Table-driven IRPS. Uncapped INSS. Mozambique payroll, solved.
Mozambique payroll is not a flat deduction. It demands the official monthly IRPS withholding table – a fixed portion plus a 10–32% coefficient that shifts with each dependant – an uncapped INSS engine split 4%/3%, a hard 20% final rate for non-residents, sector-based minimum wages reset every April, and the new Labour Law 13/2023 quota regime for foreign hires. Most providers deliver two of these. Mercans delivers all of them – on a single proprietary stack with no intermediaries.
native payroll
vs nearest peer
since inception
- Income Tax (IRPS)
- Progressive 10%–32%
- Non-Resident Rate
- 20% flat · final
- Corporate Tax (IRPC)
- 32% standard
- Total Social Security
- 7% (ER 4% + EE 3%)
- INSS Base
- Uncapped · regular pay
- Monthly WHT-Free Band
- Up to MZN 20,249.99
- Minimum Wage (services)
- MZN 10,845 / month
- Working Hours
- 48 hrs / week max
- Overtime
- +50% / +100% premium
- Annual Leave
- 12 days yr 1 · 30 after
- Maternity Leave
- 90 days paid
- Probation
- 60–180 days
- Severance
- 5–30 days / yr by wage
- Foreign Worker Quota
- 5%–15% by company size
- IRPS / INSS Deadlines
- 20th / 10th next month
Payroll compliance: the details that can’t be missed
Mozambique regulators enforce quietly but retroactively. The Autoridade Tributária reconciles monthly IRPS withholding against the official fixed-portion-plus-coefficient table – including each employee’s dependants column. The INSS audits declared contribution bases against actual regular remuneration on an uncapped basis. The labour ministry polices foreign-worker quotas and the new Labour Law 13/2023 contract rules. None of these failures announce themselves – they accumulate silently until an audit makes them very visible.
Misapplying the monthly IRPS withholding table
Employment WHT is not a simple bracket: it is a fixed portion plus a 10–32% coefficient over the band floor, and the fixed portion shifts with the number of dependants declared on the worker’s form. Since Law 11/2025, withholding is no longer final – errors surface at the now-mandatory annual return.
INSS base under-declaration on uncapped pay
INSS 7% (employer 4%, employee 3%) applies without ceiling to salary and all regular bonuses and allowances – only meal subsidies and expense reimbursements are excluded. Declaring base salary only triggers retroactive assessments with monthly-compounding interest, due within the 20th–10th payment window.
Foreign-worker quota and permit breaches
Law 13/2023 caps foreign hires at 15/10/8/5% of headcount by company size. Hiring beyond quota needs prior authorisation; within quota, a communication to the labour authority is still mandatory. Running payroll for an expat without the right regime exposes the employer to fines and repatriation orders.
Split deadlines: INSS by the 10th, IRPS by the 20th
INSS remuneration sheets and payment close on the 10th of the following month; IRPS withholding (Modelo 19) is due by the 20th. Treating them as one cut-off makes the INSS filing systematically late – penalty interest compounds monthly and repeated lateness escalates to audit exposure.
The three types of providers who struggle with Mozambique
Global Aggregator Platforms
Platforms like Deel, Remote, and Rippling operate through a partner network in Mozambique – they don’t own the entity, don’t directly manage INSS registration, and don’t control the compliance relationship. When the Autoridade Tributária reissues withholding rules or April sector wages land, the instruction travels: platform → partner → your payroll. Each handoff introduces delay and interpretation risk.
- ×No direct INSS registration – third-party intermediary handles filings
- ×Dependants-column IRPS table logic absent or partner-dependent
- ×2026 Law 11/2025 filing changes tracked manually, if at all
- ×Foreign-worker quota checks outside platform scope
Large Global Payroll Incumbents
ADP, Ceridian, and similar incumbents have Mozambique coverage – in name. In practice, their Lusophone-Africa coverage is often delivered through regional partners or legacy systems that weren’t built for the fixed-portion-plus-coefficient IRPS table, the uncapped INSS base, or Portuguese-language AT and MITSS filings.
- ×IRPS table hardcoded – dependants columns handled manually
- ×Sector minimum-wage matrix updated after each April decree, not before
- ×No severance engine for the 30/15/5-days-per-year tiers
- ×Long implementation timelines – Mozambique not a core market
Local Mozambican Firms
Local Maputo accounting and bookkeeping firms know the market – but they can’t scale with you. No payroll technology platform, no HRIS integration, no multi-country consolidation, and no data security certifications that multinationals require. Fine for 15 employees in Maputo. Inadequate at 150 across the region.
- ×No proprietary payroll technology – manual spreadsheet-based processing
- ×No HCM connector – Workday, SAP, Oracle feeds require custom work
- ×No data security certifications (SOC 1/2, ISO 27701, BCR)
- ×No Africa consolidation – cannot report across Mozambique + other entities
The only provider that closes every gap
Mercans is the only Mozambique payroll provider that combines a proprietary payroll technology stack, full-time in-country compliance teams, direct Autoridade Tributária and INSS relationships, and enterprise-grade data security – simultaneously, on one contract, with no intermediaries.
The only engine built for Mozambique’s actual payroll architecture
G2N Nova™ is the world’s only API-first gross-to-net payroll engine. It natively models Mozambique’s official monthly withholding table – fixed portion plus coefficient, per dependants column – runs uncapped INSS at 4%/3% on the correct regular-pay base, switches non-residents to the 20% final rate, and auto-generates AT and INSS compliance outputs. This isn’t configuration. It’s engineering.
Full-time Mozambique team – not a partner you phone when things break
Mercans employs full-time payroll and compliance professionals in Mozambique. They maintain active relationships with the Autoridade Tributária, the INSS, and the labour ministry (MITSS) – not through a contact directory, but through ongoing regulatory engagement. When the IRPS Code is amended, when INSS updates its e-filing platform, when the April sector wage decree lands – we know before it reaches your inbox.
The security posture multinationals require – ahead of Mozambique’s data law
Mozambique has no comprehensive data protection law yet – a Personal Data Protection Bill was approved by the Council of Ministers in early 2026 and is before Parliament, while the Electronic Transactions Law (3/2017) and constitutional privacy rules already apply. Mercans holds BCR approval, ISO 27701 certification, SOC 1 & 2 certifications, and ISO 27017/27018 – so your payroll data is protected to GDPR standard before the local law even lands. Zero security breaches since inception.
Where Mercans wins on every Mozambique-specific capability
Each row is a Mozambique-specific capability. Each cell shows native coverage as a fill bar – full = native in-platform, half = partial / manual workaround, empty = gap.
Mozambique Capability Coverage · 10 dimensions
fixed + coefficient
0–4+ columns
regular pay incl. bonuses
April decree
Decree 88/2024
Every rate. Every cap. Every obligation.
Mozambique payroll operates on exact numbers with hard monthly deadlines. Mercans builds every figure below into G2N Nova™ and monitors them proactively – so you’re never discovering a rate change from a penalty notice.
Mozambique · Rate & Compliance Dashboard
Live 2025–26The Monthly Withholding Table Is the Law, Not the Annual Scale
Employers withhold using the official monthly table: exempt to MZN 20,249.99, then a fixed portion plus 10/15/20/25/32% on the excess over each band floor, with the fixed portion falling as dependants rise. The annual scale (10–32% with deductions) applies only at year-end reconciliation. Mercans runs both layers with effective-date control.
→ Official table + dependants columns native in G2N Nova™Law 11/2025 Changed Filing and Residence From 2026
Withholding on employment income is no longer final, salary-only earners lost their annual-filing exemption, and residence now turns on habitual residence, professional activity, or centre of economic interests rather than a 180-day count. Non-residents keep the definitive 20% flat rate.
→ Effective-date rule control in G2N Nova™INSS: Uncapped Base, Wide Definition, Tight Window
The 7% contribution (employer 4%, employee 3%) applies to salary and all regular bonuses and allowances with no ceiling; meal subsidies and expense reimbursements are excluded. Declarations and payment run from the 20th of the current month to the 10th of the next. Foreign employees with comparable home coverage can be exempted on application.
→ Uncapped base and 10th-deadline automationSeverance Is Tiered by Wage Multiple, Not One Formula
For economic, technological, or structural dismissals, Law 13/2023 pays 30 days’ salary per year of service up to 7× the sector minimum wage, 15 days between 7–18×, and 5 days above 18×. Notice, procedure, and union consultation steps are prescriptive – skipping them converts a lawful dismissal into liability.
→ Tiered severance engine in G2N Nova™Run a Mozambique payroll. Right here, right now.
Switch worker type. Move the slider. Every number you see is the same calculation G2N Nova™ runs in production – the official monthly withholding table, uncapped INSS at 4%/3%, the 20% non-resident switch, and true cost of employment exposed live.
Mozambique Social Contribution Calculator · Live
G2N Nova™ engineEight things only Mozambique experts know to handle
These are the compliance details that don’t appear in standard payroll setup guides – but appear in every AT reconciliation, INSS audit, and labour inspection we’ve encountered in Mozambique.
Monthly IRPS Runs on a Fixed-Portion-Plus-Coefficient Table
Employment withholding is not the annual bracket scale. The official monthly table exempts pay up to MZN 20,249.99, then applies a fixed amount plus a coefficient (10/15/20/25/32%) on the excess over each band floor – e.g. MZN 1,775 + 20% over 32,750, and MZN 28,375 + 32% over 144,750. Applying annual brackets monthly mis-withholds every cycle.
The Fixed Portion Shifts With Each Declared Dependant
The withholding table carries five columns – zero to four-plus dependants – and the fixed portion drops as dependants rise: MZN 1,775 becomes 1,625 with four dependants in the 20% band. Employers must capture family status on the worker’s declaration and re-run the correct column whenever it changes.
Law 11/2025 Ended ‘Final’ Withholding on Salaries
From 1 January 2026, withholding on employment income is no longer definitive, and the filing exemption for salary-only earners was removed – employees now reconcile annually. Tax residence criteria were also rewritten: habitual residence, professional activity, or centre of economic interests replace the old 180-day count.
INSS Is Uncapped – and the Base Is Wider Than Salary
Employer 4% and employee 3% apply without ceiling to salary plus all regular bonuses and allowances; only meal subsidies and expense reimbursements fall outside. Employers register within 15 days of starting activity, enrol each employee within 30 days, and pay inside the 20th-to-10th window on the INSS e-platform.
Non-Residents Pay 20% Flat – and Can Exit INSS
Non-resident employees face a 20% final withholding with no table or dependants relief. Foreign employees covered by a comparable home-country scheme may apply for INSS exemption in advance – and can reclaim their own 3% contributions on definitive departure before pension age.
Foreign Hires Are Capped at 5–15% of Headcount
Law 13/2023 sets quotas by size: 15% up to 10 employees, 10% for 11–30, 8% for 31–100, 5% above 100. Decree 88/2024 adds four hiring regimes – in-quota communication, out-of-quota authorisation, investment projects, and short-term work up to 120 days per calendar year.
Minimum Wages Are Sector-Based and Reset Every April
Mozambique sets one minimum wage per sector, adjusted annually with effect from 1 April – 2026 increases ran 3–9.8%, putting non-financial services at MZN 10,845 and hotels and tourism at MZN 10,600. Each entity must map to its sector table, and mid-year payrolls apply increases retroactively to April.
Law 13/2023 Rewrote Probation, Leave and Severance
The 2023 Labour Law caps probation at 60 days (90 for mid-level technicians, 180 for senior technicians and managers), leave at 12 days in year one and 30 days after, maternity at 90 days plus 7 days paternity, and tiered severance of 30/15/5 days per year by wage level. A 13th salary is customary, not statutory.
One workforce. Two entirely different compliance tracks.
Mozambican nationals on full INSS coverage and the dependants-driven IRPS table vs. foreign workers on quota-linked permits, a 20% non-resident rate, and conditional INSS requires two distinct compliance frameworks, two sets of enrolment rules, and two different termination paths. Mercans runs both simultaneously on every pay cycle.
Parallel Compliance Engines
INSS enrolment is mandatory within 30 days of hire. Employer contributes 4% and employee 3% on an uncapped base covering salary and all regular bonuses and allowances. Contributions and the remuneration sheet are due between the 20th and the 10th of the following month.
IRPS is withheld from the official monthly table. Pay up to MZN 20,249.99 is exempt; above it, a fixed portion plus a 10–32% coefficient applies, with the fixed portion keyed to the employee’s declared dependants. Withheld tax is remitted to the AT by the 20th of the following month.
Leave and family rights follow Law 13/2023. Twelve days of leave in year one and 30 days from year two, 90 days of paid maternity leave, 7 days of paternity leave, and a 48-hour working week with premium-rate overtime.
Termination triggers tiered severance. Economic or structural dismissal pays 30, 15, or 5 days of salary per year of service depending on the wage’s multiple of the sector minimum – with prescriptive notice and union-consultation steps.
Quota headroom comes before the contract. Foreign hires are capped at 15/10/8/5% of headcount by company size. In-quota hires still require a formal communication to the labour authority; out-of-quota hires need prior authorisation under Decree 88/2024.
Residency decides the tax engine. Non-residents face a definitive 20% flat withholding with no dependants relief; residents run through the standard monthly table. Law 11/2025’s new residence criteria can flip status mid-year.
INSS is conditional – and partly refundable. Foreign employees contributing to a comparable home-country scheme may apply for exemption in advance. Those who do contribute can reclaim their own 3% on definitive departure before pension entitlement.
FX rules shape expatriate pay delivery. Banco de Moçambique exchange regulations require foreign-exchange operations to run through the national banking system – split-currency and offshore salary structures need careful, compliant design.
Every obligation. Every authority. Mercans owns the calendar.
Mozambique compliance runs across the Autoridade Tributária, the INSS, and the labour ministry on monthly, annual, and event-triggered cadences. Mercans’ managed payroll absorbs every filing as standard scope – you don’t track deadlines. We do.
INSS Declaration & Payment
The remuneration sheet and the 7% contribution (employer 4%, employee 3%) on the full uncapped regular-pay base, submitted through the INSS e-platform between the 20th of the current month and the 10th of the following month. Late payment accrues monthly-compounding interest.
IRPS Withholding Remittance
Per-employee income tax withheld from the official monthly table – fixed portion plus 10–32% coefficient, dependants column applied – declared and remitted to the Autoridade Tributária by the 20th of the following month.
INSS Registration / Deregistration
Employers register with the INSS within 15 days of starting activity and enrol each new employee within 30 days of the contract start; exits and status changes must be notified within 30 days. Non-registration accrues cumulative liability.
Lista Nominal (Workforce List)
The annual nominal list of all employees – nationals and foreigners – filed with the labour authority by 30 April, reflecting March payroll data. It is the reference document for foreign-worker quota checks against the 15/10/8/5% ceilings.
IRPC Return (Modelo 22)
Annual corporate income tax return at the 32% standard rate, filed and paid by 31 May for calendar-year taxpayers, reconciled against provisional payments made during the year.
Annual IRPS Filing & Reconciliation
The annual IRPS declaration with its annexes is filed between January and April of the following year. Since Law 11/2025, monthly withholding on salaries is no longer final and salary-only earners lost their filing exemption – annual reconciliation now applies across the workforce.
Severance Calculation & Settlement
Final settlement applying Law 13/2023’s tiered formula – 30, 15, or 5 days of salary per year of service by wage multiple of the sector minimum – plus notice, union consultation steps, and accrued leave encashment.
Foreign Quota & Permit Compliance
Quota headroom (15/10/8/5% by company size), in-quota communications, out-of-quota authorisations, and short-term work windows under Decree 88/2024 must stay valid and matched to payroll. Breaches trigger fines and repatriation orders.
Mozambique is one market. Mercans covers Africa on one platform.
For companies running payroll across multiple African markets, complexity multiplies – not adds. Each country runs its own tax authority, social insurance body, and filing mandate. Mercans covers the major African markets on a single platform with country-specific compliance engines running in parallel.
covered
1 contract
consolidation
Africa
Every filing. Every format. Submission-ready.
Mercans generates the exact file types that the Autoridade Tributária, the INSS, and the labour ministry expect to receive – not formatted summaries that need reformatting before you can submit them.
