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Latest Luxembourg tax news & money-saving tips

All the information you need for your tax return.

Latest articles

Rental income in Luxembourg: how it can actually lower your tax bill 02.06.2026

Can rental income really lower your tax in Luxembourg? Yes, in some cases. We explain how the net is worked out, simply, on taxx.lu.

Married in Luxembourg: automatic tax class 2? Not for everyone 29.05.2026

Married and a Luxembourg resident: tax class 2 by default. Married cross-border worker: class 1 like a single person. No jargon, just clarity.

Mortgage interest in Luxembourg: how much can you deduct for your main residence? 23.03.2026 Read more

Understanding the tax scale and tax classes in Luxembourg 05.10.2025 Read more

Maximise your tax savings: What you can deduct in Luxembourg 07.05.2025 Read more

What do all those codes on your Luxembourg salary certificate mean? 05.12.2025 Read more

Life insurance (Residual debt) in Luxembourg: Annual or single Premium? 04.12.2025 Read more

How to file your tax return after a divorce in Luxembourg 03.12.2025 Read more

Why you shouldn't wait until January to file your Luxembourg tax return: 3 good reasons 02.12.2025 Read more

Make the most of taxx.lu offers before capacity runs out 28.11.2025 Read more

Have your children looked after and pay less tax 27.11.2025 Read more

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