Bookkeeping for a sole trader — how it works in practice.

Who is a sole trader right for?

A sole trader (enskild firma) is Sweden's simplest business structure: fast to start, light on admin, and no start-up capital required. The downside is that the business isn't a separate legal entity — you're personally liable for its debts. This structure suits freelancers, consultants, tradespeople and other solo business owners, especially in the early stages.

Bookkeeping duty — what does the law say?

Everyone running a business is required to keep accounts — even the smallest sole trader. That means bookkeeping with a supporting document for every business transaction, and keeping your accounting records for at least 7 years. If your turnover is under 3 million kr, you can prepare simplified year-end accounts — much simpler than a full set of year-end accounts.

Cash basis or invoice basis?

Smaller businesses (turnover under 3 million kr) can use the cash basis: you record transactions when the money actually moves, not when the invoice is sent. It's simpler and enough for most solo business owners. The invoice basis, on the other hand, gives you a better view of receivables and payables as the business grows.

VAT for a sole trader

If you turn over more than that, you must register for VAT. Below the threshold, you can opt for VAT exemption — but voluntary registration often pays off, since it lets you deduct input VAT on your purchases. VAT is usually reported annually for small businesses. Read the full VAT guide.

Year-end accounts — NE-bilagan

Your business's result is declared in the NE-bilagan (the sole trader's tax return annex) attached to your personal tax return. The simplified year-end accounts are the basis for it. There's money to be gained here if you get it right: deductions for a home office, business travel, tools, pension savings and self-employment contributions are often missed by those who file their own return at the last minute.

Do it yourself or get help?

Honest answer: if you have few transactions and a knack for staying organised, you can handle the bookkeeping yourself with a modern accounting program. Get help when any of this applies to you: you're VAT-registered and unsure of the rules, you're growing, you invoice abroad, you're spending evenings on admin that you'd rather spend on customers — or you want to be sure no deductions are missed.

We help many sole traders in Uppsala with exactly this — at a fixed price. See what's included or book a free call.

Common questions