Doing Business in Croatia as a US or Non-EU Owner

Step 1 — Get an OIB (the tax ID everything hangs on)

The OIB is an 11-digit identifier that every Croatian institution uses. Nothing — no company, no bank account, no contract — happens without it, and each founder needs one. It is free from the Tax Administration (Porezna uprava). Non-EU applicants apply in person or by email with a passport; EU citizens with an e-Citizens credential can apply online.

• Cost: free
• Issued by: Porezna uprava (Tax Administration)
• Foreigners: apply in person or by email to OIB@porezna-uprava.hr

Step 2 — Choose the entity: d.o.o. vs j.d.o.o.

Most foreign owners use a d.o.o. (a standard limited liability company) with a minimum share capital of EUR 2,500. A j.d.o.o. (simple LLC) exists with EUR 1 capital, but the full d.o.o. is the credible vehicle for banking, hiring, and contracts. Existing companies had to convert their share capital to euros by 1 January 2026.

Step 3 — Register the company

Croatia has a fully-online formation system (START / e-Osnivanje) — but it is open only to Croatian citizens and EU eID holders. As a US/non-EU founder you incorporate through a notary or the government one-stop service, HITRO.HR. You sign the articles, deposit the share capital, and the company is entered in the court register (sudski registar); the company OIB is assigned on registration. Certified electronic extracts from the court register have been free since April 2023.

• Non-EU founders: notary or HITRO.HR (not the online START system)
• Public, free company search: sudreg.pravosudje.hr
• Decision typically issued in about five working days

Step 4 — Activate electronic identity (eID / e-Građani)

This is the single highest-leverage step and the one most foreigners skip. Activating the electronic ID card at eid.hr gives you a qualified e-signature and a login (e-Građani / NIAS) that reaches 100+ government services — tax filing, the court register, pensions, health, and certified document requests — without standing in line. For a company, a FINA digital certificate plays the same role for business filings and fiscalization.

Step 5 — Open a business bank account

Banks want a recent court-register extract, the company OIB and registered address, the articles, and director ID with specimen signatures. Foreign-owned companies face enhanced due-diligence (source of funds, beneficial ownership, apostilled and translated foreign documents), and a director usually has to appear in person. The big four — Zagrebačka banka, PBZ, Erste, and OTP — are the most foreigner-friendly.

Step 6 — Hire and pay

Employees are registered for pension (HZMO), health (HZZO), and the capitalised pillar via REGOS, with payroll withholding filed to the Tax Administration (the JOPPD form). Most owners run this through a local accountant. Paying contractors abroad is simple: Croatia is on the euro and in SEPA, so a euro transfer to any EU IBAN is cheap and often instant.