Four CNSS branches. Nine tax bands. Niger payroll, solved.
Niger’s payroll runs on a four-branch CNSS engine capped at XOF 500,000, a nine-band ITS scale from 1% to 35%, a XOF 42,000 SMIG that jumped nearly 40% in January 2026, and CFA-franc mechanics pegged to the euro. Add a fragile Sahel security and political context and most providers either hardcode a flat rate or route everything through a distant partner. Mercans models all of it – on a single proprietary stack with no intermediaries.
native payroll
vs nearest peer
since inception
- Income Tax (ITS)
- 1%–35% progressive
- Corporate Tax
- 30%
- Employer CNSS
- 17.40% (cap XOF 500k)
- Employee CNSS
- 5.25% pension (cap 500k)
- FSN Solidarity Levy
- 1% on net (2026, may be temp.)
- Pension (Vieillesse)
- 11.50% (ER 6.25% + EE 5.25%)
- Family Allowances
- 8.40% employer
- Work Injury
- 1.75% employer
- ANPE Levy
- 1.00% employer
- Contribution Ceiling
- XOF 500,000 / month
- Minimum Wage (SMIG)
- XOF 42,000 / month (2026)
- Working Week
- 40 hours
- Annual Leave
- 30 days / year
- Maternity Leave
- 14 weeks (50% CNSS)
- CNSS Remittance
- 15th of next month
- Currency
- XOF · EUR peg 655.957
Payroll compliance: the details that can’t be missed
Niger’s regulators don’t grade on a curve. The DGI reconciles ITS withholding against annual declarations. The CNSS audits contribution bases against the XOF 500,000 ceiling and the nominative quarterly declaration. Labour inspectors examine the 40-hour week, leave and contract terms. And the CFA-franc peg means every figure is exact to the franc. None of these failures announce themselves – they accumulate silently until a reconciliation or inspection makes them very visible.
Contribution ceiling misapplied
All four CNSS branches are computed on salary capped at XOF 500,000/month. Applying rates to uncapped gross over-remits; ignoring the cap on high earners under-remits pension rights. Both surface at the CNSS nominative reconciliation with retroactive adjustment and penalty interest.
Wrong ITS bracket or base
The ITS is a nine-band progressive scale from 1% to 35% applied to salary net of the employee CNSS contribution. Applying a flat rate, the wrong band, or the wrong base misstates withholding every month and is reconstructed by the DGI at the annual reconciliation.
Late CNSS or ITS remittance
CNSS contributions are due by the 15th of the following month (monthly for 20+ employees, quarterly below), with a nominative declaration per employee. Late or inaccurate filing breaks contribution histories and exposes the employer to surcharges and reconstructed records.
SMIG and Sahel context drift
The SMIG rose nearly 40% to XOF 42,000 on 1 January 2026, and a new 1% FSN solidarity levy on net salary took effect for 2026. Political and security volatility in the Sahel drives frequent, off-cycle finance-law changes – some, like the FSN, framed as temporary. Payrolls hardcoded to old minima or stale rate tables silently fall out of compliance between updates.
The three types of providers who struggle with Niger
Global Aggregator Platforms
Platforms like Deel, Remote, and Rippling operate through a partner network in Niger – they don’t own the entity, don’t directly file with the DGI or CNSS, and don’t control the compliance relationship. When the finance law or the SMIG changes, the instruction travels: platform → partner → your payroll. Each handoff introduces delay and interpretation risk.
- ×No direct DGI / CNSS filing – third-party intermediary files
- ×Flat-rate ITS shortcut instead of the nine-band progressive scale
- ×XOF 500,000 ceiling logic absent or partner-dependent
- ×Finance-law and SMIG updates filtered through partner SLAs
Large Global Payroll Incumbents
ADP, SD Worx, and similar incumbents have Niger coverage – in name. In practice, their Francophone Africa coverage is often delivered through regional partners or legacy engines that weren’t built for Niger’s four-branch CNSS, the XOF 500,000 ceiling, or a Sahel finance-law cycle that moves outside the usual calendar.
- ×CNSS branches collapsed into a single blended employer rate
- ×Contribution ceiling and SMIG updated manually each year
- ×No live handling of finance-law changes mid-year
- ×Long implementation timelines – Niger not a core market
Local Nigerien Firms
Local Nigerien accounting and payroll bureaux know the market – but they can’t scale with you. No proprietary payroll technology platform, no HRIS integration, no multi-country consolidation, and no data-security certifications that multinationals require. Fine for 10 employees. Inadequate at 100.
- ×No proprietary payroll technology – spreadsheet-based CNSS prep
- ×No HCM connector – Workday, SAP, Oracle feeds need custom work
- ×No data security certifications (SOC 1/2, ISO 27701, BCR)
- ×No regional consolidation across UEMOA / Francophone entities
The only provider that closes every gap
Mercans is the only Niger payroll provider that combines a proprietary payroll technology stack, full-time in-country compliance capability, direct DGI and CNSS relationships, and enterprise-grade data security – simultaneously, on one contract, with no intermediaries.
The only engine built for Niger’s actual payroll architecture
G2N Nova™ is the world’s only API-first gross-to-net payroll engine. It natively models Niger’s four CNSS branches against the XOF 500,000 ceiling, applies the nine-band ITS scale on the correct net base, tracks the SMIG and finance-law changes, and auto-generates the CNSS nominative declaration and ITS returns. This isn’t configuration. It’s engineering.
Full-time Niger capability – not a partner you phone when things break
Mercans runs Niger payroll with full-time payroll and compliance professionals. They maintain active relationships with the Direction Generale des Impots (DGI) and the Caisse Nationale de Securite Sociale (CNSS) – not through a contact directory, but through ongoing regulatory engagement. When a finance law revises the ITS, when the SMIG or the CNSS ceiling moves, when a nominative declaration schema changes – we know before it reaches your inbox.
The security posture multinationals require – wherever they operate
Handling employee personal data across Francophone Africa demands documented privacy controls and data-residency frameworks. Niger is a member of the WAEMU/UEMOA data-protection space and the African Union’s Malabo Convention framework. Mercans holds BCR approval, ISO 27701 certification, SOC 1 & 2 certifications, and ISO 27017/27018 – the complete certification stack. Zero security breaches since inception.
Where Mercans wins on every Niger-specific capability
Each row is a Niger-specific capability. Each cell shows native coverage as a fill bar – full = native in-platform, half = partial / manual workaround, empty = gap.
Niger Capability Coverage · 8 dimensions
pension + family + risk + ANPE
on CNSS-net base
Every rate. Every cap. Every obligation.
Niger payroll operates on exact CFA-franc numbers with hard 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.
Niger · Rate & Compliance Dashboard
Live 2025–26Four CNSS Branches on a Capped Base
Pension (6.25% ER / 5.25% EE), family allowances (8.40% ER), work injury (1.75% ER) and the ANPE levy (1.00% ER) are each computed on salary capped at XOF 500,000/month. Mercans’ G2N Nova™ keeps them as distinct layers, not a blended rate, so the CNSS nominative declaration reconciles.
→ Per-branch, ceiling-aware CNSS logic in G2N Nova™ITS Is Progressive and CNSS-Net
The nine-band ITS scale (1% to 35%) is applied to salary net of the 5.25% employee CNSS contribution, then adjusted for family situation. The 2026 finance law left the scale unchanged. Applying a flat rate or the wrong base misstates withholding and surfaces at the DGI reconciliation.
→ Nine-band CNSS-net ITS base computed automaticallyThe SMIG Moved and Cadence Follows Headcount
The SMIG rose to XOF 42,000/month on 1 January 2026 for a 40-hour week. CNSS remittance is monthly by the 15th for employers with 20+ staff and quarterly below, each with a nominative declaration. Both the wage floor and the filing cadence must track live.
→ SMIG floor and headcount-driven cadence tracked liveSahel Finance-Law Cycle Requires Live Rates
Niger’s security and political context drives finance-law and social-parameter changes that can land outside the usual January cycle. Rate tables, ceilings and minima must be maintained as live values, not hardcoded once a year, or payroll drifts out of compliance between updates.
→ Live rate maintenance across finance-law changesRun a Niger 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 four-branch CNSS on the XOF 500,000 ceiling, the nine-band ITS scale on the CNSS-net base, and true cost of employment exposed live.
Niger Social Contribution Calculator · Live
G2N Nova™ engineEight things only Niger experts know to handle
These are the compliance details that don’t appear in standard payroll setup guides – but appear in every DGI reconciliation, CNSS audit, and labour inspection encountered in Niger.
Every CNSS Branch Is Capped at XOF 500,000
All four CNSS branches – pension, family allowances, work injury and the ANPE levy – are computed on a monthly base capped at XOF 500,000. Contributions on uncapped gross over-remit; ignoring the cap for high earners understates rights. The cap must be applied per branch, per month.
The Employer Rate Is Four Distinct Branches, Not One
The 17.40% employer burden is pension 6.25%, family allowances 8.40%, work injury 1.75% and the ANPE employment levy 1.00% – each with its own legal basis and reporting line. Collapsing them into a single blended rate breaks the CNSS nominative declaration.
ITS Is Nine Bands from 1% to 35%
The Impot sur les Traitements et Salaires runs on a nine-band monthly scale – 1% up to XOF 25,000, rising through 2%, 6%, 13%, 25%, 30%, 32%, 34% and topping out at 35% above XOF 1,000,000. The scale was left unchanged by the 2026 finance law. A flat rate is always wrong.
ITS Is Charged Net of the Employee CNSS
The progressive scale is applied to salary after deducting the 5.25% employee CNSS pension contribution (capped at XOF 500,000). Family-situation reductions then adjust the computed tax. On top of ITS, a separate 1% FSN solidarity levy is withheld on the employee’s net salary – a 2026 patriotic-effort measure (Ordinance, 22 Oct 2025) that may be temporary, and distinct from the 1% employer-side ANPE levy.
The SMIG Jumped Nearly 40% in January 2026
The guaranteed minimum wage rose from XOF 30,047 to XOF 42,000 per month from 1 January 2026 – a 39.78% increase for a 40-hour week. Salary floors, proration and minimum-base logic all had to move with it. Stale minima silently under-pay and mis-contribute.
CNSS Cadence Depends on Headcount
Employers with 20 or more staff remit CNSS monthly by the 15th; smaller employers remit quarterly. Both must file a nominative declaration listing each employee’s remuneration up to the ceiling and time worked. The cadence flips as headcount crosses the threshold.
The CFA Franc Is Euro-Pegged and Exact
The West African CFA franc (XOF) is fixed to the euro at 655.957. Every contribution ceiling, bracket threshold and allowance is a precise franc figure with no rounding drift. FX exposure is euro-linked, but statutory amounts never float against the peg.
Leave, Maternity and Family Benefits Are Statutory
Annual leave accrues at 2.5 days per month (30 days/year), rising with long service. Maternity leave is 14 weeks at 50% CNSS plus 50% employer. Family allowances of XOF 1,500 per child per month run through CNSS. Each is a tracked entitlement, not an assumption.
One workforce. Two entirely different compliance tracks.
Permanent (CDI) employees on full CNSS and ITS vs. fixed-term and daily/seasonal workers on limited-duration terms requires two distinct compliance frameworks, two sets of termination rules, and two different entitlement calculations. Mercans runs both simultaneously on every pay cycle.
Parallel Compliance Engines
Four CNSS branches plus ITS from Day 1. Employer 17.40% (pension 6.25%, family 8.40%, work injury 1.75%, ANPE 1.00%) and employee 5.25% pension, both on the XOF 500,000 capped base, with the nine-band ITS on the CNSS-net salary and the 1% FSN solidarity levy withheld on net.
SMIG floor and family situation apply. Pay cannot fall below the XOF 42,000 SMIG for a 40-hour week, and family-situation reductions adjust the computed ITS. Both move with finance-law and Council of Ministers decisions.
Full leave, maternity and family benefits. 30 days of annual leave a year (rising with service), 14 weeks of maternity at 50% CNSS plus 50% employer, and XOF 1,500 per child per month in family allowances.
CNSS nominative declaration and ITS return. Per-employee remuneration up to the ceiling and time worked declared to CNSS (monthly by the 15th for 20+ staff), with ITS withheld and remitted to the DGI.
Same rates, pro-rated to the period served. No reduced rates – full CNSS branches and the ITS scale apply. Leave and the contribution ceiling accrue pro-rata to the portion of the month or contract actually worked.
Fixed-term duration and renewal limits. CDD contracts are permitted only on statutory grounds and for limited durations; successive renewals without justification risk reclassification to an indefinite (CDI) contract.
Daily and seasonal engagement thresholds. Family benefits require a minimum of 18 days or 120 hours worked in the month. Short and overlapping engagements are the most common source of missed CNSS declarations.
Equal-treatment and registration duties. Fixed-term and seasonal staff are entitled to comparable pay and conditions, and every hire and exit must appear in the CNSS records however short the engagement.
Every obligation. Every authority. Mercans owns the calendar.
Niger compliance runs across the DGI and CNSS on monthly, quarterly, and event-triggered cadences. Mercans’ managed payroll absorbs every filing as standard scope – you don’t track deadlines. We do.
CNSS Contribution & Nominative Declaration
Employers with 20+ staff remit all four CNSS branches by the 15th of the following month with a nominative declaration of each employee’s remuneration up to the XOF 500,000 ceiling and time worked. Late filing triggers surcharges and reconstructed records.
ITS Withholding Return
The Impot sur les Traitements et Salaires withheld on the nine-band scale is declared and remitted to the DGI monthly. Applying the wrong band or base misstates withholding and is reconstructed at the annual reconciliation.
Quarterly CNSS Declaration (small employers)
Employers with fewer than 20 staff file and pay CNSS quarterly – by 30 April, 31 July, 31 October and 30 January – with the same per-employee nominative detail up to the ceiling.
Annual ITS Reconciliation
Annual reconciliation of ITS withheld across the year against the DGI records and employee statements. Discrepancies against the monthly returns trigger assessments and penalty interest.
Employee Registration / Exit
Every hire and exit – however short – must appear in the CNSS records and the nominative declaration. Missing entries break contribution continuity and pension rights.
Final Settlement & Notice
Final settlement applying statutory notice, untaken-leave payout and any severance, with the closing CNSS and ITS filings made in parallel. Errors surface at the annual reconciliation.
SMIG & Family-Benefit Tracking
The XOF 42,000 SMIG (from 1 January 2026), family allowances of XOF 1,500 per child per month, and the 18-day / 120-hour benefit threshold must be tracked per employee across the year.
Finance-Law & Rate Monitoring
Sahel finance-law and social-parameter changes can land outside the January cycle. Rate tables, the ceiling and minima are maintained as live values so payroll never drifts between updates.
Niger is one market. Mercans covers Francophone Africa.
For companies running payroll across multiple UEMOA and Francophone African states, complexity multiplies – not adds. Each country runs its own tax authority, social-security fund, and filing mandate on the shared CFA-franc peg. Mercans covers the major markets on a single platform with country-specific compliance engines running in parallel.
covered
1 contract
consolidation
Francophone Africa
Every filing. Every format. Submission-ready.
Mercans generates the exact file types that the DGI and CNSS expect to receive – not formatted summaries that need reformatting before you can submit them.
