freebirdcapital
Tool Withholding taxUpdated 10/2026

Withholding tax calculator

US dividends, the German saver's allowance and the question of how much of the 15 % withholding tax actually comes back — for investors resident in Germany.

The problem in one sentence

The US withholds 15 % tax on dividends (with form W-8BEN). Germany credits this tax — but only to the extent that German flat-rate tax (Abgeltungsteuer) is due on the income at all. Income exempted by the saver's allowance cannot absorb withholding tax: it is lost at year-end.

Income per year

Settings

US withholding tax
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of which credited
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lost
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German tax
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Net after all taxes
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Tax burden on US dividends
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CalculationAmount
Total capital income
less saver's allowance (used)
Taxable capital income
Creditable withholding tax (max. 15 % of US dividends)
Flat-rate tax after credit
Solidarity surcharge · church tax
Total taxes (US + Germany)
The threshold

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Simplified annual calculation under § 32d of the German Income Tax Act: flat-rate tax = (taxable income − 4 × creditable withholding tax) ÷ (4 + church tax rate), not below zero; solidarity surcharge 5.5 %. The custodian bank keeps a withholding-tax pot that is offset within the calendar year and expires at year-end. Not included: loss pots, partial exemption of funds, favourable-rate assessment. Without W-8BEN the US withholds 30 %; 15 % remains creditable, the rest can only be recovered via a US tax return.

Background: Rulebook: count the taxes. Runs entirely in your browser; no inputs are stored or transmitted.

This tool is for information only and does not replace tax advice. Legal basis: German flat-rate tax 25 %, saver's allowance €1,000 or €2,000 for joint assessment, Germany–US tax treaty with 15 % withholding tax on dividends.
David Krause
David Krause
Graduate industrial engineer (Dipl.-Wirtschaftsingenieur), 15+ years of costing, cost accounting and plant controlling in manufacturing. Here he asks the same questions from the outside: what does a company earn on its capital, and what may it cost?