⚠ E-Commerce Offshore Income Is Widely Misunderstood
Many Hong Kong e-commerce businesses selling to overseas customers treat all their profits as fully taxable in HK, when in fact sales where the purchase decision, merchandise sourcing, and customer fulfilment all occur outside HK may qualify as offshore income not subject to profits tax.
Common Challenges
Offshore vs Onshore Sales
For cross-border e-commerce, the question is: where was the transaction effected? If buying and selling both occur outside HK, profits may be offshore-sourced and not subject to HK profits tax.
⚠ Risk: All sales treated as HK-source → significant over-taxation
Amazon/Shopify Platform Commissions
Platform fees, fulfilment fees, and advertising spend on Amazon, Shopify, Lazada, and similar platforms are deductible but must be correctly matched against the revenue they generate.
⚠ Risk: Fees not properly deducted → overstated taxable profits
Fulfilment Centre Costs
Third-party fulfilment costs (packing, shipping, returns handling) are deductible operating expenses. Whether these affect the source analysis for offshore claims is a critical question.
⚠ Risk: Fulfilment activities in HK → offshore claim challenged
Payment Processing & FX
Payment processing fees, foreign exchange gains/losses, and multi-currency settlement all create tax complexity for e-commerce businesses.
⚠ Risk: FX gains unreported → understated assessable income
Who Is This For?
Amazon & marketplace sellers
Amazon FBA/FBM, eBay, Lazada, and Shopee sellers based in Hong Kong.
DTC online brands
Direct-to-consumer brands selling via Shopify, WooCommerce, or own website.
Dropshipping businesses
Hong Kong dropshipping operators sourcing from Mainland China.
Cross-border e-commerce companies
Businesses selling from HK to global markets including ASEAN, EU, and US.
What We Do
E-Commerce Offshore Income Analysis
Analyse your sales activities to determine the proportion of offshore-sourced income not subject to HK profits tax.
Operations analysis and offshore claim documentation
Platform & Fulfilment Cost Deductions
Ensure all platform fees, advertising spend, and fulfilment costs are correctly deducted in your profits tax return.
Amazon, Shopify, and logistics cost analysis
E-Commerce Profits Tax Return
Prepare BIR51 with e-commerce specific schedules, offshore income apportionment, and inventory cost analysis.
Multi-platform and multi-currency reconciliation
Inventory & Cost of Sales Review
Ensure accurate inventory valuation and cost of goods sold reporting for multi-SKU e-commerce operations.
FBA inventory reconciliation and landed cost analysis
How It Works
E-Commerce Operations Review
1-2 daysAnalyse your sales channels, fulfilment methods, sourcing countries, and customer geographies.
Offshore Income Analysis
2-3 daysDetermine what proportion of sales qualify as offshore-sourced based on operations test.
Return Preparation
3-5 daysPrepare profits tax return with offshore apportionment and all platform cost deductions.
Tax Structure Planning
OngoingPlan fulfilment, sourcing, and sales structure to optimise ongoing offshore income position.
Case Studies
Amazon FBA seller — electronics, 5 staff
- •Annual global sales USD 2.8M
- •Offshore income claim established for US/EU sales
- •All FBA fees and advertising costs deducted
- •Inventory valuation method optimised
“The offshore income analysis alone saved us HKD 640K. Exceptional service.”
DTC fashion brand — Shopify, HK & global
- •Annual online revenue HKD 12M
- •HK vs overseas sales split established
- •Fulfilment and marketing costs maximised
- •FX gains correctly reported
“Clear, expert advice that made a real difference to our tax bill.”
Frequently Asked Questions
Can Hong Kong e-commerce businesses claim offshore income exemption on overseas sales?
Potentially yes. Under Hong Kong's territorial source principle, profits from cross-border e-commerce may not be HK-source if the "operations giving rise to the profits" occur outside HK. If the goods are sourced and sold outside Hong Kong (even if the company is HK-registered), those profits may be offshore-sourced. However, if HK-based staff are making purchase decisions, managing supplier relationships, or fulfilling orders, the offshore claim will be weakened or eliminated. The structure of operations is critical.
Are Amazon FBA fees deductible for Hong Kong profits tax?
Yes. Amazon FBA (Fulfilment by Amazon) fees, including fulfilment fees, storage fees, and referral commissions, are deductible business expenses under s.16(1) of the IRO as they are incurred in the production of assessable profits. The treatment is the same for Shopify, Lazada, and other marketplace fees. Advertising spend on these platforms is also deductible.
How should inventory be valued for a dropshipping or e-commerce business?
Inventory for e-commerce should be valued at the lower of cost or net realisable value (NRV). For dropshipping, where goods are not held in stock, there may be no inventory to value — the cost is recognised at the time of sale. For FBA businesses, the landed cost (product cost + shipping to Amazon warehouse + import duties) forms the inventory cost basis, not just the product purchase price.
Are foreign exchange gains on e-commerce receipts taxable?
Yes. Foreign exchange gains arising from e-commerce transactions (e.g., receiving USD, EUR, or GBP payment when your functional currency is HKD) are taxable if they are of a trading nature — i.e., they arise from the ordinary course of business operations. Capital FX gains (e.g., on long-term foreign currency deposits) are generally not taxable. Most e-commerce FX gains are trading in nature and should be included in assessable profits.
Do I need to charge GST/VAT on my overseas online sales as a HK business?
Hong Kong has no GST, VAT, or sales tax. HK businesses do not charge HK consumption tax on their sales. However, you may be required to collect VAT/GST in the destination country — the EU, UK, Australia, and many ASEAN countries now require non-resident sellers to register for and collect local VAT/GST on digital sales and goods delivered to their consumers. This is an overseas tax obligation, separate from your HK profits tax.
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