Calculating Your Trading Income Correctly
When figuring out if you’ve hit the £1,000 limit, include all income from selling goods or services, including any profits from reselling items. This means adding up everything you’ve received from customers, regardless of platform.
It’s important to separate personal items sold at a loss from your trading activity. If you’re selling your old clothes for less than you paid, that’s not trading income. However, if you source items from charity shops or car boot sales to resell for profit, this counts as trading income and may be taxed.
Keep separate records for each platform but remember to add them all together. This makes it easier to track where your income is coming from.
When assessing if you’ve exceeded the threshold, use your gross income. This is before any platform fees or other costs are taken out. All profits from these activities are subject to taxes if they exceed the allowance.
When You Need to Register for Self Assessment
If your total trading income tops £1,000 in a tax year (6 April to 5 April), you may need to pay income tax and file tax returns by registering for Self Assessment. The deadline is 5th October following the tax year when you went over the limit.
After registering, your personal circumstances, such as having rental income, income from property, or other sources, may affect whether you claim the £1,000 trading allowance or deduct actual expenses on your assessment return. Choose whichever gives you the lower tax bill.
Be aware that HMRC can issue penalties if you fail to register on time. These can add up quickly, so it’s best to stay on top of things.
Record-Keeping Requirements
Even if you're under the £1,000 threshold, it's wise to keep records of all your sales. This proves you're within the allowance if HMRC ever asks questions.
Take regular screenshots or download transaction histories from each platform you sell on. Many sites let you export your sales data as a spreadsheet.
Note down dates, amounts received, and any fees paid for each transaction. This level of detail will save you headaches if you need to check anything later.
HMRC can ask to see records going back up to 6 years. Store everything safely, even if you think you'll never need it.
Business Use of Personal Possessions and the Trading Allowance
If you’re making extra income by using your personal possessions for business, like selling items online, renting out a spare room, or using your car for work journeys, the trading allowance can help you keep more of your earnings tax-free. As long as your total income from these activities stays below the £1,000 trading allowance threshold in a tax year, you won’t need to register for self assessment or complete a tax return for this side hustle income.
However, if your income from selling, renting, or business use of personal possessions goes over £1,000, you’ll need to register for self assessment and report your earnings to HMRC. This means completing a tax return and deciding whether to claim the trading allowance or deduct actual business expenses to reduce your taxable profit.
It’s essential to keep detailed records, such as receipts, invoices, and bank statements, showing how you’ve used your personal possessions for business. This will make it easier to claim the trading allowance correctly and provide evidence if HMRC asks for verification. Also, if you sell personal possessions for more than you paid for them, you might need to consider capital gains tax on the profit, especially for valuable items.
By staying organised and understanding how the trading allowance applies to business use of personal possessions, you can make the most of your extra income while staying compliant with tax rules.
