Luxembourg
Calculators, guides and comparisons covering salaries, social contributions and taxation in Luxembourg.
Documented 2026 coverage
The calculators and eight English guides rely on official CCSS, ACD, Guichet.lu and ITM sources.
Luxembourg tools
Available calculators
Gross-to-net salary
A documented 2026 estimate with social contributions, estimated tax, bonuses and advanced settings.
Net-to-gross salary
Enter a target monthly take-home amount to estimate the corresponding gross salary under the same Luxembourg 2026 rules.
Employer cost
Estimate the annual and monthly employee budget with employer contributions and benefits broken down.
Bonus and additional salary payment
Compare annual pay before and after a bonus, exceptional payment, 13th or 14th salary payment.
Company car and benefit in kind
Calculate the taxable benefit for an electric, plug-in hybrid or combustion vehicle and its take-home impact.
New · 2026 comparisons
Tax benefits: compare six deductions
Pension savings, home savings, life insurance, employer pension, mortgage interest and donations: limits, estimated tax savings, conditions and verified provider data.
2026 guides
Understand your salary and taxes
Income · 2026
Gross-to-net salary calculation in Luxembourg
A sourced 2026 guide to gross salary, social contributions, semi-net remuneration, wage tax withholding and take-home pay in Luxembourg.
Income · 2026
Understanding Luxembourg salary withholding tax
How monthly wage tax withholding works in Luxembourg in 2026: tax card, semi-net base, tax scales, credits and annual adjustments.
Income · 2026
How to read a Luxembourg payslip
A 2026 guide to gross pay, bonuses, social contributions, wage tax, tax credits and net pay on a Luxembourg payslip.
Tax return · 2026
Luxembourg income tax brackets 2026: rates and examples
Luxembourg’s 23 income-tax brackets, legal references, examples and a graphical simulator showing how wage indexation can affect a marginal bracket.
Income · 2026
Luxembourg tax card: issue, use and correction
The 2026 procedure for obtaining, checking and correcting a Luxembourg tax card as a resident or non-resident employee.
Tax return · 2026
Luxembourg tax classes 2026: class 1, 1a or 2
Understand Luxembourg tax classes 1, 1a and 2 in 2026, eligibility, income splitting and their effect on salary withholding.
Income · 2026
Luxembourg social contributions 2026: employee and employer rates
2026 Luxembourg health, pension and dependency contribution rates, assessment limits, examples and the difference between employee and employer shares.
Income · 2026
Luxembourg bonus and 13th salary tax in 2026
How Luxembourg social contributions and wage-tax withholding apply to a bonus, exceptional payment or 13th salary, with examples and common pitfalls.
External resources
Check the official authorities
These direct links complement our explanations with information published by Luxembourg authorities.