Serbia Payroll

Serbia Payroll Skill v0.1

Tier 2 — Research-verified. Rates and structure are cross-verified across PwC Worldwide Tax Summaries, Eurofast Tax Card 2025, Orbitax, KPMG Serbia and Forvis Mazars Serbia. Official PURS / Ministry of Finance rulebook PDFs were not directly text-extracted; figures rely on Big-4 and specialist summaries that cite the official Ministry of Finance publications. Every figure below carries an inline source or a [RESEARCH GAP — reviewer to confirm] marker. A qualified Serbian tax adviser (poreski savetnik) must validate this skill before production use.

Section 1 -- Quick Reference

Quick Reference

Field	Value
Country	Serbia (Republic of Serbia / Republika Srbija)
Jurisdiction code	RS
Currency	RSD (Serbian dinar) only
Standard pay frequency	Monthly
Tax year	Calendar year (1 January -- 31 December)
Has personal income tax?	Yes -- flat 10% salary tax + supplementary annual PIT for high earners
Salary tax	10% flat on (gross salary − monthly non-taxable amount). Source: Eurofast Tax Card 2025; PwC.
Combined social contributions	35.05% of gross (employee 19.9% + employer 15.15%). Source: PwC Worldwide Tax Summaries; Eurofast Tax Card 2025.
Monthly non-taxable amount (2025)	RSD 28,423 (effective 1 Feb 2025 -- 31 Jan 2026). Source: Eurofast; KPMG RS.
Monthly non-taxable amount (2026)	RSD 34,221 (adopted Dec 2025). Source: KPMG RS tax alert (Dec 2025); Eurofast.
Min monthly contribution base (2025)	RSD 45,950. Source: Orbitax; Eurofast; Mondaq.
Max monthly contribution base (2025)	RSD 656,425 (annual max RSD 7,877,100). Source: Orbitax; Eurofast.
Tax authority	Tax Administration of the Republic of Serbia (Poreska uprava / PURS)
Social insurance registry	Central Registry of Compulsory Social Insurance (CROSO)
Filing portal	ePorezi (https://eporezi.purs.gov.rs) -- requires qualified electronic certificate
Primary forms	PPP-PD (salary tax + contributions), PP-GPDG (annual PIT), M Form (CROSO registration)
Validated by	Pending -- requires sign-off by a qualified Serbian tax adviser
Skill version	0.1

Confidence Tier Definitions

Every rule in this skill is tagged with a confidence tier:

• [T1] Tier 1 -- Deterministic. Apply exactly as written. No reviewer judgement required.
• [T2] Tier 2 -- Reviewer Judgement Required. Flag the issue and present options. A qualified Serbian tax adviser must confirm before filing.
• [T3] Tier 3 -- Out of Scope / Escalate. Skill does not cover this. Do not guess. Escalate and document the gap.

Section 2 -- Salary Tax (Porez na Zarade)

• Salary tax overview — Employment income is taxed at a flat 10% salary tax on the gross salary less a monthly non-taxable amount. The tax is a final withholding tax: the employer computes it, withholds it from the employee, and remits it. (Eurofast Tax Card 2025; KPMG RS; Forvis Mazars; PwC.)

Salary tax formula [T1]

• Salary tax formula — Salary tax = (Gross salary − Monthly non-taxable amount) × 10% - If gross salary is at or below the monthly non-taxable amount, salary tax = 0 (the base cannot go negative). - The non-taxable amount applies to actual gross salary, NOT to the contribution base floor/ceiling (those affect contributions only -- see Section 3).

Monthly non-taxable amount [T1]

Monthly non-taxable amount (Eurofast; KPMG RS)

Period	Monthly non-taxable amount	Source
Prior to 1 Feb 2025	RSD 25,000	KPMG RS
1 Feb 2025 -- 31 Jan 2026	RSD 28,423	Eurofast; KPMG RS
From 1 Jan 2026 (index period Feb 2026)	RSD 34,221	KPMG RS tax alert (Dec 2025); Eurofast

Note on the index period. The non-taxable amount is re-indexed annually with effect from 1 February. RSD 28,423 is the figure for the Feb 2025 -- Jan 2026 cycle. For payrolls dated Feb 2025 through Jan 2026 use RSD 28,423; switch to RSD 34,221 for the 2026 cycle. Source: Eurofast caveat.

Section 3 -- Social Insurance Contributions (Doprinosi)

• Social insurance overview — Total mandatory social insurance contributions are 35.05% of gross salary, split between employee (withheld from gross) and employer (paid on top of gross). (PwC Worldwide Tax Summaries; Eurofast Tax Card 2025.)

Contribution rate table (2025 and 2026) [T1]

Contribution rate table (PwC; Eurofast)

Contribution class	Employee	Employer	Combined	Base	Source
Pension & Disability Insurance (PIO)	14.00%	10.00%	24.00%	Gross (floor/ceiling apply)	PwC; Eurofast
Health Insurance (zdravstveno)	5.15%	5.15%	10.30%	Gross (floor/ceiling apply)	PwC; Eurofast
Unemployment Insurance (osiguranje za slucaj nezaposlenosti)	0.75%	0.00%	0.75%	Gross (employee-only; employer abolished 2019)	PwC; Eurofast
TOTAL	19.90%	15.15%	35.05%	Gross	PwC; Eurofast

• Arithmetic check — Employee column 14.00 + 5.15 + 0.75 = 19.90%. Employer column 10.00 + 5.15 + 0.00 = 15.15%. Combined column 24.00 + 10.30 + 0.75 = 35.05%. Each component row sums across to its combined value (e.g. 14.00 + 10.00 = 24.00). [T1]
• No employer unemployment contribution — There is no employer unemployment contribution -- it was abolished in 2019. (PwC; Eurofast)

Contribution base floor and ceiling [T1]

Contribution base floor and ceiling (Orbitax; Eurofast; Mondaq / Zunic Law; DMK)

Item	2025 value	2026 value	Source
Minimum monthly contribution base (floor)	RSD 45,950 (35% of avg monthly salary)	RSD 51,297	Orbitax; Eurofast; Mondaq / Zunic Law; DMK
Maximum monthly contribution base (ceiling)	RSD 656,425 (5× avg monthly salary)	RSD 732,820	Orbitax; Eurofast / Eurofast; TaxRavens
Maximum annual contribution base	RSD 7,877,100 (= 656,425 × 12)	[RESEARCH GAP — reviewer to confirm 2026 annual max]	Orbitax (2025)

• Arithmetic check — ceiling RSD 656,425 ≥ floor RSD 45,950 (2025) and 732,820 ≥ 51,297 (2026). Annual max 656,425 × 12 = 7,877,100. [T1]

How floor/ceiling apply [T1]

• Floor/ceiling application formula — Contribution base = MIN( MAX( gross salary, floor ), ceiling ) Employee contributions = Contribution base × 19.90% Employer contributions = Contribution base × 15.15% - If gross < floor (e.g. part-time), contributions are still computed on the floor. - If gross > ceiling, contributions are capped at the ceiling. - Pro-rate the floor for partial months of employment (conservative default). Source: conservative default — exact pro-ration method [RESEARCH GAP — reviewer to confirm].

Section 4 -- Gross-to-Net Computation Order

• Gross-to-net computation order — 1. Determine gross salary (bruto). 2. Contribution base = MIN( MAX(gross, floor), ceiling ). 3. Employee contributions = Contribution base × 19.90% (withheld from gross). 4. Salary tax base = MAX(gross − monthly non-taxable amount, 0). 5. Salary tax = Salary tax base × 10% (withheld from gross). 6. Net pay (neto) = gross − employee contributions − salary tax. 7. Employer contributions = Contribution base × 15.15% (paid on top of gross). 8. Total employer cost = gross + employer contributions (= gross × 1.1515 when gross is within floor/ceiling). (Eurofast Tax Card 2025 (withholding mechanics); employer cost multiplier 1.1515 per Eurofast.)

Conservative default: treat total employer cash cost as gross × 1.1515 only when gross sits between the floor and ceiling. When gross is below the floor or above the ceiling, compute employer contributions on the bounded base instead.

Section 5 -- Conservative Defaults

Conservative defaults (research conservative_defaults)

#	Default assumption
CD1	Use the 2025 monthly non-taxable salary amount RSD 28,423 for any payroll dated Feb 2025 -- Jan 2026; switch to RSD 34,221 for the 2026 cycle.
CD2	Apply minimum contribution base RSD 45,950 and maximum RSD 656,425 for all 2025 monthly payrolls; pro-rate the floor for partial months.
CD3	Treat total employer cost as gross × 1.1515 (employer contributions on top of gross) when gross is within the floor/ceiling band.
CD4	Assume the unemployment contribution is employee-only (0.75%); the employer pays no unemployment contribution.
CD5	Assume the employee is a standard resident employee with no special incentive/relief unless told otherwise (new-employee reliefs extended to 31 Dec 2026 — see Section 12). Source: KPMG RS tax alert (Dec 2025).

Section 6 -- Required Inputs and Refusal Catalogue

• Required inputs before computing any payroll — Ask for any unknown item. Do not compute until items 1--5 are confirmed. 1. Employer PIB (Poreski identifikacioni broj — 9-digit tax ID) and APR company registration. Source: Playroll. 2. Pay period and payment date (the PPP-PD is filed at/before each salary payment — Section 8). 3. Gross salary (bruto) for the period, in RSD. If only a net figure is known, flag CD-net (gross-up required). 4. Employee CROSO registration status (registered via the M Form before commencement of work). Source: Playroll. 5. Whether any contribution/tax relief or incentive applies (e.g. new-employee relief; young/disabled/returnee incentives) [T2]. 6. Employee age and number of dependents (only relevant to the supplementary annual PIT — Section 9) [T2]. (Playroll)

Refusal Catalogue [T1]

Refusal Catalogue

Trigger	Action
Gross salary not provided (only "net" or "budget")	Flag CD-net; gross-up requires iterative computation — present as estimate only and flag for reviewer [T2].
Employee not registered in CROSO (no M Form)	STOP. Registration must precede employment. Do not compute payroll. Source: Playroll.
Payment date / pay period unknown	STOP. PPP-PD timing and the applicable non-taxable amount depend on the date.
A relief/incentive is claimed but not documented	Flag [T2]. Do not apply relief without confirming eligibility and the governing rulebook.
Income is not employment income (dividends, royalties, rent, capital gains, self-employment)	OUT OF SCOPE for this skill. Escalate to the relevant Serbia skill / adviser [T3].
Supplementary annual PIT base or ordering is ambiguous	Flag [T2] — see Section 9 research-gap note.

Section 7 -- Transaction / Payment Pattern Library (Deterministic)

Map bank-statement narrations (typically in Serbian) to payroll classifications. All patterns [T1] unless flagged.

7a. Salary credits to the employee's account

Salary credits

Narration pattern (Serbian / common)	Classification
ZARADA, ISPLATA ZARADE, PLATA, NETO ZARADA	Net salary payment (neto)
AKONTACIJA ZARADE	Salary advance (akontacija) — partial net payment
ZARADA [month/year], MESECNA ZARADA	Net monthly salary
NAKNADA ZARADE (bolovanje)	Salary compensation during sick leave [T2] — confirm payer (employer vs RFZO)
REGRES, REGRES ZA GODISNJI ODMOR	Holiday allowance (taxable as part of salary) [T2]

7b. Statutory non-taxable employee benefits (reimbursements)

Statutory non-taxable employee benefits (research payroll_items)

Narration pattern	Classification	Non-taxable cap (2025)	Source
DNEVNICA, DNEVNICE (domace)	Domestic per diem	up to RSD 3,380/day	research payroll_items
PREVOZ, NAKNADA ZA PREVOZ	Commuting / public transport reimbursement	up to RSD 5,630/month	research payroll_items
DOBROVOLJNO PENZIJSKO/ZDRAVSTVENO	Supplementary pension & health plan premiums	up to RSD 8,449/month	research payroll_items
JUBILARNA NAGRADA	Anniversary (jubilee) award	RSD 28,152	research payroll_items

Amounts paid above these caps are taxable as salary and bear contributions [T2]. The caps above are for the 2025 cycle; re-index for 2026 [RESEARCH GAP — reviewer to confirm 2026 benefit caps].

7c. Employer remittances (debits from the company account)

Employer remittances

Narration pattern	Classification
POREZ NA ZARADE, PURS POREZ	Salary tax remittance to PURS
DOPRINOSI PIO / DOPRINOS ZA PENZIJSKO	Pension (PIO) contributions remittance
DOPRINOSI ZDRAVSTVO / RFZO	Health contributions remittance
DOPRINOS NEZAPOSLENOST	Unemployment contribution remittance (employee 0.75% only)
PPP-PD, OBJEDINJENA NAPLATA	Consolidated PPP-PD payment (tax + all contributions)

• VAT exclusion note — Salaries, contributions and salary tax are never items on a VAT (PDV) return — keep them out of serbia-vat. (serbia-vat.md Step 1a)

Forms [T1]

Forms (PURS; TaxAdvisorSerbia; Playroll)

Form	Purpose	Deadline	Portal	Source
PPP-PD	Consolidated individual electronic tax return for withheld salary tax + all social contributions; lists every employee per income payment	Filed on or before the day salary is paid; tax and contributions due no later than the salary payment date	ePorezi (qualified e-certificate required)	PURS; TaxAdvisorSerbia; Playroll
PP-GPDG	Supplementary annual personal income tax return for high earners (annual income above 3× average annual salary)	15 May of the year following the income year (e.g. 15 May 2025 for 2025 income); pre-filled by PURS	ePorezi	PwC; Eurofast; Forvis Mazars; KPMG
M Form (CROSO)	Registration of an employee into compulsory social insurance via the Central Registry	Before the employee starts work	CROSO (croso.gov.rs)	Playroll

PPP-PD timing caveat: the PPP-PD is filed at/before each salary payment with tax due on payment. The commonly-cited "15th of the following month" relates more to certain other obligations. [RESEARCH GAP — reviewer to confirm exact PPP-PD timing against current PURS guidance.] Source: research caveat (5).

Employer setup sequence [T1]

• Employer setup sequence — 1. Register the business with APR (Serbian Business Registers Agency). 2. Obtain a tax ID (PIB) from PURS. 3. Register each employee into compulsory social insurance via CROSO using the M Form before commencement of work. (Playroll)

Section 9 -- Supplementary Annual Personal Income Tax (Godisnji porez)

• Supplementary annual PIT overview — A supplementary annual personal income tax applies only to individuals whose total annual income exceeds 3× the average annual salary. It is separate from the monthly 10% salary tax and is reconciled via the pre-filled PP-GPDG. (PwC; Eurofast; Forvis Mazars; KPMG)

Average annual salary (income year 2025) [T1]

Average annual salary (Forvis Mazars)

Item	Value	Source
Average annual salary (2024)	RSD 1,813,032 (published by the Republic Statistical Office, 26 Feb 2025)	Forvis Mazars
3× average annual salary (filing threshold)	RSD 5,439,096	PwC; Eurofast
6× average annual salary (top-band threshold)	RSD 10,878,192	PwC; Eurofast

2026 annual PIT thresholds (based on the 2025 average salary) will be published in early 2027. [RESEARCH GAP — reviewer to confirm 2025-income-year thresholds when published.] Source: research caveat (4).

Annual PIT bands (2025 income) [T1]

Annual PIT bands (PwC; Eurofast)

Band	Annual income range (2024)	Rate	Source
1	Up to 3× avg = RSD 5,439,096	0% (exempt)	PwC; Eurofast
2	3×--6× avg = RSD 5,439,096 -- 10,878,192	10%	PwC; Eurofast
3	Above 6× avg = above RSD 10,878,192	15%	PwC; Eurofast

Annual PIT allowances (2025 income) [T1]

Annual PIT allowances (Eurofast Tax Card 2025; Forvis Mazars)

Allowance	Amount	Source
Personal allowance	40% of avg annual salary = RSD 725,213 (= 1,813,032 × 40%)	Eurofast Tax Card 2025; Forvis Mazars
Per dependent	15% of avg annual salary = RSD 271,955 each (= 1,813,032 × 15%)	Eurofast; Forvis Mazars
Total allowances cap	50% of taxable income	Eurofast; Forvis Mazars
Young taxpayer relief (under 40 on 31 Dec of tax year)	Additional deduction of 3× avg annual salary (RSD 5,439,096) on employment / self-employment / author income	PwC; Eurofast

• Arithmetic check — 1,813,032 × 40% = 725,213.40 → RSD 725,213. 1,813,032 × 15% = 271,955.40 → RSD 271,955. [T1]

[RESEARCH GAP — reviewer to confirm] the precise ordering of the annual PIT computation — specifically whether the 0/10/15% bands apply to total annual income before or after deducting the personal/dependent allowances and the young-taxpayer relief. The worked example below applies the bands to income after allowances (the conventional Serbian mechanic) and flags this as [T2].

Section 10 -- Worked Examples

All figures in RSD. Each example is recomputed end-to-end.

Example 1 -- Standard salary, RSD 100,000 gross, 2025 cycle [T1]

• Gross = 100,000. Within floor (45,950) and ceiling (656,425) → contribution base = 100,000.
• Employee contributions = 100,000 × 19.90% = 19,900.00
• Salary tax base = 100,000 − 28,423 = 71,577; salary tax = 71,577 × 10% = 7,157.70
• Net pay = 100,000 − 19,900.00 − 7,157.70 = 72,942.30
• Employer contributions = 100,000 × 15.15% = 15,150.00
• Total employer cost = 100,000 + 15,150.00 = 115,150.00 (= 100,000 × 1.1515) ✓

Bank statement: a credit of RSD 72,942.30 narrated ZARADA 03/2025.

Example 2 -- Mid salary, RSD 200,000 gross, 2025 cycle [T1]

• Contribution base = 200,000 (within bounds).
• Employee contributions = 200,000 × 19.90% = 39,800.00
• Salary tax base = 200,000 − 28,423 = 171,577; salary tax = 171,577 × 10% = 17,157.70
• Net pay = 200,000 − 39,800.00 − 17,157.70 = 143,042.30
• Employer contributions = 200,000 × 15.15% = 30,300.00
• Total employer cost = 230,300.00

Example 3 -- Below the contribution floor, RSD 40,000 gross (part-time), 2025 [T1]

• Gross 40,000 < floor 45,950 → contribution base = 45,950 (the floor).
• Employee contributions = 45,950 × 19.90% = 9,144.05
• Salary tax base uses actual gross: 40,000 − 28,423 = 11,577; salary tax = 11,577 × 10% = 1,157.70
• Net pay = 40,000 − 9,144.05 − 1,157.70 = 29,698.25
• Employer contributions = 45,950 × 15.15% = 6,961.43 (6,961.4250 rounded)
• Total employer cost = 40,000 + 6,961.43 = 46,961.43

Note: contributions are on the floor (45,950) while salary tax is on actual gross (40,000). The two bases differ by design [T1]. Net pay can therefore fall faster than gross for sub-floor wages.

Example 4 -- Above the contribution ceiling, RSD 800,000 gross, 2025 [T1]

• Gross 800,000 > ceiling 656,425 → contribution base = 656,425 (the ceiling).
• Employee contributions = 656,425 × 19.90% = 130,628.58 (130,628.5750 rounded)
• Salary tax base = 800,000 − 28,423 = 771,577; salary tax = 771,577 × 10% = 77,157.70
• Net pay = 800,000 − 130,628.58 − 77,157.70 = 592,213.72
• Employer contributions = 656,425 × 15.15% = 99,448.39 (99,448.3875 rounded)
• Total employer cost = 800,000 + 99,448.39 = 899,448.39

Salary tax has no ceiling — it is 10% of (full gross − non-taxable amount). Only contributions are capped. [T1]

Example 5 -- 2026 cycle, RSD 120,000 gross [T1]

Uses 2026 parameters: non-taxable RSD 34,221; floor RSD 51,297; ceiling RSD 732,820.

• Contribution base = 120,000 (within bounds).
• Employee contributions = 120,000 × 19.90% = 23,880.00
• Salary tax base = 120,000 − 34,221 = 85,779; salary tax = 85,779 × 10% = 8,577.90
• Net pay = 120,000 − 23,880.00 − 8,577.90 = 87,542.10
• Employer contributions = 120,000 × 15.15% = 18,180.00
• Total employer cost = 138,180.00

Example 6 -- Supplementary annual PIT, 2025 income RSD 11,000,000, over 40, 1 dependent [T2]

• Income 11,000,000 > 3× threshold (5,439,096) → annual PIT applies. Source: PwC.
• Personal allowance = 725,213; dependent allowance = 271,955; total allowances = 893,659.
• Allowance cap = 50% × 11,000,000 = 5,500,000; 893,659 < cap → full allowances used. [T1]
• Taxable base (income after allowances) = 11,000,000 − 893,659 = 10,106,341.
• Apply bands to the taxable base:
  • Band 1 (0–5,439,096): 0% → 0
  • Band 2 (5,439,096–10,878,192): (10,878,192 − 5,439,096) × 10% = 5,439,096 × 10% = 487,450.80
  • Band 3 (above 10,878,192): (10,106,341 − 10,878,192) × 15% = 357,325 × 15% = 53,598.75
• Annual PIT ≈ 487,450.80 + 53,598.75 = 541,049.55

[T2] / [RESEARCH GAP — reviewer to confirm] the base ordering (bands on income before vs after allowances) per the Section 9 note. This example applies bands after allowances. The monthly 10% salary tax already paid is separate and is not netted here — confirm interaction with the adviser. Source: research caveat (3)/(4).

Section 11 -- Minimum Wage

Minimum wage table (TSG.rs; NNRoad; RS Partners)

Period	Net minimum wage per working hour	Indicative monthly (at 174 h)	Source
1 Jan -- 30 Sep 2025	RSD 308/hour (net)	≈ RSD 53,592 (illustrative, not statutory)	TSG.rs
From 1 Oct 2025	RSD 337/hour (net) — extraordinary 9.4% increase	varies with hours	TSG.rs
January 2026 increase	Announced	[RESEARCH GAP — reviewer to confirm exact 2026 rate]	research caveat (2)

The ~RSD 53,592 monthly figure is illustrative only (308 × 174 = 53,592); the statutory rate is the per-hour net amount, and monthly pay depends on actual working hours. Source: research caveat (2).

Section 12 -- Tier 1 Rules (Deterministic)

Tier 1 rules

#	Rule	Source
T1-1	Salary tax = (gross − monthly non-taxable amount) × 10%, floored at 0. Non-taxable amount RSD 28,423 (Feb 2025–Jan 2026), RSD 34,221 (2026).	Eurofast; KPMG; PwC
T1-2	Combined social contributions = 35.05% of base: employee 19.9% (14% PIO + 5.15% health + 0.75% unemployment), employer 15.15% (10% PIO + 5.15% health). No employer unemployment contribution.	PwC; Eurofast
T1-3	Employee contributions and salary tax are withheld from gross; employer contributions are paid on top. Employer total cash cost = gross × 1.1515 within the floor/ceiling band.	Eurofast
T1-4	Contributions are computed on a base = MIN(MAX(gross, floor), ceiling). 2025: floor RSD 45,950, ceiling RSD 656,425 (annual max RSD 7,877,100). 2026: floor RSD 51,297, ceiling RSD 732,820.	Orbitax; Eurofast; TaxRavens
T1-5	Salary tax has no ceiling; only contributions are capped. The non-taxable amount applies to actual gross, not the contribution base.	derived from Eurofast mechanics
T1-6	Salary tax and all contributions are reported on the consolidated PPP-PD via ePorezi at/before each salary payment; payment due no later than the salary payment date.	PURS; TaxAdvisorSerbia; Playroll
T1-7	Employees must be registered into compulsory social insurance via CROSO (M Form) before commencement of work; the business must hold a PIB and APR registration.	Playroll
T1-8	Self-employed entrepreneurs pay both employee and employer portions (combined 35.05%: PIO 24% + health 10.3% + unemployment 0.75%) on their own base.	PwC; TaxRavens
T1-9	New-employee payroll tax/contribution relief (incentives for newly hired workers) is extended through 31 December 2026.	KPMG RS tax alert (Dec 2025)

Context rates (for cross-skill reference; not payroll) [T1]

Context rates

Item	Rate	Source
Corporate income tax	15% (flat)	Eurofast Tax Card 2025
Standard VAT (PDV)	20% (reduced 10%, farmer compensation 8%)	Eurofast; see serbia-vat.md
Withholding tax to non-residents	generally 20% (25% to preferential-tax jurisdictions), subject to treaty relief	Eurofast
VAT registration threshold	RSD 8,000,000 turnover in prior 12 months (≈ EUR 68k)	Eurofast; see serbia-vat.md

Section 13 -- Tier 2 Catalogue (Reviewer Judgement Required)

Tier 2 catalogue

#	Situation	Why it needs judgement	Action
T2-1	A payroll relief / incentive is claimed (new-employee, young/disabled/returnee)	Eligibility and the governing rulebook vary; reliefs extended to 31 Dec 2026 but conditions must be met	Confirm eligibility and the specific decree before applying. Source: KPMG RS.
T2-2	Benefit paid above a non-taxable cap (per diem, transport, jubilee, supplementary pension/health)	Excess is taxable salary bearing tax + contributions	Recompute the excess into the salary base; flag.
T2-3	Sub-floor or partial-month employment	Floor pro-ration method not pinned to primary source	Apply CD2 default; flag for adviser. [RESEARCH GAP]
T2-4	Supplementary annual PIT base/ordering	Whether bands apply before/after allowances is unconfirmed	Apply Section 9 default; flag. [RESEARCH GAP]
T2-5	Holiday allowance (regres) / bolovanje compensation	Payer (employer vs RFZO) and taxability vary	Confirm payer and treatment before classifying.
T2-6	Non-resident / posted / cross-border employee	Treaty, social-security coordination and residency rules apply	Escalate [T3] — outside payroll scope.
T2-7	Net-to-gross gross-up requested	Requires iterative computation; rounding sensitive	Present as estimate; flag for adviser.

Section 14 -- Excel Working Paper Template

Excel working paper template

Cell ref	Label	Formula / source
B1	Pay period (month/year)	input
B2	Payment date	input — drives non-taxable amount & cycle
B3	Gross salary (bruto)	input
B4	Contribution floor	45,950 (2025) / 51,297 (2026)
B5	Contribution ceiling	656,425 (2025) / 732,820 (2026)
B6	Contribution base	=MIN(MAX(B3,B4),B5)
B7	Monthly non-taxable amount	28,423 (Feb25–Jan26) / 34,221 (2026)
B8	Employee contributions (19.9%)	=ROUND(B6*0.199,2)
B9	Salary tax base	=MAX(B3-B7,0)
B10	Salary tax (10%)	=ROUND(B9*0.10,2)
B11	Net pay (neto)	=B3-B8-B10
B12	Employer contributions (15.15%)	=ROUND(B6*0.1515,2)
B13	Total employer cost	=B3+B12
B14	Total to remit to PURS (tax + all contributions)	=B8+B10+B12

Validation rows: confirm B6 ≥ B4 and B6 ≤ B5; confirm B11 + B8 + B10 = B3.

Section 15 -- Bank Statement / Terminology Reading Guide

Terminology guide

Serbian term	English	Notes
zarada	salary / wage	gross unless prefixed "neto"
bruto	gross	gross salary
neto	net	take-home pay
porez na zarade	salary (wage) tax	the 10% withholding
doprinosi	contributions	social insurance
PIO	pension & disability insurance	penzijsko i invalidsko osiguranje
zdravstveno osiguranje	health insurance	5.15% each side
osiguranje za slucaj nezaposlenosti	unemployment insurance	0.75% employee-only
neoporezivi iznos	non-taxable amount	the monthly salary-tax allowance
akontacija	advance / instalment	partial salary payment
regres	holiday allowance	taxability [T2]
dnevnica	per diem	non-taxable up to cap
naknada za prevoz	transport reimbursement	non-taxable up to cap
jubilarna nagrada	jubilee/anniversary award	non-taxable up to cap
obracun zarade	payroll calculation / payslip	the computation sheet
PIB	tax identification number	employer ID

Section 16 -- Onboarding Fallback

• Onboarding fallback steps — If the engagement is mid-year or records are incomplete: 1. No prior PPP-PD filings on hand → request the ePorezi PPP-PD history; reconcile each month's tax + contributions against bank remittances. Do not assume prior months were correct. 2. Net-only history → reconstruct gross via the gross-to-net order (Section 4), iterating; mark all reconstructed grosses as estimates [T2]. 3. Unknown which non-taxable amount applied → key off the payment date of each run (RSD 28,423 for Feb 2025–Jan 2026; RSD 34,221 for 2026). 4. Employee CROSO status unknown → STOP and confirm registration (M Form) before processing; an unregistered employee cannot be lawfully run on payroll. Source: Playroll. 5. Relief/incentive history unclear → default to no relief (CD5), flag [T2], and ask the adviser to confirm eligibility. (Playroll)

Section 17 -- Reference Material

Reference Material (Eurofast; PwC; KPMG RS; Orbitax; TaxRavens; Forvis Mazars; TSG.rs; research payroll_items)

Item	Value	Source
Salary tax rate	10% flat on (gross − non-taxable)	Eurofast; PwC
Non-taxable amount 2025 / 2026	RSD 28,423 / RSD 34,221	KPMG RS; Eurofast
Employee contributions	19.90% (PIO 14% + health 5.15% + unemployment 0.75%)	PwC; Eurofast
Employer contributions	15.15% (PIO 10% + health 5.15%)	PwC; Eurofast
Combined contributions	35.05%	PwC; Eurofast
Contribution floor 2025 / 2026	RSD 45,950 / RSD 51,297	Orbitax; Eurofast; TaxRavens
Contribution ceiling 2025 / 2026	RSD 656,425 / RSD 732,820	Orbitax; Eurofast; TaxRavens
Annual max contribution base 2025	RSD 7,877,100	Orbitax
Average annual salary (2024)	RSD 1,813,032	Forvis Mazars
Annual PIT thresholds (2025 income)	3× = 5,439,096; 6× = 10,878,192	PwC; Eurofast
Annual PIT rates	0% / 10% / 15%	PwC; Eurofast
Annual PIT personal allowance	RSD 725,213 (40% of avg)	Eurofast; Forvis Mazars
Annual PIT per-dependent allowance	RSD 271,955 (15% of avg)	Eurofast; Forvis Mazars
Minimum wage 2025 (Jan–Sep / from 1 Oct)	RSD 308 / RSD 337 net per hour	TSG.rs
Statutory non-taxable per diem (domestic)	up to RSD 3,380/day	research payroll_items
Statutory non-taxable transport	up to RSD 5,630/month	research payroll_items
Statutory non-taxable supplementary pension/health	up to RSD 8,449/month	research payroll_items
Statutory non-taxable jubilee award	RSD 28,152	research payroll_items
New-employee relief	extended to 31 Dec 2026	KPMG RS

Penalties [T2]

Penalties [T2] (Playroll guide; ZPPPA mechanism)

Violation	Amount / rate	Source
Legal entity — failure to file/pay payroll (income) tax correctly	Fines up to RSD 150,000	Playroll guide — [RESEARCH GAP — confirm exact bands against ZPPPA]
Health insurance contribution failures	RSD 50,000 -- 100,000	Playroll guide — [RESEARCH GAP — confirm against contribution law]
Pension (PIO) contribution violations	up to RSD 100,000	Playroll guide — [RESEARCH GAP — confirm against contribution law]
Late payment interest	Statutory default interest = NBS reference rate + 10 percentage points on overdue tax/contributions	ZPPPA mechanism — [RESEARCH GAP — exact current rate not pinned to primary source]

Authorities and legislation

• Tax Administration (Poreska uprava / PURS) — purs.gov.rs; filing via ePorezi (https://eporezi.purs.gov.rs).
• Central Registry of Compulsory Social Insurance (CROSO) — croso.gov.rs.
• Ministry of Finance (mfin.gov.rs).
• Law on Personal Income Tax (Zakon o porezu na dohodak gradjana) — salary tax & annual PIT.
• Law on Mandatory Social Insurance Contributions (Zakon o doprinosima za obavezno socijalno osiguranje) — contributions.
• Labour Law (Zakon o radu) — minimum wage.
• Law on Tax Procedure and Tax Administration (ZPPPA) — penalties and default interest.

Sources

1. PwC Worldwide Tax Summaries — Serbia, Individual: Other taxes (social security rates), last reviewed 25 Feb 2026. https://taxsummaries.pwc.com/serbia/individual/other-taxes
2. PwC Worldwide Tax Summaries — Serbia, Individual: Taxes on personal income. https://taxsummaries.pwc.com/serbia/individual/taxes-on-personal-income
3. Eurofast — Serbia Tax Card 2025. https://eurofast.eu/wp-content/uploads/2025/02/SerbiaTaxCard_2025-1.pdf
4. Eurofast — Changes in Non-Taxable Amount, Minimum and Maximum Contribution Base in Serbia. https://eurofast.eu/changes-in-non-taxable-amount-minimum-and-maximum-contribution-base-in-serbia/
5. Orbitax — Serbia Social Security Contribution Basis Amounts for 2025. https://orbitax.com/news/country/article/Serbia-Social-Security-Contrib-57687
6. Forvis Mazars Serbia — March 2025 Tax Newsletter (avg annual salary RSD 1,813,032). https://www.forvismazars.com/rs/en/insights/tax-newsletter/march-2025
7. KPMG Serbia — Amendments to Personal Income Tax and Social Security Contributions Adopted (2026 non-taxable RSD 34,221), Dec 2025. https://kpmg.com/rs/en/insights/tax-alerts/2025/12/amendments-to-personal-income-tax-and-social-security-contributions-adopted.html
8. TSG Serbia — Minimum Wage in Serbia, changes from October 2025 (RSD 308 → RSD 337 net/hour). https://tsg.rs/en/newsletter/minimum-wage-in-serbia-changes-from-october-2025-and-employers-obligations/
9. Playroll — How to Run Payroll in Serbia: Employment Taxes & Setup (PPP-PD, CROSO, registration, penalties). https://www.playroll.com/payroll/serbia
10. Tax Administration of the Republic of Serbia (PURS) — E-taxes Information (ePorezi portal). https://purs.gov.rs/en/E-taxes/Information1.html
11. TaxRavens — Social Security Contributions (Doprinosi), Serbia 2026 (bases RSD 51,297 / RSD 732,820). https://taxravens.com/en/serbia/social-contributions

Section 18 -- Test Suite

Each test states inputs and the recomputed expected output. Reviewers should rerun every figure.

Test 1 -- Standard salary, 2025 cycle

Input: Gross RSD 100,000, paid March 2025. Expected: Contribution base 100,000. Employee contributions 19,900.00. Salary tax base 71,577; salary tax 7,157.70. Net 72,942.30. Employer contributions 15,150.00. Total employer cost 115,150.00.

Test 2 -- Mid salary, 2025 cycle

Input: Gross RSD 200,000, paid June 2025. Expected: Employee contributions 39,800.00. Salary tax 17,157.70. Net 143,042.30. Employer contributions 30,300.00. Total employer cost 230,300.00.

Test 3 -- Below floor (part-time), 2025

Input: Gross RSD 40,000, paid May 2025. Expected: Contribution base = floor 45,950. Employee contributions 9,144.05. Salary tax base 11,577; salary tax 1,157.70. Net 29,698.25. Employer contributions 6,961.43. Total employer cost 46,961.43.

Test 4 -- Above ceiling, 2025

Input: Gross RSD 800,000, paid April 2025. Expected: Contribution base = ceiling 656,425. Employee contributions 130,628.58. Salary tax base 771,577; salary tax 77,157.70. Net 592,213.72. Employer contributions 99,448.39. Total employer cost 899,448.39.

Test 5 -- 2026 cycle

Input: Gross RSD 120,000, paid March 2026 (non-taxable 34,221; floor 51,297; ceiling 732,820). Expected: Employee contributions 23,880.00. Salary tax base 85,779; salary tax 8,577.90. Net 87,542.10. Employer contributions 18,180.00. Total employer cost 138,180.00.

Test 6 -- Salary at the non-taxable amount, 2025

Input: Gross RSD 28,423, paid July 2025. Expected: Salary tax base = 0 → salary tax 0.00. Gross below floor 45,950 → contribution base = 45,950. Employee contributions 9,144.05. Net = 28,423 − 9,144.05 − 0 = 19,278.95. Employer contributions 6,961.43.

Test 7 -- Supplementary annual PIT [T2]

Input: 2024 total income RSD 11,000,000, taxpayer over 40, 1 dependent. Expected: Allowances 725,213 + 271,955 = 893,659 (< 50% cap). Taxable base 10,106,341. Band 2 = 487,450.80; Band 3 = 53,598.75. Annual PIT ≈ 541,049.55 (flag base-ordering [T2]/[RESEARCH GAP]).

Test 8 -- Below filing threshold, no annual PIT

Input: 2024 total income RSD 4,000,000 (< 3× avg = 5,439,096). Expected: No supplementary annual PIT due. PP-GPDG not required. Source: PwC.

Test 9 -- Total remittance reconciliation, 2025

Input: Gross RSD 100,000 (Test 1). Expected: Total to remit to PURS = employee contributions 19,900.00 + salary tax 7,157.70 + employer contributions 15,150.00 = 42,207.70. Reported on PPP-PD.

PROHIBITIONS

• NEVER compute payroll for an employee not registered in CROSO (M Form) — registration must precede employment.
• NEVER apply the contribution floor/ceiling to the salary tax — the non-taxable amount applies to actual gross; only contributions are bounded.
• NEVER charge an employer unemployment contribution — it was abolished in 2019; employer total is 15.15%, not 15.90%.
• NEVER cap the salary tax — only contributions are capped at the ceiling.
• NEVER use the wrong cycle's non-taxable amount — RSD 28,423 for Feb 2025–Jan 2026, RSD 34,221 for 2026; key off the payment date.
• NEVER put salaries, salary tax, or contributions on a VAT (PDV) return — they are out of scope for serbia-vat.
• NEVER apply a relief/incentive without confirming eligibility and the governing rulebook (flag [T2]).
• NEVER treat the illustrative monthly minimum wage (~RSD 53,592) as statutory — the statutory rate is per net working hour.
• NEVER miss the PPP-PD timing — it is filed at/before each salary payment with tax due on the payment date.
• NEVER present payroll computations as definitive — always label as estimated and direct to a qualified Serbian tax adviser.
• NEVER guess any figure marked [RESEARCH GAP — reviewer to confirm].

Disclaimer

This skill and its outputs are provided for informational and computational purposes only and do not constitute tax, legal, or financial advice. Open Accountants and its contributors accept no liability for any errors, omissions, or outcomes arising from the use of this skill. All outputs must be reviewed and signed off by a qualified professional (such as a qualified Serbian tax adviser or licensed accountant) before implementation.

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