Last updated 2026-06-27

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Fortum Oyj (FORTUM)

Utilities
ISIN FI0009007132·Finland

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 residence-specific treaty results backed by primary evidence. Rows without primary evidence are omitted from reclaim estimates. File Form 16 with the Vero Skatt (Finnish Tax Administration) when the result is claimable.

30.0%
Finland WHT
Not published
Common primary-supported rate
Not published
Common reclaimable spread
3yr
Reclaim deadline

Worked example

You receive EUR1,000 in Fortum Oyj dividends

Gross dividendEUR1,000
Less: Finland WHT (30.0%)EUR300
Treaty resultDepends on residence
ReclaimableSee the residence table

Illustrative source-country withholding only. Your treaty rate and reclaimable amount require a primary-supported, residence-specific result in the table below.

How much can you reclaim, by residence country?

Finland withholds 30.0% on Fortum Oyj dividends. The table shows the evidence-backed treaty result for each residence. Click a row for the full guide.

Your residenceTreaty resultReclaimable
No primary-supported residence result is published for this source country.

Which form do you file?

To reclaim Finland withholding tax on Fortum Oyj dividends, you file Form 16 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?

Your exact result depends on your country of residence. No common primary-supported treaty rate is published for this source country, so the table shows only residence-specific results with verified evidence.

Which form do I file to reclaim Fortum Oyj withholding tax?

Form 16 — 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.

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