted Gross Income (AGI) by maximizing pre-tax retirement contributions (401(k), Traditional IRA, HSA), taking eligible deductions (mortgage interest, charitable giving, medical expenses over 7.5% AGI), and using tax credits; consider strategies like tax-loss harvesting or selling investments for lower capital gains tax rates. Planning throughout the year, not just at tax time, is key to lowering your taxable income and staying in a lower bracket.
What are red flags to HMRC?
HMRC gets a tip-off
The most common reasons are: Unhappy or jealous acquaintances who may suspect dubious activity. The existence of a cash-only policy at your business. Living a lifestyle beyond your apparent means.
How does HMRC catch you?
It detects patterns, connections, and inconsistencies across an enormous range of data sources. The data sources that Connect feeds off of include: Information from other Government agencies/departments (DVLA, DWP, Companies House, Land Registry, electoral roll, council tax records, etc).
What typically triggers a tax audit?
Not reporting all of your income is an easy-to-avoid red flag that can lead to an audit. Taking excessive business tax deductions and mixing business and personal expenses can lead to an audit. The IRS mostly audits tax returns of those earning more than $200,000 and corporations with more than $10 million in assets.
How do HMRC know if you have gifted money?
It is the executor's job after a person dies to disclose all lifetime gifts to HMRC, particularly all those made in the last 7 years prior to death.
How do you know if your taxes are red flagged?
If you are a taxpayer that filed a tax return claiming only $50,000 in income, it would be safe to assume that you might attract the attention of the IRS. Similarly, a taxpayer who made tens of thousands more than the median income in a given area would also likely arouse suspicion within the IRS.
Can I gift 100k to my son in the UK?
So, can I gift £100k to my son in the UK? Yes, you can absolutely gift £100,000 to your son. This gift would be considered a Potentially Exempt Transfer (PET). If you live for seven years after making the gift, no Inheritance Tax will be due on it.