Every tax ultimately stands or falls on a single practical question: how does the State find out that a taxable event happened, and how does it turn that knowledge into a legally enforceable demand for money? For capital gains tax in Zimbabwe, the answer lives in the machinery of returns (the taxpayer's self-declaration of a disposal) and assessments (the Commissioner's authoritative determination of the tax). This lesson dissects that machinery clause by clause.

The governing instrument is the Capital Gains Tax Act [Chapter 23:01] (commenced 1 August 1981). Unusually, the CGT Act does not write out its own returns-and-assessments code. Instead, Part IV, Section 23 of the Act imports a long list of provisions from the Income Tax Act [Chapter 23:06] (the "Taxes Act") and applies them mutatis mutandis — that is, with the necessary changes — to capital gains. So when you study CGT returns and assessments, you are really studying Income Tax Act Sections 37 to 52 (plus Part VIIIA and Section 97B) wearing CGT clothing. Section 23 lists exactly which provisions are borrowed: Section 37 (notices and furnishing of returns), Section 39 (further returns and information), Section 40 (access to public records), Sections 41–42 (shareholdings), Section 43 (submission of returns and accounts), Section 44 (production of documents and evidence on oath), Section 45 (estimated assessments), Section 46 (additional tax for default/omission — up to 100%), Section 47 (additional assessments), Section 48 (reduced assessments and refunds), Section 49 (amended assessments of loss), Section 50 (adjustments of tax), Section 51 (assessments and their recording), Section 52 (copies of assessments), Part VIIIA (information technology, inserted by Act 12 of 2006), and Section 97B (calculation of interest).

Three features make CGT returns distinctive. First, CGT is fundamentally transactional, not annual: a person renders a return per disposal of a specified asset, and the tax falls due no later than 30 days from the accrual or formal transfer (Section 26 of the CGT Act), rather than waiting for an annual reckoning. Second, the practical front line is the withholding system in Part IIIA (Sections 22A–22L): conveyancers, estate agents, stockbrokers, banks and other "depositaries" must withhold capital gains withholding tax and submit monthly returns (Section 22G) — so for most ordinary sellers the "return" is filed by the depositary, and the seller's own Form CGT 1 merely reconciles the provisional withholding to the final tax. Third, registration of transfer is gated on tax: under Sections 30A and 32, the Registrar of Deeds and share registrars may not register a transfer until ZIMRA issues a certificate confirming the CGT has been paid — a self-enforcing collection lever absent from ordinary income tax.

The rates that the assessment ultimately applies come from the Finance Act [Chapter 23:04], Section 38: 5% of the gross capital amount where the specified asset was acquired before 22 February 2019, and 20% of the capital gain where it was acquired on or after 22 February 2019. The withholding rates that feed the provisional position come from Finance Act Section 39: 1% on listed marketable securities (a final tax), 5% on unlisted marketable securities (provisional), and 15% on immovable property (provisional, reconciled to the 20%-of-gain final figure). Note the threshold is keyed to the acquisition date, and it is 22 February 2019 — not the older "1 February 2009" pointer that still circulates in stale notes.

On the administrative layer, the ZIMRA Form CGT 1 — Return for Remittance of Capital Gains Tax is the operative return for immovable property and unlisted marketable securities; it is filed per disposal on the ZIMRA Self-Service Portal (SSP), doubles as a registration application for occasional sellers, and will not be assessed until the prescribed attachments (title deeds, purchase and sale agreements, IDs, proof of cost, improvement schedules) are lodged. A separate Special CGT Return captures Section 30B indirect transfers of land-holding/mining entities at 20%. The dispute route, when an assessment is wrong, runs through Section 25 of the CGT Act (objection within 30 days, then the borrowed ITA Sections 62–70 appeal machinery), studied in the companion lesson on Objections and Appeals.

Crucially, CGT Section 23 does not import Income Tax Act Section 37A (the income-tax self-assessment regime with its four-month annual deadline). CGT is therefore administered as a declaration-plus-assessment system anchored on the 30-day transactional return, not as an annual self-assessment. Holding these distinctions clearly is the difference between a practitioner who files correctly and one who misses a deadline, triggers Section 46 additional tax, and stalls a property transfer at the Deeds Registry.

In the preceding CGT lessons you learned what is taxed. The lesson on Introduction to Capital Gains established the charging Section (Section 6), the three-amount funnel of Section 8(1) (gross capital amount → capital amount → capital gain), the meaning of "specified asset", and the deemed-disposal rules. The lessons on deductions, exemptions, the principal private residence and the rates told you how much is taxed. This lesson answers a different and equally essential question: once a capital gain exists in law, by what procedural steps does it become a paid tax?

That procedural bridge has two planks, and the names matter because the Act uses them with precision.

A return is the taxpayer's own statement of the facts — a declaration, made on a prescribed form, that a disposal of a specified asset has occurred and disclosing the figures (acquisition cost, selling price, improvements, exemptions claimed) from which the tax is computed. A return is a representation by the taxpayer; it is not, by itself, the legal liability. It is the raw material.

An assessment is the Commissioner's authoritative act of determining the amount of tax. It is the assessment — not the return, and not the underlying transaction — that creates the immediately enforceable debt and that starts the clock on objection and payment. Zimbabwean courts have repeatedly insisted on this distinction. In Paperhole Investments (Pvt) Ltd v ZIMRA 24-HH-149 the High Court underscored that a valid assessment, computed on the correct base, is a precondition to enforceable liability; an assessment built on the wrong base is defective. In MGZ 21-HH-269, mis-describing the assessing authority (citing "The Commissioner-General" where the Act names "the Commissioner") was treated as a fatal defect. The lesson is that the form and validity of the assessment are not mere bureaucracy — they are the legal foundation of the demand.

Why does CGT deserve its own treatment of these concepts, when income tax has them too? Because CGT's procedural rhythm is different in kind:

• It is event-driven, not period-driven. Income tax is reckoned over a year of assessment (12 months from 1 January). CGT, by contrast, bites on a disposal — a sale, a deemed sale, a donation, an expropriation. A salaried person who never disposes of a specified asset files no CGT return at all; a person who sells two houses in one year may file two CGT 1 returns. The return obligation tracks the transaction, and the payment deadline (Section 26) is 30 days from accrual or transfer, not the year-end.
• It is heavily intermediated. Most CGT is collected before the seller ever sees the proceeds, through the Part IIIA withholding regime operated by conveyancers, estate agents, banks and stockbrokers. The "return" that ZIMRA first sees is often the depositary's monthly statement under Section 22G, not the seller's CGT 1.
• It is transfer-gated. Under Sections 30A and 32, the State withholds the very thing the seller wants — registration of transfer — until the tax certificate is produced. This makes CGT one of the most self-enforcing taxes in the Zimbabwean system; non-compliance does not merely risk a later audit, it freezes the deal.

Because of these features, returns and assessments are where the great majority of CGT disputes and penalties arise in practice: a seller who treats CGT like annual income tax, who waits for a "tax season", who lets the conveyancer's withholding stand without reconciling it, or who omits an improvement schedule and so cannot prove the cost base, walks straight into avoidable additional tax, interest, refund delays, and stalled transfers. ZIMRA audit interest is high precisely here — at the interface between the declared figures on the CGT 1 and the documentary reality of the Deeds Registry and the bank statements. Mastering this lesson is therefore not optional polish; it is the operational core of CGT compliance.

B.1 The architecture of Section 23 — incorporation by reference

The CGT Act is deliberately economical. Rather than re-legislate a procedural code that already exists in mature form in the Income Tax Act, Part IV, Section 23 of the CGT Act adopts the income-tax machinery wholesale. The opening words are the key:

"For the purposes of providing for and giving effect to the matters concerned in relation to this Act, the following provisions of the Taxes Act … shall apply, mutatis mutandis, in relation to this Act."

"Mutatis mutandis" is a Latin term of art meaning "with the necessary changes having been made". It instructs the reader to take the income-tax provision and read it as if it were written for CGT — substituting "capital gain" for "income", "capital amount" for "taxable income", "specified asset" for the income-tax subject matter, and so on. The borrowed provision is not copied verbatim; it is transposed. This technique appears throughout the CGT Act: Section 24 borrows the representative-taxpayer provisions (ITA Sections 53–61), Section 25 borrows the objection-and-appeal provisions (ITA Sections 62–70), Section 27 borrows the offences and evidence provisions (ITA Sections 81–90), Section 28 borrows the double-taxation relief (ITA Section 91), and Section 29 borrows the general anti-avoidance provision (ITA Section 98).

The provisions that Section 23 specifically imports — the returns-and-assessments code — are, in the Act's own lettering:

Two omissions from this list are as important as the inclusions, and both are easy to miss.

First, Section 37A is not borrowed. Income tax's modern self-assessment regime (ITA Section 37A, introduced by Act 12 of 2006, under which companies file an ITF 12C self-assessment within four months of year-end and the return is deemed to be the assessment) is conspicuously absent from the Section 23 list. CGT therefore is not a self-assessment tax in the income-tax sense. It operates on the older declaration-and-assessment model: the taxpayer declares (on the CGT 1), and the Commissioner assesses (Section 45/Section 51). In practice ZIMRA's portal computes the figure from the declared inputs, which feels like self-assessment, but the legal mechanism remains a Commissioner's assessment, not a deemed self-assessment.

Second, Section 36 (the income-tax "return of income" charging-to-file provision) is not the operative trigger — CGT's filing trigger is the disposal plus the borrowed Section 37 notice machinery, supplemented by the transaction-specific 30-day rule in Section 26.

B.2 Section 37 — the duty to render returns

Borrowed through Section 23(a), ITA Section 37 is the backbone. It empowers the Commissioner to publish a notice (by press notice or in the Gazette) calling for returns, and it obliges every person on whom the notice bites to furnish a return in the prescribed form within the period stated. Transposed to CGT, Section 37 is the statutory hook on which the CGT 1 hangs: the person who has disposed of a specified asset must render a CGT 1 declaring the disposal. Section 37 also carries the income-tax features that read across naturally — the power to require interim returns, the treatment of persons who carry on business, and the obligation to render a return even where the person believes no tax is due (so that exemptions are claimed on a filed return, not simply assumed).

B.3 Sections 39, 40, 41–42, 43 and 44 — the information-gathering layer

These borrowed provisions give ZIMRA the tools to test a CGT return:

• Section 39 (further returns and information): a catch-all empowering the Commissioner to demand additional returns, statements or information from the taxpayer or any other person — the legal basis for an audit query letter on a CGT 1.
• Section 40 (access to public records): lets the Commissioner inspect public registers — directly relevant to CGT because the Deeds Registry and share registers are the documentary spine of property and security disposals.
• Sections 41–42 (shareholdings): require returns and information about shareholdings — relevant to CGT on marketable securities and to identifying the beneficial movement of shares.
• Section 43 (submission of returns and preparation of accounts): governs the manner of submission and the supporting accounts — the statutory anchor for ZIMRA's rule that the CGT 1 will not be assessed without its attachments.
• Section 44 (production of documents and evidence on oath): the investigative provision, including the power to require production of documents and, with a warrant under Section 44(7)–(8), to search premises. Read across to CGT, this is how ZIMRA compels the title deed, the sale agreement and the proof of original cost when a declared cost base looks inflated.

B.4 Sections 45 to 52 — the assessment layer

This is where "return" becomes "assessment":

• Section 45 — estimated assessments. Where a person fails to render a return, or renders an unsatisfactory one, the Commissioner may estimate the capital gain and assess accordingly. The estimate stands unless displaced on objection. This is the Commissioner's default weapon against the non-filing seller.
• Section 46 — additional tax for default or omission. Where there is default, omission or an incorrect return, the Commissioner may charge additional tax up to 100% of the tax (and up to 200% for repeat conduct in the income-tax jurisprudence). The paragraphs of Section 46 are disjunctive — any one limb suffices (PL Mines 15-HH-466). Section 46(6) allows remission where the Commissioner is satisfied there was no intent to evade. Transposed to CGT, this is the penal teeth behind an under-declared capital gain.
• Section 47 — additional assessments (re-opening). Empowers the Commissioner to raise a further assessment where tax has been under-charged. The income-tax limitation is six years, extended to any time in cases of fraud, misrepresentation or wilful non-disclosure. Read across to CGT, a property gain concealed by a false low selling price can be re-opened years later.
• Section 48 — reduced assessments and refunds. The mirror of Section 47: where tax has been over-charged, the Commissioner reduces the assessment and authorises a refund. This is the statutory route by which an over-withheld seller (provisional withholding exceeding final tax) is repaid.
• Section 49 — amended assessments of loss. Adjusts an assessed capital loss (the CGT analogue of an assessed income-tax loss), important where a disposal yields a loss to be carried forward.
• Section 50 — adjustments of tax; Section 51 — assessments and the recording thereof (the source of the notice of assessment, which triggers the 30-day objection clock in Section 25); Section 52 — copies of assessments (the taxpayer's right to a copy).
• Part VIIIA validates electronic returns and assessments — the legal underpinning of SSP e-filing — and Section 97B governs how interest on unpaid CGT is calculated.

B.5 Section 31 — third-party returns (the cross-check)

Outside the borrowed machinery, the CGT Act contains its own information-return provision: Section 31 (inserted by the Finance Act 22 of 1999). It obliges third parties to report disposals to ZIMRA independently of the seller:

• Section 31(1): the Registrar of Deeds, at intervals the Commissioner requires, must notify ZIMRA of all transfers of immovable property registered in the Deeds Registry, with the names and addresses of transferor and transferee and the price.
• Section 31(2): where a marketable security is sold by or through a bank, building society or licensed broker, that institution must notify ZIMRA of the seller, purchaser, nature of the security and price.
• Section 31(3): subsection (2) is suspended until the Minister specifies a date by Gazette (not earlier than one month after notice) — a dormant power awaiting activation.

Section 31 is the external corroboration against which a self-declared CGT 1 is tested: if a property transfer appears in the Registrar's Section 31 notification but no matching CGT 1 was filed, ZIMRA has an automatic audit lead.

B.6 Part IIIA — the withholding returns that do most of the work

For the ordinary taxpayer, the most important "returns" are not the CGT 1 but the depositary returns in Part IIIA:

• Section 22B charges the capital gains withholding tax at the rate in the Finance Act.
• Section 22C obliges a depositary (who holds the proceeds) to withhold the tax and remit it to the Commissioner by the 3rd working day after payment, and to give the seller a certificate of the amount withheld.
• Section 22D extends the duty to an agent receiving proceeds where the depositary did not withhold; Section 22E makes the payee (seller) liable to pay where neither depositary nor agent withheld.
• Section 22FA requires every person who acts as a depositary in the ordinary course of business to register with the Commissioner within 30 days of commencing.
• Section 22G is the returns provision: every conveyancer, legal practitioner, estate agent, stockbroker, financial institution and other depositary must, on or before the last day of every month (or other intervals the Commissioner permits), submit a prescribed statement of all sales of specified assets concluded or negotiated and all withholding tax withheld, accompanied by the tax. Joint returns are allowed for partnerships, and an employer may file for an employee depositary (Section 22G(4)).
• Section 22H imposes a 15% penalty on a depositary or agent who fails to withhold or pay (waivable under Section 22H(2) where there was no intent to evade).
• Section 22I governs refunds of over-withheld tax (claim within 6 years; interest if not refunded within 60 days), and Section 22J allows the withheld tax as a credit against the final CGT, refunding any excess.

The clearance certificate mechanism (Section 22C(5), Section 22D(7), Section 22E(2)) lets the seller apply to the Commissioner in advance for a certificate that no or lower tax is due, so the depositary need not withhold. The constitutionality of this withholding-and-clearance architecture was tested and upheld in Law Society of Zimbabwe and Mollat P.M. v Minister of Finance (AG intervening) 99-SC-092.

B.7 Section 26 — the payment deadline that disciplines the return

Finally, Section 26 (Part VII) fixes when CGT is due — and therefore the practical deadline that drives the return:

• Section 26(1)(a): no later than 30 days from the date a specified asset referred to in Section 18(1) (suspensive sales) or Section 19(1) (credit sales) accrues; or
• Section 26(1)(b): in any other case, no later than 30 days from the date title is formally transferred to the acquirer; or
• Section 26(1)(c): no later than the Section 22C/22D/22E withholding date if earlier.

Interest runs on unpaid tax (Section 26(3)), and Section 26(4) gives the Commissioner the full income-tax collection powers. Note the practical conflict to flag: the ZIMRA Form CGT 1 guide repeatedly cites "Section 13" of the CGT Act for the disclosure obligation and 30-day deadline, but Section 13 of the Act is actually "Damage to or destruction of specified asset" — the payment timing is in Section 26 and the return obligation flows from Section 23/Section 37.

C.1 The lifecycle of a CGT obligation

It helps to see returns and assessments as one continuous lifecycle, with the return at the front and the assessment confirming the figure. The lifecycle for a typical immovable-property sale runs:

1. Disposal occurs. A sale agreement is signed, or a deemed disposal (donation, expropriation, deemed sale at fair market price under Section 8(2)) crystallises.
2. Depositary engaged. The conveyancer or estate agent who holds the purchase price is a depositary under Part IIIA.
3. Withholding or clearance. The depositary either withholds provisional CGT (Section 22C) and remits it by the 3rd working day, or obtains a clearance certificate (Section 22C(5)) so no withholding is needed.
4. CGT 1 rendered. The seller (often via the conveyancer) files Form CGT 1 declaring the disposal, claiming exemptions, and computing the final tax under Finance Act Section 38.
5. Assessment. ZIMRA assesses (Section 51) — confirming, reducing (Section 48) or, if no/under-declared return, estimating (Section 45) and possibly adding additional tax (Section 46).
6. Reconciliation. Withheld provisional tax is credited (Section 22J); any excess is refunded (Section 48/Section 22I); any shortfall is topped up.
7. Certificate and transfer. ZIMRA issues the tax-paid certificate; only then may the Registrar of Deeds register transfer (Section 30A/Section 32).

C.2 Return versus assessment — keeping the concepts distinct

A recurring student error is to conflate the return (taxpayer's declaration) with the assessment (Commissioner's determination). The distinction has hard legal consequences:

• The objection clock (Section 25: 30 days) runs from the notice of assessment (Section 51), not from the filing of the return.
• The liability to pay crystallises on the assessment read with Section 26, not on the return.
• An estimated assessment under Section 45 can exist without any return at all — the absence of a return does not absolve liability; it simply hands the Commissioner the estimating power.
• A defective assessment (wrong base, wrong assessing authority) can be challenged on that ground alone (Paperhole 24-HH-149; MGZ 21-HH-269), independently of the merits of the underlying gain.

C.3 Why CGT uses depositary returns rather than annual returns

The income-tax model assumes a continuing taxpayer with an annual cycle. CGT events, by contrast, are episodic and often one-off — a private individual may sell a single house once in a lifetime and never otherwise touch the tax system. Requiring such a person to register and file an annual return would be administratively hopeless and easy to evade. The depositary withholding model solves this by collecting the tax at the choke point through which the money must pass — the conveyancer's or broker's trust account — and by gating transfer on payment. The seller's own CGT 1 then functions as a reconciliation and exemption-claiming document rather than the primary collection instrument. This is why the CGT 1 doubles as a registration application: the occasional seller is brought onto ZIMRA's books at the moment of the disposal, not before.

C.4 The three rate mechanisms the assessment must apply

The assessment is only as good as the rate it applies, and CGT has three distinct rate mechanisms depending on asset class and acquisition date (all from Finance Act Sections 38–39, year of assessment 2026 figures):

1. Final tax on the gross capital amount — 5% (Finance Act Section 38(a)): for any specified asset acquired before 22 February 2019. No deductions; the rate hits the gross selling price. This is a deliberately simple, indexation-free regime for "old" assets whose historical cost is hard to verify.
2. Final tax on the capital gain — 20% (Finance Act Section 38(b)): for any specified asset acquired on or after 22 February 2019. The rate hits the net capital gain (selling price less cost, improvements, selling costs, bad debts, less the inflation allowance under Section 11(2)(c) where applicable).
3. Withholding tax (Finance Act Section 39), provisional except for listed shares: 1% of the sale price on listed marketable securities (a final tax — no CGT 1 needed); 5% of the sale price on unlisted marketable securities (provisional); 15% of the sale price on immovable property (provisional). The provisional withholding is credited against, and reconciled to, the final Section 38 figure on the CGT 1.

C.5 Self-assessment versus declaration-and-assessment — the old-versus-new contrast

For income tax, Act 12 of 2006 introduced self-assessment (ITA Section 37A): the corporate taxpayer computes its own tax, files the ITF 12C within four months of year-end, and the return is deemed to be the assessment. This was a structural modernisation — it shifted the computational burden onto the taxpayer and reserved the Commissioner's assessment for verification and additional assessments.

CGT did not follow. Section 23 of the CGT Act lists the borrowed provisions, and Section 37A is not among them. The 2006 amendment did insert para (o1) (Part VIIIA, information technology) into the CGT Section 23 list — enabling e-filing — but it stopped short of importing self-assessment. The practical consequence: a CGT 1, even when computed automatically by the SSP, is in law a return that the Commissioner assesses, not a self-assessment that is deemed to be an assessment. This matters for the additional-assessment and objection timelines, which run off the Commissioner's assessment (Section 51), and it explains why the CGT 1 carries a declaration and an application for registration rather than the self-assessment language of the ITF 12C.

D.1 Individuals — the occasional seller

The dominant CGT-return scenario is an individual selling a single immovable property. Consider Worked Example A, drawn from the ZIMRA guide and grounded in the live rates:

Mrs Chimuka bought a residential investment property in Avondale, Harare, on 12 March 2010 for USD 80,000, and sold it on 15 January 2026 for USD 240,000. It is not her principal private residence; she is 52, so the over-55 PPR exemption is unavailable.

Because the property was acquired before 22 February 2019, the 5%-of-gross rate (Finance Act Section 38(a)) applies — the cost base is ignored:

The mechanics the individual must get right: the conveyancer (depositary) withholds USD 36,000 provisionally and remits it by the 3rd working day (Section 22C); the CGT 1 is then filed within 30 days declaring the final USD 12,000; ZIMRA assesses, credits the withholding (Section 22J), and refunds the USD 24,000 to Mrs Chimuka's nominated bank account (Section 48/Section 22I) — which is why the bank-account fields on the CGT 1 are mandatory: leave them blank and the refund stalls.

Now contrast a post-2019 acquisition. Worked Example D (unlisted shares):

Ms Ndlovu bought 1,000 unlisted shares on 5 May 2021 for ZiG 50,000, and sold them on 20 February 2026 to a related buyer for ZiG 350,000.

Here the provisional withholding undershoots the final tax, so the seller must top up ZiG 42,500 on filing the CGT 1 within 30 days. The asymmetry — a refund in Example A, a top-up in Example D — is precisely why reconciliation on the CGT 1 is non-negotiable: relying on the withholding alone over-pays in some cases and under-pays (with Section 46 exposure) in others.

For the listed-share seller (Worker Example C: 50,000 ZSE shares sold for USD 25,000), the 1% withholding (USD 250) is a final tax — the broker withholds and remits, and no CGT 1 is filed. The individual's only "return" is the broker's Section 22G monthly statement.

D.2 SMEs and partnerships — the depositary and registration burden

Many Zimbabwean SMEs are themselves depositaries: estate agencies, conveyancing firms, stockbroking houses. For these businesses the return obligation is not occasional but monthly and continuous:

• They must register as depositaries within 30 days of commencing (Section 22FA) — failure is an offence (fine up to level three or one month's imprisonment, Section 22FA(4)).
• They must file the Section 22G monthly return by the last day of each month, listing every specified-asset sale negotiated and all CGT withheld, with the tax attached.
• They are personally liable plus a 15% penalty (Section 22H) if they fail to withhold or remit — a real balance-sheet risk for a small conveyancing firm handling a high-value transfer.
• Partnerships may file a joint Section 22G return (Section 22G(4)(a)); an employer may file for an employee who acts as depositary (Section 22G(4)(b)).

A partnership selling business property in its own right faces the ordinary CGT 1 path, but with the added complexity that roll-over relief (Section 22 substitution of business property) may defer the gain — which must be elected on a filed return (the election is only effective where "the person submits a return for the assessment of his capital gain"), reinforcing that the return is the vehicle for the election, not an afterthought.

D.3 Large corporates and multinationals — indirect transfers and the Special CGT Return

For large and multinational groups, the headline return is the Special CGT Return under Section 30B (inserted by Finance Act 13 of 2023, w.e.f. 1 January 2024). Section 30B taxes the indirect transfer of Zimbabwean land-rich or mining assets — typically the offshore sale of shares in a holding company whose subsidiary owns a Zimbabwean mining title. Before Section 30B, such a deal escaped Zimbabwean tax because no Zimbabwean specified asset formally changed hands; Section 30B deems the indirect transfer a Zimbabwean tax event, charging the transferor 20% of the transaction value, and requires a Zimbabwean representative (Section 30B(5) read with ITA Section 12A(5)) to file the Special CGT Return and pay, with the Zimbabwean acquirer potentially jointly and severally liable.

The corporate compliance points:

• The Special CGT Return is filed per transfer, within 30 days, on the SSP (or manually where the SSP lacks the slot), denominated in USD.
• It turns on the beneficial owner and controller concepts in Section 30B(2) — "significant or preponderant voice" includes controlling 25% or more of the votes, holding a binding governance decision, or a veto.
• The provision is contested: the Chamber of Mines has sought its reversal as retrospective and extra-territorial, but it remains in force.

Large corporates also face the ordinary CGT 1 path on direct disposals of Zimbabwean immovable property and unlisted shares, where the interaction with income-tax recoupment is acute: on a commercial building that has attracted capital allowances, the disposal triggers a recoupment taxed as income under ITA Section 8(1)(j) — which must be disclosed on the CGT 1 so that the CGT computation correctly excludes the recouped portion (CGT and income tax being mutually exclusive). Getting that interface wrong double-taxes or under-taxes the same proceeds.

Zimbabwean CGT procedure is judge-tested at several points. Because Section 23/Section 25 borrow the income-tax machinery, much of the governing authority is income-tax case law applied mutatis mutandis.

• Sommer Ranching (Pvt) Ltd v COT 99-SC-065. Annotated in the CGT Act at both Section 14 and Section 25, this is the leading authority that the income-tax objection-and-appeal provisions apply to CGT mutatis mutandis. It anchors the proposition that CGT disputes run through the borrowed ITA Sections 62–70 machinery, and it bears on the Commissioner's fair-market-price determinations (Section 14) which feed the assessable base.
• Sabeta M v Commissioner-General, ZIMRA 12-HH-079. Directly on the returns-and-certificates interface: the court held that ZIMRA may not refuse to assess and to issue a CGT clearance certificate once the tax has been paid. This disciplines the Section 30A/Section 32 transfer-gating power — the State may condition transfer on payment, but having been paid, it must issue the certificate and cannot weaponise the gate.
• Sibanda G v Masanga L 24-SC-090. A recent illustration of the practical friction in the clearance system: ZIMRA refused to issue a CGT clearance because the fair market price had devalued so dramatically over fifteen years that the declared price looked anomalous, with the result that the owner could not pass transfer. The case shows that the Section 14 fair-market-price determination is not academic — it can freeze a transaction at the assessment stage.
• Law Society of Zimbabwe and Mollat P.M. v Minister of Finance (AG intervening) 99-SC-092. The constitutional challenge to the Part IIIA withholding-and-clearance regime. It is repeatedly annotated against Sections 22C, 22D, 22E and 22I in the consolidated Act, and stands for the proposition that the depositary-withholding architecture (and the refund/clearance safeguards) is constitutionally sustainable.
• Paperhole Investments (Pvt) Ltd v ZIMRA 24-HH-149. Although an income-tax matter, it states the foundational rule applied across both Acts: an assessment must be valid and computed on the correct base; an assessment raised on the wrong base is defective. Read across to CGT, it means an assessment that, for example, applies the 5%-gross rate to a post-2019 asset (or vice versa) is open to challenge on validity grounds.
• MGZ 21-HH-269. Establishes that mis-citing the assessing authority (e.g. "The Commissioner-General" instead of "the Commissioner") can be fatal to an assessment — a procedural-validity point that applies equally to CGT assessments issued under the borrowed Section 51.
• PL Mines (Pvt) Ltd v ZIMRA 15-HH-466. On the borrowed Section 46 additional-tax power: the paragraphs of Section 46 are disjunctive (any one limb founds the charge), and the appeal is a rehearing. Read across, it governs how additional tax is imposed and contested on an under-declared capital gain.

Where Zimbabwe lacks an on-point CGT case, the area is governed by the statute and the borrowed income-tax jurisprudence rather than by invented authority. No fabricated case should ever be relied upon; where a procedural point is untested in the CGT context, it is resolved by reading the borrowed ITA provision through the lens of established income-tax cases.

1. Treating CGT like annual income tax. The single most common error: waiting for a "tax season" instead of filing the CGT 1 within 30 days of the disposal (Section 26). CGT is transactional. The deadline is event-driven, and missing it runs interest (Section 26(3)) and exposes the seller to Section 46 additional tax.
2. Letting the depositary's withholding stand without reconciling. The provisional withholding over-collects in some cases (Example A — a refund was due) and under-collects in others (Example D — a top-up was due). Failing to file the CGT 1 means either forfeiting a refund or under-paying and inviting an additional assessment. The withholding is provisional, not final (except the 1% on listed shares).
3. Mis-identifying the acquisition date and so the rate. The 22 February 2019 threshold turns on the registration date of the taxpayer's acquisition, not the date of the original sale agreement (which can be months earlier) and not the date of sale. Using the wrong date flips the regime between 5%-of-gross and 20%-of-gain. (And note: the threshold is 22 Feb 2019, not the obsolete "1 Feb 2009" still seen in stale notes.)
4. Confusing repairs with improvements. Only capital improvements are added to the cost base (Section 11); routine repairs are not. Padding the cost base with repairs to reduce the gain is a frequent audit flag and unwinds on production of receipts under the borrowed Section 44.
5. Omitting the attachments. ZIMRA will not assess a CGT 1 without the prescribed documents — title deeds, purchase and sale agreements, ID, proof of original cost, improvement schedules, and (for estates) the death certificate and letter of executorship. A return without its attachments is, in practice, not a complete return.
6. Leaving the bank-account fields blank. Refunds (where provisional withholding exceeds final tax) are paid into the nominated account; an incomplete record delays the refund indefinitely.
7. Depositary non-registration / late monthly returns. Estate agents and conveyancers who fail to register within 30 days (Section 22FA) commit an offence, and a late or missing Section 22G monthly return with its attached tax triggers the 15% penalty and personal liability (Section 22H).
8. Ignoring the recoupment interface on commercial property. A building that attracted capital allowances yields an income-tax recoupment (ITA Section 8(1)(j)) on disposal; failing to disclose it on the CGT 1 mis-states the CGT base and risks double counting.
9. Assuming the CGT 1 is a self-assessment. It is not (Section 37A is not borrowed). The legal liability flows from the Commissioner's assessment; the objection and additional-assessment timelines run off that assessment, not off the filed return.
10. Mis-citing the legal basis (and trusting the guide's "Section 13"). The ZIMRA CGT 1 guide cites "Section 13" for the filing deadline; the operative provisions are Section 26 (payment timing) and Section 23/Section 37 (returns). Practitioners drafting objections or correspondence should cite the Act, not the guide's slip.

Work through the questions one at a time. Choose an answer and it is graded immediately, with an explanation and the provision it comes from. Your progress is saved, so you can stop and resume.

• CGT borrows its procedural code. Part IV, Section 23 of the CGT Act applies Income Tax Act Sections 37–52, Part VIIIA and Section 97B mutatis mutandis. Study those sections to understand CGT returns and assessments.
• A return is a declaration; an assessment is the determination. The notice of assessment (borrowed Section 51) — not the return — starts the objection clock (Section 25: 30 days) and crystallises the enforceable debt (Paperhole 24-HH-149; MGZ 21-HH-269).
• CGT is transactional. The tax falls due within 30 days of accrual or transfer (Section 26), per disposal — not on an annual cycle. The ZIMRA guide's "Section 13" citation for the deadline is a slip; the operative provisions are Section 26 and Section 23/Section 37.
• The depositary system does most of the collecting. Conveyancers, agents, banks and brokers withhold (Section 22C–E), register within 30 days (Section 22FA), file monthly Section 22G returns with the tax attached, and face a 15% penalty plus personal liability for default (Section 22H). For listed shares the 1% withholding is final; otherwise it is provisional and reconciled on the CGT 1.
• Reconciliation on the CGT 1 is mandatory. Provisional withholding (15% immovable / 5% unlisted) is credited (Section 22J); excess is refunded (Section 48/Section 22I), shortfall is topped up. Never let the withholding stand unreconciled.
• The acquisition date sets the rate. 5% of gross if acquired before 22 Feb 2019 (FA Section 38(a)); 20% of the gain if on or after (FA Section 38(b)). The threshold is 22 February 2019.
• Transfer is gated on tax. Sections 30A/32: no registration of transfer until ZIMRA's certificate confirms payment — but once paid, the certificate must issue (Sabeta M 12-HH-079).
• Third-party returns cross-check the seller. Section 31 obliges the Registrar of Deeds (and, when activated, banks/brokers) to report transfers — automatic audit leads against unfiled CGT 1s.
• Indirect transfers have their own return. The Special CGT Return under Section 30B taxes offshore/indirect transfers of Zimbabwean land-rich and mining entities at 20%, filed by a Zimbabwean representative within 30 days.
• CGT is not self-assessment. Section 37A is not borrowed; the CGT 1 is assessed by the Commissioner. Treat the assessment, not the return, as the legal pivot.

Table 1 — The borrowed machinery: CGT Section 23 → Income Tax Act provisions

Table 2 — Which "return" applies, by asset class

Table 3 — Return versus assessment

Diagram 1 — From disposal to certificate (immovable property)

flowchart TD
 A[Disposal of specified asset] --> B{Listed marketable security?}
 B -->|Yes| C[Broker withholds 1% — FINAL tax]
 C --> D[Broker files Section 22G monthly return; no CGT 1]
 B -->|No| E[Depositary holds proceeds]
 E --> F{Clearance certificate obtained under Section 22C 5 ?}
 F -->|Yes| G[No withholding; CGT 1 still filed]
 F -->|No| H[Withhold provisional CGT and remit by 3rd working day]
 G --> I[File Form CGT 1 within 30 days]
 H --> I
 I --> J[Commissioner assesses — Section 51]
 J --> K{Return adequate?}
 K -->|No| L[Estimated assessment Section 45 plus additional tax Section 46]
 K -->|Yes| M[Credit withholding Section 22J]
 M --> N{Withheld vs final tax}
 N -->|Withheld greater| O[Refund — Section 48 / Section 22I]
 N -->|Withheld lower| P[Top-up paid]
 O --> Q[ZIMRA issues tax-paid certificate]
 P --> Q
 L --> Q
 Q --> R[Registrar registers transfer — Sections 30A and 32]

Diagram 2 — Choosing the correct rate mechanism

flowchart TD
 A[Specified asset disposed of] --> B{Asset class?}
 B -->|Listed security| C[1% of price — final WHT, FA Section 39]
 B -->|Immovable property or unlisted security| D{Acquired before 22 Feb 2019?}
 D -->|Yes| E[5% of gross capital amount — FA Section 38 a]
 D -->|No| F[20% of capital gain — FA Section 38 b]
 E --> G[Reconcile provisional withholding on CGT 1]
 F --> G

Statutes & sections

• Capital Gains Tax Act [Chapter 23:01] — commenced 1 August 1981.
• Section 23 (Part IV) — application of Income Tax Act returns-and-assessment provisions mutatis mutandis (paras (a) Section 37; (c) Section 39; (d) Section 40; (e) Sections 41–42; (f) Section 43; (g) Section 44; (h) Section 45; (i) Section 46; (j) Section 47; (k) Section 48; (l) Section 49; (m) Section 50; (n) Section 51; (o) Section 52; (o1) Part VIIIA; (p) Section 97B).
• Section 25 — objections and appeals (applies ITA Section 62(2)–(6) and Sections 63–70); 30-day objection window. (Detailed in the companion lesson on Objections and Appeals.)
• Section 26 — day and place for payment; tax due no later than 30 days from accrual/transfer; interest on unpaid tax; Commissioner's collection powers.
• Section 31 — third-party returns: Registrar of Deeds (transfers of immovable property), banks/building societies/brokers (marketable-security sales); Section 31(2) suspended until Minister gazettes a date (Section 31(3)). Inserted by Finance Act 22 of 1999.
• Sections 30A and 32 — no registration of transfer without a ZIMRA certificate that CGT has been paid.
• Section 30B — Special CGT on transfer of shares/interests in land-holding (mining) entities; inserted by Finance Act 13 of 2023, w.e.f. 1 January 2024; 20% of transaction value; Zimbabwean representative files.
• Part IIIA (Sections 22A–22L) — capital gains withholding tax: Section 22B (charge), Section 22C (depositary withholds; 3rd-working-day remittance; certificate), Section 22D (agent), Section 22E (payee), Section 22F (exemptions), Section 22FA (registration of depositaries within 30 days), Section 22G (depositaries' monthly returns, with tax attached), Section 22H (15% penalty for non-payment, waiver if no intent to evade), Section 22I (refund — 6-year claim, 60-day interest), Section 22J (credit of withholding against final CGT).
• Section 13 — damage to or destruction of specified asset (noted because the ZIMRA CGT 1 guide mistakenly cites "Section 13" for the filing deadline; the operative deadline is Section 26).
• Section 14 — Commissioner's determination of fair market price (feeds the assessable base; clearance friction).
• Income Tax Act [Chapter 23:06] ("the Taxes Act") — the borrowed machinery: Section 37 (returns), Section 39 (further returns/information), Section 40 (public records), Sections 41–42 (shareholdings), Section 43 (submission/accounts), Section 44 (production/oath/search), Section 45 (estimated assessments), Section 46 (additional tax up to 100%), Section 47 (additional assessments; 6-year/any-time-on-fraud re-opening), Section 48 (reduced assessments and refunds), Section 49 (amended loss assessments), Section 50 (adjustments), Section 51 (assessments and notice of assessment), Section 52 (copies), Part VIIIA (information technology), Section 97B (interest). Section 37A (self-assessment) is not imported into CGT. Section 8(1)(j) (recoupment) — relevant where capital-allowance assets are disposed of.
• Finance Act [Chapter 23:04] — Section 38: CGT rates — 5% of gross capital amount (acquired before 22 Feb 2019) / 20% of capital gain (acquired on/after 22 Feb 2019). Section 39: capital gains withholding tax — 1% listed (final), 5% unlisted (provisional), 15% immovable property (provisional). Section 39A: currency of payment (currency of the consideration). Year of assessment 2026.

Case law

• Sommer Ranching (Pvt) Ltd v COT 99-SC-065 — income-tax objection/appeal and fair-market-price provisions apply to CGT mutatis mutandis (anchors Section 14 and Section 25).
• Sabeta M v Commissioner-General, ZIMRA 12-HH-079 — ZIMRA may not refuse to assess and issue a CGT clearance certificate once the tax has been paid.
• Sibanda G v Masanga L 24-SC-090 — clearance refused where the fair market price (Section 14) had devalued sharply; transfer could not pass — the FMP determination can freeze a transaction at the assessment stage.
• Law Society of Zimbabwe and Mollat P.M. v Minister of Finance (AG intervening) 99-SC-092 — constitutionality of the Part IIIA withholding-and-clearance regime (annotated against Sections 22C–22E, 22I).
• Paperhole Investments (Pvt) Ltd v ZIMRA 24-HH-149 — an assessment must be valid and on the correct base (read across to CGT assessment validity).
• MGZ 21-HH-269 — mis-citing the assessing authority can be fatal to an assessment.
• PL Mines (Pvt) Ltd v ZIMRA 15-HH-466 — borrowed Section 46 additional-tax: paragraphs disjunctive; appeal is a rehearing.

ZIMRA guidance

• Comprehensive Guide to Form CGT 1 — Return for Remittance of Capital Gains Tax (ZIMRA External Guide) — the operative return for immovable property and unlisted marketable securities; per-disposal filing within 30 days; SSP submission; mandatory attachments; doubles as a registration application; worked examples A–D relied on in section D. (Note the guide's "Section 13" deadline citation, flagged above.)
• Comprehensive Guide to the Special CGT Return on Transfer of Shares or Interests in Land-Holding Entities (ZIMRA External Guide) — Section 30B indirect-transfer return; 20% of transaction value; representative filing; beneficial-owner/controller concepts.
• Comprehensive Guide to the ZIMRA Self-Service Portal — e-filing route for the CGT 1 (statutory basis: CGT Section 23(o1) / ITA Part VIIIA).