This lesson covers TIN deregistration — the closure of the entire taxpayer record in TaRMS, extinguishing the Taxpayer Identification Number itself rather than any single revenue head. It is the terminal step of the registration life-cycle that began with SSP Registration and Taxpayer Registration, and it presupposes the previous lesson: every registered tax type must be deregistered, every return filed and every Single Account balance settled before the TIN itself can close. The events that genuinely end a taxpayer's existence are few: the death of an individual, the liquidation and final dissolution of a company, the winding-up of a trust or partnership business, and the permanent cessation of all taxable activity by a person who will have no further obligations.

The legal spine is the same Part IIIA of the Income Tax Act [Chapter 23:06] met in earlier lessons, now read from the exit side. Section 25B(4) obliges a registered registrable taxpayer to notify the Commissioner, within 14 days, of ceasing to be a registrable taxpayer; failure is a civil infringement under Section 25C (US$30 fixed + US$30/day for up to 90 days, with the closure-notice machinery of Section 25C(3)–(4) added by the Finance (No. 2) Act 7/2024 with effect from 1 January 2025). Section 25D then delivers the lesson's governing principle: deregistration never erases history — "the obligations and liabilities of a person under this Act are not affected by … his or her ceasing to be so registered." The VAT mirror is Section 26 of the VAT Act [Chapter 23:12].

Because a TIN usually dies with (or shortly after) the person behind it, the heavy lifting is done by other people answering for the taxpayer. The Income Tax Act's representative taxpayer architecture (Sections 53–56, met in the Administration lesson) supplies the cast: the "trustee" definition in Section 2 expressly includes the administrator or executor of a deceased estate, the trustee or assignee of an insolvent estate, and the liquidator or judicial manager of a company being wound up; Section 53 makes the trustee the representative taxpayer for income the subject of a trust and for the income of a person whose property becomes the subject of a trust by reason of death; and the proviso to the public-officer provision (Section 61) requires a duly appointed liquidator to exercise all the functions and assume all the responsibilities of a public officer during the liquidation. The teeth are in Section 56: a representative taxpayer is personally liable for tax payable in the representative capacity if, while it remains unpaid, he alienates, charges or disposes of the income concerned, or parts with any fund or money in his possession from which the tax could lawfully have been paid — the statutory reason no executor or liquidator should distribute a cent before ZIMRA is settled.

On death, the VAT Act adds its own continuation device: Section 55 deems the estate of a deceased (or sequestrated) registered operator, as represented by the executor or trustee, to be a registered operator where the trade continues or anything is done to terminate it, treating operator and estate as one and the same person — so the VAT registration survives the individual and the Section 7(2) exit charge is deferred until the estate itself exits the register. On the income tax side, death splits the year: a final pre-death return for the deceased (1 January to date of death) and, where income continues to arise, the estate as a taxpayer in its own right — with income accruing to ascertained beneficiaries taxed in their hands under Section 11, as established in the Residence and Source lesson.

Procedurally, TIN deregistration in the SSP is an application launched from the Taxpayer Information module against the TIN — the local SSP guide locates all status changes (deactivation, reactivation, inactivation) on the Taxpayer Profile page, and TIN closure travels the same application architecture with documentary proof (death certificate and letters of administration; final liquidation order and dissolution; proof of cessation). The SSP online help was unreachable when this lesson was prepared, so screen-level specifics carry verification flags throughout; the statutory deadlines, the representative-liability rules and the sequencing logic are confirmed from the source Acts.

Every TIN in TaRMS represents a person — in the Section 2 sense established in the Persons Liable lesson: an individual, a company, a trust, an estate. The previous lesson dealt with pruning individual branches (revenue heads); this lesson fells the tree. TIN deregistration is the administrative act by which ZIMRA closes the whole taxpayer record so that TaRMS stops expecting anything from that person: no pending returns on any head, no QPD reminders, no compliance checks, no notices.

Why does this deserve its own lesson rather than a footnote? Three reasons.

First, the trigger events are existential, not commercial. Tax type deregistration follows business decisions (turnover fell, staff left). TIN deregistration follows death, dissolution and permanent exit — events in which the taxpayer is often no longer there to act, and the law must conscript someone else (executor, liquidator, trustee, resident representative) to finish the tax affairs. The representative-taxpayer machinery of Sections 53–56 — until now background doctrine — becomes the operative law.

Second, the sequencing is unforgiving. A TIN cannot sensibly close while a revenue head remains registered, a return remains unfiled, or a Single Account balance (in either currency — the USD and ZiG ledgers never net, as established in the Introduction lesson) remains unsettled. TIN deregistration is therefore a project with a critical path, not a form: heads first, returns second, balances third, TIN last.

Third, the illusion of finality is at its most dangerous here. Directors believe a struck-off company's tax debts died with it; heirs believe the deceased's unfiled returns are nobody's problem. Section 25D of the Income Tax Act and Section 26 of the VAT Act say otherwise, and Section 56 makes the representative personally liable if assets are distributed first. ZIMRA audit interest in deregistered records is real precisely because deregistration is where liabilities try to disappear.

Keep the taxonomy from the previous lesson in view: tax type deregistration (one head dies, TIN lives) — last lesson; taxpayer status changes (deactivation/inactivation/reactivation — administrative suspension states launched from the Taxpayer Profile, record intact) — the Taxpayer Profile lesson; TIN deregistration (the record itself closes) — this lesson. The SSP treats all three as applications processed by ZIMRA, never self-service edits.

B.1 Ceasing to be a registrable taxpayer — Section 25B(4) of the Income Tax Act

Section 25B(4) provides that every person who has registered as a registrable taxpayer shall, within 14 days after changing his or her address or ceasing to be a registrable taxpayer, notify the Commissioner in such manner and form as may be prescribed of the new address or of the fact of his or her having ceased to be a registrable taxpayer. Under TaRMS, the prescribed manner is the SSP application; the 14-day clock runs from the cessation event. For a non-resident registrable taxpayer, the resident representative appointed under Section 25B(6)–(7) carries the duty — and Section 25B(8) lets the Commissioner-General appoint a representative (and even procure cancellation of work permits) where the non-resident defaults.

Section 25C enforces the notification: failure timeously to comply with Section 25B(2), (3), (4), (6) or (7) is a civil infringement — a fixed US$30 penalty plus US$30 per day (beginning the day after service of the civil penalty order) for up to 90 days, followed, since 1 January 2025 (Finance (No. 2) Act 7/2024), by the closure notice of Section 25C(3) and the Section 25C(4) offence (fine up to level fourteen and/or up to twelve months' imprisonment) for defying it. A closure notice against a business that is already closing sounds academic — but the civil penalty is not, and it attaches to the natural or legal person in default, which in practice means the representative steering the wind-down.

Section 25D ("Savings for noncompliance with this Part") completes the frame: "The obligations and liabilities of a person under this Act are not affected by his or her failure to register as a registrable person under this Part or his or her ceasing to be so registered." TIN deregistration is prospective housekeeping; it neither discharges debts nor closes the Commissioner's Section 47 reassessment window (six years; unlimited for fraud, misrepresentation or wilful non-disclosure), nor ends the Section 37B six-year record-keeping duty.

B.2 The representative taxpayer cast — Sections 2, 53–56 and 61

TIN deregistration is usually executed by someone other than the taxpayer. The Act's architecture, met in the Administration lesson, now does the work:

• Section 2 — "trustee" defined to include (a) the administrator or executor of a deceased estate; (b) the trustee or assignee of an insolvent estate; (c) the liquidator or judicial manager of a company being wound up or under judicial management; (d) the legal representative of a person under legal disability; (e) the person administering property subject to a usufruct, fidei commissum or other limited interest.
• Section 53 — "representative taxpayer" includes, in relation to a company's income, the public officer (paragraph (a)); in relation to income the subject of a trust, the trustee (paragraph (b)); and — directly on point — in relation to the income of a person whose property becomes the subject of a trust by reason of his death (or legal disability), and any earlier year for which a satisfactory return was not made, the trustee (paragraph (f)). Section 53(2) adds that nothing relieves the underlying person of any liability, responsibility or duty.
• Section 54 imposes on every representative taxpayer, as regards the income he represents, the same duties, responsibilities and liabilities as if the income were his own (in his representative capacity), with assessment in that capacity.
• Section 56 — personal liability: the representative is personally liable for tax payable in the representative capacity if, while it remains unpaid, he (a) alienates, charges or disposes of the income concerned, or (b) disposes of or parts with any fund or money in his possession (or that comes to him after the tax is payable) from which the tax could lawfully have been paid. This is the provision that converts "distribute first, settle ZIMRA later" into the executor's or liquidator's personal debt.
• Section 61 — the public officer of a company: the proviso requires that where a company is placed in voluntary or compulsory liquidation (or under judicial management), the duly appointed liquidator (or judicial manager) "shall be required to exercise … all the functions and assume all the responsibilities of a public officer" during the liquidation. (The source Act carries an editorial note that the reference to judicial managers — a concept abolished by the Companies and Other Business Entities Act [Chapter 24:31] — awaits textual alignment.)

B.3 Death and the VAT register — Section 55 of the VAT Act

Where a registered operator dies (or his estate is sequestrated) and the trade continues to be carried on by or on behalf of the executor or trustee — or anything is done in connection with the termination of the trade — Section 55(1)(a) of the VAT Act deems the estate, as represented by the executor or trustee, to be a registered operator in respect of the trade, and Section 55(1)(b) deems the deceased operator and his estate to be one and the same person. Two consequences follow. First, the Section 7(2) exit charge does not fire at death: the registration continues in the estate, output and input tax run on, and the deemed supply waits until the estate finally exits the register (typically via Section 24(3) when the trade is wound up or sold). Second, the executor steps straight into the operator's compliance shoes — VAT 7 filing, payment, record-keeping — under the same TIN-and-head structure in TaRMS until cancellation. (Section 55(2) extends similar deeming to a mortgagee in possession carrying on the mortgagor's trade.) The previous lesson's going-concern route remains available to the estate: a written Section 7(6)/Section 10(1)(e) disposal of the trade to a registered operator exits the assets zero-rated before cancellation.

B.4 Death and the income tax year — the split established by Sections 11 and 53(f)

Death splits the income tax picture into three potential taxpayers, consistent with the Persons Liable and Residence lessons: (1) the deceased, for the period from 1 January to the date of death — the executor renders the final pre-death return; (2) the deceased estate, a person in its own right, for post-death income that is not income of an ascertained beneficiary — represented by the executor as trustee (Section 53(f)); and (3) ascertained beneficiaries, taxed directly under Section 11 on income accruing by virtue of estate assets to a person named or identified in the will, as established in the Residence and Source lesson. The practical TaRMS consequence: the deceased's TIN is closed only after the final pre-death return is assessed and paid, and the estate may itself need registration (its own taxpayer record) where it continues to derive income — TIN deregistration of the deceased is therefore often paired with a new registration for the estate, not a simple disappearance.

B.5 Companies — liquidation, dissolution and the corporate hooks

For a company, the path to TIN closure runs through company law: resolution or court order → liquidation → final account → dissolution under the Companies and Other Business Entities Act [Chapter 24:31]. The tax overlay, from provisions already established in this chapter: the liquidator assumes the public officer's functions (Section 61 proviso) and is a trustee/representative taxpayer (Sections 2, 53); the company's final returns — ITF 12C self-assessment under Section 37A and any outstanding QPDs under Section 72 — must be rendered to the date liquidation ends trading; PAYE dies under the Thirteenth Schedule cessation rules (notification within 14 days; final remittance the day after a mid-month cessation; certificates and final returns within 14 days — previous lesson); VAT dies under Section 24(3) with its 21-day notice and the Section 7(2) deemed supply on whatever assets remain in the company (subject to a zero-rated going-concern disposal); and Section 56 holds the liquidator personally liable if he distributes to creditors or members while assessed tax that could have been paid from the fund remains unpaid. Recall also, from the Administration lesson, that ZIMRA's compliance levers — Section 80 (30% withholding absent an ITF 263) and Section 80A (licensing clearance) — keep operating against the company until the record closes.

B.6 Old law vs new law

The exit side has been transformed twice in recent years. Substantively, Part IIIA itself is modern (the registration framework, with Sections 25A–25E), and its enforcement was sharpened by the Finance (No. 2) Act 7/2024 (closure notices, the Section 25E deemed corporate income taxpayer regime) with effect from 1 January 2025 — before 2025 the Section 25C civil penalty stood alone. Administratively, the legacy regime closed a Business Partner Number by paper application (REV 2 amendment) at a ZIMRA office, with manual officer sign-off; under TaRMS the same statutory notifications are SSP applications against the TIN, the Commissioner's decision arrives through Notifications, and the record (with its full ledger history) is archived rather than expunged — the six-year record and reassessment windows make true expungement impossible.

C.1 What TIN deregistration is — and is not

A TIN is the key to the whole TaRMS record: the registered heads hang off it, the Single Account is kept against it, every return and certificate cites it. TIN deregistration closes the record going forward: no new expected returns, no new QPD lines, no compliance-check runs. It does not delete the record. The history — filed returns, assessments, the Single Account ledger in both currencies, audit trails — survives, because Section 37B (records, six years), Section 47 (reassessment, six years/unlimited for fraud) and Sections 25D/26 (liabilities survive) all presuppose its survival. Conceptually: deregistration is a status transition, not an erasure.

It must also be distinguished from deactivation/inactivation (Taxpayer Profile lesson): those are suspension states for a taxpayer that still exists — a dormant company that may resume, a seasonal trader. TIN deregistration is for taxpayers that will never resume: the dead, the dissolved, the permanently departed. Choosing suspension when extinction is meant (or vice versa) is a months-long correction exercise.

C.2 The trigger events, one by one

(a) Death of an individual. The 14-day Section 25B(4) notification falls, in practice, to the executor once appointed. The executor then: renders the final pre-death return (1 January to date of death); continues or terminates any trade under the VAT Section 55 deeming (the estate is the same registered operator); registers the estate as a taxpayer where post-death income will accrue to it rather than to ascertained beneficiaries (Section 11); settles all balances; and only then applies to close the deceased's TIN. Documentary proof: death certificate and letters of administration. Section 56 hangs over every distribution decision.

(b) Liquidation and dissolution of a company. The liquidator, wearing the public-officer hat (Section 61 proviso), works the previous lesson's sequence across every head, files the final ITF 12C to cessation, accounts for the VAT exit (deemed supply or zero-rated going-concern disposal), pays — or proves the insolvent shortfall in — the Single Account balances, and applies for TIN closure with the final liquidation order and proof of dissolution. An insolvent estate does not pay everything; it ranks ZIMRA's claims in the liquidation. What Section 56 forbids is paying others from funds from which the tax could lawfully have been paid.

(c) Voluntary winding-up of trusts, partnerships and NGOs. The trustee or partners follow the same logic: final returns (recalling from the Persons Liable lesson that a partnership is transparent — the partners' joint return under Section 37(15) and their individual returns carry the income), head deregistrations, settlement, then closure with the dissolution instrument.

(d) Permanent cessation / emigration. A sole trader retiring outright, or a non-resident whose Zimbabwean obligations have ended, ceases to be a registrable taxpayer and notifies within 14 days. Where any pension, rental or other Zimbabwe-source income will continue, the TIN must stay open — TIN deregistration is only for a person with no continuing obligations, and an individual who remains employed or in receipt of taxable income keeps the record even if every business head closes.

C.3 The critical path: heads → returns → balances → TIN

The sequencing is the heart of the procedure, and each step is statute-driven:

1. Deregister every tax type (previous lesson): VAT through Section 24 (with the Section 7(2) final-period deemed supply, valued under Section 9(5)); PAYE through the Thirteenth Schedule 14-day machinery; withholding heads once the last withholding event is accounted for.
2. File every outstanding return on every head — including nil returns for registered-but-inactive periods and the final ITF 12C (Section 37A) to the cessation date. TaRMS will not regard a head as cleanly closed while Pending Tax Returns shows an expected return; and the unfiled period blocks the ITF 263, which the business may still need during the wind-down (Section 80).
3. Settle the Single Account in both currencies. The USD and ZiG ledgers never net (Section 37AA roots, Introduction lesson). The oldest-debt-first allocation rule means a final payment may be consumed by penalties on a head closed months earlier — reconcile the Tax Type Reports line by line before paying, and verify the final balances on the Balance page rather than assuming.
4. Apply for TIN deregistration with the documentary proof, and track the application to a decision — the written outcome arrives in Notifications, and until it does, the record (and the duty to respond to ZIMRA queries) lives.
5. Archive the records for six years (Section 37B) — in the representative's custody, since the taxpayer no longer exists to keep them.

C.4 The procedural walkthrough in the SSP

The SSP online help was unreachable when this lesson was prepared, and the local SSP External Guide carries no dedicated TIN-deregistration page — its sitemap places registration applications in Taxpayer Registration and all post-registration maintenance, amendments and status changes in Taxpayer Information (Taxpayer Profile • Applications • Requests • Drafts). The walkthrough is grounded in that architecture and flagged accordingly.

Step 1 — Access. The person acting must hold SSP access to the taxpayer: the taxpayer himself (retirement case), or a representative granted access through Assignee Management (executor's or liquidator's practitioner). Recall from the SSP Registration lesson that companies are taxpayers, never users — the liquidator logs in as himself and shifts to the company.

Step 2 — Pre-flight checks (in the SSP). Tax Return Management → Pending Tax Returns: must be empty. Payments → Balance and Taxpayer Accounting → Summary Report: zero in both currencies. Taxpayer Information → Taxpayer Profile: every revenue head already deregistered with a decided application in the Applications list.

Step 3 — Launch the TIN deregistration application from Taxpayer Information (the same application architecture as amendments and status changes), selecting the reason — death / liquidation–dissolution / cessation — and the operative date. State the date precisely: it anchors the final periods on every head and the Section 25B(4) clock.

Step 4 — Attach the proof: death certificate + letters of administration (death); final liquidation order, liquidator's appointment and proof of dissolution (company); dissolution deed/agreement (trust/partnership); supporting cessation evidence otherwise.

Step 5 — Submit and track. Submission discharges the Section 25B(4) duty; a draft discharges nothing — the 14-day clock does not pause for a draft, and Section 25C is the price of letting it sit. Track in Applications; answer ZIMRA's queries (they will typically concern unfiled periods, unpaid balances or the closing-asset VAT computation) through the case machinery.

Step 6 — The decision. The outcome lands in Notifications. Keep a copy of the deregistration confirmation with the archived records — it is the document that ends arguments with banks, licensing authorities and ZIMRA itself years later.

C.5 What survives the TIN

For emphasis, because every pitfall in section F grows from forgetting it: liabilities (Sections 25D ITA / 26 VAT); records (Section 37B, six years); reassessment exposure (Section 47); representative personal liability already incurred (Section 56); and the ledger history ZIMRA holds. What ends: future expected returns, future compliance checks, the ability to transact through the record, and — practically — the ITF 263, which a deregistered person can no longer hold (a reason not to close the TIN until every contract receipt that would suffer the Section 80 30% withholding has been collected).

D.1 Individual: death of a sole trader

Scenario. Mr Moyo, a Bulawayo sole trader (income tax, PAYE and VAT registered), dies on 14 February 2026. His brother is appointed executor on 20 March 2026. The shop continues trading while the estate seeks a buyer, and the business is finally sold to a registered operator as a going concern on 31 August 2026, with the written going-concern/income-earning-activity agreement signed at sale.

The executor's tax project, mapped to the provisions:

Step	Action	Legal hook
1	Notify ZIMRA of the death; obtain access to the taxpayer record	Section 25B(4) (14 days, practically on appointment); SSP access via support
2	Continue VAT compliance — the estate is deemed the same registered operator while the shop trades	VAT Section 55(1)(a)–(b)
3	File the final pre-death return (1 Jan – 14 Feb 2026)	Sections 37/37A; Section 53(f) trustee as representative
4	PAYE: if staff are kept on, the estate continues as employer; on the August sale, cessation notice within 14 days, final remittance next day if mid-month, certificates within 14 days	13th Sch paras 2(2), 3(1)
5	Sell the trade zero-rated as a going concern (written agreement; recipient registered) — no Section 7(2) deemed supply on the assets sold	Section 7(6); Section 10(1)(e)
6	VAT cancellation: estate has ceased all trades — notify within 21 days of 31 August; cancellation from the last day of the tax period; final VAT 7 with Section 7(2) deemed supply on any assets not passing under the going-concern sale	Section 24(3)–(4); Sections 7(2)/8(5)/9(5)
7	Settle the Single Account (both currencies); only then distribute to heirs	Section 56 personal liability
8	Close Mr Moyo's TIN; register the estate as a taxpayer only if post-death income accrued to it (here it did — trading profits Feb–Aug)	Section 53(f); Section 11 for ascertained beneficiaries
9	Archive records six years	Section 37B

If the executor instead distributed the sale proceeds to the family in September with the final VAT and income tax unpaid, Section 56 makes the shortfall his personal debt — he parted with funds from which the tax could lawfully have been paid.

D.2 SME: voluntary liquidation of a private company

Scenario. Kwekwe Logistics (Pvt) Ltd ceases operations on 30 June 2026 and resolves on voluntary winding-up. It is registered for income tax, PAYE and VAT; the Single Account shows USD 4,800 owing on PAYE (old penalties) and a USD 1,200 VAT credit.

The liquidator (now exercising the public officer's functions — Section 61 proviso) runs the critical path: PAYE cessation notices and final remittance (13th Sch); VAT Section 24(3) notice within 21 days, final VAT 7 including the Section 9(5) lesser-of computation on the unsold truck fleet; final ITF 12C to 30 June (Section 37A) plus the outstanding 2026 QPDs (Section 72). On the ledger: the USD 1,200 VAT credit does not simply net against the PAYE debt by wishing it so — within the same currency the Single Account's allocation engine will apply available funds to the oldest debt first, but the liquidator should reconcile the Tax Type Reports, then settle the residual USD 3,600 before any distribution. Distributing to members with that balance open is a textbook Section 56(b) personal-liability fact pattern. Only when Pending Tax Returns is empty, every head shows a decided deregistration, and both currency balances read zero does the TIN-closure application go in, supported by the final liquidation account and the dissolution confirmation from the companies registry.

D.3 Large corporate / non-resident: exiting Zimbabwe

Scenario. A foreign-owned mining services group sells its Zimbabwean subsidiary's business to a local operator (going concern, zero-rated under Section 10(1)(e)) and exits the country; the subsidiary will be dissolved. Two registration-side wrinkles distinguish the large/non-resident case. First, the resident representative duties of Section 25B(6)–(8): the non-resident shareholders' own Zimbabwean registrable positions (if any — e.g. a branch with a Section 19B permanent establishment, per the Residence lesson) end only with their own 14-day notifications, and the Commissioner-General's power to appoint a representative (and reach work permits) polices the departing. Second, the withholding tails: the final dividend strip out of the subsidiary attracts NRST (Section 26, Ninth Schedule — Withholding Taxes lesson), the final management-fee settlements attract the Section 30 non-resident fees machinery, and each REV 5-administered head stays registered until its last withholding event is remitted — deregistering a withholding head before the final remittance is the order-of-operations error that strands the remittance with no live head to receive it. The compliance close-out memo for such an exit is, in substance, the previous lesson's per-head table plus this lesson's critical path, executed under the liquidator's Section 56 shadow.

Stated honestly: no reported Zimbabwean case addresses TIN deregistration or the SSP closure procedure as such — the machinery is administrative and recent. The authorities that genuinely bear on this lesson attach to the surrounding doctrine, and most were established in earlier lessons:

• Afritrade International Ltd v ZIMRA 21-SC-003 — annotated in the source Act at the Section 53(a) definition of representative taxpayer (public officer) and at the VAT registration provisions; the registration architecture's leading modern authority (Persons Liable; VAT Registration Application lessons).
• Embassy Time Security (Pvt) Ltd (in Liquidation) v ZIMRA & 4 Ors 18-HH-248 — annotated in the source Income Tax Act in the recovery/garnishee region; its caption alone illustrates the ordinary reality that ZIMRA enforcement continues against a company in liquidation.
• The pre-Independence allowance authorities annotated at the deduction provisions (e.g. the 1979 annotation that expenses incurred to mitigate loss by a company in liquidation were allowed, 79-RLR-029) show the courts treating a company in winding-up as a continuing taxpayer whose computation rules persist — consistent with Sections 25D/26.
• On the VAT side, the going-concern zero-rating annotations E.J (Pvt) Ltd v ZIMRA 19-HH-528 and MMI (Pvt) Ltd v Commissioner-General, ZIMRA 19-HH-700 (Section 10(1)(e)) and the deemed-supply valuation annotation Triangle Ltd & Hippo Valley Estates v ZIMRA 20-HMA-028 / 21-SC-082 (Section 9(5)) carry over from the previous lesson.

South African and English authority on executors' and liquidators' fiduciary liability for tax exists and is persuasive only; this lesson rests the personal-liability proposition on the statutory text of Section 56, which needs no case to make it bite.

1. Closing the TIN out of sequence. Applying for TIN deregistration while a head is still registered, a return unfiled or a balance unpaid guarantees rejection or a query loop — and the Section 25B(4)/25C clocks and the Section 80 bleed keep running through the delay. Run the critical path (heads → returns → balances → TIN), and verify each gate inside the SSP before the next.
2. Distributing before settling — the Section 56 trap. The single most expensive mistake an executor or liquidator can make: paying heirs, creditors or members while tax payable in the representative capacity remains unpaid converts the shortfall into a personal debt. The correct order is statutory, not stylistic: ZIMRA's position settled (or properly ranked in insolvency) before any fund leaves the representative's hands.
3. Treating death as the end of VAT. Heirs stop filing VAT 7 "because the operator died." Section 55 deems the estate the same registered operator while the trade continues or is being terminated — the returns, the output tax and the records duty continue until Section 24 cancellation, and the unfiled periods meanwhile block the estate's clearances.
4. Believing dissolution extinguishes tax debts. Sections 25D and 26 preserve obligations and liabilities; Section 47 preserves reassessment; and the representative's Section 56 exposure for past distributions survives everything. "The company no longer exists" answers a contract claim; it does not answer ZIMRA where the liquidator parted with funds.
5. Forgetting the other currency. Settling the USD ledger and leaving a small ZiG balance (or vice versa) leaves the Single Account open and the application stuck — the two ledgers never net. Reconcile both Summary Reports.
6. Deregistering withholding heads before the last remittance. The final dividend, fee or royalty out of a dissolving company carries NRST/withholding obligations; kill the head first and the remittance has no home. Heads close after their final event, not before.
7. Closing the TIN while money is still coming in. A wound-down business expecting one last contract receipt loses its ITF 263 capacity at closure — and suffers the Section 80 30% withholding on that receipt. Collect first, close second.
8. Confusing deactivation with deregistration. A dormant-but-revivable company should be deactivated/inactivated (status change, Taxpayer Profile lesson), not TIN-deregistered: resurrection after closure means fresh registration, a new compliance history, and explaining the gap forever. Conversely, leaving a truly dead record merely "deactivated" leaves the estate or former directors answerable for an open record's housekeeping.
9. Scattering the records. After closure no one feels responsible for the archive — until the Section 47 reassessment or an estate dispute arrives in year five. The representative should formally take custody of the six-year archive (returns, ledgers, the deregistration confirmation itself) and minute where it lives.

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.

• TIN deregistration closes the whole taxpayer record — for the dead, the dissolved and the permanently ceased only. Distinguish tax type deregistration (one head) and status changes (suspension); all three are SSP applications, never edits.
• The critical path is statutory: every head deregistered (Section 24 VAT; 13th Sch PAYE) → every return filed, including nil returns and the final ITF 12C (Section 37A) → Single Account settled in both currencies → 14-day notification of ceasing to be a registrable taxpayer (Section 25B(4); penalty Section 25C: US$30 + US$30/day ≤90 days, closure notice since 1 Jan 2025) → TIN application with proof.
• Nothing retrospective dies with the TIN: liabilities (Section 25D ITA / Section 26 VAT), records (Section 37B, six years), reassessment (Section 47, six years/unlimited for fraud) and ledger history all survive.
• Representatives finish the job and answer for it: executor/liquidator/trustee are representative taxpayers (Sections 2, 53) with the taxpayer's duties (Section 54); the liquidator assumes the public officer's functions (Section 61 proviso); and Section 56 makes the representative personally liable for unpaid representative-capacity tax if he distributes funds from which it could have been paid. Settle ZIMRA before anyone else sees a cent.
• Death does not end VAT: Section 55 deems the estate (executor/trustee) the same registered operator while the trade continues or is terminated — filing continues until Section 24 cancellation, and the Section 7(2) exit charge waits for the estate's exit (avoidable by running stock down or a written Section 10(1)(e) going-concern sale).
• Death splits income tax: final pre-death return (executor, Section 53(f)), the estate as a possible new taxpayer, and ascertained beneficiaries taxed directly (Section 11) — closing the deceased's TIN often means opening the estate's.
• Order-of-operations discipline: collect outstanding contract receipts before closure (a closed TIN holds no ITF 263 → Section 80 30% bleed); deregister withholding heads only after their final remittance; and reconcile both currency ledgers before the final payment.
• Screen-level SSP specifics for TIN closure remain to be verified against the SSP help; the deadlines, liabilities and sequencing above are confirmed from the source Acts.

Comparison: the three exits, side by side

Feature	Tax type deregistration	Taxpayer status change	TIN deregistration
What closes	One revenue head	Nothing — record suspended	The whole taxpayer record
Typical trigger	Below threshold; activity for that head ends	Dormancy with intent to resume	Death; liquidation + dissolution; permanent cessation
Key statutes	VAT Section 24; 13th Sch; Section 25B(4)	Administrative (Taxpayer Profile applications)	Section 25B(4)/25C/25D; Sections 53–56, 61; VAT Sections 24, 26, 55
Who acts	Taxpayer / authorised user	Taxpayer / authorised user	Usually a representative: executor, liquidator, trustee
Exit charge	Section 7(2) on the VAT head's closing assets	None	Section 7(2) at the estate's/company's VAT exit (unless Section 10(1)(e) going concern)
Reversible?	Re-register the head (Section 23 etc.)	Yes — reactivation	No — fresh registration only
Liabilities after	Survive (Section 26 / Section 25D)	Survive	Survive (Section 26 / Section 25D; Section 47; Section 56 for representatives)

Who answers after the taxpayer is gone

Situation	Representative	Statutory basis	Personal-liability trigger
Deceased individual	Executor / administrator (a "trustee")	Section 2 "trustee" (a); Section 53(b), (f)	Section 56 — distributing while tax unpaid
Insolvent estate	Trustee / assignee	Section 2 "trustee" (b); Section 53	Section 56
Company in liquidation	Liquidator (assumes public officer's functions)	Section 2 "trustee" (c); Section 61 proviso; Section 53(a)	Section 56
Non-resident exiting	Resident representative	Section 25B(6)–(8); Section 53(g)/Section 12A(5) for digital cases	Section 56; Section 25C for notification defaults

Decision and process flow

flowchart TD
 A[Terminal event: death / liquidation / permanent cessation] --> B{Will the person ever resume or receive taxable income?}
 B -->|Yes or maybe| C[Status change only - deactivate or inactivate; TIN stays]
 B -->|Never| D[Appoint or identify the representative: executor / liquidator / trustee]
 D --> E[Deregister every tax type: VAT Section 24; PAYE 13th Sch; WHT heads after final remittance]
 E --> F[File ALL returns: nil returns, final ITF 12C Section 37A, final VAT 7 with Section 7-2 deemed supply or Section 10-1-e going-concern exit]
 F --> G{Single Account zero in BOTH currencies?}
 G -->|No| H[Reconcile Tax Type Reports; settle oldest debts first; pay residue BEFORE any distribution - Section 56]
 H --> G
 G -->|Yes| I[Notify ceasing to be registrable within 14 days Section 25B-4; submit TIN deregistration application with proof]
 I --> J[Track in Applications; decision arrives in Notifications]
 J --> K[Archive records 6 years Section 37B; liabilities and Section 47 reassessment exposure survive Section 25D / Section 26]

Statutes & sections

• Income Tax Act [Chapter 23:06] — Section 2 definitions ("trustee" incl. executor, insolvency trustee, liquidator; "person"; "representative taxpayer" via Section 53); Section 11 income of ascertained beneficiaries of deceased estates; Section 25B(4) 14-day notification of ceasing to be a registrable taxpayer; Section 25B(6)–(8) non-resident's resident representative; Section 25C civil penalty (US$30 + US$30/day ≤90 days; closure notice subss (3)–(4), FA (No. 2) 7/2024 w.e.f. 1 Jan 2025); Section 25D savings — obligations unaffected by ceasing to be registered; Sections 53–56 representative taxpayers (definition; liability; indemnity; Section 56 personal liability on distributing funds while representative-capacity tax unpaid); Section 61 public officer — liquidator assumes the functions during liquidation (proviso; editorial note re judicial managers / Companies and Other Business Entities Act [Chapter 24:31]); Section 37/37A returns and self-assessment (final ITF 12C); Section 37B six-year records; Section 47 reassessment window; Section 72 QPDs; Section 80/80A clearance levers; Thirteenth Schedule employer-cessation machinery (paras 2(2), 3(1), certificate provisions).
• VAT Act [Chapter 23:12] — Section 24 cancellation of registration; Section 25 change-of-status notification; Section 26 liabilities not affected by ceasing to be a registered operator; Section 7(2) deemed supply on ceasing to be registered; Section 7(6) going-concern disposal deemed a supply; Section 8(5) time; Section 9(5) value (lesser of cost or OMV); Section 10(1)(e) going-concern zero-rating; Section 18 acquisition adjustments; Section 55 death or insolvency — estate (executor/trustee) deemed the same registered operator; mortgagee in possession.
• Finance (No. 2) Act 7/2024 — Section 25C closure-notice machinery, w.e.f. 1 January 2025.

Case law

• Afritrade International Ltd v ZIMRA 21-SC-003 — annotated at Section 53(a) (public officer as representative taxpayer) and the registration provisions (contextual).
• Embassy Time Security (Pvt) Ltd (in Liquidation) v ZIMRA & 4 Ors 18-HH-248 — annotated in the recovery region of the source Act; enforcement continues against a company in liquidation.
• 79-RLR-029 annotation — expenses to mitigate loss by a company in liquidation allowed; the company in winding-up remains a computing taxpayer.
• E.J (Pvt) Ltd v ZIMRA 19-HH-528; MMI (Pvt) Ltd v Commissioner-General, ZIMRA 19-HH-700 — Section 10(1)(e) going-concern zero-rating annotations; Triangle Ltd & Hippo Valley Estates v ZIMRA 20-HMA-028 / 21-SC-082 — Section 9(5) deemed-supply valuation annotation.
• No reported Zimbabwean authority on TIN deregistration or the SSP closure procedure itself; stated honestly rather than padded.

ZIMRA guidance

• ZIMRA Self-Service Portal online help, https://mytaxselfservice.zimra.co.zw/help/ssp/en/default.htm — unreachable at the time of writing; all screen-level specifics flagged for verification.
• Comprehensive Guide to the ZIMRA Self-Service Portal (local SSP External Guide) — module architecture (Taxpayer Information: Taxpayer Profile • Applications • Requests • Drafts; status changes as applications); Single Account and currency segregation; sitemap.
• Comprehensive Guide to the ITF 12C; Zimbabwe Tax Compliance Calendar — final-return mechanics.

DTAs / international

• None cited in the body.