What changed in Luxembourg’s CCSS social security rates for self-employed workers in 2026?

Effective January 1, 2026, Luxembourg’s pension reform raised the combined self-employed pension contribution from 16.00% to 17.00% (8.5% + 8.5%). Combined with 6.10% CNS health/maternity and 0.65% AAA accident insurance, mandatory deductible CCSS totals 23.75% (clamped between the 32,918.01 €/yr SSM floor and 164,590.05 €/yr 5× SSM ceiling, or 0 € if net profit is below 10,972.67 €), plus non-deductible 1.40% long-term care insurance after an 8,229.50 €/yr abatement.

How much tax do Classe 2 (married) and Classe 1a (single parent) save in Luxembourg in 2026?

Luxembourg’s family income-tax schedules are among the most generous in Europe. Married or qualifying PACS couples in Classe 2 apply full 2.0 income splitting (2 × tariff(Base / 2)), cutting annual ACD + solidarity tax at 60,000 € from 6,029.48 € down to 1,704.97 € (+4,324.51 € net) and at 100,000 € from 18,727.14 € down to 8,013.87 € (+10,713.27 € net!). Single parents in Classe 1a combine a 26,460 € 0% band with up to 3,504 €/yr Crédit d’Impôt Monoparental (CIM), reducing income tax to 0.00 € at 60,000 € gross.

What is Luxembourg’s domestic VAT (TVA) franchise threshold and standard VAT rate in 2026?

Under Article 57 of the Luxembourg VAT Law, small enterprises with annual domestic turnover up to 50,000 € are exempt from charging TVA, and Luxembourg’s standard 17% TVA rate is the lowest in the European Union.

Annual Revenue (€)

Luxembourg — Travailleur Indépendant (CCSS, ACD & Classe 1 / 1a / 2) Calculator 2026

Compute 2026 Luxembourgish self-employed (Travailleur indépendant) net take-home pay under the reformed 17% CCSS pension rate, 23-bracket ACD progressive income tax + Employment Fund solidarity surtax, and Classe 2 / Classe 1a family taxation.

2026 Statutory Benchmark Table & Official FAQ — Luxembourg — Travailleur Indépendant (CCSS, ACD & Classe 1 / 1a / 2) Calculator 2026

Luxembourg — Travailleur Indépendant (CCSS, ACD & Classe 1 / 1a / 2) Calculator 2026

2026 CCSS Social Security Reform: 17.00% pension (raised Jan 1, 2026 from 16.0%) + 6.10% CNS health + 0.65% AAA accident = 23.75% tax-deductible CCSS (bounded between 1× SSM 32,918.01 € and 5× SSM 164,590.05 €; 0 € below 1/3 SSM 10,972.67 €), plus uncapped non-deductible 1.40% Assurance dépendance above 8,229.50 €.
2026 ACD Progressive Tariff & Credits: 0% up to 13,230 €, 22 progressive slices from 8% to 42% (>234,870 €), plus 7% solidarity surtax (9% >150k € Classe 1/1a or >300k € Classe 2), offset by up to 600 €/yr Crédit d’Impôt Indépendant (CII).
Generous Classe 2 / Classe 1a Family Math & 17% TVA: Married/PACS couples enjoy full 2.0 Classe 2 income splitting (saving ~10,713 €/yr at 100k €!), single parents get Classe 1a (0% ≤26,460 €) + up to 3,504 €/yr CIM credit, and domestic 17% TVA (lowest in the EU) is exempt up to 50,000 €/yr.

Luxembourg — Travailleur Indépendant (CCSS, ACD & Classe 1 / 1a / 2) Calculator 2026
Gross Revenue (Yearly)	Net (Yearly)	Net (Monthly)	Income Tax	Social Contributions	Effective Burden
30,000.00 €	21,563.68 €	1,796.97 €/mo	313.50 €	8,122.82 €	28.1%
60,000.00 €	38,995.73 €	3,249.64 €/mo	6,029.48 €	14,974.79 €	35.0%
85,000.00 €	49,783.43 €	4,148.61 €/mo	13,954.28 €	21,262.29 €	41.4%
100,000.00 €	56,238.07 €	4,686.50 €/mo	18,727.14 €	25,034.79 €	43.8%
120,000.00 €	64,844.24 €	5,403.69 €/mo	25,090.97 €	30,064.79 €	46.0%

What changed in Luxembourg’s CCSS social security rates for self-employed workers in 2026?: Effective January 1, 2026, Luxembourg’s pension reform raised the combined self-employed pension contribution from 16.00% to 17.00% (8.5% + 8.5%). Combined with 6.10% CNS health/maternity and 0.65% AAA accident insurance, mandatory deductible CCSS totals 23.75% (clamped between the 32,918.01 €/yr SSM floor and 164,590.05 €/yr 5× SSM ceiling, or 0 € if net profit is below 10,972.67 €), plus non-deductible 1.40% long-term care insurance after an 8,229.50 €/yr abatement.
How much tax do Classe 2 (married) and Classe 1a (single parent) save in Luxembourg in 2026?: Luxembourg’s family income-tax schedules are among the most generous in Europe. Married or qualifying PACS couples in Classe 2 apply full 2.0 income splitting (2 × tariff(Base / 2)), cutting annual ACD + solidarity tax at 60,000 € from 6,029.48 € down to 1,704.97 € (+4,324.51 € net) and at 100,000 € from 18,727.14 € down to 8,013.87 € (+10,713.27 € net!). Single parents in Classe 1a combine a 26,460 € 0% band with up to 3,504 €/yr Crédit d’Impôt Monoparental (CIM), reducing income tax to 0.00 € at 60,000 € gross.
What is Luxembourg’s domestic VAT (TVA) franchise threshold and standard VAT rate in 2026?: Under Article 57 of the Luxembourg VAT Law, small enterprises with annual domestic turnover up to 50,000 € are exempt from charging TVA, and Luxembourg’s standard 17% TVA rate is the lowest in the European Union.

Official 2026 Statutory Sources & Verification

Verified against official 2026 statutory tax & social contribution rules (Last verified: Nov 2026).

ACD Luxembourg — Administration des contributions directes (Barème 2026) ↗ CCSS Luxembourg — Centre commun de la sécurité sociale (Indépendants) ↗