For the overwhelming majority of Zimbabwean taxpayers, income tax is not something they calculate once a year and pay over to the Zimbabwe Revenue Authority (ZIMRA). It is something that disappears from their pay packet every month before they ever see the money. That silent monthly deduction is Pay As You Earn (PAYE) — known in the statute as employees' tax — and it is the single largest and most efficient collection mechanism in the whole tax system. This lesson explains both halves of the subject: what counts as employment income (the substantive charge) and how PAYE collects the tax on it (the machinery).
The substantive charge rests on the general definition of gross income in Section 8(1) of the Income Tax Act [Chapter 23:06], sharpened by three specific inclusion paragraphs: paragraph (b) (amounts received or accrued in respect of services rendered, leave pay, and amounts on cessation or commutation of employment), paragraph (c) (withdrawals from benefit and pension funds), and paragraph (f) (the value of any advantage or benefit in respect of employment — the gateway to fringe-benefits taxation). Because Zimbabwe taxes on a source basis, employment income is taxable here when the services are rendered here, and — through Section 12(1)(b) and (c) — even some foreign employment income of an ordinarily resident person is deemed to have a Zimbabwean source. Employment income is then taxed at the progressive individual rates fixed annually by the Finance Act [Chapter 23:04]: for the 2025 year of assessment the United States dollar bands run 0% up to US$1,200, then 20%, 25%, 30%, 35% and a top rate of 40% above US$36,000 per annum, with a parallel ZiG table, and an AIDS Levy of 3% added to the income tax payable.
The machinery is the Thirteenth Schedule to the Income Tax Act (given force by Sections 71, 72 and 73). It imposes on every employer a legal duty to withhold the correct tax from each payment of remuneration and to remit it to ZIMRA by the 10th day of the following month. The Schedule defines who is an "employer", who is an "employee", and — critically — what is and is not "remuneration". It requires employers to register within 14 days, to obtain a tax code declaration from each employee, to issue an employees' tax certificate (the P6), and to file an annual reconciliation return (the ITF 16) within 30 days of the year-end. Where an employer fails to withhold or remit, paragraph 10 makes that employer personally liable for the tax plus a further amount equal to the tax — a 100% loading — and the debt becomes due to the State.
The defining feature of the modern Zimbabwean system is the Final Deduction System (FDS) under paragraph 20A. Under the FDS the Commissioner directs employers to withhold each month an amount that is "as nearly as possible the same as" the employee's full annual liability — incorporating the tax credits and the year's rate changes — so that for an employee whose only income is fully-taxed employment income, the PAYE deducted is the final tax and no income tax return need be filed (confirmed by Section 37A(8)). This is why most employees in Zimbabwe never complete a tax return.
Several refinements matter in practice. Remuneration liable to employees' tax is computed after deducting an employee's allowable pension contributions (the Sixth Schedule, capped at US$5,400 per year), so PAYE is charged on the net figure. Certain receipts are exempt and therefore excluded from PAYE: an annual bonus up to US$700 (Third Schedule paragraph 4(o)) and retrenchment packages to the greater of US$3,200 or one-third, capped at US$15,100 (paragraph 4(p)). Benefits in kind — company cars (deemed at US$625 to US$1,660 per month by engine capacity), housing, school fees, low-interest loans — are valued under Section 8(1)(f) and added to the cash pay before PAYE is run (covered in depth in the lesson on Fringe Benefits Tax). And because pay can be earned partly in foreign currency and partly in ZiG, Section 4A requires the tax on each currency stream to be paid in that currency, using separate USD and ZiG tax tables.
This lesson builds directly on the lessons on Income Tax Foundations (the charge on taxable income, the funnel, the year of assessment, the two-statute design), Gross Income (Section 8 and its six gates), Specific Inclusions (paragraphs (b), (c), (f)), Fringe Benefits Tax (valuation of benefits under (f)), Exempt Income (the Third Schedule paragraph 4 emolument exemptions), and the Administration lesson (registration, returns, assessment). It connects forward to Taxation of Individuals and Calculation of Income Tax Liability, where the same figures are assembled into a full personal computation, and to Withholding Taxes, of which PAYE is the largest example.
