Investor tools
Rental Income Tax in Luxembourg
Rental income deductions and tax optimisation
BetaThis tool is still being refined. Treat results as guidance, not a binding financial assessment.
This tool uses Luxembourg transactions, rules and rates. It can't give a reliable answer for a property in France, Belgium or Germany, so we'd rather say so than show you a number that looks right.
A guide to the topics that come up when you declare rental income in Luxembourg. This page has no inputs and does not calculate your tax.
Depreciation and mortgage interest
The guide covers building depreciation and mortgage interest for rented property.
No calculation on this page
This page has no inputs. It does not calculate depreciation, interest or tax for you.
Your own records decide the amounts
For any amount, use your records for the tax year and the purchase deed. Links to the official sources are at the end of the guide.
Frequently asked questions
Does the page show what a tax saving is worth?
No. It has no inputs, so it does not show any tax saving.
Where should I start?
Start with the yield calculator for rent and costs, then use your tax records for the tax side.