Mozambique's employment income tax (IRPS) applies from the first Metical earned, with five bands ranging from 10% to 32%. A basic personal deduction of MZN 1,800/year reduces taxable income, and each bracket has a built-in deduction to convert the marginal rates into an effective liability. Employees also contribute 3% to INSS (social security). Non-residents pay a flat 20%. The Autoridade Tributária de Moçambique (AT) administers the system.
At a glance
Key Facts
Lowest Rate
10% on the first MZN 42,000/year (MZN 3,500/month) — no 0% band
Top Rate
32% on income above MZN 1,512,000/year (MZN 126,000/month)
Personal Deduction
MZN 1,800/year per taxpayer (reduces taxable income before IRPS)
INSS Social Security (Employee)
3% of gross salary (no cap)
Non-Resident Rate
Flat 20% on Mozambique-source employment income
Tax Year
January – December
Introduction
Mozambique's employment income tax — known as IRPS (Imposto sobre o Rendimento das Pessoas Singulares) — is administered by the Autoridade Tributária de Moçambique (AT). Unlike many African countries, Mozambique does not have a zero-rate band — income tax applies from the first Metical of earnings. However, the combination of a personal deduction (MZN 1,800/year) and built-in bracket deductions means that effective tax rates are substantially lower than the headline rates suggest, particularly at lower income levels.
This guide explains Mozambique's 2026 IRPS brackets in Mozambican Meticals (MZN), covers the mandatory INSS (Instituto Nacional de Seguridade Social) contributions, and works through examples at three salary levels. The rates are sourced from PwC Worldwide Tax Summaries — Mozambique (2026 edition) and are consistent with AT guidance for the 2026 tax year.
Section 01
Mozambique IRPS Tax Brackets 2026
The following rates apply to resident employees in Mozambique for the 2026 tax year, as administered by the Autoridade Tributária de Moçambique (AT). IRPS is calculated on taxable income after the MZN 1,800/year personal deduction. Each bracket includes a built-in deduction figure that converts marginal rates into a simple tax formula:
Annual Income (MZN)
Monthly Income (MZN)
Rate
Built-In Deduction (MZN)
MZN 0 – 42,000
MZN 0 – 3,500
10%
—
MZN 42,001 – 168,000
MZN 3,501 – 14,000
15%
MZN 2,100/year
MZN 168,001 – 504,000
MZN 14,001 – 42,000
20%
MZN 10,500/year
MZN 504,001 – 1,512,000
MZN 42,001 – 126,000
25%
MZN 37,500/year
Above MZN 1,512,000
Above MZN 126,000
32%
MZN 141,540/year
The built-in deduction simplifies the formula: for income in the 20% band, IRPS = (Taxable Income × 20%) − MZN 10,500. This produces the same result as calculating each band separately but is faster for payroll systems.
Non-residents employed in Mozambique pay a flat 20% on all Mozambique-source employment income, with no deductions or progressive bands.
Section 02
How the Personal Deduction and Bracket Formula Work
Mozambique's IRPS system uses two separate mechanisms to reduce the effective tax burden:
1. Personal deduction (MZN 1,800/year): Every resident taxpayer deducts MZN 1,800 from gross annual income before applying the brackets. This is a flat deduction that applies equally to all income levels and does not require documentation.
2. Built-in bracket deductions: Each bracket above the first carries a pre-calculated deduction figure. Rather than computing each band separately, the formula is: IRPS = (Taxable Income × Band Rate) − Built-In Deduction. For example, on taxable income of MZN 240,000 (in the 20% band): IRPS = (MZN 240,000 × 20%) − MZN 10,500 = MZN 48,000 − MZN 10,500 = MZN 37,500. This is mathematically identical to summing the income across all lower bands but requires only a single multiplication.
Both deductions work together: first subtract MZN 1,800 personal deduction from gross income, then apply the bracket formula to the result
The personal deduction is applied annually — for monthly payroll, employers typically divide it by 12 (MZN 150/month)
Section 03
IRPS Worked Examples at Three Salary Levels
The following calculations first apply the MZN 1,800/year personal deduction to arrive at taxable income, then use the bracket formula. INSS contributions (3%) are shown separately.
INSS (Instituto Nacional de Seguridade Social) is Mozambique's mandatory social security scheme, covering pension entitlements and other social protections. Contributions are split between employee and employer:
Contribution
Rate
Cap
Employee (INSS)
3%
No cap
Employer (INSS)
4%
No cap
No upper earnings cap: Unlike CNPS in Cameroon or IPRES in Senegal, Mozambique's INSS applies to all gross earnings with no ceiling
INSS contributions are calculated on gross salary — not on the taxable income figure used for IRPS
INSS contributions do not reduce taxable income for IRPS purposes
Employers must register with INSS before making their first hire in Mozambique
At higher income levels, the absence of a cap means INSS becomes a proportionally significant cost — on MZN 600,000/year gross, the INSS deduction of MZN 18,000 represents 3% of a growing base, more impactful than capped systems in neighbouring countries.
Section 05
Employer Filing Obligations and Non-Resident Rules
Employers in Mozambique are responsible for calculating, deducting, and remitting IRPS and INSS on behalf of their employees. Key obligations include:
Monthly deduction: Calculate IRPS using the bracket formula on taxable income (gross minus MZN 150/month personal deduction equivalent); deduct INSS at 3% from gross salary
Monthly remittance: Remit both IRPS and INSS to AT and INSS respectively each month
Annual reconciliation: Submit an annual payroll declaration to AT confirming total earnings, deductions, and tax withheld for each employee
Non-resident employees: Apply a flat 20% withholding tax on all Mozambique-source employment income — no personal deduction, no bracket formula, no INSS obligation for the employer in most cases (verify with AT)
Foreign employer registration: Foreign entities with employees in Mozambique must register with AT before the first payroll
Resident employees with only employment income from one employer are generally not required to file a personal IRPS return — the employer's withholding covers their liability. Employees with multiple income sources must file an annual self-assessment with AT.
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Mozambique has five IRPS bands: 10% on MZN 0–42,000/year, 15% on MZN 42,001–168,000, 20% on MZN 168,001–504,000, 25% on MZN 504,001–1,512,000, and 32% above MZN 1,512,000. There is no 0% band — tax applies from the first Metical, though the MZN 1,800/year personal deduction and built-in bracket deductions reduce effective liability.
Q
Why is there no 0% band in Mozambique?
Mozambique's IRPS system applies from the first Metical of income — unlike most African countries with an explicit tax-free threshold. However, the MZN 1,800/year personal deduction and the built-in bracket deduction for the 15% band (MZN 2,100/year) mean that very low earners pay minimal effective tax. On MZN 42,000/year gross, taxable income after the personal deduction is MZN 40,200, generating IRPS of just MZN 4,020 (10%).
Q
How much IRPS do I pay on MZN 240,000/year in Mozambique?
On MZN 240,000/year gross, taxable income after the MZN 1,800 personal deduction is MZN 238,200. Using the 20% bracket formula: (MZN 238,200 × 20%) − MZN 10,500 = MZN 37,140/year. Adding INSS of MZN 7,200 (3%), total deductions are MZN 44,340 (18.5% effective rate). Take-home is MZN 195,660/year.
Q
What is INSS and how much is deducted?
INSS (Instituto Nacional de Seguridade Social) is Mozambique's mandatory social security scheme. Employees contribute 3% of gross salary and employers contribute 4%. Unlike many African pension schemes, there is no upper earnings cap — INSS applies to the full gross salary at all income levels. INSS does not reduce your taxable income for IRPS purposes.
Q
What is the personal deduction in Mozambique?
Every resident taxpayer is entitled to a basic personal deduction of MZN 1,800 per year (MZN 150 per month), which is subtracted from gross income before IRPS brackets are applied. This deduction applies automatically and requires no documentation. For monthly payroll, employers typically apply MZN 150/month as the deduction.
Q
What tax rate applies to non-residents in Mozambique?
Non-residents with Mozambique-source employment income pay a flat 20% withholding tax on gross earnings. There are no personal deductions, no bracket deductions, and no progressive bands for non-residents. The 20% rate applies to the full Mozambican employment income. Non-residents should verify their residency status with the Autoridade Tributária de Moçambique (AT).
Q
Do employees need to file a personal tax return in Mozambique?
Resident employees with a single employer whose IRPS is correctly withheld through payroll are generally not required to file a personal IRPS return — the employer's monthly remittances and annual declaration cover their obligation. Employees with multiple employers, rental income, business income, or other additional income sources must file an annual self-assessment return with AT.
Q
What is the top income tax rate in Mozambique?
32% on annual income above MZN 1,512,000 (MZN 126,000/month), after the personal deduction. Using the bracket formula: IRPS = (Taxable Income × 32%) − MZN 141,540. This is a marginal rate applying only to the portion above the threshold. On very high salaries the effective rate approaches 32% but never reaches it due to the accumulated bracket deductions at lower income levels.
Disclaimer:This guide provides general information about Mozambique's PAYE system for educational purposes only. Tax rules change frequently. Always verify current rates with the Autoridade Tributária de Moçambique (at.gov.mz) or a qualified Mozambican tax adviser. This is not tax advice.