Vorarlberg housing subsidy 2025: home loan, climate bonus and income limits

Short answer: What is the Vorarlberg housing subsidy?

The Vorarlberg housing subsidy provides a home loan of up to €90,000 for new builds and purchases, supplemented by a climate bonus of 20–30% for nearly zero-energy buildings (NZEB) and an ecological bonus for natural building materials. The income limit for 2 persons is €61,000 net annual income — one of the strictest in Austria. Applications must be submitted before construction starts or before signing the purchase contract, via vlr.gv.at/wohnbaufoerderung.

• •Home loan (Eigenheimförderung): loan up to €90,000 for new builds and purchase of a primary residence in Vorarlberg.
• •Climate bonus (Klimabonus): 20–30% surcharge on the base loan for nearly zero-energy buildings (NZEB standard).
• •Ecological bonus (Ökologischer Bonus): additional subsidy for natural building materials such as wood and clay.
• •Renovation bonus (Sanierungsbonus): support for thermal renovation of existing properties (insulation, windows, heating).

• •1 person: €48,000 net annual income.
• •2 persons: €61,000 net annual income — one of the lowest limits in Austria.
• •3 persons: €72,000 net annual income.
• •4 persons: €82,000 net annual income.
• •Vorarlberg: stricter income limits than Lower Austria, Upper Austria or Tyrol — no taper zone.
• •Self-employed: taxable profit from the most recent income tax assessment is used.

• •NZEB-standard building (Niedrigstenergiegebäude): +30% on the base loan.
• •Passive house: maximum subsidy increase — highest climate bonus available.
• •Timber construction: additional ecological bonus for natural materials such as wood or clay.
• •Fossil heating systems (oil, gas): ineligible since 2022 — only renewable energy sources supported.
• •Photovoltaics and heat pumps improve the energy class and can increase the climate bonus.

• •Maximum subsidisable floor area: 130 m² for 1–2 persons.
• •Per additional household member: +20 m² (e.g. 4 persons → max. 170 m²).
• •If the home exceeds the limit: only the eligible floor area proportion is used for the loan calculation.
• •Tip: If planning a larger home, clarify with the subsidy office which proportion counts as eligible before submitting plans.

• •Responsible body: Amt der Vorarlberger Landesregierung, Abteilung Wohnbauförderung.
• •Online application: vlr.gv.at/wohnbaufoerderung — forms and guidance documents available.
• •Timing: before construction starts or before signing the purchase contract — no exceptions.
• •Documents: proof of income (latest pay slips or tax assessment), energy performance certificate, land register extract, building plans and cost estimate.
• •Processing time: typically 6–10 weeks from receipt of complete documents.
• •Construction may only begin after receiving the written approval (Förderbescheid).

• •Highest construction costs in Austria after Vienna — the subsidy covers a smaller cost share than in other states.
• •Can be combined with federal programs, particularly the federal thermal renovation bonus (Sanierungsbonus).
• •No points system as in Upper Austria — climate bonus is a percentage uplift on the base loan.
• •No equity replacement loan — unlike Tyrol, Vorarlberg does not offer an equity replacement loan (Eigenmittelersatzdarlehen). Own funds must be raised entirely by the applicant.
• •Strict purpose restriction: the subsidised property must be used as the primary residence; rental or secondary residence use leads to recovery of the subsidy.

Official sources

• Amt der Vorarlberger Landesregierung: Wohnbauförderung
• Vorarlberg Landesregierung