Serbian Freelancer Tax Guide 2026: Paušal vs. Model B Explained

Serbia has become one of the more interesting countries in Europe for freelancers over the past decade — relatively low flat taxes, an improving banking infrastructure, and a large enough community of digital nomads and remote workers that navigating the system has become somewhat easier. But the tax rules are genuinely complex, and they changed significantly in 2025. If you’re a freelancer in Serbia, or considering registering there, this guide explains what you’re dealing with.

Note: This is a general educational overview. Tax law is jurisdiction-specific and changes frequently. Always consult a licensed Serbian tax accountant (računovođa) before making structural decisions.

The Two Main Taxation Models for Serbian Freelancers

Freelancers in Serbia who formalize their work — either as a preduzetnik (entrepreneur) or through some other business registration — generally operate under one of two taxation models:

Model A: Paušalno Oporezivanje (Lump Sum / Paušal)

The Paušal system taxes you on a government-estimated income figure rather than your actual earnings. The tax authority (Poreska uprava) assigns you a “presumed income” based on your activity type, municipality, and other factors. You pay a fixed quarterly tax on that presumed income, regardless of whether you earned more or less.

This was historically the go-to option for Serbian freelancers because:

• It’s administratively simple — no accounting for actual expenses
• You know exactly what you’ll pay in advance
• If you earn significantly above the presumed income, you pay nothing extra
• No VAT obligations (unless turnover exceeds the threshold, currently 8 million RSD)

Model B: Oporezivanje Stvarne Dobiti (Actual Profit)

Under Model B, you pay tax on your real net profit — income minus documented business expenses. This requires keeping proper books, submitting an annual income tax return (PPDG-1S), and working with an accountant.

Model B makes sense when:

• Your real income is lower than the Paušal presumed income assigned to you
• You have significant deductible business expenses that reduce taxable profit meaningfully
• Your income is irregular and sometimes low enough that lump-sum taxes would exceed actual-profit taxes

2025 Changes That Affected Serbian Freelancers

The most significant development for Serbian freelancers in 2025 was the revision of Paušal income brackets and contribution calculations. The government updated the methodology for determining presumed income, which resulted in higher tax bases for many freelancers — especially those in IT, consulting, and digital services.

Key changes included:

• Adjustment of the income presumption coefficients for IT and professional service categories upward in most municipalities
• Increased minimum monthly contribution bases, affecting retirement and health insurance contributions even for lower-income freelancers
• Clearer rules around foreign-source income classification (important for freelancers earning from non-Serbian clients)

For many freelancers who had been comfortable on Paušal for years, the 2025 recalculations prompted a genuine reassessment of whether Model B might now be more favorable.

Contribution Rates: What You Actually Pay

Beyond income tax itself, Serbian freelancers pay social contributions — pension/disability insurance (PIO) and health insurance. These apply under both models, though the base they’re calculated on differs.

The current standard rates are:

• Pension and Disability Insurance (PIO): 25.5% of the contribution base
• Health Insurance: 10.3% of the contribution base
• Unemployment (optional in some structures): 0.75%

The contribution base under Paušal is determined by the government’s presumed income figure. Under Model B, it’s based on actual profit. There is a minimum contribution base regardless of income — you must pay contributions on at least this minimum amount even if you had a very low-income month or quarter.

This minimum base is updated annually and is one of the most important numbers for low-income Serbian freelancers to know, because it means there’s a floor to your tax burden regardless of earnings.

When to Choose Paušal (Model A)

Paušal tends to be the right choice when:

• Your actual income is well above the presumed income assigned to you (you pay less than you “should”)
• You prefer simplicity and don’t want to maintain books or work with an accountant monthly
• Your business expenses are low (no employees, minimal overhead)
• You’re relatively new and don’t yet have the historical data to model actual-profit taxes accurately

If the Paušal authority assigns you a presumed income of 1.5 million RSD per year and you’re actually earning 4 million RSD from international clients, you’re getting a very favorable deal on Paušal.

When to Choose Model B (Actual Profit)

Model B is worth considering when:

• Your real income is lower than or close to the assigned Paušal presumed income
• You have legitimate business expenses that significantly reduce your taxable base
• You’re operating at a loss or near break-even during startup or a slow period
• You want to grow your business and need the accounting infrastructure anyway

A note on switching: you can switch between models, but there are procedural requirements and timing constraints. Don’t assume you can easily flip back and forth. Discuss the transition rules with a certified accountant before making the change.

The Lump Sum Cap: A Critical Detail

Serbian law imposes an annual revenue cap on Paušal taxpayers. Freelancers whose annual receipts exceed a certain threshold (currently set at 6 million RSD for most categories) are required to exit the Paušal system and move to actual-profit taxation. Exceeding this limit without transitioning properly creates tax liability and penalties.

For high-earning freelancers — especially those working with international clients and billing in euros or dollars — this cap can be reached faster than expected. The rapid devaluation of the dinar relative to foreign currencies means the dinar equivalent of your foreign-currency earnings can push you over the cap even if your workload hasn’t changed dramatically.

Practical Tools for Serbian Freelancers

Calculating your Serbian tax obligations across both models requires some careful arithmetic. The Freelancer Calculator at freelancercalculator.com includes a Serbian-specific tax module that lets you compare your estimated obligations under both Paušal and Model B based on your actual income, expenses, and municipality. It’s a useful first pass before sitting down with your accountant.

Whether you’re just registering as a preduzetnik for the first time or reconsidering your tax model after the 2025 changes, the most important step you can take is to run your numbers honestly and get a qualified second opinion. The difference between the right and wrong model can easily be several hundred euros per year — or more.