Resale certificates: buying inventory without paying sales tax

Sales tax is meant to be paid once, by the final customer. Resale certificates are how businesses buying stock avoid paying it earlier in the chain. This guide explains who can use one, which forms apply, and how suppliers should handle them.

By Muhammad Bilal, Chartered Accountant. Reviewed by Mirza Fahad Baig, Chartered Accountant. Checked against official sources on . 2 minute read.

Short answer

A resale certificate is a document a business gives its supplier to buy goods for resale without paying sales tax, because tax will be collected when the goods are sold to the final customer. You usually need a sales tax permit to use one. Suppliers keep the certificate on file. It cannot be used for items the business uses itself.

At a glance

What it does
Lets a business buy goods for resale without paying sales tax
Who can use it
Usually businesses with a sales tax permit
Forms
State forms, and multistate forms accepted in many states
Not for
Supplies, equipment or items the business uses itself
Supplier's duty
Accept in good faith and keep on file
Misuse
Tax, penalties and in some states criminal liability
Resale certificates: buying inventory without paying sales taxSteps: 1. Get a complete certificate; 2. Accept it in good faith; 3. Keep it on file; 4. Renew when needed.THE PROCESS AT A GLANCEResale certificates: buying inventory withoutpaying sales tax1Get a completecertificateBuyer's name, address, permitnumber where required, adescription of the goods, anda signature2Accept it in goodfaithThe goods should be the kindthe buyer plausibly resells3Keep it on fileFor as long as the staterequires, and at least aslong as sales could beaudited4Renew when neededSome states require renewalevery few yearsChecked against official sourcesTax BakersResale certificates: buying inventory without paying sales taxSteps: 1. Get a complete certificate; 2. Accept it in good faith; 3. Keep it on file; 4. Renew when needed.THE PROCESS AT A GLANCEResale certificates: buyinginventory without paying sales tax1Get a complete certificateBuyer's name, address, permit number whererequired, a description of the goods, and asignature2Accept it in good faithThe goods should be the kind the buyerplausibly resells3Keep it on fileFor as long as the state requires, and atleast as long as sales could be audited4Renew when neededSome states require renewal every few yearsChecked against official sourcesTax Bakers
The process at a glance: 1. Get a complete certificate; 2. Accept it in good faith; 3. Keep it on file; 4. Renew when needed.

What is a resale certificate?

A signed statement from a buyer to a seller that the goods are being bought to resell. The seller does not charge sales tax on that sale, and the buyer collects tax from their own customer later. Without it, sales tax would be charged at every step of the supply chain. See how US sales tax works.

Who can use one?

Businesses that buy goods to resell, usually holding a sales tax permit in the state. Many states require the buyer's permit number on the certificate. Some states accept certificates from out-of-state buyers registered elsewhere, and some only from buyers registered in that state, which matters for online sellers and dropshippers. See dropshipping taxes.

Arbitrage sellers buying from retailers are a common case. See retail arbitrage taxes.

Which forms are used?

  • State forms. Each state has its own resale or exemption certificate, and some require it.
  • The Multistate Tax Commission uniform certificate, accepted by many states, sometimes with conditions.
  • The Streamlined Sales Tax exemption certificate, accepted by member states of the Streamlined Sales and Use Tax Agreement.

Check that the form you give is accepted by the state where the sale takes place.

What can and cannot be bought with it?

Can be bought tax-free for resaleCannot
Products you will resell as they areOffice supplies and equipment
Components that become part of a product you sellTools and machinery used in the business
Packaging that goes to the customer with the product, in many statesItems you take for personal use

If you buy something tax-free for resale and then use it yourself, you generally owe use tax on it. See sales tax vs use tax.

What must suppliers check?

  1. Get a complete certificate

    Buyer's name, address, permit number where required, a description of the goods, and a signature.

  2. Accept it in good faith

    The goods should be the kind the buyer plausibly resells.

  3. Keep it on file

    For as long as the state requires, and at least as long as sales could be audited.

  4. Renew when needed

    Some states require renewal every few years. Others accept a blanket certificate until revoked.

A seller without a valid certificate on file can be held liable for the tax it did not collect.

Print on demand providers are a common case. See print on demand taxes.

What happens if a certificate is misused?

The buyer owes the tax that should have been paid, plus penalties and interest. Knowingly giving a false certificate can carry heavier penalties, including criminal charges in some states.

Buying stock for resale?

We register you for the permits you need, prepare resale certificates for your suppliers, and keep your sales tax records in order.

Questions people ask

What is a resale certificate?

A document a business gives its supplier to buy goods for resale without paying sales tax, because tax is collected on the final sale.

Do I need a sales tax permit to use a resale certificate?

Usually yes. Many states require the buyer's permit number on the certificate.

Can I use a resale certificate for business supplies?

No. It only covers goods bought to resell. Supplies and equipment used by the business are taxable.

Is a resale certificate valid in every state?

No. Check that the form is accepted in the state of sale. Multistate forms are accepted in many, but not all, states.

Sources

Every fee, date and rule on this page was taken from these official and primary sources.

  1. Multistate Tax Commission: Uniform Sales and Use Tax Resale Certificate
  2. Streamlined Sales Tax Governing Board: exemption certificate (Form F0003)
  3. California CDTFA: Tax Guide for the Marketplace Facilitator Act
  4. Texas Comptroller: Remote Sellers

Rules and fees change. If you are reading this long after September 30, 2026, confirm the figures with the source before you rely on them.

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This guide is general information. It is not tax or legal advice for your situation.