Sales Tax Guide · Updated
Shipping & Handling Sales Tax Rules by State
Published · Reviewed by the USA Sales Tax Calculator editorial team.
Shipping and handling charges are part of the sales tax base in most states, but not always, and the rules differ when a cart mixes taxable and exempt items. A seller that charges $10 for shipping on a $100 taxable order may owe tax on $110 in one state and only on $100 in another. The difference matters for invoices, marketplace exports, and returns, especially when the shipping charge is set separately from the product price.
The three common rules
| Rule | How it works | Examples |
|---|---|---|
| Shipping is taxable | Delivery charges are part of the sales price and are taxed at the same rate as the goods. | Most states with a sales tax |
| Shipping is exempt when separately stated | A separately stated delivery charge is excluded from the taxable base, but handling may still be taxable. | A minority of states |
| Allocation required | Shipping on a mixed cart is allocated between taxable and exempt items, often by price or weight. | States with grocery or clothing exemptions |
Shipping versus handling
Many statutes treat "transportation, shipping, and delivery" as part of the sales price, while "handling" may be analyzed separately. A seller that combines shipping and handling into one charge makes the analysis harder. Itemizing the invoice as "shipping" and "handling" can help, but the label does not control; the substance of the charge does. If the handling fee is really a packaging or processing charge that is part of getting the product to the customer, the state may treat it as part of the delivery charge.
Mixed carts: taxable and exempt items
When a cart contains both taxable and exempt items, the shipping charge must be allocated if the state taxes shipping only on taxable goods. Allocation is usually based on the relative sales price of the taxable and exempt items, though some states allow weight-based allocation. Example: an order contains $60 of taxable electronics and $40 of exempt groceries, with a $10 shipping charge. If the state taxes shipping on taxable goods only, $6 of the shipping is taxable and $4 is exempt. The tax is calculated on $66, not $70 or $60.
If the seller charges a flat shipping rate and does not allocate, the state may treat the entire shipping charge as taxable when any part of the order is taxable. That can overstate tax on the exempt portion. A better practice is to calculate shipping by line or to use an allocation method that the state accepts, and to show the allocation on the invoice or in the sales records.
Free shipping and "shipping included" pricing
Free shipping does not remove tax from the product. If the seller advertises a price that includes shipping, the stated price is generally the sales price and the tax is calculated on that amount. The seller cannot deduct an imputed shipping cost unless the state allows a separate delivery charge to be excluded. A "free shipping" promotion is a pricing decision, not a tax exemption.
Delivery, installation, and assembly
Delivery is not the same as installation. A state may tax delivery as part of the sale but treat installation labor as a separate service. If the seller delivers and installs a taxable product, the invoice should separate the product, delivery, and installation charges. In a state that taxes the product but not the installation labor, the tax applies to the product and the delivery charge, not the installation fee. In a state that taxes the installation service, the labor may be part of the base.
Marketplace and third-party shipping
Marketplace facilitators often calculate tax on the item price plus shipping and handling. A seller that exports marketplace reports should reconcile the shipping line with the facilitator's tax treatment. If the marketplace collected tax on shipping, the seller should not collect it again on a separate invoice. If the marketplace did not collect on shipping because the state exempts separately stated delivery, the seller should confirm that the exemption applies to the transaction.
State examples
California generally includes delivery charges in the taxable sales price when the property is taxable, although separately stated delivery charges for exempt property may be exempt. Texas treats transportation and delivery charges as part of the sales price and taxes them with the product. Florida generally taxes delivery charges on taxable goods. New Yorkincludes delivery charges in the taxable receipt when the product is taxable and the delivery is not separately negotiated as a service. Illinoistaxes delivery charges that are part of the sale of taxable goods.Washington includes delivery charges in the selling price of taxable goods.
A seller's checklist
- Determine whether the destination state taxes delivery charges.
- Separate shipping from handling and installation on the invoice.
- Allocate shipping on mixed carts using a defensible method.
- Keep the allocation in the sales records, not just on the invoice.
- Reconcile marketplace shipping tax with your own records.
- Review the rule when the shipping address crosses a state line.
The grocery and clothing guide covers mixed carts with exempt items, theprepared food guidecovers delivery fees on food, and thesourcing guideexplains why the ship-to address controls the rate.
Returns, exchanges, and shipping refunds
When a customer returns an item, the refund should include the tax that was charged on the item and on the allocated shipping. If the seller refunds the product price but not the shipping, the tax on the shipping may remain on the books. If the seller refunds the shipping but not the product, the tax treatment depends on whether the shipping was taxable in the original sale. Reconcile the refund to the original invoice line, not to a flat percentage.
An exchange can create a new taxable transaction if the replacement item has a different price or taxability. A seller that exchanges a taxable item for an exempt item may need to refund the tax on the difference. A seller that exchanges an exempt item for a taxable item may need to collect tax on the replacement. Keep the original invoice and the exchange record together.
FOB terms and risk of loss
Free-on-board terms determine when title and risk of loss transfer, but they do not always determine the sales tax sourcing. A sale shipped FOB origin may transfer title at the seller's location, while the destination state may still require destination sourcing for tax. Read the state's sourcing rule alongside the shipping terms. Thesourcing guideexplains the difference.