Mortgage financing in Austria: the practical guide

Equity, KIM rules, fixed vs variable: what buyers need to know about Austrian mortgages in 2026.

Equity

Banks typically expect at least 20% equity plus purchase costs — about €150,000 on a €500,000 purchase. More equity visibly improves your rate.

The monthly instalment should not exceed 40% of net household income. Banks stress-test for rate rises and count all existing loans.

Fixed rates buy certainty for 10–25 years; variable starts cheaper but carries rate risk. Split models combine both.

Regional housing subsidies, soft loans and renovation grants can ease financing considerably; conditions differ by federal state.

We work with independent financing advisors, collect competing bank offers and also accompany international buyers.

Rule of thumb: instalment max 40% of net income. On €4,000 net that is ~€1,600 — roughly €350–450k of loan depending on rate and term.

Yes, with higher equity (often 40–50%) and verifiable stable income; EU income is accepted more readily than third-country income.

Austria’s mortgage rules: max 90% loan-to-value, 40% debt service ratio, 35-year term. It expired in 2025 but banks still follow its logic.