Zambia Statutory social-insurance contributions

What this value means

WHAT A PAYROLL ENGINE GETS WRONG IN ZAMBIA. 1. THE COMPLETE MANDATORY SET FOR AN ORDINARY PRIVATE-SECTOR EMPLOYEE IS: NAPSA 10% (5% + 5%, capped) + NHIMA 2% (1% + 1%, uncapped) + the WCFCB annual assessment (employer-only, risk-rated, no national percentage). The employee's payslip deductions are 5% of gross earnings up to the ceiling and 1% of basic salary. There is no unemployment-insurance contribution and no separate national training levy. 2. THE TWO PERCENTAGE BRANCHES RUN ON DIFFERENT BASES AND THIS IS THE COUNTRY'S SIGNATURE ERROR. NAPSA is on GROSS EARNINGS — NAPSA's own notice lists basic salary, bonuses, commission, severance pay, overtime allowance, leave allowance, acting allowance and commuted leave days as inside the base. NHIMA is on BASIC SALARY ALONE. For an employee on ZMW 12,000 basic plus ZMW 4,000 of allowances, NAPSA is computed on 16,000 and NHIMA on 12,000. Computing one base and reusing it is wrong in both directions. 3. ONLY ONE OF THE TWO IS CAPPED. NAPSA stops at ZMW 37,236 of monthly earnings; NHIMA has no ceiling at all. Above the NAPSA ceiling the employee's total statutory deduction stops growing at 5% and starts behaving like a flat ZMW 1,861.80 plus an uncapped 1% of basic. 4. THE NAPSA CEILING CHANGES EVERY JANUARY AND IS DERIVED, NOT LEGISLATED. It is four times the National Average Earnings determined annually by the Authority from Zambia Statistics Agency data. It moved from ZMW 34,164/month in 2025 (NAE 8,541) to ZMW 37,236/month in 2026 (NAE 9,309). NAPSA has more than once issued a REVISED notice for the same year after ZamStats adjusted the NAE, so the figure can move twice in one year — treat the January value as provisional until mid-year. 5. THE NAPSA CEILING IS A CAP, NOT A THRESHOLD. High earners are not exempt; their contribution flattens. 6. NEITHER PERCENTAGE IS IN AN ACT. NAPSA's 10% is a "prescribed percentage" under s14(1) of Cap. 256, set on actuarial advice under s14(4); NHIMA's rates sit in the Third Schedule to S.I. No. 63 of 2019. Both can change without primary legislation. Do not treat either as constitutionally fixed, and do not go looking for the number in the Act — it is not there. 7. WCFCB IS NOT A PERCENTAGE OF MONTHLY PAY. It is an ANNUAL assessment on declared annual earnings, risk-rated per employer or class of employers by the Board under s107(2)(a), gazetted only after ministerial confirmation, and adjusted once actual earnings are known. An engine that puts a monthly WCFCB percentage on the payslip is modelling the wrong instrument. 8. WCFCB MAY NOT BE PASSED TO THE WORKER, AND TRYING IS A CRIME. s46(1) of the Workers' Compensation Act makes it an offence to withhold any part of a compensation or assessment liability from a worker's pay, or to require or permit the worker to contribute towards it. 9. LATE NAPSA PAYMENT IS PUNISHED AT 20% PER MONTH, not a token rate: s15(2) adds "a sum equal to twenty per centum of the amount unpaid … for each month or part thereof", recoverable as a debt. This is one of the harshest late-payment penalties in the region and compounds monthly. SUB-NATIONAL VARIATION: none. NAPSA, NHIMA and the Workers' Compensation Act all operate nationally with no provincial or district variation in rate, base or ceiling. The only rate differentiation in the system is by INDUSTRY RISK CLASS, and only within the WCFCB assessment. Do not model provinces as a rate dimension. WHAT WE DO NOT PUT A NUMBER ON: WCFCB ASSESSMENT RATES — all nulls, and this is a genuine structural refusal. s107(2)(a) puts the rate in the Board's discretion per employer or class of employers, tied to the Fund's estimated requirements and to class risk, and s107(2)(b)-(3) require gazetting and ministerial confirmation before any rate takes effect. There is no single national percentage. The Board's current gazetted rate schedule was not reached at this record's date — the WCFCB website did not resolve — so no class table is served. An employer must take its assessed rate from its own WCFCB assessment notice, not from a published national figure. PUBLIC SERVICE PENSIONS FUND (PSPF) AND LOCAL AUTHORITIES SUPERANNUATION FUND (LASF) — out of scope. Both are statutory schemes named by the Ministry of Labour and Social Security, but they cover public-service employees (PSPF, for those in service before 1 February 2000) and local-authority employees (LASF), not an ordinary private-sector employee. OCCUPATIONAL PENSION SCHEMES — not a branch. Private occupational schemes regulated by the Pensions and Insurance Authority under the Pension Scheme Regulation Act, Cap. 255, are voluntary employer arrangements on top of NAPSA, not a statutory contribution. SOURCING CAVEATS, STATED PLAINLY — AND WHY THIS RECORD IS MARKED SECONDARY: - The National Pension Scheme Act, the Workers' Compensation Act and the National Health Insurance (General) Regulations were all read from primary prints (the National Assembly of Zambia's own Act PDFs, and a consolidated print of S.I. No. 63 of 2019 for the Regulations). - The NAPSA 10% rate, the earnings definition and the NAE mechanism come from NAPSA's own published contribution-ceiling notice — the Authority's own page, and therefore primary — but that notice is the one for 2025. - NAPSA'S 2026 CEILING NOTICE COULD NOT BE OPENED. The Authority's news archive does not carry it and its site is behind a bot filter for automated retrieval. The ZMW 37,236 monthly ceiling, the ZMW 1,861.80 maximum employee contribution and the 2026 NAE of ZMW 9,309.00 are taken from payroll-authority statutory bulletins, and are cross-checked two ways against NAPSA's own material: (i) the 2025 notice's own figures satisfy ceiling = 4 x NAE exactly (4 x 8,541 = 34,164; 5% = 1,708.20), and (ii) NAPSA's own news item of 7 August 2026 records the minimum monthly pension moving "from K1,861 to K2,327", and s19(4) of the Act fixes the minimum pension at twenty per cent of national average earnings, so K1,861 implies an NAE of ZMW 9,309. The figure is therefore strongly corroborated but not read off the Authority's own 2026 notice. - THE NHIMA 1% + 1% RATES WERE NOT READ OFF THE THIRD SCHEDULE. Regulation 9 of S.I. No. 63 of 2019 was read verbatim and it points to the Third Schedule; the consolidated print reached did not reproduce that Schedule, and NHIMA's own website did not resolve at this record's date. The 1% employee / 1% employer of basic salary figures are as consistently reported by payroll authorities and Zambian professional sources. Re-verify against the Third Schedule when it can be opened. - No current WCFCB gazetted assessment-rate schedule was reached. Employee and employer shares are stated separately: the employee figure is what leaves the payslip, the employer figure is cost of employment and is not a deduction.

Get it programmatically

curl https://afriref.dev/v1/zm/social-contributions
# $0.005 per call — x402 on Base (USDC). No key, no signup.
# History:    curl https://afriref.dev/v1/zm/social-contributions/history?from=2020-01-01
# Provenance: curl https://afriref.dev/provenance/zm/social-contributions

Other Zambia series: Bank of Zambia Policy Rate · VAT standard rate · VAT registration threshold · Statutory minimum wages by category (no single national rate) · Public holidays · CPI inflation (year-on-year) · Company income tax standard rate · Withholding tax rates · Statutory late-payment interest · Personal income tax (PAYE) bands

The same figure elsewhere: Algeria · Angola · Benin · Botswana · Burkina Faso · all 34