Tools › Tax
Tax adjustment
What jämkning is and how to apply.
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What is jämkning?
Jämkning means the Tax Agency adjusts how much preliminary tax your employer withholds, so the tax during the year better matches your final tax.
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When is it useful?
With large interest deductions, two jobs, if you work only part of the year, or if you would otherwise get large residual tax or a big refund.
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How to apply
Apply digitally in the Tax Agency e-service “Jämkning” (or form SKV 4302). The decision goes to your employer who adjusts the tax withholding.
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Keep in mind
Jämkning does not change your total tax – only its distribution over the year. Too little now can mean residual tax later.
Tax adjustment (jämkning)
Jämkning is free and done via the Swedish Tax Agency. Guidance only.
Updated for 2026 · Source: Skatteverket / SCB · About the calculations