What MES suspends and what it does not
The eighteenth edition dated 3 August 2026 explains the Major Exporter Scheme under regulation 45. Approved GST-registered businesses can import non-dutiable goods without paying import GST upfront, reducing cash-flow costs where subsequent exports qualify for zero-rating. MES suspends import payment; it does not exempt all sales. Local sales still require output GST at the prevailing rate, and export zero-rating still needs the prescribed export evidence. Approval applies only to permitted uses and remains conditional on ongoing eligibility.
The five permissible uses
Use MES for your own goods imported for business; overseas principal goods imported for local sale or export as a section 33(2) agent; overseas principal goods imported for later re-export as a section 33A agent; removal of your own goods or eligible 33(2)/33A principal goods from a Zero-GST warehouse; and, from 1 January 2015, section 33B re-imports of goods previously sent overseas for value-added work belonging to a local customer or GST-registered overseas customer. For 33(2) and 33A, the principal must be unregistered or registered under OVR’s pay-only regime. Agency and value-added re-import requirements in the respective import guides also apply.
Prohibited uses and status transfer
Do not use MES for staff or directors’ personal goods, local suppliers’ goods merely because they will later be sold to you, or goods owned by a related company or business partner. The stated section 33B re-import exception is separate. It also cannot cover IPM, inputs refined into IPM for local sale, or goods used to make exempt supplies. A fully GST-registered overseas principal must apply for MES in its own name; being its section 33(1) agent does not let you use your status, except eligible 33B re-imports. MES is not transferable: a going-concern buyer applies separately. Misuse can lead to repayment of import GST, penalties and revocation.
Registration, solvency and the export threshold
Applicants must be GST-registered, active, financially solvent and import goods for their business. Solvent means not in bankruptcy, liquidation, receivership or judicial management. For a relevant 12-month period, zero-rated supplies must exceed 50% of total supplies or exceed S$10 million. Use the immediate previous financial year or any 12 continuous calendar months within the preceding 18 months. Zero-rated supplies include exports and qualifying international services. Neither exactly 50% nor exactly S$10 million satisfies the guide’s stated “more than” threshold on that limb.
Total supplies, exclusions and exempt activities
Total supplies normally comprise standard-rated, zero-rated and exempt supplies. Exclude the following amounts otherwise reported as standard-rated: prescribed supplies received under customer accounting; imported services and LVG under reverse charge; and remote services and imported LVG supplied by an electronic-marketplace operator for listed suppliers under OVR. Businesses making largely exempt supplies are ineligible. The guide permits possible MES approval where all exempt supplies stay within both de-minimis limits: average S$40,000 a month and 5% of total supplies. Appendix A also warns any partially exempt holder outside de minimis not to use MES for imports not attributable to taxable supplies or directly attributable to exempt supplies. That operational warning does not waive the ongoing eligibility or notification rules.
Controls and compliance are eligibility conditions
Maintain documented internal controls and proper accounting records, good Customs compliance and timely IRAS tax returns and payments. Obligations span GST, income tax, property tax and withholding tax, not just import permits. The Comptroller can impose further conditions and may reject even an otherwise qualifying application to protect revenue. A guarantee can be required. Eligibility must continue at all times; immediately inform IRAS of a material business change causing a condition to fail, and expect possible revocation.
Certified ASK and the ACAP alternatives
Normally complete an ASK self-review and submit the annual-review and voluntary-disclosure declaration, certified by an in-house or external SCTP Accredited Tax Practitioner (GST) or Accredited Tax Advisor (GST). Successful admission to participate in ACAP removes the certified-ASK requirement, but withdrawal or failure to obtain status requires immediate commitment to perform ASK and submit the certified form within six months of withdrawal or notification. A holder of valid ACAP status instead performs a Post ACAP Review with GST F28, or applies for renewal using F29. If not renewing ACAP while remaining on MES, perform the second PAR and submit certified F28A; that review must be performed or certified by the relevant accredited professional. These are conditional alternatives, not permanent exemption from compliance review.
TradeNet and declaring agents
Activate your Customs account and subscribe to TradeNet to clear non-dutiable imports or Zero-GST warehouse removals under the relevant permits. Third parties such as forwarders require authorisation as declaring agents. Up to 20 can be authorised, with changes through myTax Portal’s Apply for Declaring Agents service; maintain the list. The user needs organisational preparer or approver authority for GST Tax Matters, arranged through the Corppass administrator if needed. Outsourcing clearance does not transfer responsibility for permits taken under your MES status.
Automatic air-express agents and monthly import evidence
FedEx, UPS and DHL Express are permitted declaring agents without separate appointment for MES holders. They issue monthly Inward Summary Reports or subsidiary import certificates; use them to report MES imports. To prevent an air-express company using MES, notify it in writing; it then uses payment permits and seeks reimbursement of import GST, which may be claimed only under input-tax conditions. Keep current contact and email details to receive reports and review them. Do not assume every courier benefits from this automatic authorisation.
New application and historical trading data
Apply only after GST registration and commencement of trading. Submit GST F10 with SGD trading figures for 12 months: the preceding financial year or 12 continuous calendar months within 18 months of the application date. Submit certified ASK unless the relevant ACAP alternative applies, and retain section 3 working templates for IRAS review. Newly incorporated or changed-activity businesses provide a reasoned 12-month projection from the start of exporting or the changed activity; a guarantee may be required, with actual figures and certified ASK later due by IRAS’s specified date. In the historical example, starting on 1 January 2021 and applying on 15 February uses the projection from 1 January to 31 December 2021.
First approval, renewal and review periods
The guide states an application outcome within one month of submission. Initial MES remains valid until written eligibility-review notification, usually three years after approval. Renewal requires continuing eligibility, invited form R1 and certified ASK or the applicable ACAP route by the invitation deadline. Keep review workpapers. MES stays valid while the review outcome is pending; an approved renewal usually runs another five years from approval or until revoked. Guarantee requirements are reviewed at renewal. These usual periods do not protect a holder who ceases to meet conditions.
Preventing misuse: invoice identities and permit reconciliation
Tell overseas shippers clearly and regularly to show the rightful importer as sold-to or bill-to on commercial invoices. A handling agent clearing a local customer’s goods must not be incorrectly shown as buyer, causing misuse of its MES. Periodically obtain the complete MES permit listing from authorised agents, air-express monthly reports and TradeNet where subscribed, and reconcile to invoices and import records. Promptly alert the relevant agent or courier to incorrect MES permits, identify the correct importer and arrange replacement permits where appropriate. These practical measures supplement statutory approved-use restrictions.
Imports and Zero-GST warehouse movements in the return
Declare eligible MES imports, including 33(2)/33A principal imports and 33B re-imports, in Box 5 taxable purchases and Box 9 imports under approved schemes. No import tax was paid, so there is no related Box 7 input credit. Keep valid permits, invoices and transport evidence. For goods imported into and subsequently removed from a Zero-GST warehouse, report the import movement and also the removal value in the relevant periods; MES removal is reported in Boxes 5 and 9 with no Box 7 credit. Retain ME, MC or Customs permits and supporting records so the two movements are traceable rather than mistaken for two tax credits.
Local supplies, exports and no-sale movements
Subsequent local sales, including principal goods sold under section 33(2), carry GST and are reported in Box 1 supplies and Box 6 output tax; Appendix B uses 9%. Qualifying exports are reported in Box 2 at zero rate with the prescribed export proof. Agency records must account for local sales and exports or re-exports of principal goods in the relevant periods. The separate export guide explains control-purpose reporting of goods physically exported without a sale. Suspended import GST does not itself establish export eligibility or remove the need for invoices and transport evidence.
Correct import-value errors and the wrong permit type
If a suspended import value is over- or under-declared, report the correct value in Boxes 5 and 9, not the erroneous permit value. No extra permit is required for that suspended-value shortfall under this guidance, but retain valid permits, invoices, shipment documents and a reconciliation from permit figures to returns. If a payment permit was wrongly used, report import value in Box 5 and paid GST in Box 7, with the permit proving payment and the input-claim conditions satisfied. Do not simultaneously claim a tax credit on a correctly suspended permit.
Receiving and storing goods: mandatory controls
Document how inventory and financial records feed GST reporting. Receipt records include dated goods-received notes identifying quantities and descriptions, acknowledged delivery orders, import/ME/MC/transhipment permits or Inward Summary Reports, transport records, available commercial invoices and insurance, principal correspondence and other movement evidence. Principal or supplier identity and goods value and description must be readily verifiable. Warehouse records identify who hands over and receives goods at each stage and where they are stored. Keep these as an auditable chain, not merely a period-end balance.
Dispatch, stocktakes, discrepancies and invoices
Dispatch evidence includes customer orders, issued delivery orders, export or transhipment permits, transport records, available invoices and insurance, and written local-delivery or export instructions. Customer identity and value and description must be verifiable. Retain evidence of full internal or external stocktakes or inventory audits, plus discrepancy reconciliations at receipt, removal and after stocktake. Local tax invoices, export-sales invoices with export evidence, and customer payment records complete the supply trail. Produce the records when IRAS requests them and maintain compliance for tax forms as well as tax payments.
Separate records for each overseas principal
A 33(2) or 33A agent must hold each principal’s appointment letter or correspondence and separate stock records. Incoming fields are import, warehouse-removal or receipt date, total value, description and quantity. Outgoing fields are export, re-export or sale date, removal purpose, description, total value and quantity. Support them with receiving and delivery documents, permits, transport, invoices, insurance, instructions, correspondence and applicable sales invoices and payments. Also retain warehouse handover identities and locations, comprehensive stocktake results and discrepancy reports for each principal, enabling closing warehouse balances to reconcile with imported and supplied goods. Keep principal records as if the agent were the taxable person under section 46.
Deregistration and remaining stocks
For your own MES-imported goods forming taxable stocks or assets, the final return must account for deemed output tax if the taxable assets and stocks on hand exceed S$10,000 at deregistration. Principal goods under 33(2) and 33A have their own import-guide consequences, and 33B customer goods have separate value-added re-import rules. Do not treat the S$10,000 own-stock test as a blanket release from all agency import obligations. Plan the final return and custody or disposal of each goods category separately.
Digital guarantees and contacts
IRAS may require an eGuarantee on initial approval or renewal, notifying its amount and validity period. It can be purchased from participating financial institutions using eGuarantee@Gov information; this PDF gives no standard amount or fixed coverage period. Registered businesses can contact IRAS through myTax Mail, and others through general GST enquiries. Appendix F, newly inserted in August 2026, provides the air-express contacts for permits using MES: DHL [email protected], FedEx [email protected] and UPS [email protected]. These are source-listed contacts, not independently revalidated response guarantees.
Edition-specific changes
The amendment history records the 2015 section 33B extension and renewal up to five years, later clarification of customer accounting, reverse charge and OVR exclusions, SCTP naming and courier changes, LVG and non-digital services in 2022, digital guarantees in 2023–2024, removal of a separate confirmation and undertaking letter from application documents in March 2023, and 8% then 9% GST examples in January 2023 and 2024. January 2026 clarified ASK/ACAP, automatic air-express agents, additional misuse controls and Inward Summary Reports. August 2026 adds courier contact details. Use the updated application list rather than reintroducing the removed undertaking letter.
Official source
This article independently explains the substantive contents of the official PDF, including the relevant conditions, procedures and annexes. The linked document remains the authoritative source for its original wording, and later changes should be checked separately.
Read the official PDF ↗