LuxembourgTax year 2026Reviewed on 21 August 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.

General information only, not personalised tax advice. Rules may change; check your situation with the competent authority.

A Luxembourg payslip connects the employment contract, reported working time, social contributions, tax-card data and the payment reaching the employee's bank account. Reading it in blocks is safer than looking only at the final net figure. [1] [2]

Identification and pay period

First check the employer and employee identifiers, the pay period, hours or days, tax class or rate, and whether the card is main or additional. An incorrect period or tax card can change the withholding even when gross salary is correct. [3]

Gross remuneration

The gross section may contain contractual salary, periodic bonuses, separately paid gratuities, overtime and benefits in kind. Their labels do not by themselves determine tax treatment: regular and non-periodic remuneration can follow different withholding rules. [4] [5]

Paid overtime must be distinguished from time compensated with leave and from situations where the statutory treatment does not apply. Benefits in kind are remuneration even when no cash is transferred to the employee. [6] [7]

Employee social contributions

The common 2026 employee lines are: [8] [9]

Payslip lineEmployee rateEffect on withholding base
Health care2.80%deductible contribution
Cash sickness benefits, when applicable0.25%deductible contribution
Pension8.50%deductible contribution
Dependency1.40% after allowancenot deductible

The dependency contribution therefore reduces take-home pay without reducing semi-net remuneration used for wage tax withholding. [10]

Semi-net remuneration and withholding

Payroll deducts the eligible health and pension contributions from taxable gross remuneration and applies the official rounding rules before reading the relevant scale. The tax line may then show withholding before or after employee tax credits, depending on the presentation. [11] [12]

The employee tax credit, employee CO2 tax credit and, where applicable, the minimum-social-wage tax credit have their own eligibility and income bands. They should not be duplicated across several salaries. [13] [14]

Net pay

Net pay is obtained after employee social contributions, wage tax and other deductions. Meal vouchers, voluntary pension payments or other cash deductions may affect the amount paid without changing every tax or social base in the same way.

Illustrative control table

For a simplified €4,000 monthly salary example in August 2026:

BlockIllustrative lineCheck
GrossBase salary €4,000.00contractual amount before deductions
Deductible socialhealth and pension total €462.00deducted from withholding base
Tax basesemi-net €3,538.00, scale base €3,535.00official monthly rounding
Non-deductible socialdependency €46.30reduces net, not tax base
Taxwithholding followed by eligible creditsdistinguish gross tax and credits
Paymenttake-home payreconcile with the amount transferred

This is a teaching example, not an official payslip. [15] [16]

Monthly payslip and annual certificate

The monthly payslip documents a particular payment. The annual remuneration certificate consolidates information used for tax procedures and should be kept with the underlying payslips. [17] [18]

If the class, rate or card type appears wrong, follow the tax-card correction guide. For the full calculation sequence, open the gross-to-net guide or the 2026 calculator.

Official sources

  1. [1] Inspection du travail et des minesDécompte mensuel du salaire
    Open official sourceAccessed on 15 August 2026.
  2. [2] Inspection du travail et des minesForme et contenu du décompte de salaire
    Open official sourceAccessed on 15 August 2026.
  3. [3] Guichet.luObtention de la fiche de retenue d'impôt
    Open official sourceAccessed on 15 August 2026.
  4. [4] Centre commun de la sécurité socialeÉléments de rémunération
    Open official sourceAccessed on 15 August 2026.
  5. [5] Administration des contributions directesCalcul de la retenue sur une gratification
    Open official sourceAccessed on 15 August 2026.
  6. [6] Guichet.luHeures supplémentaires
    Open official sourceAccessed on 15 August 2026.
  7. [7] Centre commun de la sécurité socialeAvis aux employeurs 2026
    Open official sourceAccessed on 15 August 2026.
  8. [8] Centre commun de la sécurité socialeParamètres sociaux
    Open official sourceAccessed on 15 August 2026.
  9. [9] Centre commun de la sécurité socialeAssiettes de cotisation
    Open official sourceAccessed on 15 August 2026.
  10. [10] Guichet.luDéduire les cotisations de sécurité sociale en tant que résident
    Open official sourceAccessed on 15 August 2026.
  11. [11] Administration des contributions directesCalcul de la retenue sur les rémunérations
    Open official sourceAccessed on 15 August 2026.
  12. [12] Administration des contributions directesBarème 2025 au format Excel
    Open official sourceAccessed on 15 August 2026.
  13. [13] Administration des contributions directesBarèmes
    Open official sourceAccessed on 15 August 2026.
  14. [14] Administration des contributions directesÉchanges électroniques et certificat annuel
    Open official sourceAccessed on 15 August 2026.
  15. [15] Administration des contributions directesFonds pour l'emploi
    Open official sourceAccessed on 15 August 2026.
  16. [16] Guichet.luObtention de la fiche de retenue d'impôt
    Open official sourceAccessed on 15 August 2026.
  17. [17] Administration des contributions directesPourquoi une fiche de retenue d'impôt
    Open official sourceAccessed on 15 August 2026.
  18. [18] Administration des contributions directesCIS et CI-CO2 salarié à partir de 2026
    Open official sourceAccessed on 15 August 2026.