Unsure where you owe sales or use tax
Run Your Nexus Risk CheckMarketplace platforms such as Amazon, Etsy, Walmart Marketplace, and eBay charge sellers various service fees for facilitating transactions. These marketplace fees may include referral fees, fulfillment fees, transaction fees, and payment processing charges.
Sales tax treatment of marketplace fees depends on how states classify marketplace facilitator transactions and whether platform service fees are considered part of the taxable sales price.
Businesses selling products through online marketplaces must determine whether marketplace fees are taxable in the destination state and apply the correct sales tax rules. TaxMap helps businesses understand marketplace tax rules across jurisdictions and estimate the applicable tax rate based on the delivery ZIP code.
Marketplace fees are charges applied by online platforms that connect sellers with customers. These fees compensate the platform for listing products, processing payments, managing logistics, or facilitating the sale.
Common marketplace fees include:
Depending on the state, some of these charges may be considered part of the taxable transaction price. Businesses operating through marketplaces must understand how these fees affect total sales tax calculations.
Most U.S. states have adopted marketplace facilitator laws that require marketplace platforms to collect and remit sales tax on behalf of third party sellers. Under these laws, platforms such as Amazon and Walmart may be responsible for collecting sales tax on transactions processed through their marketplaces. However, marketplace revenue may still count toward economic nexus thresholds for the seller depending on how the state defines marketplace activity. Marketplace sellers must monitor total sales volume across states to determine whether they trigger economic nexus.
Marketplace fees may be taxable when they are considered part of the total sales price of a transaction.
Examples of situations where fees may be taxed include:
Some states treat these fees as part of the taxable retail transaction. Other states allow fees to remain non taxable when they are separately stated. Businesses selling through marketplaces should review state rules to determine whether platform charges affect the taxable sales price.
When marketplace related charges affect the taxable transaction value, the applicable sales tax rate depends on the destination location.
Example locations:
These pages combine marketplace taxability rules with location based tax rates.
Marketplace taxation rules vary by state depending on how marketplace facilitator laws are implemented.
Example state guides:
These pages explain how marketplace transactions are taxed and how combined sales tax rates are calculated.
Marketplace sellers may trigger economic nexus obligations once revenue thresholds are exceeded within a state. Even when marketplaces collect tax on behalf of sellers, marketplace sales may still count toward economic nexus thresholds depending on the state rules. Once nexus is established, businesses may be required to register for sales tax and report marketplace sales activity.
Common economic nexus thresholds include:
Businesses can estimate nexus exposure using the economic nexus calculator.
Marketplace sellers must comply with state sales tax registration and reporting requirements when nexus is triggered.
Helpful compliance resources include:
Businesses selling through online marketplaces may trigger economic nexus obligations once revenue thresholds are exceeded. TaxMap analyzes multi state sales activity and identifies where tax obligations may exist before compliance risks increase.
Check Your Economic Nexus Exposure