Liechtenstein Tax Residency Guide: 183-Day Rule, DTTs 2026
Liechtenstein determines tax residency based primarily on the 183-day physical presence test. Individuals present for 183 days or more in a calendar year are considered tax residents and taxed on worldwide income. Liechtenstein has approximately 12 Double Taxation Treaties to prevent dual residency. Here is how tax residency works in 2026.
Tax residency in Liechtenstein is governed by the Steuergesetz. The rules determine an individual's or entity's obligation to pay tax on worldwide versus Liechtenstein-source income. The Steuerverwaltung is responsible for determining residency status and issuing Certificates of Residency for treaty purposes. As an EEA member with a customs union with Switzerland, Liechtenstein's residency rules align with international OECD standards. Personal income tax →
Real-world example: An Austrian executive spends 200 days in Liechtenstein for work and 165 days in Austria. Since they exceed 183 days in Liechtenstein, they become a Liechtenstein tax resident, taxable on worldwide income. However, under the Liechtenstein-Austria DTT, tie-breaker rules (permanent home, center of vital interests, habitual abode) determine which country has primary taxing rights. If their family home is in Austria, they may still be treated as Austrian resident under the treaty. Filing requirements for residents →
Individual Tax Residency Criteria
- 183-day rule: An individual is resident if present in Liechtenstein for 183 days or more in a calendar year
- Permanent home: If an individual has a permanent home available in Liechtenstein and their center of vital interests is in the country, they may be resident even with fewer than 183 days
- Habitual abode: If no clear permanent home, the habitual abode test applies
- Intention: Intention to reside permanently or for an extended period may trigger residency
Liechtenstein tax residents are taxed on worldwide income. Non-residents are taxed only on Liechtenstein-source income. The tax year is the calendar year.
Corporate Tax Residency
- Place of incorporation: A company is resident in Liechtenstein if it is incorporated under Liechtenstein law (AG, GmbH, Anstalt, Stiftung)
- Place of effective management: A company is also resident if its place of effective management is in Liechtenstein
- Permanent establishment: Non-resident companies with a PE in Liechtenstein are taxed on PE-attributable income
Corporate residency determines worldwide versus source-based taxation. Stiftungen (foundations) and Anstalten (establishments) are popular vehicles for international structuring.
Double Taxation Treaties
Liechtenstein has approximately 12 Double Taxation Treaties. Key treaty partners include:
- Europe: Austria, Germany, Switzerland, Luxembourg, United Kingdom, Czech Republic, Hungary, Liechtenstein-specific agreements
- Americas: United States
- Other: Uruguay, Hong Kong
Treaties generally follow the OECD Model Convention and provide for: reduced withholding tax rates, elimination of double taxation (exemption or credit method), and mutual agreement procedures. Liechtenstein also has Tax Information Exchange Agreements (TIEAs) with numerous countries. As an EEA member, Liechtenstein participates in EU tax cooperation mechanisms including the automatic exchange of information (AEOI) under the OECD Common Reporting Standard (CRS).
Certificate of Residency
A Certificate of Tax Residency can be obtained from the Steuerverwaltung to prove Liechtenstein tax residency for treaty purposes. The certificate is issued for a specific tax year and states that the individual or entity is a resident of Liechtenstein. Application requires: tax identification number, proof of physical presence (for individuals), and confirmation of tax filings. Processing time is typically 5-15 business days.
Can I be resident in Liechtenstein and another country?
Yes, dual residency is possible. The applicable DTT's tie-breaker clause determines which country has primary taxing rights. The tie-breaker tests are applied in order: permanent home, center of vital interests, habitual abode, and nationality. Without a DTT, both countries may tax worldwide income, with foreign tax credits typically available.
What happens if I spend less than 183 days in Liechtenstein?
If you spend fewer than 183 days and do not have a permanent home or center of vital interests in Liechtenstein, you are generally a non-resident and taxed only on Liechtenstein-source income. However, cross-border commuters working in Liechtenstein but living abroad may have specific tax treatment under DTTs and bilateral agreements.