How dividend tax works in Luxembourg
Luxembourg companies generally withhold 15% tax when they pay dividends to resident or non-resident shareholders. The withholding return must be filed and the tax paid within 8 days from the time the dividend is made available.
For resident shareholders, that withholding is usually an advance payment. Qualifying dividend income can also benefit from Luxembourg's half-dividend system, so only 50% of the gross dividend is taxed in certain cases.
Dividends from foreign companies can still be taxed in Luxembourg if the recipient is resident, although foreign withholding tax and treaty relief often matter just as much as the Luxembourg return.
Tax rates at a glance
- Dividend withholding tax
- 15%Standard rate
- Resident dividend tax
- 0% - 45.78%
- Qualifying dividend relief
- 50%
- Foreign dividends
- Progressive PIT
Who benefits most
These profiles tend to benefit most when the rules match their real residence, payroll and business setup.
InvestorsHolding companiesFoundersFamily officesExpats
Watch out for
- The 15% withholding tax is not always the final cost. Treaties, parent-subsidiary exemptions and residence rules can reduce or eliminate it.
- Resident shareholders should still budget for the personal income tax return, even when the dividend has already suffered withholding tax.
- Foreign-source dividends can carry foreign withholding taxes first, so check both sides of the border before assuming Luxembourg-only taxation.
Frequently asked questions
Does Luxembourg tax dividends?
Yes. Luxembourg dividend income is generally subject to 15% withholding tax, and resident individuals still report dividends on their personal tax return.
Is dividend withholding tax always 15% in Luxembourg?
That is the domestic standard rate, but treaty rates and participation exemptions can reduce the charge in qualifying cases.
Are foreign dividends taxed in Luxembourg?
Usually yes for residents, but the result depends on foreign withholding tax, treaty relief and any Luxembourg exemption or credit.