Import GST Singapore: 9% at Clearance, S$400 Rule and Who Handles It

Import GST applies to most goods brought into Singapore, charged at 9% on the CIF value plus any customs duties, and collected by Singapore Customs/claiming-gst-(input-tax)/importing-of-goods) at the point of clearance, as of 2026. If your business is GST-registered, that amount is not a sunk cost. It gets claimed back as input tax in your GST return, provided your paperwork lines up with the import permit.

TL;DR:

• Import GST is charged at 9% on the CIF value plus customs duties, collected at clearance, and can be reclaimed if the business is GST-registered and uses the goods for taxable activities.
• Goods sent via post or courier under S$400 may qualify for relief, but high-value commercial shipments almost always pay GST, which can be deferred or suspended through approved schemes.
• Deferment schemes like the Major Exporter Scheme and Zero-GST warehouses shift payment timing but do not exempt or eliminate GST, requiring detailed documentation and proper declaration.
• Accurate record-keeping of permits, invoices, and shipping documents is crucial for claiming input tax and avoiding IRAS audits, especially under deferment and suspension schemes.
• Overseas vendors now often collect GST at checkout for low-value goods, shifting the collection point from customs to the point of sale, impacting how GST is managed for imports.

Table of Contents

• How Much Is Import GST in Singapore?
• Can I Claim Back Import GST?
• How Do Deferment Schemes Work?
• How to Claim Import GST in the GST F5 Return
• Importing by Post, Courier, and Overseas Vendors
• Practical Compliance Tips and Who Handles Import GST
• Cash-Flow vs. Compliance: A Perspective on Import GST
• Who Handles Import GST Compliance for You
• Sources

How Much Is Import GST in Singapore?

The formula behind every import GST calculation is short: the CIF value plus customs duties and excise duty, if any, multiplied by the GST rate of 9%. CIF stands for cost, insurance, and freight, meaning the tax base already includes shipping and insurance costs, not just the invoice price of the goods themselves.

Here is how that plays out on a real shipment.

1. Start with the CIF value.
2. Add any customs duties, which for most goods entering Singapore are zero.
3. Apply the 9% GST rate to calculate the payable amount to Singapore Customs.
4. Record the transaction by debiting the input GST receivable account and crediting cash or bank account used to settle the import permit.
5. Retain the TradeNet import permit issued at clearance as the supporting document for reclaiming the GST later.

Singapore Customs collects the tax the moment goods are declared for clearance, not when the invoice is issued or paid to the overseas supplier. That timing gap catches out importers who assume GST tracks their commercial payment terms. It does not. It tracks the customs permit date.

Can I Claim Back Import GST?

Yes, but only if you are GST-registered and the imported goods are used for your taxable business activities. Individuals and non-registered businesses pay the 9% and absorb it as a cost.

Several relief and exemption categories reduce or remove the charge entirely:

• Low-value goods relief. Parcels sent by post or air with a CIF value not exceeding S$400 qualify for relief in specific cases, a threshold that has applied since changes took effect on January 1, 2023, and narrowed some of the reliefs individual online shoppers previously enjoyed.
• Investment precious metals. Gold, silver, and platinum meeting IRAS purity and form requirements are exempt from GST altogether.
• Temporary import relief. Goods brought in for repair, testing, or exhibition and re-exported within a set period can qualify for relief, subject to conditions and often a security deposit.
• Goods above S$400. Anything over that threshold sent by post or courier attracts full GST at importation, calculated the same way as any other shipment.

For consumers, this mostly means online purchases under S$400 sometimes escape the charge, while anything pricier gets taxed at the border or billed by the courier before delivery. For businesses, the low-value threshold rarely matters. Commercial shipments are almost always valued well above S$400, so the real planning question is which suspension or deferment scheme applies, covered next.

How Do Deferment Schemes Work?

Suspension and deferment schemes do not make GST disappear. They change when or whether you pay it upfront, which matters enormously for businesses running high shipment volumes on tight working capital.

The Major Exporter Scheme suspends GST on non-dutiable imports for approved exporters, using a Customs In-Non-Payment permit and the place-of-receipt code “ME.” The Import GST Deferment Scheme pushes payment to your monthly GST filing date instead of clearance day. Zero-GST warehouses suspend GST entirely while goods sit inside the licensed facility, with tax only triggered on release for local consumption.

Pro Tip: Suspension is not exemption. Every import under MES or a Zero-GST warehouse still needs a customs declaration, and suspended GST cannot be claimed as input tax because none was ever paid. Skipping the declaration step because “no cash changed hands” is one of the fastest ways to trigger an IRAS audit finding.

Approved 3PL arrangements and schemes like ACMT and ARCS follow similar logic: they shift the point of taxation further downstream, not remove it. Businesses using them still report the movements in their GST returns and still carry full record-keeping obligations.

How to Claim Import GST in the GST F5 Return

Reclaiming input tax on imports is a documentation exercise as much as an accounting one. Get the sequence wrong and IRAS will query the claim.

1. Gather your import permits and supplier invoices. Every claim needs a TradeNet permit that matches the invoice value declared.
2. Confirm the import values used at clearance. Check the CIF figure and any duties Customs applied against your own records.
3. Enter the figures in the correct GST F5 boxes. Import GST paid is generally reflected as input tax claimed, while suspended imports under MES get separately declared in Box 5 and Box 9.
4. Attach or retain supporting documents. Commercial invoices, permits, and shipping documents need to be kept on file, not necessarily submitted with the return, but ready if IRAS asks.
5. Reconcile against your customs permits monthly. This catches mismatches before they become a filing problem.

Businesses on the Import GST Deferment Scheme file monthly rather than quarterly, since deferred amounts settle on the return due date. Two mistakes account for most rejected claims: importer name mismatches between the permit and the GST-registered entity, and incorrect permit codes entered in TradeNet. A wrong code, once the shipment clears, is often difficult to reverse, so it pays to verify the declaring agent’s entry before the permit is filed.

Importing by Post, Courier, and Overseas Vendors

The Overseas Vendor Registration regime requires certain overseas suppliers and marketplaces to register for GST and collect it directly on low-value goods sold to Singapore consumers, rather than leaving the charge to be collected at the border. That shifts the collection point from Customs to the point of sale for many everyday online purchases.

• B2C low-value goods sold by a registered overseas vendor typically carry GST charged at checkout, not on arrival.
• B2B imports of services and certain low-value goods fall under the reverse charge mechanism, requiring the GST-registered recipient in Singapore to self-account for GST rather than the overseas supplier.
• CIF valuation still governs whether a parcel falls under the S$400 threshold, and “free shipping” offers do not remove insurance or freight costs from that calculation.
• Courier operators often collect GST on behalf of Customs before final delivery, so unexpected charges on a courier invoice are frequently import GST, not a hidden fee.

Practical Compliance Tips and Who Handles Import GST

Getting import GST right is less about knowing the rate and more about controlling the paperwork trail. A short operational checklist:

• Confirm whether you hold a direct Inter-Bank GIRO arrangement with Singapore Customs, or whether deductions default to your declaring agent’s account.
• Verify TradeNet permit codes before submission. ME, ZG, and GTR codes each carry different reporting consequences.
• Keep import permits, invoices, and shipping documents filed together by shipment, not scattered across departments.
• Link inventory receipts directly to your GST reporting cycle so suspended imports under MES are declared even when no cash moves.

“Businesses chasing the cash-flow benefit of MES or a Zero-GST warehouse often underestimate the record-keeping that comes with it,” says Ray Tay, Managing Director of Vivos. “The suspension only holds up if your declarations and permits are airtight.”

Support is available for foreign founders setting up in Singapore with company incorporation, a nominee resident director, a registered address, corporate secretarial services, and GST registration and filing paired with ongoing accounting support. Similar services are available to founders setting up in Malaysia, Hong Kong, and the UAE.

Cash-Flow vs. Compliance: A Perspective on Import GST

MES and deferment schemes free up working capital, but for proven strategies to maximize this benefit, see how to make small business grow: proven strategies resource, even though they trade cash-flow relief for a heavier compliance load. Suspended GST still needs declaring, and IRAS audits import records more closely than most first-time importers expect. Internal controls, not the scheme itself, determine whether the arrangement actually saves money or creates a liability. Once imports become material to your working capital, that reconciliation work stops being optional and starts justifying professional support.

— Ray

Who Handles Import GST Compliance for You

There are service providers who handle customs declarations, GST registration, and permit codes, offering alternatives to managing these tasks independently while running a new Singapore operation. For foreign founders, that means company incorporation handled end to end, a nominee resident director and registered address where required, corporate secretarial support, and GST registration and filing built around the same import and export activity that triggers deferment and suspension scheme decisions.

Where cash flow depends on getting MES or the Import GST Deferment Scheme right, Vivos also provides ongoing accounting and GST advisory support so import permits, invoices, and F5 filings stay reconciled month over month. Support for businesses expanding into Malaysia, Hong Kong, and the UAE can involve using local knowledge in each market rather than a single template applied everywhere. If import volumes are growing and the compliance side is starting to outpace your internal bandwidth, start a Singapore company setup conversation with Vivos before your next major shipment clears customs.

Sources

• Major Exporter Scheme | Singapore Customs

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