Invoice without your own company – self-employment, assignments and tax

By Mallbutiken · Facts verified October 1, 2026

"Invoicing as a private individual" can mean several different things from a legal perspective. You may receive compensation for temporary assignments without running a business, use an umbrella company (self-employment service), or conduct activities that, in practice, must be managed as a business operation. Your taxes are determined by the actual structure—not by what the document is called.

Option 1: Umbrella employment

The umbrella company holds F-tax status, invoices the client, reports employer contributions, and withholds taxes. The remaining amount is paid out as salary to the individual, after the company's fees and other deductions have been made.

You must first sign up and agree with the company on which assignments it will act as the contracting party for. The client must know that it is the umbrella company—not you personally—that is the legal contractor and issuer of the invoice.

Option 2: Temporary assignment taxed as employment income

Certain occasional assignments may be taxed as income from employment. How the payer should handle tax withholding and social security contributions depends on, among other things, who is paying and the amount involved. Your own invoice document does not automatically change these obligations.

Option 3: Hobby

"Hobby" is not a general way to invoice client assignments. The Swedish Tax Agency defines a hobby as an independent activity conducted without a profit motive. Short-term assignments or "gigs" for clients, such as performing work in exchange for payment, are not automatically considered a hobby.

When does it become a business operation?

For income tax purposes, business operations are assessed based on criteria such as independence, professional nature, and profit motive. Recurring marketing, multiple clients, investments, duration, and a clear profit motive can point toward a business operation. The assessment is made based on the overall circumstances.

F-tax matters to the client

F-tax status indicates that the person taking the assignment is responsible for their own preliminary tax and social security contributions within the scope of their business. If F-tax is missing, the client may in some situations be obligated to withhold taxes and pay employer contributions. This is why many companies only want to hire contractors with F-tax status or through an umbrella company.

The VAT issue is separate

If you conduct economic activity, VAT regulations may apply even if your income needs to be analyzed separately for tax purposes. Therefore, do not add VAT without first assessing registration and tax liability.

Unemployment benefits (A-kassa)

Older guides often attempt to categorically determine whether an umbrella employee is an "independent" or "dependent" contractor. This approach should be avoided. Unemployment benefits are assessed according to the current unemployment insurance rules and the individual's specific setup. Contact your unemployment insurance fund (a-kassa) before starting recurring assignments if your benefits could be affected.

Checklist before taking the assignment

1. Decide whether you will use your own company, an umbrella company, or receive compensation as employment income.
2. Determine who will be the legal contracting party before you accept the assignment.
3. Verify F-tax status and who is responsible for tax withholding/social security contributions.
4. Assess whether VAT should be charged.
5. Document the assignment, price, and payment terms.
6. Check for any potential impact on unemployment benefits or other compensation.