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Latest Luxembourg tax news & money-saving tips

All the information you need for your tax return.

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Before you file your tax return, estimate first: three (real) good reasons 30.04.2026

Before you file your tax return, estimate first. Three good reasons to know what you'll get back (or owe) before you submit. Free on taxx.lu.

Luxembourg tax rates, in plain English 27.04.2026

Marginal rate, effective rate, tax classes: understand what actually shapes your tax bill in Luxembourg. File easily on taxx.lu.

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

How private health insurance can reduce your taxes in Luxembourg 18.02.2026 Read more

Which French insurance policies are tax-deductible in Luxembourg? 13.02.2026 Read more

Household help and taxes in Luxembourg: How to deduct up to €5,400 12.02.2026 Read more

Deducting childcare costs or support for a dependent parent: what the Luxembourg law says 29.01.2026 Read more

Single-parent tax credit (CIM) in Luxembourg: complete guide for 2026 28.01.2026 Read more

Luxembourg taxes 2026: 3 new tax benefits you need to know 27.01.2026 Read more

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