Croatia: how residence and citizenship work

Residence tests, reporting duties, social security, living base and citizenship for Croatia, with the official source for each.

Short answer

Croatia treats an individual as tax resident if they have a domicile or a habitual residence in Croatia, and residents are taxed on income from Croatia and abroad. Domicile can arise from owning or possessing a dwelling for at least 183 days in one or two calendar years even without living in it, and habitual residence from a stay of at least 183 days in one or two calendar years.

Key facts

Tax basisResidence-based
Tax yearCalendar year (1 January to 31 December)
Taxes citizens abroadNot as a general rule
Residence tests recorded3
RegionEurope

How Croatia decides tax residence

Each test is recorded separately with its own ID. Meeting or missing one test does not settle residence on its own.

HR-RES-01Ties testNot professionally reviewed

Domicile through a dwelling (prebivalište)

A person has a domicile for tax purposes where they own or possess a dwelling continuously for at least 183 days in one or two calendar years. Actually staying in the dwelling is not required. If the person has several dwellings in Croatia, the family's place of residence decides, and for a single person the place where they mainly stay or from which they mainly leave for work.

Source: Prebivalište/uobičajeno boravište za porezne svrhe - Porezna upravaEffective: General Tax Act and Income Tax Act, as described by the Tax AdministrationChecked: November 8, 2026
HR-RES-02Day count183 days · Several yearsNot professionally reviewed

Habitual residence (uobičajeno boravište)

Habitual residence is considered where a person has a continuous or time-linked stay of at least 183 days in one or two calendar years, in circumstances showing the stay is not only temporary. Short interruptions of up to one year are disregarded. The Tax Administration applies this test only where domicile cannot be determined under HR-RES-01.

Source: Prebivalište/uobičajeno boravište za porezne svrhe - Porezna upravaEffective: General Tax Act, as described by the Tax AdministrationDay method: not recordedChecked: November 8, 2026
HR-RES-03Ties testNot professionally reviewed

Croatian civil servants without domicile in Croatia

A person who has neither domicile nor habitual residence in Croatia is still resident if they are employed in the civil service of the Republic of Croatia and receive a salary on that basis.

Source: Općenito o dohotku - Porezna upravaEffective: Income Tax Act, Article 3Checked: November 8, 2026

Arriving, leaving and part years

The tax period is generally the calendar year, but it can be shorter when a person's residence status changes during the year. The Tax Administration uses Form TU for a change to resident status and Form TI for a change away from resident status (HR-RES-01 and HR-RES-02).

Reporting duties to check

  • Forms TU and TI: change of residence status. Form TU records a change to resident status and Form TI a change away from resident status, for example when a person asks to be removed from the register of taxpayers. Answers cover stays in and outside Croatia and ties to Croatia and other states, supported by documents such as a residence certificate from another state. Source

Social security

Croatia applies the EU rules on social security coordination: a person is generally covered by one country's system at a time, and a PD A1 form can show continued home-country cover during a temporary posting. Check national contribution rules with the Croatian social security authorities.

Living base

EU citizens can stay in Croatia for up to three months without registering and may need to register for longer stays; after five years of continuous lawful residence they acquire the right of permanent residence. Non-EU nationals generally need a visa or residence permit, handled by the Ministry of the Interior. A permit or registration does not by itself decide tax residence; the domicile and habitual residence tests do.

How visas, permits and tax residence differ

Citizenship

Croatian citizenship is acquired mainly by descent or by naturalization after a period of lawful residence, with other routes set by national law. This record has not verified the current residence period or the position on dual citizenship; check the Ministry of the Interior's current guidance.

Read the citizenship guide

Questions to take to a professional

  1. Do I own or possess a dwelling in Croatia that could create a domicile for tax purposes, even if I rarely stay there?
  2. How many days have I stayed in Croatia across one or two calendar years, and do any breaks count as short interruptions?
  3. Should Form TU or Form TI be filed for my change of status, and what documents support it?
  4. Does another country also treat me as tax resident, and how does the tax treaty decide my residence?
  5. Which of my income from abroad is taxable in Croatia while I am resident?
  6. How is my tax period set in the year my residence status changes?

Official authorities

Sources

Other countries in Europe

Countries covered
Croatia
Sources
6 sources listed above
Tax year
Current rules as checked
Review
Not professionally reviewed
Sources checked November 8, 2026