New Tax and Health Insurance Model for Seafarers in Serbia: What Changes in 2025?
new 2025 tax and health insurance rules for seafarers in Serbia. exemptions, contribution bases, filing deadlines, and how to stay compliant.

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⚖️ New Legal Framework from January 2025
Starting January 1, 2025, Serbia has implemented a new taxation and social contribution model for seafarers. These changes aim to bring legal certainty for Serbian citizens working on foreign-flagged vessels, including both income tax rules and health insurance obligations.
This reform directly impacts seafarers who:
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Work as crew or support staff on ships under foreign flags
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Earn income from non-Serbian employers
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Are Serbian tax residents
👤 Who Qualifies as a Seafarer?
Under the amended law, a seafarer is any natural person who:
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Serves as a crew member or support personnel
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Works on a vessel or watercraft flying a foreign flag
Such individuals are now subject to specific rules, separate from freelancers or domestic employees.
📆 Reporting Duties and Deadlines
Serbian seafarers must comply with the self-assessment model, where:
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The tax year runs from January 1 to December 31
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The tax return deadline is March 31 of the following year
✅ Exception:
If the seafarer is at sea between January 1 and March 31, they must file the return within 15 days of their first disembarkation that year.
📖 Proof of Days at Sea: The 174-Day Threshold
To qualify for full tax exemption, seafarers must spend more than 174 days at sea in one calendar year.
Required documentation:
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Seafarer’s logbook (pomorska knjižica), verified by the competent authority
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Other official maritime documents accepted under Serbian regulations
🚫 Seafarers with 174 days or less at sea must pay 10% flat tax on their foreign income.
📉 Income Tax Base: Not Tied to Actual Earnings
Unlike standard employees, the taxable base for seafarers does not depend on actual income. Instead, it is calculated based on:
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The type of work performed
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Daily rates as prescribed in a bylaw from the Ministry of Transport
This approach aligns with international maritime standards.
🏥 Health Insurance Contributions: Mandatory in Most Cases
Even if exempt from income tax, most seafarers must pay health insurance contributions in Serbia—unless they are already insured abroad.
🟢 When Are You Exempt?
You are exempt from Serbian contributions if:
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You are insured by a foreign scheme
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A bilateral agreement exists between Serbia and the foreign country
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The agreement explicitly includes health insurance
🔴 When Do You Have to Pay?
If no valid agreement exists, or if it doesn’t cover healthcare, then you must:
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Register for Serbian health insurance
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Pay the annual contributions
💰 Contribution Base: How It’s Calculated
The minimum base for contributions equals:
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12x the lowest monthly base for health insurance in Serbia
For example:
If the lowest monthly base is RSD 35,000, the annual minimum becomes RSD 420,000.
📌 If your taxable income is higher, your contribution base increases accordingly.
⚠️ Important Note: Tax-Exempt ≠ Insurance-Exempt
Even when exempt from income tax, seafarers must pay health insurance unless insured abroad under a qualifying agreement.
This distinction is often overlooked and can lead to compliance issues.
🧓 Voluntary Pension & Disability Insurance
Seafarers employed by foreign companies are not automatically enrolled in the Serbian pension system.
However, under Article 15 of the Law on Pension and Disability Insurance, they can:
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Voluntarily enroll
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Secure future pension and disability rights in Serbia
This step is recommended for long-term security.
📄 Filing Tax Returns: Practical Guidance
Tax and health contributions are calculated through self-assessment. Seafarers must:
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Submit their tax return by March 31
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Or, if on duty at sea during Q1, within 15 days of first disembarkation
This flexibility allows compliance even during extended service at sea.
✅ Summary: What Seafarers Must Do
| Obligation | Applies? | Notes |
|---|---|---|
| Income Tax | If at sea ≤174 days | 10% flat tax on foreign income |
| Health Insurance | Yes, in most cases | Unless covered by a qualifying foreign scheme |
| Contribution Base | 12x lowest monthly base | Adjusted upward if taxable income is higher |
| Filing Deadline | March 31 | Or 15 days from disembarkation if still at sea in Q1 |
📌 Recommended Action Plan
- 📌 Track your time at sea: Maintain official maritime records
- 📌 Check international agreements: Verify if your foreign insurer qualifies
- 📌 Consult a tax advisor: Especially if unsure about exemptions
- 📌 Consider pension inclusion: Prevent gaps in your retirement track record
📞 Need Professional Support?
At STATT – Stojković Attorneys, we help seafarers with:
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✅ Tax and insurance compliance
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✅ Annual return filing
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✅ Advisory on voluntary pension enrollment
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✅ Review of international agreements and exemptions
📧 office@statt.rs | ☎️ +381 11 328 1914
🌐 www.statt.rs
