Coupang Seller Tax Guide

From the settlement-structure difference between Marketplace and Rocket Growth to logistics-fee expense treatment — a tax guide built for Coupang sellers.

Rocket-fast delivery deserves equally careful tax filing

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If I run Marketplace and Rocket Growth together on Coupang, how should I separate revenue and expenses?

With Marketplace you only need to expense the sales commission, but Rocket Growth generates a separate logistics fee for using Coupang's fulfillment-center inbound, storage, and delivery service, so that needs to be recorded as an additional expense. The rule is to record the total sale price — not the settlement amount — as revenue, and split the commission and the logistics fee out as separate expenses; we recommend filing based on Coupang Wing's VAT filing data.

Characteristics of Coupang Income Structure

Sales split between Marketplace (self-shipped) and Rocket Growth (fulfilled by Coupang)
Fee structure varies significantly depending on your operating method
Participating in Coupang's own promotions/coupons affects the settlement amount
Commonly run alongside Smart Store and your own online store
Mail-order sales registration (via Gov24) is mandatory before selling; you convert to general taxpayer once annual revenue exceeds ₩104 million

Key Deductible Expense Items

Sales commission (Marketplace), logistics fee (Rocket Growth inbound/storage/delivery)
Coupang ad spend (CPC)
Product photography and product-page design fees
Packaging materials, and your own shipping cost if not using Rocket Growth
Logistics fees related to returns and exchanges

Tax Advantages for Coupang Sellers

Use Coupang Wing's dedicated VAT filing data

Coupang Wing's [Settlement > VAT Filing Details] menu provides data based on the actual sale price, not the settlement amount. Filing based on this data keeps you accurate.

Rocket Growth logistics fees are fully deductible

Inbound, storage, and delivery fees can be fully expensed as logistics costs, which simplifies your expense structure without having to maintain your own delivery staff.

Consolidate management if you run multiple channels

If you run Smart Store and your own online store alongside Coupang, consolidating each channel's settlement data is essential to avoid missed revenue.

The Most Common Mistake We See

The most common mistake is expensing only the sales commission without separately recognizing the Rocket Growth logistics fee, or recording only the settled amount as revenue. You must record the total sale price as revenue and split the commission and logistics fee out as separate expenses.

Frequently Asked Questions

Channels May Differ, but 103Tax Handles the Tax Troubleshooting

Tax Accountant Kwon Ji-hyun, who knows the Coupang settlement structure precisely, is ready to consult with you

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