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Investeringssparkonto

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General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionJul 14, 2026
Entity authorityQ127464947 ↗
Source-derived summary

An Investeringssparkonto (Investment Savings Account or ISK) is a Swedish savings vehicle for private individuals (and estates, but not legal entities) that was introduced in Sweden on January 1, 2012, following a decision by the Riksdag (Swedish Parliament). It is designed to encourage savings in stocks and investment funds without subjecting individual savers to complex tax reporting requirements. Capital gains and dividends from an ISK do not need to be reported on the individual's income tax return, as they are entirely tax-free. Instead, the account holder must report a flat-rate taxable income on their tax return, which is calculated in roughly the same way as for life insurance products, using the government bond rate from the preceding year as the basis.

A similar product, the Individual savings account was first launched in the United Kingdom on April 6, 1999.

Taxation

To calculate an ISK's flat-rate tax, the cost basis is first determined. It is calculated as one quarter of the total of the value of the assets in the account at the start of each quarter, plus the value of any deposits and transfers made to the account during the year by the account holder or from another person’s ISK.

From January 2025, the tax-free limit was 150,000 SEK. From January 2026, savings in an ISK are tax-free up to 300,000 SEK per person.

The flat-rate income is then calculated by multiplying the cost basis by the government bond rate as of November 30 of the previous year, plus 1.0 percentage points. The flat-rate income is then adjusted to be no less than 1.25% of the cost basis. Finally, this flat-rate income is then taxed at 30%.

Editorial summary

“Investeringssparkonto” enters the record as open-knowledge reference entry. Crown Archives preserves that source wording while asking what Investeringssparkonto, Open-knowledge and entry can confirm, complicate or overturn.

Editorial reviewA practical starting point whose main value is the path it opens into stronger specialist and primary sources. The current lead gives the account dated anchors—2012, 1999, 2025, 2026—that can be checked directly. The linked authority record independently contributes the date 2012-01-01. Its strongest next move is a source search built around Investeringssparkonto, Open-knowledge and entry.
Editorial analysis

Why this record matters

“Investeringssparkonto” is worth following because a concise public description often conceals a longer documentary argument. Here, Investeringssparkonto, Open-knowledge and entry provides the most credible route into that argument.

Evidence profile

Named sources, stable identifiers and responsible institutions provide the strongest route from overview to verifiable evidence. The source revision retrieved here is dated Jul 14, 2026. The linked authority identifier is Q127464947. None of the 1 selected statements returned an explicit reference. The first chronological checks are 2012, 1999, 2025 and 2026.

Critical limits

The absence of detail may reflect summary conventions rather than a lack of surviving documentation. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

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Source & attribution

This entry incorporates text from “Investeringssparkonto” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.