Most of the taxes in this course fall on a person's income or wealth. Stamp duty is different: it is a transaction tax — a duty on instruments and dealings, charged when certain documents are executed or registered. Historically a "stamp" was literally affixed to a document to show the duty had been paid; today the duty is collected electronically, but the principle is unchanged. If you buy a house, register a mortgage bond, or transfer shares, an instrument is created that must be stamped — and stamp duty is the price of making that instrument valid and registrable. Its most visible feature is the enforcement mechanism: at the Deeds Registry, an unstamped conveyance or bond simply will not be registered, so the transaction cannot complete until the duty is paid.
Stamp duty is charged under the Stamp Duties Act [Chapter 23:09], a long-standing statute that lists the stampable instruments and the rate for each. The three heads a Zimbabwean practitioner meets constantly are:
- Conveyance of immovable property — charged on a sliding scale (1% → 2% → 3% → 4%) rising with the value of the property, and collected at the Deeds Registry on transfer.
- Registration of a mortgage bond — charged at 0.4% of the bond amount, also at the Deeds Registry.
- Transfer of marketable securities (shares) — charged at 0.25% (US$0.25 per US$100), collected by the broker on a sale of listed securities.
Other instruments — leases, brokers' notes, certain policies and agreements — are also stampable, and the Act sets nominal or ad-valorem duties for them. Stamp duty is a self-financing gatekeeper: it is cheap to collect (the Deeds Registry and brokers do the work), hard to avoid (no stamp, no registration), and it raises steady revenue from the property and capital markets.
This lesson explains what stamp duty is and why it exists, the legislative framework, the main stampable heads and their rates, how the duty is computed and collected, who bears it, the exemptions and reliefs (spouse transfers, transmissions to heirs, transfers to the State), and — crucially for a Zimbabwean adviser — how stamp duty interacts with capital gains tax, estate duty and VAT, so that a single property deal is priced for all the charges it attracts, not just one. The verified rates (0.4% bond, 0.25% shares, and the 1–4% conveyance scale) are drawn from TaxTami's own stamp-duty calculator and the Act; the exact value bands of the conveyance scale are flagged for confirmation against the current Act and Finance Act.
