It depends on where the box ends up. Buy one that ships out holding an item you sold, and most states let you buy it tax-free with a resale certificate on file with the supplier. Buy the same box, tape or bubble wrap to keep around your own workbench and it is an ordinary taxable purchase, certificate or not. Three state agencies, read in their own words on 2026-08-19, are set out below.
This page is about tax on what you buy to build the parcel, not tax on the carrier charge that moves it.
Packaging that physically goes out the door with a product you sold is the kind every state below treats as part of that sale rather than a purchase of your own. A carton, mailer or roll of tape that stays in your building is a different question entirely.
The exemption is not automatic at the register. A supplier defaults to charging tax and keeps charging it until you hand over a completed resale or exemption certificate, after which the account stops billing tax on qualifying items.
A box, a mailer or a roll of tape that ships with the goods is packaging. A tape gun, a heat sealer or a packing table you keep and reuse is equipment you consumed yourself, and equipment does not qualify no matter how the invoice reads.
None of this touches the sales tax you may owe on the shipping charge you bill your own customer — that is a separate question, covered on its own page.
These three were picked because each states the rule from a different angle: New York spells out the physical test, California frames it as a container exemption, and Texas runs it through the ordinary resale certificate rather than a packaging-specific rule.
| State | What the agency publishes | What it means for a seller |
|---|---|---|
| New York | Tax Bulletin TB-ST-107 states that “Cartons, containers, wrapping and packaging materials and supplies that a vendor uses in packaging tangible personal property for sale are exempt from sales tax when these materials are actually transferred by the vendor to the purchaser,” and defines actually transferred as physically handed to the purchaser along with the item, free to be disposed of as the purchaser wishes. It separately states that cartons or other packaging materials purchased by a vendor for its own use or consumption do not qualify. | The box that ships with the order is exempt with a certificate on file. A box you keep in the stockroom is not. |
| California | Regulation 1589 exempts “Nonreturnable containers when sold or leased without the contents to persons who place the contents in the container and sell the contents together with the container,” and its definition of a container names wrapping materials, bags, twine and gummed tape alongside boxes and cartons. | The exemption runs through the resale of the container together with what is inside it, and covers wrapping and tape, not just the box itself. |
| Texas | The Comptroller's resale certificate guidance states that “A taxable item that is purchased for resale is exempt from sales or use tax if the seller accepts a properly completed Form 01-339, Texas Sales and Use Tax Resale Certificate.” Texas also runs a dedicated packaging rule, Administrative Code Rule 3.314, covering wrapping, packing and packaging supplies specifically. | No separate packaging paperwork to learn: the same resale certificate a reseller already uses for inventory covers qualifying packaging. |
All three land on the same idea from different directions: the state is not exempting boxes, it is exempting a purchase that is really part of reselling something else. Prove that link with a certificate and the tax drops off; skip the certificate and the supplier is right to charge it.
Get the certificate filed with a supplier before the first tax-free order, not after. Uline, your local box wholesaler and most packaging distributors will keep a resale or exemption certificate on file per account and stop charging tax on qualifying items going forward; very few will process a refund on tax already collected. Texas Form 01-339, New York's ST-120, and California's resale certificate all do the same job with different paperwork.
Keep two purchase categories separate in your own records even if the supplier does not force you to. Boxes, mailers, void fill, tape and labels that leave with a sold item belong on the exempt side. A tape gun, a label printer, warehouse shelving or a heat sealer you keep and reuse belong on the taxable side, and mixing them on one resale certificate is the fastest way to draw a follow-up question if the account is ever reviewed.
Remember the certificate is filed with the seller of the packaging, not with the state you ship to, and it has nothing to do with the tax question on the carrier label itself. Price the actual parcel with the calculator once it is packed; what the box costs to move is a completely different number from what it cost to buy.
This page summarizes what three state agencies published on the date shown. It is not tax advice, it does not cover every state, and packaging rules are revised without notice. Check the agency for the state your business is registered in, or ask somebody licensed to answer for your situation.
Only when the material leaves your hands with the product you sold, and only after you hand a resale or exemption certificate to the supplier. Buy the same tape or bubble wrap to use around the shop yourself and it stays taxable, in every state below.
New York defines it exactly: the material has to be physically handed to the purchaser along with the item, free for them to keep or throw away. A box that ships out with a sold product clears that bar; a bin you reuse in the warehouse does not.
Before. Suppliers charge sales tax by default and most will not refund it after the fact. Hand over a completed resale certificate at checkout — Texas calls its version Form 01-339 — and the supplier stops charging tax on that account going forward.
In the states above, yes — New York's own list of exempt packaging names tape, twine and wrapping paper alongside boxes and cartons, and California's container exemption covers wrapping materials the same way. A tape gun or a heat sealer you keep is equipment, not packaging, and stays taxable regardless of the certificate.
No, and the two get confused constantly. This page is about tax on the boxes and tape you buy. Whether tax applies to the delivery charge on a customer's invoice is a separate question with its own state-by-state rules.
Runs SMKlog and its live rate comparisons across USPS, UPS, and FedEx. The guides here are built from the same carrier data the calculator quotes from, with prices captured on the date shown on each page. Based in Berkeley Heights, New Jersey.