Exemption & resale certificates for US businesses

A named person on our team owns your file and reviews everything that leaves it. Software does a real share of the grinding underneath it — coding, matching, flagging the obvious gaps — but nothing regulated happens without a person’s judgement, and nothing here is signed or filed by an algorithm.

No — exemption & resale certificates is operational work inside your books, not something submitted to IRS. Where a filing does sit downstream of it, inside sales tax more broadly, that stays with your CPA or enrolled agent, never with us.

Whatever you already run. Most commonly QuickBooks, Xero, NetSuite, Sage, Zoho Books and a handful of others — we work inside your system rather than moving you onto one of our own.

A short, free read-only look at what you already have, and a written note on what we found. A scoping call decides the size of the engagement — nothing here commits you to anything.

There is no published price for exemption & resale certificates — it depends on volume, how many entities are involved, and how far behind the books are. We quote after the read-only review, which is free.

Exemption & resale certificates sits inside sales tax, alongside Nexus analysis & registration, Sales tax return preparation, Sales tax notice response. Most clients end up buying the category as a whole rather than one leaf at a time, but starting narrow is fine.

A resale certificate is the specific document a buyer issues to certify they’re purchasing goods to resell, not consume — the most common exemption reason. “Exemption certificate” is the broader term for the paperwork behind any exempt sale a state recognizes; resale is the category we handle most, and the collection-and-validation discipline is the same either way.

No single form covers every state. The Streamlined Sales Tax Governing Board’s uniform certificate is accepted across states that have adopted the Streamlined agreement, but states outside that compact — or that require their own form regardless — need a separate, state-specific certificate collected on top of it.

The state treats the sale as taxable in an audit, and the liability falls on the seller, not the buyer, because the seller is the one who failed to collect the proof. That’s why we reconcile every exempt line on the ledger against the certificate register before a return goes out, so a missing certificate gets chased down while the sale is still recent.

No. A blanket certificate covers an ongoing relationship but can carry its own expiration date, and it stops being reliable if the buyer’s resale number is revoked, the entity changes, or the buyer starts using purchases for something other than resale. We re-check blanket certificates on file rather than treating one collected once as permanent.

CDTFA-230 is California’s own resale certificate form. If a buyer already holds a valid Streamlined Sales Tax certificate, that doesn’t substitute for California’s state-specific form where California requires it — the two are checked and collected separately.

In a drop-shipment sale, goods move directly from a manufacturer to an end customer on behalf of a retailer who never physically handles them, and the exemption certificate sits on a chain of parties rather than one straightforward buyer-seller pair. Several states apply closer audit scrutiny to that structure specifically, so we document the full chain behind the certificate, not just the certificate itself.

For as long as the sale it covers remains inside that state’s audit lookback window — commonly three to four years, sometimes longer. A certificate has to survive in the archive at least that long, organized so it can be pulled by state and buyer if an audit reaches back into that period.

We collect, validate and match certificates to the sales they cover, and flag anything that doesn’t check out — a missing field, an expired certificate, a mismatched entity. Whether a specific transaction ultimately qualifies for the exemption on the return that gets filed is prepared under the same review discipline as the sales tax return itself.

Checking it’s the right form for the state, the resale number and buyer entity match the invoice it’s meant to cover, required fields like the signature and exemption reason are present, and — for a blanket certificate — that it hasn’t expired or gone stale since it was collected.

No. A resale certificate only covers goods purchased for resale. A buyer using the same certificate to avoid tax on something they’re keeping for their own consumption is exactly the pattern a state auditor looks for, and it’s why we re-check certificates against actual purchase patterns rather than treating the certificate as a blanket pass.

Copies of certificates already on file, the sales ledger with exempt lines flagged, and buyer records so we can match certificate to invoice to buyer. We build and maintain the certificate register from there.