Last updated 2026-06-27
Fortum Oyj (FORTUM)
Fortum Oyj (FORTUM, ISIN FI0009007132) is a Utilities company domiciled in Finland, which withholds 30.0% on dividends paid to non-resident investors. The table below shows the treaty result for each residence country. File Form 6164e โ Withholding Tax Refund Application (Finland) with the Vero Skatt (Finnish Tax Administration) when the result is claimable.
Worked example
You receive EUR1,000 in Fortum Oyj dividends
Illustrative source-country withholding only. Your treaty rate and reclaimable amount depend on your residence country โ see the table below.
How much can you reclaim, by residence country?
Finland withholds 30.0% on Fortum Oyj dividends. The table shows the treaty result for each residence. Click a row for the full guide.
| Your residence | Treaty result | Reclaimable | |
|---|---|---|---|
| ๐ฌ๐งUnited Kingdom | 0.0% | 30.0% | |
| ๐ซ๐ทFrance | 0.0% | 30.0% | |
| ๐ฎ๐ชIreland | 0.0% | 30.0% | |
| ๐จ๐ญSwitzerland | 10.0% | 20.0% | |
| ๐ฆ๐นAustria | 10.0% | 20.0% | |
| ๐ธ๐ฌSingapore | 10.0% | 20.0% | |
| ๐บ๐ธUnited States | 15.0% | 15.0% | |
| ๐ฉ๐ชGermany | 15.0% | 15.0% | |
| ๐ช๐ธSpain | 15.0% | 15.0% | |
| ๐ณ๐ฑNetherlands | 15.0% | 15.0% | |
| ๐ง๐ชBelgium | 15.0% | 15.0% | |
| ๐ฎ๐นItaly | 15.0% | 15.0% | |
| ๐ธ๐ชSweden | 15.0% | 15.0% | |
| ๐ณ๐ดNorway | 15.0% | 15.0% | |
| ๐ฉ๐ฐDenmark | 15.0% | 15.0% | |
| ๐ต๐ฑPoland | 15.0% | 15.0% | |
| ๐ฑ๐บLuxembourg | 15.0% | 15.0% | |
| ๐ฆ๐บAustralia | 15.0% | 15.0% | |
| ๐จ๐ฆCanada | 15.0% | 15.0% | |
| ๐ฏ๐ตJapan | 15.0% | 15.0% | |
| ๐ต๐นPortugal | No treaty refund | Not applicable |
Which form do you file?
To reclaim Finland withholding tax on Fortum Oyj dividends, you file Form 6164e โ Withholding Tax Refund Application (Finland) with the Vero Skatt (Finnish Tax Administration) (deadline: 3 years). See the full Finland reclaim guide.
Frequently asked questions
How much withholding tax is deducted from Fortum Oyj dividends?
Finland withholds 30.0% at source on Fortum Oyj (FORTUM) dividends paid to non-resident investors.
How much Fortum Oyj withholding tax can I reclaim?
The most common treaty rate in this table is 15.0%. Your exact figure depends on your country of residence and the result shown in the table above.
Which form do I file to reclaim Fortum Oyj withholding tax?
Form 6164e โ Withholding Tax Refund Application (Finland) โ filed with the Vero Skatt (Finnish Tax Administration). The deadline is 3 years.
What is the ISIN for Fortum Oyj?
Fortum Oyj trades under ticker FORTUM with ISIN FI0009007132, listed in Finland.
Own Fortum Oyj? Calculate your reclaim
Tax Reclaim works out exactly how much Finland withholding tax you can recover and generates the filing-ready form.
Calculate your refund from Finland โ freeNo account needed for the estimate ยท filing documents from โฌ9.99/year
Want an estimate before signing up? Try the withholding-tax calculator.
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