KöSt-Rechner 2026 — Österreich
Calculate Austrian Corporate Tax (Körperschaftsteuer) at the flat rate of 23%. Austria reduced its corporate tax rate from 25% to 23% effective 2024.
How Körperschaftsteuer works in Austria
The Körperschaftsteuer (KöSt) is Austria's corporate income tax. Since 2024, the rate is a flat 23% on all taxable profits of corporations (GmbH, AG, etc.). This makes Austria one of the more competitive corporate tax jurisdictions in the EU. Unlike some countries, Austria has a flat rate with no progressive bands for corporate income.
KöSt-Rechner 2026 — Austria Corporate Tax Calculator (23%)
Calculate Austrian Körperschaftsteuer (KöSt) at 23% flat rate. Free corporate tax calculator for Austria 2026.
KöSt Rate 2026: 23% flat on all taxable profits. Austria reduced the rate from 25% to 23% in 2024.
Taxable Profit€ 100.000
KöSt (Corporate Tax)€ 23.000
Effective Rate23.0%
Net Profit (After Tax)€ 77.000