Can a Utah vendor scan customer sales tax exemption certificates and store them electronically instead of keeping the paper originals?

Plain-English summary

A vendor asked the Utah State Tax Commission whether it could stop keeping paper originals of customer sales tax exemption certificates and instead switch to optical scanning and electronic filing — storing an image of each certificate on disk that could be viewed or printed later, with the original paper document discarded.

The Commission approved the switch. A person making a tax-exempt purchase must sign an exemption certificate, and Utah publishes two standard forms: TC-721G for government entities and TC-721 for everyone else. A vendor may also design its own exemption certificate to live in an electronic database, as long as it captures essentially the same information as the Commission's own forms — including the purchaser's signature. Once a paper certificate has been scanned for electronic filing, the vendor does not need to keep the original hard copy. The one condition: the vendor must be able to reproduce the electronic copy in readable form if the Commission later conducts an audit.

What this means for you

Retailers and other vendors who collect exemption certificates

You can move to a paperless system for exemption certificates and shred or discard the originals once scanned, freeing up physical storage. The tradeoff is that your electronic records become your only proof if you're ever audited, so your scanning and storage system needs to reliably capture every required field (including the signature) and produce a clean, readable copy on demand.

Businesses building or buying a custom electronic certificate system

If you design your own electronic exemption-certificate format rather than scanning the Commission's paper forms, it must still contain essentially the same information as TC-721 or TC-721G — most importantly, the purchaser's signature. A database record missing the signature or other required fields would not satisfy this ruling's reasoning.

Accountants and tax professionals

This ruling is a useful precedent for recordkeeping-modernization questions generally: the Commission's core test is substance over format — same information, reproducible on audit — not a preference for any particular medium.

Common questions

Q: Do I need the Commission's permission before switching to electronic exemption-certificate storage?
A: This ruling shows the Commission's general position, but it's a private letter ruling for one taxpayer's facts. If your situation differs, consider confirming with the Commission or a tax professional before relying on it.

Q: What happens if I can't produce a readable copy during an audit?
A: The ruling conditions electronic storage on being able to reproduce the certificate in readable form for an audit. It doesn't address the consequences of a system failure, but the plain implication is that an unreadable or unrecoverable record undermines your exemption support.

Q: Can I design my own exemption certificate instead of using the state's forms?
A: Yes, but it must contain essentially the same information as the Commission's TC-721 or TC-721G forms, including the purchaser's signature.

Citations and references

Forms referenced:

• Utah Tax Commission Form TC-721 (general sales tax exemption certificate)
• Utah Tax Commission Form TC-721G (government-entity exemption certificate)

Source

• Landing page: https://tax.utah.gov/commission/rulings/
• Original page: https://files.tax.utah.gov/tax/commission/ruling/96-025.htm

Original ruling text

96-025

Response
February 2, 1996

Request

Subject:
Sales tax exemption certificates

XXXXX
currently maintains on file the sales tax exemption certificates required by your
agency and submitted by its customers.
The current filing system retains these documents as received by the
customer in their original form.

XXXXX
would prefer to retain these records in a more economical and efficient manner
using optical Scanning and electronic filing.
This system provides for an image of the certificate to be stored on a
disk. That image can then be viewed or
printed at a later date. The original
documents would no longer be retained, and thus, not available for audit.

Prior
to implementing this method of record retention for sales tax exemption
certificates, XXXXX requests a reply from your agency as noted below. A return addressed, postage paid envelope is
enclosed.

Sincerely,

XXXXX

XXXXX

RE:
Advisory Opinion - Storing exemption certificates in electronic form.

Dear
XXXXX,

We
have received your request for information regarding sales tax exemption
certificates that are stored electronically.
We find as follows:

A
person making a tax-exempt purchase must sign an exemption certificate. We have published two exemption certificate
forms: TC-721G for use by government entities, and form TC-721 for use by all
others claiming an exemption. The
vendor may also design an exemption certificate to reside in a database in an
electronic format so long as it contains essentially the same information as
the Tax Commission forms, including the purchaser' s signature.

After
you have scanned the form for electronic filing, you need not keep the original
hard copy on file. However, you must be
able to reproduce the electronic copy in readable form in the event of an
audit.

For
the Commission,

Alice
Shearer

Commissioner