Tax Wedge (Steuerkeil)
Definition
The tax wedge measures the share of total labour cost (gross plus all employer add-ons: DG-SV, municipal tax KommSt, DB, DZ, BV/MVK) that does not reach the employee as net pay. Formula: (total cost − net) ÷ total cost. The OECD compares it every year in Taxing Wages: for a single earner without children on the average wage, Austria was at 47.10 % in Taxing Wages 2026 (data for 2025), rank 4 behind Belgium, Germany and France (OECD average 35.10 %).
Example: gross €4,230/month (Vienna, 2026)
The median full-time salary 2026 (forecast), salaried, no children, with the 13th and 14th salary, computed as in the gross-to-net calculator.
The OECD uses the average wage, not the median, and data from an earlier year, so its figure (47.10 %) is not directly comparable.
See also
- Total payroll cost, what labour cost is made of.
- Income tax tariff (§ 33), why the wedge grows with income.
- Höchstbeitragsgrundlage (HBG), above which SI stops growing.
- •OECD, Taxing Wages 2026
- •§ 33 EStG 1988
- •§§ 51, 53 ASVG (RIS)
Own calculation with the gross-to-net calculator.