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Glossary

ISK (Investment Savings Account)

The most common account type for fund savers in Sweden. You pay a flat-rate tax based on the account's value rather than capital gains tax on every sale.

What it is

Simple savings with flat-rate tax

The ISK, or Investeringssparkonto, is an account type introduced in Sweden in 2012. Instead of paying 30 per cent capital gains tax on each sale, you pay a flat-rate tax based on the account's average value during the year. The tax is calculated as a percentage of a standard basis and is paid via your annual tax return. In low interest rate environments the ISK is highly tax-efficient. As interest rates rise, the flat-rate tax increases accordingly.

Simple tax return
You do not need to track purchase prices, sale prices, or gains per transaction. Your bank reports automatically to the Swedish Tax Agency. The flat-rate tax is pre-filled in your annual return.
Free trading
You can buy and sell as often as you like within an ISK without tax consequences for each transaction. That makes it simple to rebalance or switch funds.
Dividends included
Dividends received in an ISK are tax-free within the account. You pay no withholding tax or capital gains tax. Everything is included in the flat-rate tax.

In practice

How the ISK works for long-term savers

The ISK is simple, predictable, and tax-efficient for those holding equities or funds over the long term. A kapitalförsäkring (KF) has similar taxation but different rules for inheritance and gifts. A traditional brokerage account allows losses to be offset against gains.

Simple structure, predictable terms. Exactly what long-term saving should be.

Amos Fonder

Common questions about ISK

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