Texas Shipping Sales Tax 2026 - When Delivery Charges Are Taxable

Texas rule in plain English

For many Texas retail orders, shipping, delivery, freight, postage, transportation, and handling charges are taxable when they are connected to a taxable sale. Texas Comptroller Rule 3.303 generally provides that delivery charges are part of the sales price of a taxable item. That means a seller should often calculate sales tax on the product price plus the delivery charge, not only on the product subtotal.

Shipping IS generally taxable when the order consists entirely of taxable goods. The delivery charge is treated as part of the sales price, so the full combined rate applies to both the product and the shipping amount. This holds true whether the charge is labeled shipping, freight, delivery, or postage.

Shipping may NOT be taxable—or may be only partially taxable—when an order contains only exempt items, or when a mixed order includes both taxable and exempt products. For mixed orders, the shipping charge may need to be allocated between taxable and exempt items, often on a proportional basis. If the buyer hires a separate carrier independently, that charge may also fall outside the taxable sales price.

For ordinary ecommerce checkout math, assume shipping follows the taxable item unless the Texas Comptroller guidance says otherwise. When in doubt, check with a tax professional or review Rule 3.303 directly.

Worked Texas examples by order type

All-taxable order: a Houston customer buys an $85 taxable item and pays $9.50 shipping. At 8.25%, the taxable base is $94.50. Sales tax is $7.80, so the total is $102.30. Since every item is taxable, the full shipping charge is included in the taxable base.

Mixed order: a Dallas customer orders a $60 taxable gadget and a $40 exempt grocery item, with $10 shipping. The shipping may need to be allocated—perhaps $6 to the taxable item and $4 to the exempt item based on proportional value. Tax would generally apply to $66 (product + allocated shipping), not the full $110.

All-exempt order: a San Antonio customer orders $120 of exempt medical supplies with $8 shipping. Because no taxable items are in the order, the shipping charge is generally not taxable either. The total would often be $128 with $0 sales tax.

These examples are simplified estimates. Actual treatment can depend on invoice structure, seller practices, and Comptroller interpretation. A store doing 1,000 similar all-taxable shipments would under-collect about $784 if it forgot the shipping portion.

Seller notes

Use the buyer delivery address rate for shipped orders, and confirm whether your business has Texas nexus before collecting. Marketplace sellers should also check whether the marketplace is already collecting and remitting tax.

For compliance, keep invoices clear: product subtotal, shipping, handling, tax rate, tax amount, and total. Clear invoices make later reconciliation easier if a customer, accountant, or tax authority asks how the tax was calculated.

Be careful with handling charges. Texas may treat handling fees as part of the delivery charge, making them taxable when shipping is taxable. If you list handling separately on the invoice, it generally does not change the tax treatment—what matters is whether the charge relates to a taxable sale.

Filing and audit preparation

When filing Texas sales tax returns, include the shipping and handling amounts you collected tax on as part of your gross taxable sales. The Texas Comptroller may ask for documentation during an audit, so keeping detailed records of how you calculated shipping tax on each order is important.

Maintain records that show: (1) the taxable status of each item sold, (2) the shipping charge for each order, (3) how shipping was allocated for mixed orders, and (4) the rate applied. A spreadsheet or export from your ecommerce platform often satisfies this requirement.

If you are audited, the Comptroller may review whether shipping charges were correctly included in the taxable base. Under-collection on shipping is a common audit finding. Proactively reviewing your shipping tax setup once a quarter can help reduce exposure.