Selling online, renting a room, freelancing or walking dogs? Find out what you owe – and what to do next
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Millions of people earn a little extra on top of their job – reselling car boot finds on eBay, clearing out the wardrobe on Vinted, letting a spare room on Airbnb, freelancing, tutoring, dog walking or making money from content. Some of it is tax-free, some of it isn't, and the rules (the £1,000 allowances, Rent a Room relief, the 'badges of trade', platform reporting, Making Tax Digital) are confusing. This workbook sorts each stream into the right tax treatment, picks the better allowance or relief for you, estimates the extra tax, NI and student loan on top of your job, and gives you a clear list of what to do and by when.
See how it works
The sheets you will use most, in the order you will use them – shown with the sample data every workbook comes with.
Step 1
Each income stream, its takings and expenses from the log, a full-year estimate and its tax treatment. What you do: set up each stream once.


Step 2
HMRC's tests for trading, answered for each selling stream. What you do: answer Yes/No for selling streams.
Step 3
Every sale, payout and cost. What you do: add lines as you go – weekly is ideal.


Step 4
Capital gains check on personal things sold. What you do: list valuable items you've sold.
Who it is for
Quick start
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Part of AML Finance Group
Our sister firm, AML Accountancy Solutions, is an award-winning accountancy practice helping businesses and individuals across the UK with their accounts, tax, bookkeeping and payroll.
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