Amazon FBA Singapore Guide 2026: How to Sell on Amazon US

A validation-first guide for Singapore beginners who want to test demand, prepare correctly and sell on Amazon US without unrealistic income claims.

Disclosure: This is an official WAH Academy resource. WAH Academy offers ecommerce education and coaching. This guide provides general educational information, not legal, tax, customs or financial advice. Platform rules and government guidance can change. Official external sources were last checked on 24 August 2026.

Quick answer: can you sell on Amazon US from Singapore?

Yes. Amazon publishes a Singapore-to-North-America Global Selling pathway and an international guide to selling in the US.

But “possible” does not mean automatic or risk-free. A Singapore-based seller still has to:

• decide whether the model fits their time, capital and risk tolerance;
• test whether customers want the product at a workable price;
• use an appropriate business structure when required;
• pass Amazon’s seller verification;
• follow product, listing and marketplace rules;
• calculate every material cost;
• arrange compliant shipping and an importer of record for US entry;
• review Singapore and US tax implications; and
• keep enough cash available for stock, fees, returns and delays.

The safer beginner sequence is:

Validate demand first, then prepare to scale into Amazon.com / Amazon US.

That does not mean ignoring business-registration or tax rules. It means avoiding a large stock commitment before there is credible evidence that the product deserves one.

Who this guide is for

This guide is for a Singapore-based working professional or business owner considering Amazon US as part of a wider ecommerce plan.

It may suit you if you:

• can risk a limited test budget without relying on immediate repayment;
• are willing to check official rules rather than follow old videos blindly;
• can make owner-level decisions about product, supplier, price and cash flow;
• accept that some tests will be stopped rather than scaled; and
• want to build a real operating process, not collect course content.

Pause before starting if you:

• need guaranteed or immediate income;
• would have to borrow money you cannot afford to lose;
• expect FBA, software, AI or a virtual assistant to remove owner responsibility;
• are unwilling to deal with compliance, returns or uncertain timelines; or
• plan to place a bulk order before checking demand and full landed cost.

If you are still comparing the business model itself, read whether Amazon FBA is still worth it in 2026.

What Amazon FBA does—and what it does not do

FBA means Fulfilment by Amazon. For eligible inventory sent to Amazon’s fulfilment network, Amazon can handle storage, picking, packing, delivery, customer service and returns for FBA orders.

FBA is a fulfilment service. It does not choose a viable product or run the entire business for you.

The seller remains responsible for decisions and obligations such as:

• product selection and differentiation;
• supplier checks and quality control;
• accurate cost and margin calculations;
• safe and compliant products;
• correct listings and claims;
• inventory planning;
• advertising decisions;
• account health;
• cross-border shipping and customs arrangements;
• taxes and records; and
• deciding whether to reorder, change direction or stop.

Amazon’s FBA overview and Revenue Calculator can help estimate Amazon fulfilment economics. It does not include every external cost or guarantee a profit. If you plan to use support tools, compare where AI and virtual assistants fit in ecommerce operations without giving either one owner-level judgment.

The complete process: from Singapore product idea to Amazon-US launch

The process below is deliberately staged. Each stage has a decision gate. Moving forward because “I have already spent money” is not validation.

Step 1: define the customer and the problem

Start with one product concept and a specific customer need. Write down:

• who the buyer is;
• what problem or desired outcome the product addresses;
• what competing products already offer;
• why a buyer might choose this product;
• the likely selling-price range; and
• the main reasons the idea could fail.

A product is not validated because it is trending, because a research tool produced a high score or because a supplier says it sells well.

Step 2: build rough unit economics before buying stock

Estimate the complete cost of one sale:

• product cost;
• samples or test units;
• inspection and quality work;
• packaging and labels;
• freight, insurance, duties and customs charges;
• prep or third-party logistics;
• Amazon selling and FBA fees;
• storage;
• advertising;
• returns, refunds, damage and removal risk;
• currency conversion and payment costs;
• software or outsourced help; and
• an operating buffer.

Use Amazon’s current pricing page and FBA Revenue Calculator, then add costs Amazon does not charge or know about. If the product only works after omitting likely costs, it does not yet have credible economics.

Step 3: run a lean demand test

WAH Academy’s public beginner position is to use a limited proof-of-concept budget rather than start with a large private-label order.

A public-level validation test may involve:

• a simple landing page for one product idea;
• a clear offer and test price;
• a small number of samples or units where appropriate;
• limited, targeted advertising or influencer activity; and
• real buyer signals such as purchases or clearly disclosed pre-orders.

The purpose is to learn whether people will pay—not to make a polished store look busy.

Keep the decision rule simple:

• Continue investigating if the test produces credible paid demand and the updated economics still work.
• Revise and retest if interest exists but price, offer or cost assumptions remain uncertain.
• Stop if buyers do not respond, the economics fail or compliance risk is unacceptable.

This article intentionally does not publish WAH Academy’s proprietary validation criteria, scoring, scripts or internal coaching process.

Step 4: decide whether you are moving from a test into regular business activity

A validation experiment and an ongoing business are not identical. Do not assume that “testing first” means registration rules never apply.

ACRA says you generally need to register if you carry out activity for profit on a regular basis or use a business name beyond the relevant full personal name, unless an exemption applies. Review ACRA’s current registration requirements and eligibility and business-structure guidance.

Your structure affects liability, administration, tax and banking. A sole proprietorship, partnership and company are not interchangeable. If the activity is becoming regular or customer-facing, get the structure question right before continuing.

Step 5: prepare for Amazon seller registration

Create an Amazon seller account when the product, economics and operating plan justify it—not simply to feel that the business has started.

Use Amazon’s current seller registration guide for the exact document and verification requirements. Prepare consistent information for:

• identity and contact details;
• business information, where applicable;
• bank or payout details;
• a chargeable card;
• tax information requested by Amazon; and
• store and product information.

Names, addresses and documents should match. Verification requirements can change, and Amazon may request additional information.

Step 6: do not confuse a Singapore business with a US entity

A Singapore business structure answers how you operate from Singapore. A US company answers a different legal and commercial question.

Amazon’s international-to-US guidance says sellers based outside the US may not need to form a US company to sell in the US. Do not create a US LLC only because a course or service provider says every seller needs one.

A US entity may still be considered for specific banking, tax, liability, ownership or operating reasons. That decision should be based on professional advice and the actual business—not a universal internet rule.

Equally, “no US company required” does not mean:

• no Singapore registration question;
• no Amazon verification;
• no US tax or filing question;
• no customs responsibility; or
• no product-compliance duty.

Step 7: confirm the product can legally and practically be sold

Before production or a larger order, check:

• whether Amazon allows the category and product;
• whether approval is required;
• applicable safety, labelling, testing and documentation requirements;
• intellectual-property risk;
• prohibited claims;
• packaging and barcode requirements;
• supplier quality and traceability; and
• whether the product creates unusual return, damage or liability risk.

Amazon’s seller-policy guidance is a starting point, not a substitute for product-specific regulatory advice.

Do not rely only on a supplier’s statement that a product is “Amazon ready.” The seller owns the listing and account risk.

Step 8: choose a sourcing and product model

Private label is one possible route, not automatically the best route.

Resale or online arbitrage — Can start with existing products and smaller quantities. Check whether resale is permitted, authenticity can be documented and the margin is durable.

Wholesale — Can provide access to established products and supplier relationships. Check authorisation, minimum order quantities and margin after every fee.

Private label — Gives more control over the offer, packaging and differentiation. Check whether you can fund development, compliance, trademark and brand work, production and launch risk.

Another ecommerce-first test — Can test an offer before a full Amazon launch. Make sure the demand signals are genuine, fulfilment is clear and customer promises are accurate.

Choose the model that fits the evidence, permissions, capital and operational burden. Do not choose private label because it is presented as the default “serious” path.

Step 9: arrange cross-border shipping, customs and importer-of-record responsibility

FBA does not mean Amazon imports your goods for you.

For inbound US inventory, you need a compliant route from the supplier or origin to the correct Amazon destination. This may involve:

• an exporter or supplier;
• a freight forwarder;
• a customs broker;
• an importer of record;
• duties, taxes and customs entry;
• cargo insurance;
• prep, labels and carton/pallet requirements; and
• delivery appointments or Amazon shipment instructions.

Amazon is not the importer of record for your inbound FBA stock. The seller or an appointed logistics/customs provider must arrange the role and settlement of applicable charges.

US Customs and Border Protection’s importer and exporter tips explain that importers remain responsible for using reasonable care in entry matters even when they use a broker. Ask the provider to confirm in writing:

• who will be importer of record;
• who pays duties and taxes;
• which party supplies product and entry documents;
• what the quote includes and excludes; and
• what happens if Amazon rejects, redirects or delays the shipment.

Never ship inventory to an Amazon fulfilment centre and assume Amazon will pay customs charges or solve missing import arrangements.

Step 10: build the listing and launch conservatively

Once the account, product, compliance and inventory path are ready:

• create an accurate listing;
• use images and claims you have the right and evidence to use;
• follow category and policy requirements;
• create the shipment using Amazon’s current workflow;
• monitor receiving and stranded-inventory issues;
• use advertising with a defined limit and measurement plan; and
• track sales, fees, returns and cash—not revenue alone.

Avoid claims you cannot substantiate. Do not purchase or manipulate reviews. Check Amazon’s current policies whenever advice from a third party conflicts with the platform.

Step 11: review evidence before reordering

A first sale is useful, but it is not enough by itself to justify a large reorder.

Review:

• conversion and price response;
• advertising cost;
• net proceeds after Amazon fees;
• refunds and return reasons;
• customer questions or complaints;
• inventory age and storage risk;
• supplier defects or delays;
• cash tied up until the next cycle; and
• whether the product still works under conservative assumptions.

Scale only when the evidence supports it. Stopping a weak product can be a sound business decision.

How much money do you need to start?

The validation-first answer: US$500–US$1,000

A beginner can often start testing with US$500–US$1,000 using WAH Academy’s validation-first approach.

This is not a full bulk-inventory private-label launch budget. It is a proof-of-concept budget designed to answer a narrower question: is there enough real demand and economic room to justify the next stage?

A simple illustrative US$750 allocation could look like this:

• US$100 for a basic landing page and essential creative;
• US$225 for samples or a small three-to-five-unit test;
• US$250 for limited targeted ads or influencer testing;
• US$100 for basic tools or first-month virtual-assistant execution support; and
• US$75 for shipping, payment and contingency costs.

This is an example, not a required spending formula. Product cost, shipping and advertising conditions vary. Do not spend a category because the table includes it; spend only where it helps answer a defined validation question.

For a fuller explanation, see how much money you need to start Amazon ecommerce.

Costs after validation are separate

If the test works and you prepare for Amazon US, build a second budget for:

• business setup and professional advice;
• Amazon selling-plan and referral fees;
• larger inventory or production minimums;
• inspection and compliance work;
• packaging, labels and barcodes;
• international freight and insurance;
• customs brokerage, duties and importer-of-record arrangements;
• prep or third-party logistics;
• FBA fulfilment and storage;
• listing photography or creative;
• launch advertising;
• returns, removals and damaged stock;
• software and support; and
• a cash-flow reserve.

This later-stage amount is product-specific. Do not turn US$500–US$1,000 into a claim that any product can be fully launched and stocked on Amazon US for that amount.

Amazon fees: use current sources and full unit economics

Amazon charges more than one type of fee. Depending on the plan and activity, the cost stack may include:

• selling-plan charges;
• category referral fees;
• FBA fulfilment fees;
• storage and inventory-related charges;
• advertising; and
• other optional or event-based charges.

Use Amazon’s current US pricing page and FBA page and Revenue Calculator. Then add non-Amazon costs such as product, packaging, freight, duties, tax advice, payment conversion, inspection, software and returns.

Our Amazon FBA fees explained article provides a beginner overview, but the official Amazon pages should control if figures differ.

A safe decision uses conservative assumptions. A spreadsheet that assumes perfect conversion, no returns, no delay and no unexpected charge is not a risk plan.

Singapore GST and US tax: the qualified answer

Cross-border tax is one of the easiest parts of this topic to oversimplify.

Singapore GST

Do not use only the sentence “GST registration starts at S$1 million.” IRAS has compulsory-registration tests, but the character and location of supplies matter.

IRAS states in its out-of-scope supplies guidance that goods delivered directly from one overseas location to another are generally out-of-scope supplies. Depending on the actual supply chain, Amazon-US goods may therefore not be treated the same way as goods supplied in Singapore.

However, that does not answer the seller’s entire GST position. Other taxable supplies, local activity, registration status and the precise movement and ownership of goods may matter. Use IRAS’s current GST-registration guidance and obtain advice for the actual flow.

US marketplace tax and other obligations

Amazon may calculate, collect or remit certain marketplace transaction taxes where rules require it. Do not turn that into “Amazon handles all US tax for me.”

Marketplace collection does not automatically settle every possible:

• federal or state income-tax question;
• state filing or franchise-tax obligation;
• entity obligation;
• customs duty or import charge; or
• record-keeping requirement.

The answer depends on facts such as the seller’s entity, where inventory is held, sales activity and applicable law. Use Amazon’s international-to-US guidance as a platform starting point, then obtain qualified Singapore and US tax advice when the activity becomes material.

Banking and multi-currency payments

A Singapore seller may use a bank or eligible multi-currency/payment provider for receiving proceeds and paying suppliers. This guide does not endorse a specific provider.

Compare:

• Amazon eligibility and verification;
• account-opening requirements;
• receiving fees;
• foreign-exchange spread, not only the advertised fee;
• withdrawal costs;
• supplier-payment costs;
• supported currencies;
• account freezes or reserve policies;
• customer support; and
• how the account name matches the seller entity.

A low headline fee can still produce a higher total cost after conversion and withdrawal.

A realistic first 30, 60 and 90 days

This is a planning framework, not a promise. Account verification, supplier work, testing, production, customs and Amazon receiving can take longer. Progress should be measured by evidence and completed decisions, not by forcing a launch before day 90.

Days 1–30: validate before Amazon operations

Focus on:

• deciding whether the model fits your risk and time constraints;
• selecting one product concept;
• building conservative unit economics;
• creating a basic landing page and offer;
• testing pricing and demand with limited targeted activity;
• comparing banking or multi-currency options if needed; and
• documenting what evidence would justify continuing or stopping.

You do not need to open an Amazon seller account merely to complete the first demand test. You may not need a US entity at all. But if the activity is already regular and carried on for profit, review ACRA requirements rather than treating the test phase as a blanket exemption.

Decision at day 30: Is there credible paid demand and enough margin potential to justify a controlled next step?

Days 31–60: fulfil leanly and verify operations

If the first evidence is positive:

• fulfil disclosed pre-orders responsibly where used;
• test with 3–5 units where appropriate;
• collect genuine buyer, return and fulfilment signals;
• check suppliers through established marketplaces or direct sourcing;
• request samples and verify quality;
• investigate product compliance and intellectual-property risk;
• refine landed-cost assumptions;
• choose an appropriate Singapore business structure when required; and
• confirm whether Amazon US is still the right channel.

Do not use positive clicks alone as permission for a bulk order.

Decision at day 60: Can the product be sourced, sold and fulfilled legally at a conservative margin—and can you explain the main risks?

Days 61–90: prepare to scale only after proof

If the evidence still supports the idea:

• improve the offer and landing page based on buyer behaviour;
• negotiate supplier pricing without sacrificing quality;
• prepare the Amazon seller-registration documents;
• choose the selling plan using current fees and expected volume;
• finalise product testing, labels and compliance documents;
• obtain written freight, customs and importer-of-record arrangements;
• create accurate listing assets;
• plan a limited Amazon launch and advertising budget;
• define reorder and stop-loss rules; and
• review the economics before committing to larger inventory.

Decision at day 90: Is the product ready for a controlled Amazon-US launch, or is more evidence required?

Some valid outcomes are “not yet” or “stop.” The calendar should not overrule the evidence.

Seven questions to ask before buying an Amazon FBA course

A course can organise information. It cannot guarantee that the product, market or seller will succeed.

1. Does it clearly teach Amazon US from Singapore?

The provider should state which marketplace, entity assumptions, currencies, fees and shipping routes its examples use. Amazon.sg material is not automatically an Amazon.com launch guide.

2. Does it teach validation before scale?

Ask how the program helps learners question or reject product ideas before a large commitment. The provider does not need to reveal proprietary methods publicly, but it should explain the decision outcome and risk-control principle.

3. Does it show the full cost stack?

The course fee is separate from samples, stock, freight, duties, Amazon fees, storage, ads, returns, software and professional advice. Ask for the expected categories of spending, not a single attractive starting number.

4. Does it cover compliance, tax and importer-of-record boundaries responsibly?

A credible course should link to official sources, identify where professional advice may be needed and never say Amazon handles every cross-border obligation.

5. Is the platform-dependent material current?

Ask when lessons on registration, fees, listings, advertising, shipment creation and policies were last checked. Old screenshots should be paired with a process for finding the current official answer.

6. What support and owner work are actually included?

Clarify who reviews decisions, how often support is available, what a virtual assistant or AI tool may help with and which judgments remain the owner’s responsibility.

7. Does the provider say who should not join?

Avoid programs built around guaranteed income, urgent enrolment or passive-business promises. A responsible provider should explain risk, required work, exclusions, refund terms and reasons a learner should pause.

Use the full best Amazon FBA course in Singapore buyer guide before paying for training or coaching.

Frequently asked questions

Can a Singapore citizen or resident sell on Amazon US?

Yes. Amazon provides a Global Selling pathway for businesses outside the US, including Singapore-based sellers. You must still pass seller verification and meet product, tax, shipping, customs and policy requirements.

Do I need to register a business with ACRA before I test a product?

Not every early experiment has the same registration answer. ACRA’s rules depend on whether business activity is carried on regularly for profit and whether an exemption applies. Do not state either “always before any test” or “never during validation.” Review the activity and ACRA’s current guidance before operating regularly.

Do I need a US LLC to sell on Amazon.com?

Not necessarily. Amazon says sellers outside the US may not need to form a US company. A US entity can still have legal, tax, banking or operational consequences, so decide based on the actual business and professional advice—not a universal rule.

Does the S$1 million GST threshold settle the question?

No. IRAS has turnover tests, but supply classification matters. IRAS says goods delivered directly from one overseas location to another are generally out-of-scope supplies. Review the actual goods flow, other supplies and registration position.

If Amazon collects US sales tax, am I finished with US tax?

Not necessarily. Marketplace tax collection may address certain transaction taxes, but it does not automatically remove every possible federal, state, income, franchise, entity, filing or customs obligation.

Who is the importer of record for FBA inventory entering the US?

Not Amazon. The seller or an appointed logistics/customs provider must arrange the importer-of-record role and payment of applicable duties, taxes and entry costs. Confirm the responsible party in writing before shipping.

Is private label the best Amazon FBA model?

Not for everyone. Private label can offer more control, but it can also require more capital, compliance work, differentiation and inventory risk. Wholesale, authorised resale or an ecommerce-first test may fit some sellers better.

How much should a beginner budget?

WAH Academy’s validation-first position is US$500–US$1,000 for a proof-of-concept test, not a complete bulk-inventory Amazon launch. After validation, create a separate product-specific budget for business setup, stock, freight, duties, Amazon fees, advertising and reserves.

How many hours per week does Amazon FBA take?

There is no reliable universal number. Time depends on product complexity, sourcing, account status, shipment stage, support and the owner’s experience. Use milestones and responsibilities rather than promises such as “a few hours per week.”

Can Amazon FBA become passive income?

FBA can outsource fulfilment tasks, but the seller still owns product, supplier, compliance, cash-flow, listing, advertising and inventory decisions. Do not start on the expectation of guaranteed or passive income.

Do I need a paid course?

No. Amazon’s official guides can teach registration, fees, FBA and policy basics. A paid course or coaching program is only worth considering if its current structure, feedback or decision support solves a defined problem better than self-study.

Final verdict

Selling on Amazon US from Singapore is possible, but the responsible first goal is not “open an account and order stock.” It is to find out whether a product can earn real buyer demand at a price that still works after the complete cost stack.

Use a limited validation budget. Register and structure the activity appropriately as it becomes a real business. Treat Amazon FBA as fulfilment, not as a replacement for owner judgment. Arrange customs and importer-of-record responsibilities before shipping. Review both Singapore and US tax questions without relying on one threshold or one marketplace-tax statement.

Most importantly, let evidence decide whether you scale. No course, tool, entity or Amazon account can turn weak economics into a sound business.

WAH Academy Mini Course

Want a structured introduction before deciding whether ecommerce fits your situation?

Start with WAH Academy’s mini course to understand the business model, the realistic workload, the risks, and whether this path fits you before considering any larger commitment.

No guaranteed results. Confirm the current price, inclusions and terms before purchase.