Case Management is the module of the ZIMRA Self-Service Portal (SSP) — the public face of the Tax and Revenue Management System (TaRMS) — where the disputed part of the tax relationship is conducted. The SSP guide describes it plainly: it is the module "where ZIMRA-initiated cases (requests, appeals) and taxpayer-initiated objections are managed." If Notifications is the in-tray where ZIMRA tells you what it has decided, and E‑Messaging is the help-desk window for routine queries, Case Management is the courtroom door: it is the one place inside the portal where you formally contest an assessment, answer a ZIMRA request for information arising from a case, or lodge a scheme of reconstruction.

The module has two pages. Documents lets you "search cases concerning the taxpayer; view and download in PDF; create and submit objections, schemes of reconstruction, and other case responses." Drafts holds objections and responses you have built but not yet submitted, saved in cloud storage. The discipline that runs through the whole lesson is the difference between those two pages: a case response sitting in Drafts is not a lodged objection and stops no clock.

The legal heart of the module is the objection. For income tax the governing provision is Section 62 of the Income Tax Act [Chapter 23:06] ("Time and manner of lodging objections"); for VAT it is Section 32 of the VAT Act [Chapter 23:12] ("Objections to certain decisions or assessments"). Both share the same architecture: a taxpayer aggrieved by an assessment or a listed decision may object within 30 days of the notice; every objection must be in writing and must specify in detail the grounds on which it is made; the Commissioner may reduce, alter, increase or disallow it; and if the Commissioner does not respond within 3 months, the objection is deemed to have been disallowed. Miss the 30 days and the assessment becomes, in the language of Section 62(5), "final and conclusive" — the single most expensive deadline in the portal.

A crucial design point that the SSP guide states twice: formal objections go through Case Management, never through E‑Messaging. Sending your grievance as a friendly message to an officer is not an objection in law and will not stop the assessment becoming final. The portal separates the two channels precisely because one is a statutory act with a deadline and the other is correspondence.

Three further rules complete the picture and reappear throughout. First, paying is not paused by objecting: under Section 69 of the Income Tax Act and Section 36 of the VAT Act, the obligation to pay is not suspended by an objection or appeal "unless the Commissioner so directs" — the pay-now-argue-later rule confirmed constitutional in Mayor Logistics (Pvt) Ltd v ZIMRA 14‑CC‑007. Second, the burden of proof is on the taxpayer: Section 63 of the Income Tax Act (and Section 37 of the VAT Act) places on the objector the onus of proving an amount is exempt, deductible or wrongly charged — your objection must carry its grounds, not merely assert them. Third, if the objection fails, the next step is an appeal to a court, not another objection — for income tax to the High Court or the Special Court for Income Tax Appeals under Section 65 (notice within 21 days); for VAT to the Fiscal Appeal Court under Section 33 (notice within 30 days). Case Management is where the objection is born; the courts are where it grows up.

This lesson is the dispute-resolution capstone of the TaRMS course. It builds directly on tarmsassessmentnotices and tarmsauditnotices (which produced the notices you may now contest) and tarmsaudit (whose ZIMRA-initiated audits and information requests land in this very module), and it is the procedural twin of the income-tax-course debtdisputes material. Throughout, screen-level specifics are grounded in the local SSP External Guide §16 (confirmed verbatim) because the live online help was again unreachable this run; the law is grounded verbatim in the Acts.

Every tax system that lets the revenue authority assess a taxpayer — that is, fix the amount owed by an administrative act — must also give the taxpayer a way to say "you have got it wrong." Without that, assessment would be tyranny: the Commissioner could name any figure and it would simply be true. Zimbabwe's answer is the objection and appeal machinery in Part of the Income Tax Act headed "Objections & Appeals" (Sections 62 to 70) and the parallel Part of the VAT Act (Sections 32 to 37). The objection is the taxpayer's first formal right of reply; the appeal is the escalation to an independent court when reply and decision disagree.

For most of the system's history this happened on paper: a letter of objection, hand-delivered or posted to a ZIMRA office, date-stamped at the registry. TaRMS moves that act inside the portal. The Case Management module is the digital registry — the place where a contested matter becomes a tracked "case," where the objection document is built and lodged, where ZIMRA's requests connected to that case arrive, and where you can pull the whole file as a PDF. Understanding the module therefore means understanding two things at once: the mechanics of the screens, and the law that gives those screens their teeth. A perfectly drafted objection lodged on day 31 is worthless; a rushed one lodged on day 29 at least lives. The portal does not teach you the law — it assumes you already know Section 62 — so this lesson supplies both layers.

Why this is examinable and audited. Objections are where the largest sums in Zimbabwean tax practice are won and lost, because an assessment that becomes "final and conclusive" for want of a timely objection is unchallengeable — no court will reopen it (Trek Petroleum (Pvt) Ltd v ZIMRA 17‑SC‑056). ZIMRA's debt-collection machinery (garnishees under Section 58, the demand ladder in tarmsdebt territory) runs on the back of final assessments, so the objection is the taxpayer's structural defence: it is the only thing that keeps an assessment open. Practitioners are examined hard on the 30-day clock, the detailed-grounds requirement, the 3-month deemed-disallowance trap, and the pay-now rule — because these four points decide real cases.

Where Case Management sits in the SSP. The SSP guide's module list groups the portal into front-office functions (registration, returns, payments, certificates) and what it calls the back-office of the relationship: "Audit, debt, case management and direct messaging with ZIMRA officers." Case Management (module 16 in the guide) sits between Audit Management (module 15, for taxpayer-initiated documents such as the VDA01 voluntary disclosure) and E‑Messaging (module 17, routine correspondence) and Notifications (module 18, where outcomes are delivered). You will move constantly between these four: a notice arrives in Notifications, you build and lodge the objection in Case Management, you may chase an allocation query in passing through E‑Messaging, and the decision comes back through Notifications. Keep the map in your head.

The portal's "Documents → New Objection" button is a thin skin over a dense body of statute. We walk the governing provisions in the order a dispute actually unfolds.

B.1 The right to object — Income Tax Act Section 62(1)

Section 62 of the Income Tax Act [Chapter 23:06] is headed "Time and manner of lodging objections." Subsection (1) creates the right:

"Any taxpayer who is aggrieved by— (a) any assessment made upon him under this Act; or (b) any decision of the Commissioner mentioned in the Eleventh Schedule; or (c) the determination of a reduction of tax in terms of section ninety-two, ninety-three, ninety-four, ninety-five or ninety-six; may, unless it is otherwise provided in this Act, object to such assessment, decision or determination within 30 days after the date of the notice of assessment or of the written notification of the decision or determination in the manner and under the terms prescribed by this Act."

Three things to extract. First, what is objectionable: an assessment, a listed decision, or a reduction-of-tax determination — not every act of ZIMRA. Second, the 30-day window runs from the date of the notice, not the date you read it (a point that destroys taxpayers who ignore their Notifications — see Trek below). Third, the proviso: an objection gives no further right of objection to the amount of an assessed loss determined for a previous year — you cannot reopen a prior year's loss through this year's objection.

The case annotations printed in the Act at Section 62(1) are themselves a syllabus:

• FMC Finance (Pvt) Ltd v ZIMRA 22‑HH‑311 — there is no objection against a fixed percentage of withholding tax; the objectionable thing must be an assessment, and a flat statutory rate is not one.
• JK Motors v ZIMRA 22‑HH‑762 — "the assessment must be a valid one." You can only object to a real assessment; a defective document may have to be attacked on validity grounds.
• Paperhole Investments (Pvt) Ltd v ZIMRA & 2 Ors 24‑HH‑149 — an assessment raised on gross income instead of taxable income is invalid; the remedy lies in challenging validity, and an invalid assessment cannot anchor recovery.
• Omnia Fertilizer Zimbabwe (Pvt) Ltd v ZIMRA & 7 Banks 24‑HH‑174 — objecting does not stop the Commissioner garnisheeing the banks (the pay-now rule, Section 69, below).

The Eleventh Schedule (referenced in Section 62(1)(b), substituted by the Finance (No.2) Act 10/2020 w.e.f. 31 December 2020) lists the specific discretionary decisions of the Commissioner that may be objected to — among them decisions on the "mining operations" definition (Section 2(1)), listed paragraphs of the "gross income" definition (Section 8(1)), several deduction provisions in Section 15(2), the input-deduction denial in Section 16(2), the estimated and agreed assessment provisos (Section 45(1) and the proviso to Section 45(2)), the additional-tax remission discretion (Section 46(6) and the proviso to Section 46(7)), the additional-tax decision (Section 47(1)), and the general anti-avoidance Section (Section 98). The point for the practitioner: not every refusal is objectionable — Section 68 (below) closes the door on decisions not listed.

B.2 The form and timing rules — Section 62(2)–(3)

Section 62(2) is the late-lodgement gate:

"No objection shall be entertained by the Commissioner which is not delivered at his office or posted to him in sufficient time to reach him on or before the last day appointed for lodging objections, unless the taxpayer satisfies the Commissioner that reasonable grounds exist for delay in lodging his objection."

So the 30 days is not absolutely fatal — but extension is discretionary and must be earned by showing reasonable grounds for the delay. You do not have a right to be late; you have a right to ask. In the portal this matters because a late "New Objection" may be accepted onto the system but then rejected for time unless your grounds-of-objection narrative also explains and justifies the delay.

Section 62(3) sets the content standard and is the provision practitioners under-rate:

"Every objection shall be in writing and shall specify in detail the grounds upon which it is made."

"In detail" is a legal standard, enforced in GC (Pvt) Ltd v ZIMRA 15‑HH‑759. A bare "I disagree, the figure is too high" is not an objection in law — it specifies no ground. And the cost of vagueness is felt later: under Section 65(4) (appeal stage) "the arguments of the appellant shall be limited to the grounds stated in his notice of objection." Whatever ground you omit from the objection, you may be barred from raising on appeal (the "no ambushing" rule, FMC Finance 22‑HH‑311). The detail you put into the Case Management objection document is therefore the outer boundary of your entire future case. Draft it wide and specific.

B.3 The Commissioner's decision and the 3-month trap — Section 62(4)

Section 62(4) governs what ZIMRA does with the objection:

"On receipt of a notice of objection … the Commissioner— (a) may reduce or alter the assessment, alter the decision or … increase or alter the reduction or may disallow the objection; and (b) shall send … notice of the reduction, increase, alteration or disallowance: Provided that, if the Commissioner has not notified the person who lodged the objection of his decision on it within 3 months after receiving the notice of objection, or within such longer period as the Commissioner and that person may agree, the objection shall be deemed to have been disallowed."

Two traps. First, note the word "increase" — objecting carries a risk: the Commissioner can review and raise the assessment, not only lower it. An objection is not cost-free; if the figure was if anything too low, an objection invites a worse outcome. Second, the 3-month deemed-disallowance proviso (inserted by Act 22 of 1999; period reduced to 3 months by the Finance (No.2) Act 8 of 2005 w.e.f. 1 January 2006) is a clock that protects the taxpayer: if ZIMRA goes silent for three months, your objection is deemed disallowed, which unlocks your right of appeal. You do not wait forever. The annotated cases — D Bank Ltd v ZIMRA 15‑HH‑135, ZIMRA v Stanbic Bank Zimbabwe Ltd 19‑SC‑013, Omnia Fertilizer 24‑HH‑174 — all turn on this deemed-disallowance mechanic. The practical instruction: diary three months from lodgement; if no decision arrives, treat the objection as disallowed and prepare the appeal.

B.4 Finality — Section 62(5)–(6)

Section 62(5) is the provision that makes the deadline matter:

"If— (a) no objection … has been made; or (b) an objection … has been disallowed or withdrawn; the assessment or reduction shall, subject to any adjustment made in terms of section forty-seven or the decision of a court on an appeal …, be final and conclusive."

"Final and conclusive" means the door is shut. A v COT ICT 1691 and Trek Petroleum (Pvt) Ltd v ZIMRA 17‑SC‑056 confirm that an unobjected assessment cannot afterwards be reopened by the taxpayer — not by a later objection, not by a fresh argument, not by pleading the figure was wrong. Section 62(6) mirrors this for an objection that was allowed: the altered assessment is itself final and conclusive (subject to Section 47 adjustment or court appeal). Zimbabwe Platinum Mines (Pvt) Ltd v ZIMRA 21‑SC‑159 adds a refinement: a mere letter undertaking to assess after an adjustment is not an assessment "allowed" within Section 62(6). Finality is the reason Case Management is not optional housekeeping — it is the mechanism that converts a contestable number into an enforceable debt.

B.5 Burden of proof — Section 63

Section 63 ("Burden of proof as to exemptions, deductions or abatements") places the onus squarely on the objector:

"In any objection or appeal under this Act, the burden of proof that any amount is exempt from or not liable to the tax or is subject to any deduction … or credit, shall be upon the person claiming such exemption, non-liability, deduction or credit."

This is why an objection must be evidenced, not merely asserted. When you upload supporting documents to the Case Management objection, you are discharging Section 63's burden. The taxpayer who lodges a grounds-only objection and brings the proof "later" misunderstands the architecture: it is his job to prove the figure wrong, not ZIMRA's job to prove it right.

B.6 Appeal — Section 65 (and Section 68's closed doors)

If the objection is disallowed (actually or by the 3-month deeming), Section 65 opens the appeal:

"Any taxpayer entitled to object and who is dissatisfied with the decision or deemed decision of the Commissioner in terms of subsection (4) of section sixty-two may, in accordance with the rules set out in the Twelfth Schedule, appeal therefrom either— (a) to the High Court; or (b) to the Special Court [for Income Tax Appeals]."

Key mechanics: the notice of appeal must be in writing, state the chosen court, and be lodged with the Commissioner within 21 days of the Section 62(4) notice (Section 65(2)); late notice is "of no effect whatsoever" unless the court extends time for good cause. The appeal is a rehearing — the judge "is not restricted by the considerations of the Commissioner" (PL Mines (Pvt) Ltd v ZIMRA 15‑HH‑466) — but the appellant is limited to the grounds stated in the notice of objection (Section 65(4)) unless granted leave to add others. Sittings are not public (Section 65(7)). Costs are awarded sparingly — only where the Commissioner's claim was unreasonable or the appeal frivolous (Section 65(12)). And one trap of form: it is "illegal and fatal" to cite the respondent as "The Commissioner General" rather than ZIMRA — MGZ (Pvt) Ltd v The Commissioner General ZIMRA 21‑HH‑269. A further appeal lies to the Supreme Court under Section 66.

Section 68 closes the doors the schedules leave shut: "Save as is provided in paragraph (b) of subsection (1) of section sixty-two, no decision of the Commissioner shall be subject to objection or appeal." If a decision is not an assessment, not in the Eleventh Schedule, and not a reduction determination, it simply cannot be objected to — a hard limit the portal will not warn you about.

B.7 Pay now, argue later — Section 69

Section 69 ("Payment of tax pending decision on objection and appeal") is the rule that makes objecting a defence but not a deferral:

"(1) The obligation to pay and the right to receive any tax chargeable under this Act shall not, unless the Commissioner otherwise directs and subject to such terms and conditions as he may impose, be suspended pending a decision on any objection or appeal …"

So lodging the objection in Case Management does not freeze the debt. The annotations are the leading recovery cases — Ellis N.O. v CoT 92‑SC‑001; Central African Road Services (Pvt) Ltd v ZIMRA 17‑HH‑110 (ZIMRA need not issue any notice before garnisheeing); Trek Petroleum (1) 17‑HH‑477 and (2) 17‑SC‑056; Paperhole 24‑HH‑149; Omnia Fertilizer 24‑HH‑174. Section 69(2) provides the safety net: if the assessment is altered on appeal, "a due adjustment shall be made, for which purpose amounts paid in excess shall be refunded and amounts short paid shall be recoverable." The constitutional challenge to pay-now failed in Mayor Logistics (Pvt) Ltd v ZIMRA 14‑CC‑007. Practical consequence: a serious dispute is run on three parallel tracks — (1) the objection in Case Management, (2) a request to the Commissioner for a suspension direction (or an instalment arrangement) under Section 69(1), and (3) payment or security to stop the bleed — never the objection alone.

B.8 The VAT mirror — VAT Act Sections 32, 33, 36

VAT runs the same race on a slightly different track. Section 32 of the VAT Act [Chapter 23:12] ("Objections to certain decisions or assessments") lets a person object to a closed list of acts: a written refusal to register (Section 23(7)); a decision to cancel a registration or to refuse cancellation (Section 24(6)/(7)); a refusal to make a refund (Section 44(8)); any assessment under Sections 31, 66 or 67; certain directions (Section 52(3)/(4)); and decisions implementing the fiscalised-electronic-register regulations (Section 32(1)(d), inserted by Act 1/2014). The objection must be in writing with detailed grounds (Section 32(2)); it must reach the Commissioner within 30 days of the notice unless reasonable grounds for delay are shown (Section 32(3)); the Commissioner may alter the decision, alter or reduce the assessment, or disallow it (Section 32(4)); and the same 3-month deemed-disallowance proviso applies (shortened by Act 12 of 2006 w.e.f. 1 January 2007). GTO Association v The Commissioner General of ZIMRA 19‑HH‑464 is the warning shot: where the Commissioner failed to respond for six months, the court waived the penalty. Zimra v Packers International (Pvt) Ltd 16‑SC‑028 confirms a garnishee is "merely a collecting mechanism," not the substantive assessment, and "only if a proper one" can an assessment be objected to (Linda Shoes (Pvt) Ltd v ZIMRA 21‑HH‑356 — otherwise the objection is premature).

VAT appeals go to a different court: Section 33 sends the appeal to the Fiscal Appeal Court under the Fiscal Appeal Court Act [Chapter 23:05], with the notice of appeal lodged within 30 days of the Section 32(4) notice (contrast the income-tax 21 days). The appellant is again limited to the grounds in the objection (Section 33(3)). Section 36 (substituted by Finance Act 8/2022, gazetted 24 October 2022) is the VAT pay-now rule: the obligation to pay "any tax, additional tax, penalty or interest … shall not, unless the Commissioner so directs, be suspended by any objection, appeal or pending the decision of a court," with a due adjustment (refund with interest at the prescribed rate, subject to Section 46) if the assessment is later altered — the same Mayor Logistics / Packers / Trek line of authority.

We now map the law onto the screens. The SSP guide (§16) confirms the module's purpose and its two pages; the field-level captions are flagged for verification against the live help.

C.1 What a "case" is

In TaRMS a case is a tracked file that bundles a contested or ZIMRA-initiated matter and everything connected to it. There are two origins:

1. ZIMRA-initiated cases — the guide names "requests, appeals." When ZIMRA opens an audit, asks you for information connected to a matter, or processes your appeal, it does so as a case that surfaces here. The tarmsaudit lesson established the counter-intuitive routing the guide states verbatim at module 15: "ZIMRA-initiated audits typically appear in Case Management (objections, requests for information)" — so an audit's information requests and the objections that flow from its assessment live here, not in Audit Management.
2. Taxpayer-initiated objections — the objection you lodge against an assessment is created and submitted from this module.

A case therefore has a two-way character: ZIMRA pushes requests into it and you push responses out of it, and the Documents page is the shared file where both sides' papers accumulate as downloadable PDFs.

C.2 The Documents page

The guide describes Documents as the page to "search cases concerning the taxpayer; view and download in PDF; create and submit objections, schemes of reconstruction, and other case responses." Four distinct functions:

• Search the cases concerning the taxpayer (by case reference, type, date range, or tax head). exact search filters.
• View and download in PDF — every document on a case (ZIMRA's request, your objection, the decision) can be pulled as a PDF for your own file and for your advisers. This is the practitioner's evidence trail: download and keep everything.
• Create and submit a new objection — the central act of the module.
• Create and submit a scheme of reconstruction and "other case responses" — a scheme of reconstruction is a restructuring/turnaround proposal (typically tied to debt or insolvency-adjacent matters); "other case responses" is the catch-all for replies to ZIMRA's information requests on a case.

C.3 The Drafts page

Drafts holds "created but not yet submitted objections / responses, saved in cloud storage." This page is the single most common cause of avoidable disaster in dispute work. A draft objection is not lodged. It stops no clock, satisfies no statute, and will not appear to ZIMRA. The portal lets you build an objection over several sittings — good, because Section 62(3) demands detailed grounds and detail takes time — but the act that matters in law is Submit, which moves the document from Drafts onto the live case in Documents. The 30-day deadline is met only on Submit, never on Save. Treat a draft objection the way you would treat an unsigned, unposted letter sitting on your desk: legally, it does not exist.

C.4 The objection-building workflow (Documents → New Objection)

Drawing on the SSP guide's objection workflow (§19.5) and the module description (§16), the path is:

1. The assessment notice arrives in Notifications → Taxpayer Notifications (see tarmsassessmentnotices). Open it; download the PDF; read it against the statutory checklist (taxpayer, period, amounts, basis of any penalty, date, and the statement that any objection must be lodged within 30 days — a notice must itself announce that window: Barclays Bank v ZIMRA 04‑HH‑162, carried from earlier lessons).
2. Diary the 30-day deadline the moment the notice is read — the clock runs from the date of the notice, not the date you log in (Trek 17‑SC‑056).
3. Go to Case Management → Documents → New Objection (label per §19.5). Select the assessment/case being objected to so the objection attaches to the correct reference and period. exact menu/button caption and the selection mechanism.
4. State the grounds in detail (Section 62(3)) — for each disputed line, what is wrong, why it is wrong (the section/principle relied on), and the correct figure. Cover every ground you might ever want to argue, because Section 65(4) will later limit your appeal to these grounds.
5. Attach supporting documents — discharge the Section 63 burden of proof: ledgers, invoices, computations, the fiscal tax invoices behind a denied VAT input claim, contracts, correspondence. attachment formats/size limits.
6. Save to Drafts if not finished — and understand it is not yet lodged.
7. Submit before the 30th day. Capture the acknowledgement/case reference; download the submitted objection as a PDF for your file.
8. Pay the tax (or arrange a Section 69 suspension/instalment) in parallel — objecting does not pause the debt.
9. Diary 3 months from submission. If no decision arrives, the objection is deemed disallowed (Section 62(4) proviso) and the 21-day appeal clock (income tax) or 30-day appeal clock (VAT) becomes live.
10. The outcome is delivered via Notifications. If the objection succeeds, an adjusted assessment issues and any overpayment is refunded under Section 69(2). If it fails, prepare the appeal: income tax to the High Court or Special Court under Section 65; VAT to the Fiscal Appeal Court under Section 33.

C.5 Responding to ZIMRA requests on a case

Where the case is ZIMRA-initiated — an audit information request under Section 44(1) of the Income Tax Act or Sections 59–60 of the VAT Act (the audit powers walked verbatim in tarmsaudit) — the same Documents page is where you lodge your response. Produce what is lawfully required, within the time stated, keeping a downloaded PDF of both the request and your response. Refusing or obstructing carries the Section 44(11)–(12) offences (false oath: level 7 / 2 years; obstruction: level 7 / 6 months). The portal turns the old paper exchange into a tracked case file; the legal duty to produce is unchanged.

D.1 Individuals (employees and sole traders)

Scenario — Tendai, a sole-trading electrician (estimated assessment). Tendai did not file his ITF 1 for the 2025 year. ZIMRA raised an estimated assessment under Section 45(1) of USD 9,000 tax, which lands in his Notifications on 3 March 2026. He believes his real liability is closer to USD 3,500. His correct moves:

• Diary 2 April 2026 (30 days from the notice — Section 62(1)).
• In Case Management → Documents → New Objection, object to the Section 45(1) estimate (an estimated assessment is objectionable; the estimate itself is in the Eleventh Schedule via Section 45(1)). His grounds, in detail (Section 62(3)): the estimate overstates turnover; his actual income and allowable expenses are X and Y; the correct taxable income is Z; and he attaches the return he should have filed plus the supporting records (Section 63 burden).
• Recognise the portal subtlety from tarmsassessmentnotices: the cleanest objection to a non-filer estimate is the true return filed together with the objection — the "displacement bundle." The return supplies the correct figure; the objection keeps the assessment open while ZIMRA processes it.
• Pay or arrange terms on the undisputed portion (say the USD 3,500 he accepts) — Section 69 means the USD 9,000 is collectable now; paying the accepted slice and seeking a suspension direction on the rest is the disciplined play.

Computation — the value of objecting in time.

Estimated assessment (Section 45(1)) USD 9,000
Tendai's proven correct tax (return + records) USD 3,500
Over-assessment displaced by timely objection USD 5,500

If Tendai instead "messages an officer" through E‑Messaging and never lodges in Case Management, day 31 arrives, Section 62(5) makes the USD 9,000 final and conclusive, and the USD 5,500 is now a real, enforceable, garnisheeable debt. The objection was worth USD 5,500 — and it was worth it only because it was lodged in the right module before the clock ran out.

D.2 SMEs and partnerships

Scenario — Mbare Hardware (Pvt) Ltd (VAT input-tax denial). A VAT desk audit (the kind triggered by the FDMS mismatch in tarmsinvoices) produces a Section 31 assessment disallowing USD 1,800 of input tax because two supplier invoices were not fiscalised (no valid tax invoice under Section 20, so no deduction under Section 15(2)(a)), and adds Section 39 penalty and interest. The notice arrives 10 March 2026.

• The company objects under VAT Section 32 within 30 days. But here the law is against it on the merits: a non-fiscalised invoice is not a tax invoice and the input is correctly denied. The honest, value-maximising objection concedes the input point and instead contests the penalty — arguing for remission of the Section 39 penalty on the facts (genuine error, prompt correction, supplier at fault), and attaching the evidence (Section 63).
• Mbare keeps the 30-day VAT objection distinct from the 30-day VAT appeal to the Fiscal Appeal Court (Section 33) — two different 30-day clocks at two different stages.
• It pays the VAT (Section 36 — not suspended) while pressing the penalty objection, so interest does not compound on the principal.

The teaching point for SMEs: an objection is a scalpel, not a hammer. Object to the part you can actually win — usually the penalty and the basis, not an arithmetic you cannot disprove — and concede the rest to keep credibility.

D.3 Large corporates and multinationals

Scenario — a mining house facing a USD 2.1m Section 47 additional assessment after a field audit. The audit (case opened and run through Case Management) reopens three prior years under Section 47 and adds Section 46 additional tax. The corporate runs the three-track dispute:

1. Objection (Case Management, Section 62) — lodged within 30 days, with exhaustively detailed grounds because Section 65(4) will fence the appeal to exactly these grounds. Every prescription argument (Section 47's six-year-from-end-of-year-of-assessment limit, unless fraud/misrepresentation/wilful default — A v COT; IAB), every prevailing-practice argument (XYZ v CoT 77‑RLR‑001; Astra), and every quantum dispute goes in. Supporting schedules are attached (Section 63).
2. Section 69 suspension request — a written application to the Commissioner to suspend collection on terms (often part-payment plus security), because objecting alone does not stop a garnishee of its banks (Omnia 24‑HH‑174 — seven banks).
3. Penalty resolution by agreement, not appeal — for the Section 46 additional-tax limb, the corporate may negotiate an agreed additional tax (Section 46(7)) with full disclosure schedules annexed (the proviso protects the agreement), closing the penalty exposure off the litigation track while the principal dispute proceeds.

If the objection is disallowed (or deemed disallowed at 3 months), the corporate appeals under Section 65 to the Special Court for Income Tax Appeals — a specialist forum, sittings not public (Section 65(7)), rehearing de novo (PL Mines). The discipline a large taxpayer must instil: the objection document drafted in Case Management is the master pleading of the entire war — its grounds bound the appeal, and its detail discharges the burden.

The dispute provisions are unusually rich in Zimbabwean authority — the genuine jurisprudence lives at the objection/appeal stage, even though there is (honestly) no reported case on the SSP screens themselves. The leading authorities, all annotated in the Acts:

• Trek Petroleum (Pvt) Ltd v ZIMRA 17‑SC‑056 — Facts/issue: whether an assessment could be challenged after the objection window. Principle: an unobjected assessment becomes final and conclusive (Section 62(5)); the 30-day clock is decisive. Today: the single most important reason to lodge in Case Management on time.
• D Bank Ltd v ZIMRA 15‑HH‑135 and ZIMRA v Stanbic Bank Zimbabwe Ltd 19‑SC‑013 — the 3-month deemed-disallowance proviso (Section 62(4)): Commissioner silence converts to a disallowance that unlocks appeal; diary the three months.
• GTO Association v Commissioner General of ZIMRA 19‑HH‑464 — VAT mirror: where the Commissioner failed to respond for six months, the penalty was waived. Delay can cost ZIMRA, not only the taxpayer.
• GC (Pvt) Ltd v ZIMRA 15‑HH‑759 — Section 62(3): an objection must specify grounds in detail; vague objections fail, and grounds not raised cannot later be relied on without leave (no leave sought here).
• FMC Finance (Pvt) Ltd v ZIMRA 22‑HH‑311 — three holdings: no objection lies against a fixed-percentage withholding tax (it is not an assessment); where there is no proper assessment the Section 62(4) machinery has nothing to bite on; and "no ambushing" — the appellant cannot spring grounds at the hearing not in the objection.
• JK Motors v ZIMRA 22‑HH‑762 and Paperhole Investments (Pvt) Ltd v ZIMRA* 24‑HH‑149 — the objected-to assessment must be valid; an assessment raised on gross instead of taxable income is invalid, and invalidity is a structural defence that also collapses recovery.
• Mayor Logistics (Pvt) Ltd v ZIMRA 14‑CC‑007 — Constitutional Court upheld pay-now-argue-later (Section 69 / VAT Section 36); objecting does not suspend the debt.
• Central African Road Services (Pvt) Ltd v ZIMRA 17‑HH‑110 — ZIMRA need give no notice before appointing a garnishee agent; the objection does not shield the bank accounts.
• Zimra v Packers International (Pvt) Ltd 16‑SC‑028 and Linda Shoes (Pvt) Ltd v ZIMRA 21‑HH‑356 — a garnishee is merely a collecting mechanism, not the assessment; and you may object only to a proper assessment — otherwise the objection is premature.
• Omnia Fertilizer Zimbabwe (Pvt) Ltd v ZIMRA & 7 Banks 24‑HH‑174 — the live interaction of objection and enforcement: the objection ran while seven banks were garnisheed; only a Section 69 suspension direction halts collection.
• Zimbabwe Platinum Mines (Pvt) Ltd v ZIMRA 21‑SC‑159 — a letter undertaking to assess after an adjustment is not an assessment "allowed" within Section 62(6) — finality attaches to assessments, not promises.
• MGZ (Pvt) Ltd v The Commissioner General ZIMRA 21‑HH‑269 — a procedural landmine: it is "illegal and fatal" to cite the respondent as "The Commissioner General" rather than ZIMRA on appeal.

Honest gap: none of these cases concern the portal. Case Management is a delivery mechanism for acts the courts have long policed; the jurisprudence is about the objection and the assessment, not the screen. Where this lesson describes button captions and page labels, that is administrative guidance (SSP External Guide), not case law — and is flagged for verification.

1. Treating an E‑Message as an objection. The guide says it twice: formal objections go through Case Management, not E‑Messaging. A friendly message to an officer is not a Section 62/Section 32 objection, stops no clock, and lets the assessment go final (Trek). Correct approach: always lodge the formal objection in Case Management → Documents → New Objection; use E‑Messaging only for routine queries (allocation fixes, plan follow-ups).
2. Leaving the objection in Drafts. A draft is not lodged. The 30-day deadline is met only on Submit. Correct approach: submit with days to spare; capture the case reference; download the PDF.
3. Missing the 30 days. The clock runs from the date of the notice, not the date you read it. Stale, unread Notifications do not extend it. Correct approach: configure email forwarding of Notifications (tarmsmessaging/Notifications) and diary the deadline the moment a notice issues.
4. Vague grounds. "The assessment is too high" is not a ground (Section 62(3); GC 15‑HH‑759), and whatever you omit you may be barred from arguing on appeal (Section 65(4); FMC Finance — no ambushing). Correct approach: draft the grounds wide and specific, line by line, with the section relied on for each.
5. Forgetting the burden of proof. Section 63 puts the onus on you. An objection without attached evidence is half an objection. Correct approach: attach the proving documents at lodgement.
6. Assuming objecting pauses payment. Section 69 / VAT Section 36: it does not (Mayor Logistics; Omnia). Interest keeps running; banks can be garnisheed without notice (CARS). Correct approach: pay the undisputed portion, and separately request a Section 69 suspension direction or instalment on the disputed balance.
7. Waiting forever for a decision. Silence past 3 months is a deemed disallowance (Section 62(4)/Section 32(4)) — it opens your appeal; it is not a sign to keep waiting. Correct approach: diary three months; if silent, treat as disallowed and lodge the appeal within 21 days (income tax, Section 65) / 30 days (VAT, Section 33).
8. Objecting to a non-objectionable decision. Section 68 shuts the door on decisions not in the Eleventh Schedule and not assessments; a fixed-percentage WHT is not objectionable (FMC Finance). Correct approach: check the decision is within the objectionable list before drafting; if not, the remedy may be review, not objection.
9. Confusing the two appeal courts and their clocks. Income tax → High Court / Special Court, 21-day notice (Section 65). VAT → Fiscal Appeal Court, 30-day notice (Section 33). Correct approach: match the head of tax to its court and its clock; do not borrow one regime's deadline for the other.
10. Objecting to an invalid assessment as if it were valid — or ignoring validity entirely. An assessment must be valid to be objectionable (JK Motors; Paperhole), but you must still object in time while raising validity — do not gamble the whole case on a validity argument and let the window pass (Linda Shoes — premature; raise validity within a timely objection). Correct approach: lodge the protective objection on time and plead validity as a ground.

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.

• Case Management is the portal's courtroom door — the SSP module "where ZIMRA-initiated cases (requests, appeals) and taxpayer-initiated objections are managed," with two pages: Documents (search, view/download PDF, create and submit objections, schemes of reconstruction and case responses) and Drafts (unsubmitted = not lodged).
• The objection is governed by Section 62 (Income Tax Act) and Section 32 (VAT Act): in writing, detailed grounds, 30 days from the notice, with a 3-month deemed-disallowance safety valve and finality (Section 62(5)/Section 32(5)) if you miss the window — Trek 17‑SC‑056.
• Formal objections go through Case Management, never E‑Messaging — the guide states it twice; the wrong channel is no objection at all.
• Submit, not Save. A draft objection stops no clock; the deadline is met only on submission.
• Detail is the boundary of the whole dispute — Section 62(3) feeds Section 65(4): grounds omitted from the objection may be barred on appeal (FMC Finance; GC).
• The burden of proof is on the taxpayer (Section 63 / VAT Section 37) — object with evidence attached.
• Pay now, argue later — Section 69 / VAT Section 36: the debt is not suspended by objecting unless the Commissioner directs; banks can be garnisheed without notice (Mayor Logistics; CARS; Omnia). Run the dispute on three tracks: objection, suspension request, payment/security.
• If the objection fails, appeal — to the right court on the right clock: income tax to the High Court / Special Court, 21-day notice (Section 65); VAT to the Fiscal Appeal Court, 30-day notice (Section 33). A further appeal lies to the Supreme Court (Section 66).
• Section 68 shuts doors: decisions not in the Eleventh Schedule and not assessments are not objectionable; check before drafting.
• Continuity: this module receives the notices produced in tarmsassessmentnotices and tarmsauditnotices, hosts the ZIMRA-initiated audit requests and objections from tarmsaudit, and sits beside tarmsmessaging (Notifications/E‑Messaging) — which delivers the notices in and the decisions out.

Table 1 — Case Management module at a glance

Table 2 — The dispute clocks

Diagram 1 — Objection-to-appeal decision flow

flowchart TD
 A[Assessment / decision notice in Notifications] --> B{Objectionable? assessment or Eleventh-Schedule decision}
 B -->|No Section 68| C[No objection lies - consider review]
 B -->|Yes| D[Diary 30-day deadline from notice date]
 D --> E[Case Management > Documents > New Objection]
 E --> F[State grounds in detail + attach proof - Section 62 3 / Section 63]
 F --> G{Submitted before day 30?}
 G -->|No, still in Drafts| H[Assessment becomes final and conclusive - Section 62 5]
 G -->|Yes| I[Objection lodged - pay or seek Section 69 suspension in parallel]
 I --> J{Commissioner decides within 3 months?}
 J -->|No| K[Deemed disallowed - Section 62 4 proviso]
 J -->|Yes, allowed| L[Adjusted assessment - refund any excess Section 69 2]
 J -->|Yes, disallowed| K
 K --> M{Appeal in time? 21 days ITA / 30 days VAT}
 M -->|Yes| N[High Court / Special Court - Section 65 OR Fiscal Appeal Court - Section 33]
 M -->|No| H

Diagram 2 — Where Case Management sits among the SSP modules

flowchart LR
 N[Notifications - notice arrives] --> CM[Case Management - lodge objection / respond to case]
 AM[Audit Management - taxpayer-initiated VDA01] -.distinct.-> CM
 EM[E-Messaging - routine queries only] -.never objections.-> CM
 CM --> DEC[Decision delivered via Notifications]
 DEC --> APP[Appeal - High Court / Special Court / Fiscal Appeal Court]

Statutes & sections

• Income Tax Act [Chapter 23:06] —
• Section 62 "Time and manner of lodging objections": (1) right to object to an assessment, an Eleventh-Schedule decision, or a reduction determination within 30 days of the notice; (2) late lodgement only on reasonable grounds for delay; (3) objection in writing with detailed grounds; (4) Commissioner may reduce/alter/increase/disallow, with 3-month deemed-disallowance proviso; (5)–(6) final and conclusive.
• Section 63 burden of proof on the objector/appellant.
• Section 65 appeal to the High Court or Special Court for Income Tax Appeals; 21-day notice; Twelfth Schedule rules; appeal limited to objection grounds (subject to leave); rehearing; sittings not public; costs sparingly.
• Section 66 further appeal to the Supreme Court.
• Section 68 decisions not subject to objection or appeal (save Eleventh-Schedule decisions under Section 62(1)(b)).
• Section 69 payment of tax not suspended pending objection/appeal unless the Commissioner directs; due adjustment on alteration.
• Eleventh Schedule (subst. Finance (No.2) Act 10/2020) — list of objectionable discretionary decisions; Twelfth Schedule — rules regulating appeals.
• Value Added Tax Act [Chapter 23:12] —
• Section 32 "Objections to certain decisions or assessments": objectionable acts (registration refusal Section 23(7); cancellation Section 24(6)/(7); refund refusal Section 44(8); assessments under Sections 31/66/67; directions Section 52(3)/(4); fiscalised-register decisions Section 32(1)(d)); 30-day, detailed grounds, 3-month deemed disallowance, finality.
• Section 33 appeal to the Fiscal Appeal Court [Chapter 23:05]; 30-day notice; grounds limited to the objection.
• Section 36 (subst. Finance Act 8/2022, gazetted 24 Oct 2022) tax/penalty/interest not suspended by objection/appeal unless the Commissioner directs; refund with interest on alteration.
• Section 37 burden of proof on the objector/appellant.
• Income Tax Act Section 44(1) and VAT Act Sections 59–60 — ZIMRA information-gathering powers behind case requests (walked in tarmsaudit).
• Fiscal Appeal Court Act [Chapter 23:05] — the VAT appeal forum.

Case law

• Trek Petroleum (Pvt) Ltd v ZIMRA 17‑SC‑056 (and 17‑HH‑477) — unobjected assessment final and conclusive.
• D Bank Ltd v ZIMRA 15‑HH‑135; ZIMRA v Stanbic Bank Zimbabwe Ltd 19‑SC‑013 — 3-month deemed disallowance.
• GTO Association v Commissioner General of ZIMRA 19‑HH‑464 — VAT: 6-month Commissioner silence → penalty waived.
• GC (Pvt) Ltd v ZIMRA 15‑HH‑759 — objection must state grounds in detail; no leave to add grounds.
• FMC Finance (Pvt) Ltd v ZIMRA 22‑HH‑311 — no objection to fixed-% WHT; "no proper assessment" point; "no ambushing."
• JK Motors v ZIMRA 22‑HH‑762; Paperhole Investments (Pvt) Ltd v ZIMRA 24‑HH‑149 — assessment must be valid (gross-not-taxable invalid).
• Mayor Logistics (Pvt) Ltd v ZIMRA 14‑CC‑007 — pay-now-argue-later upheld (constitutional).
• Central African Road Services (Pvt) Ltd v ZIMRA 17‑HH‑110 — garnishee without prior notice.
• Zimra v Packers International (Pvt) Ltd 16‑SC‑028; Linda Shoes (Pvt) Ltd v ZIMRA 21‑HH‑356 — garnishee a "collecting mechanism"; objection only to a proper assessment (else premature).
• Omnia Fertilizer Zimbabwe (Pvt) Ltd v ZIMRA & 7 Banks 24‑HH‑174 — objection running alongside multi-bank garnishee.
• Zimbabwe Platinum Mines (Pvt) Ltd v ZIMRA 21‑SC‑159 — undertaking to assess ≠ assessment "allowed" (Section 62(6)).
• PL Mines (Pvt) Ltd v ZIMRA 15‑HH‑466 — appeal is a rehearing. MGZ (Pvt) Ltd v Commissioner General ZIMRA 21‑HH‑269 — fatal to cite "Commissioner General."
• A v COT ICT 1691; XYZ v CoT 77‑RLR‑001 — finality / prevailing-practice context at the Section 47 interface.

Honest note: there is no reported case on the SSP Case Management screens themselves; the jurisprudence governs the objection and assessment, which the module merely delivers.

ZIMRA guidance

• Comprehensive Guide to the ZIMRA Self-Service Portal (SSP External Guide) — §16 Case Management (Documents/Drafts; purpose) and §19.5 Objection workflow (Notifications → diary 30 days → New Objection → pay pending → appeal under Section 65); module 15 routing note (ZIMRA-initiated audits appear in Case Management). Confirmed verbatim this run.
• ZIMRA SSP online help (https://mytaxselfservice.zimra.co.zw/help/ssp/en/default.htm) — unreachable this run (empty JS shell); live field labels flagged `.