15% statutory withholding tax on fees, royalties and remittances paid by Zimbabwean payers to non-residents — subject to treaty relief.
VAT note: Imported services to a Zimbabwean recipient who is VAT-registered also attract VAT on imported services (reverse-charge). That's a separate tax from this withholding — both can apply.
Fees for services rendered (technical / management / consultancy), royalties (use of IP), or remittances (e.g. branch profit transfers).
Many treaties cap fees and royalties at 5–10%. The supplier must produce a tax-residence certificate.
Within 10 days of the date of payment (17th–19th Schedules, para 2), declared on the REV 5 withholding return.
Within 30 days, give the foreign supplier a withholding-tax certificate (17th Sched para 2(2)) so they can claim foreign tax credit at home.