Cross-Border Health Insurance in Austria (2026)

Which Country Insures You When You Live in Austria and Work Abroad?

The EU rule is simple: you are insured in one country only, and that is the country where you work (Regulation 883/2004, Article 11). Living in Austria changes nothing about which system you pay into. It decides where you are treated. A frontier worker is anyone who works in one state and returns home to another daily or at least once a week (Article 1(f)). Switzerland applies the same rules through its free movement agreement with the EU.

Home office is where the rule bends. If you work in two countries, you are insured in your home country once a substantial part of your work happens there. Regulation 987/2009 treats a share of less than 25% as a sign that it does not. The framework agreement on cross-border telework lets your employer's country stay competent up to less than 50% telework, on request. Austria, Germany, Switzerland and Liechtenstein all apply it from 1 July 2023.

The S1 form is how the two systems connect. Your foreign insurer issues it, and the ÖGK office of your federal state registers it. From then on you and your family get treatment in Austria as though insured there, paid for by the foreign insurer (Article 17). Tax follows different rules from social insurance, so check the double tax treaty separately in our Austrian income tax guide.

How Does the Swiss Right of Option Work for Austrian Residents?

Anyone who works in Switzerland must hold Swiss KVG insurance. Residents of Austria, Germany, France and Italy can ask to be exempted and stay in their home system instead (Gemeinsame Einrichtung KVG). You must exercise the option within three months of starting work. The choice is irrevocable for as long as your cross-border work continues without a break.

Private insurance qualifies, with conditions. The canton of Bern application form requires your private insurer to confirm the policy is equivalent to Austrian statutory cover. It also warns that a policy paying only Austrian tariffs for treatment in Switzerland can leave you with considerable extra costs. For complete applications filed online through kvg.org/VP, the canton of Bern guarantees a decision within three working days.

Our cost comparison: ÖGK self-insurance at its 2026 ceiling of €565.25 costs €6,783 a year, because no employer pays half. An employee in Austria pays at most €268.19 a month. A private Austrian policy at about €360 costs about €4,320 a year, but only while you are young and healthy. The statutory route keeps a pre-existing condition covered without a health check, which is what decides it for most families.

Family rules are strict. The exemption includes non-working family members living with you. If your spouse works in Austria, your spouse and children must be insured in Austria, and Swiss cover for the children is not possible. A marriage or birth gives you three months to file for the new family member. Changing employer or canton does not reopen the option; an interruption, such as a spell of unemployment insured in Austria, does.

Do You Need Liechtenstein Health Insurance as an Austrian Resident?

Only if you miss the exemption. Work in Liechtenstein makes health insurance compulsory there, but cross-border commuters from Austria are exempted on application. The Amt für Gesundheit requires proof of statutory or equivalent cover in Austria, and a complete application within three months of the insurance obligation starting. The exemption also covers your non-working family members.

Your Austrian insurer fills in part of the form and confirms cover under Annex XI of Regulation 883/2004. A plain insurance certificate is not enough. Statutory members attach a copy of the European Health Insurance Card for themselves and each co-insured family member. Private policyholders need the insurer's stamp and signature on the form.

The exemption cannot be withdrawn except when you change employer. That is one difference from Switzerland, where a new employer does not reopen the choice. If no application arrives within the three months, the Amt für Gesundheit treats you as compulsorily insured in Liechtenstein and assigns you to a recognised fund. Applications go by post or to krankenversicherung@llv.li.

How Are You Insured When You Live in Austria and Work in Germany?

Germany is an EU state, so there is no option to choose: you are insured in Germany. Below the 2026 compulsory insurance threshold of €77,400 a year (vdek, 2026), you join a statutory Krankenkasse. Above it you may choose a private German insurer. Either way, the German insurer issues an S1 form for your Austrian address.

Register the S1 with the ÖGK office of your federal state. You then see Austrian Kassenärzte at the German insurer's expense, and you keep full access to doctors in Germany as well (Article 18(1)). Family members also get treatment in both countries, because neither Austria nor Germany is listed in Annex III, the list of states that restrict it.

Retirement brings one more right. A frontier worker who retires can continue treatment begun in the former work country (Article 28(1)). With at least two years of frontier work in the five years before the pension, full access continues where both states opted in under Annex V; Austria and Germany both did. The ÖGK application form ÖGK-LEI/0004-01 handles the reverse case of retired commuters who worked in Austria.

How Are You Insured When You Live Abroad and Work in Austria?

The same rule runs backwards. A job in Austria makes you compulsorily insured with the ÖGK from your first day, even if you live in Germany, Italy or the Czech Republic. You pay the employee share of 3.87% through payroll like any other employee, as our health insurance guide explains. The ÖGK issues the S1 that you register with an insurer at home.

With the S1 registered, you are treated where you live and also in Austria (Article 18). Non-working family members living with you are covered at home through the same S1. When you leave the Austrian job, cover continues for six weeks and sick-pay entitlement for three weeks under the ASVG, then your home country takes over.

Retired frontier workers who commuted into Austria can apply to keep treatment here. The ÖGK form asks for proof of frontier work in the five years before the foreign pension started, and medical records if you want to continue a treatment that began in Austria. Our guide to health insurance for pensioners covers the S1 rules in retirement.

What Problems Have Cross-Border Commuters Run Into?

The 2019 question described a cost that falls on EEA citizens only. Since 1 March 2017, district authorities ask non-Austrian commuters for an insurer statement that extends their policy to all risks, without exclusions or waiting periods. According to the parliamentary question, insurers charged a 20% premium surcharge for that extension, which Austrian citizens in the same job did not pay.

The 2023 case concerns paperwork, not cover. On 8 March 2023 the ÖGK Vorarlberg told brokers it would no longer pass them refund details under a client's power of attorney. The follow-up question reported Wahlarzt refunds in Vorarlberg taking more than 12 weeks at the time. If a broker handles your claims, ask the ÖGK which channel it currently accepts before you sign a power of attorney.

One practical gap has a fix. A commuter on private cover has no Austrian statutory insurance and so no e-card by default. EU citizens living in Austria can apply for one online through sozialversicherung.at, and the ÖGK mails it out. It works only as an identity key for ELGA and the electronic vaccination record, and does not change your private insurance (UNIQA, 2026).

What Does the Law Guarantee Cross-Border Workers?

Frequently Asked Questions