Croatia Personal Income Tax Guide 2026
Croatia's personal income tax (IIT, porez na dohodak) uses progressive rates from 0% to 45.5% (including a 5% city surcharge bundled into the top rate). The first EUR 4,200 of annual income is tax-free thanks to the standard personal deduction. Child allowances of EUR 2,640 per child further reduce the tax burden for families. The tax is administered by Porezna uprava (Tax Administration) and the tax year is the calendar year.
Tax Administration — Porezna Uprava
Croatia's tax authority is Porezna uprava (Tax Administration), operating under the Ministry of Finance. All personal income tax is administered at the local level through regional tax offices (ispostave). Every individual is assigned a personal identification number (OIB, osobni identifikacijski broj) which is used for all tax and administrative purposes. The tax year runs from 1 January to 31 December. Croatian tax residents are taxed on their worldwide income; non-residents are taxed only on Croatian-source income. Tax residency is determined by physical presence of 183 days or more in a calendar year, or having the centre of vital interests in Croatia.
Progressive IIT Rates 2026
Personal income tax is levied at progressive rates on the tax base (gross income minus personal deduction and other allowances). The rates in 2026 are:
- 0% — up to EUR 4,200 (covered by personal deduction)
- 20% — from EUR 4,201 to EUR 30,000
- 30% — from EUR 30,001 to EUR 60,000
- 45.5% — above EUR 60,000 (includes 5% city surcharge)
The top rate of 45.5% includes the standard 20% IIT rate on the highest bracket plus a 5% city surcharge (prirez) applied to the IIT liability, resulting in an effective bundled rate of approximately 23.1% on the top bracket income. The city surcharge is set by each municipality/city — 5% is the rate for Zagreb. Some cities have lower or no surcharge. The surcharge is calculated as a percentage of the IIT payable, not on the income itself.
Real-world example: A single employee earning EUR 50,000 per year. After the personal deduction of EUR 4,200, the tax base is EUR 45,800. The 20% rate applies to the first EUR 30,000 — tax of EUR 6,000. The remaining EUR 15,800 is taxed at 30% — tax of EUR 4,740. Total IIT: EUR 10,740. City surcharge (Zagreb 5%): EUR 537. Total tax: EUR 11,277. Effective rate: 22.6%.
Personal Deduction and Allowances
The standard personal deduction (osobni odbitak) is EUR 4,200 per year for every taxpayer. This means the first EUR 4,200 of annual income is entirely tax-free. Additional allowances are available based on personal circumstances:
- Children: EUR 2,640 per child per year (first child), with higher amounts for subsequent children
- Dependent family members: Deductions for disabled family members and dependents
- Disability: Additional personal deduction for persons with disabilities (100% or 50% of standard deduction depending on severity)
- Education and training: Deductions for tuition fees and professional development costs
- Health and insurance: Deductions for voluntary health insurance, life insurance premiums, and private pension contributions
- Donations: Deductions for charitable donations up to 2% of income
City Surcharge (Prirez)
The city surcharge (prirez porezu na dohodak) is an additional tax levied by cities and municipalities. It is calculated as a percentage of the personal income tax payable. Rates vary by location:
- Zagreb: 5%
- Split, Rijeka, Osijek: 5–10% depending on the city
- Smaller towns and rural areas: 0–5%
The surcharge is automatically calculated and applied by employers when withholding tax from salaries. Self-employed individuals must apply the correct surcharge rate for their place of residence.
Income from Self-Employment
Self-employed individuals and freelancers (obrtnici and slobodna zanimanja) pay personal income tax on their business profits at the same progressive IIT rates. They may also choose lump-sum taxation (paušalno oporezivanje) if their annual turnover is below a threshold (approximately EUR 40,000). Under the lump-sum regime, tax is calculated on deemed income rather than actual profits, often resulting in a lower tax burden for small businesses. Lump-sum taxpayers are exempt from VAT obligations up to the threshold.
Filing Requirements
Most employees have their tax withheld at source by their employer and do not need to file a separate annual return. However, taxpayers with additional income (rental, capital gains, foreign income, self-employment) must file an annual IIT return by 31 July of the following year. Filing is done electronically through the Porezna uprava e-Porezna portal. The tax authority may also issue a pre-filled return based on available data, which taxpayers can review and amend.
FAQs
What is the personal income tax rate in Croatia?
IIT rates are progressive: 0% on the first EUR 4,200 (covered by the personal deduction), 20% from EUR 4,201 to EUR 30,000, 30% from EUR 30,001 to EUR 60,000, and 45.5% above EUR 60,000 (including city surcharge).
How does the city surcharge work?
The city surcharge (prirez) is a percentage of the IIT payable, not of the income itself. Zagreb charges 5%, meaning if your IIT is EUR 1,000, you pay an additional EUR 50 in surcharge.
What is the personal deduction for 2026?
The standard personal deduction is EUR 4,200 per year. Additional allowances of EUR 2,640 per child are available, with higher amounts for disabled dependents.
Do I need to file a tax return in Croatia?
If your only income is from employment and tax was withheld at source, you generally do not need to file. If you have additional income (rental, self-employment, capital gains), you must file by 31 July.