Manage business travel and expenses in Austria — digitally and compliantly.
What international companies need to know about Austrian travel expenses. Austrian rules on daily allowances, mileage, payroll and documentation apply regardless of which expense system you already use.
For Austrian companies and international corporate groups with a subsidiary in Austria.
Getting Austrian travel expenses right
Tax, social security and documentation rules interact on every business trip. What matters is that your process applies these rules correctly and passes the relevant data on to payroll and accounting.
Business trip definition
When a trip qualifies as a business trip for tax purposes, and what data the process needs to capture.
Daily allowance
Trip duration, hourly calculation, tax-free treatment and the effect of provided meals.
Overnight allowance
Flat rate versus actual cost, and the receipts required for each.
Mileage allowance
Private vehicle use, distance, vehicle type, annual caps and documentation.
Centre of activity
Recurring destinations and their effect on tax-free treatment over time.
Payroll & social security
Handing the relevant travel expense components over to Austrian payroll.
Cross-border trips
A1 certificates, reporting duties and country-specific rules abroad.
One Austrian subsidiary. One global system.
International travel-and-expense platforms can be used in Austria too. What matters is that the Austrian requirements are configured correctly and integrate cleanly with local downstream processes.
Austrian calculation logic
Trip duration, daily allowance, mileage, meals, destinations and statutory limits all need to be processed correctly.
Payroll integration
Tax-relevant information needs to be handed over so that Austrian payroll can process it correctly.
Accounting & VAT
Receipts and trip data must carry the information required for accounting and possible VAT refunds — Austria has its own documentation requirements for travel expenses.
Cross-border trips
Trips abroad add social security, A1 certificates and potentially further reporting duties.
You don't necessarily need an Austrian expense system. You need a system that gets Austria right.
Austria isn't a foreign market to us.
Our office in Lindau is roughly 600 metres from the Austrian border. About 30% of our team lives in Austria. Austrian companies, cross-border commutes and business travel are part of our everyday work.
Combined with our focus on travel & expense, we connect the requirements of Austrian companies with our experience from international travel-and-expense projects.
Austrian travel expenses — briefly answered
Can we use our global expense system in Austria?
Yes. Most international travel-and-expense platforms can be used in Austria, provided the Austrian calculation logic — mileage, daily allowances, meals, recurring destinations — is configured correctly and the results are handed off cleanly to Austrian payroll and accounting.
Which Austrian travel expense rules must the system support?
In particular the definition of a business trip, daily allowances, overnight allowances, official mileage rates, the rules on a recurring centre of activity, and cross-border requirements such as the A1 certificate.
What needs to be transferred to Austrian payroll?
The taxable and tax-free portions of daily allowances, overnight allowances and mileage per employee and trip, plus information on recurring travel destinations and cross-border assignments.
How are mileage and daily allowances handled?
Official mileage rates depend on the vehicle type. Daily allowances are calculated per calendar day using a twelfths-based system tied to full travel hours, up to a statutory maximum, and can be reduced if meals are provided free of charge during the trip.
What happens with recurring travel destinations?
A recurring destination can become a second centre of activity after 5 consecutive days, after a 15-day introductory period per calendar year, or after 6 months / 183 days, depending on the case. From that point on, further daily allowances become taxable.
What applies to cross-border business trips?
Even a one-day business trip to another EU/EEA country or Switzerland generally triggers the requirement to carry an A1 certificate, plus social security and reporting considerations depending on the destination.
What documentation is required?
Receipts and trip data need to carry the information required for accounting and, where applicable, VAT refunds abroad — which are themselves subject to fixed deadlines (30 September for EU countries, 30 June for non-EU countries).
Legal status: August 2026. Detailed provisions are maintained in German on our Austrian travel expense law reference.