Is renting a portable sign trailer taxable as equipment rental, or nontaxable advertising, in Texas?

Plain-English summary

A portable sign business asked the Comptroller about the tax treatment of its signs (some mounted on trailers), and also asked about getting a "certificate of no tax due" in connection with purchasing a business. On the certificate question, the Comptroller explained it won't issue that certificate to a business that lacks a sales tax permit — instead, the buyer of a business can ask the Comptroller's Audit Headquarters to audit the seller and confirm there's no outstanding tax liability.

On the core sign question, the Comptroller drew a control-based test: whether a portable sign is affixed to a trailer or not is completely immaterial to the tax analysis. What matters is who controls the sign's message:

• If the sign owner is the one who changes the letters/message on the sign, the arrangement is a nontaxable advertising service — but the sign owner then owes tax on its own purchase price for the sign, plus all related supplies and equipment (since the owner is the end-user of the taxable property, not reselling a rental).
• If the customer can change the sign's message whenever they want, the customer has enough control to make it a taxable rental of tangible personal property, and the sign owner must collect tax on the full rental charge.

The letter also flags a related trap: tangible personal property bought tax-free for rental use, but also used at times to provide nontaxable advertising (i.e., the owner sometimes controls the message, sometimes the customer does), becomes subject to fair market rental tax for the periods of that "diverse use" — mixed use across time still has tax consequences even though the sign was originally purchased tax-free for resale/rental.

Separately, a city permit fee that's separately stated on the invoice is not taxable at all, because a permit is neither a taxable item nor a taxable service.

What this means for you

Portable sign rental and advertising companies

The physical form of your sign (trailer-mounted or freestanding) doesn't matter for tax purposes — what matters is your contract terms: who actually changes the message. If you retain control and change the message yourself, you're providing nontaxable advertising (and pay tax on your own equipment purchase). If your customer can change the message at will, you're renting taxable tangible personal property and must collect tax on the rental charge.

Businesses using mixed sign arrangements

If the same sign is sometimes used with owner-controlled messaging (nontaxable) and sometimes with customer-controlled messaging (taxable rental), track that "diverse use" carefully — you may owe fair market rental tax for the periods of customer-controlled use, even on equipment originally purchased tax-free.

Business buyers doing due diligence

The Comptroller won't issue a certificate of no tax due to an unpermitted business; if you're buying a business and want assurance about its sales tax liability, request an audit through the Comptroller's Audit Headquarters instead.

Common questions

Q: Does mounting a sign on a trailer change its tax treatment?
A: No — the letter explicitly says whether the sign is affixed to a trailer is immaterial. The only thing that matters is who controls the message.

Q: When is a portable sign a taxable rental versus nontaxable advertising?
A: If the customer can change the sign's letters/message whenever they want, it's a taxable rental of tangible personal property. If the sign owner is the one who changes it, it's a nontaxable advertising service (and the owner pays tax on the sign's purchase price instead).

Q: What if the same sign is used both ways over time?
A: Property bought tax-free for rental use that's also used to provide nontaxable advertising becomes subject to fair market rental tax for the periods of that mixed ("diverse") use.

Q: Is a city permit fee for the sign taxable?
A: No — a separately stated permit fee issued by a city is not a taxable item or service.

Q: Can any sign company rely on this letter for its own contracts?
A: Not directly. This is a Texas STAR letter ruling binding on the Comptroller only for the business it addresses (34 Tex. Admin. Code Rules 3.1, 3.10). Confirm who controls your sign's message under your own contracts with a tax professional.

Citations and references

No statutes or rule numbers were cited by number in this letter; the response applies the Comptroller's general framework distinguishing taxable rental of tangible personal property from nontaxable advertising services, based on control over the sign's message.

Source

• STAR search: https://star.comptroller.texas.gov/search?doc_type_code=L&tax_type_code=SST
• Opinion: https://star.comptroller.texas.gov/view/200102045L

Original ruling text

February 13, 2001

Dear **:

This is in response to your recent letter concerning the taxability of a
portable sign.

First, I would like to address your question of a certificate of no tax due.
The comptroller will not issue a certificate of no tax due for a business that
does not have a sales tax permit. The person from whom you are purchasing the
business may request an audit to confirm that the business does not have a tax
liability. For information about this possibility, call David Rock in our
Audit Headquarters office at 800-531-5441, extension 5-0248.

The rental of a portable sign is considered a nontaxable advertising service,
if the customer has no control over the sign. Whether the sign is affixed to a
trailer or not is immaterial. If the customer is able to change the
information shown on the sign, the customer has sufficient control of the sign
to make the situation a taxable rental of tangible personal property, rather
than a nontaxable advertising service.

If the sign owner changes the letters on the sign, it is the provision of a
nontaxable advertising service and the sign owner owes tax on his purchase
price of the sign including all related supplies and equipment. If the
customer can change the letters on the sign whenever he wants, it is a rental
of tangible personal property and the sign owner must collect tax on the total
rental charge.

Note - Tangible personal property purchased tax free for use as a rental that
is also used to provide nontaxable advertising will be subject to fair market
rental tax on the period of diverse use.

A separately stated charge for a permit fee issued by a city is not subject to
tax; the permit is neither the sale of a taxable item or service.

Although it is a business owner's responsibility to stay abreast of changes in
tax laws that may affect their business, the comptroller makes every effort to
send notices concerning any change to affected businesses. Businesses
generally receive notices according to it's SIC code. SIC codes are determined
by the taxpayer's description of their business on a sales tax application.

The State Tax Automated Research (STAR) system, which provides viewing and
downloading of our rules, the Tax code, edited letter rulings, hearings,
Attorney General Opinions, etc., may be accessed on the Internet at
.

This opinion is based on the facts presented. Other facts, though similar, may
provide a different result. I hope this information answers your questions.

If you have any questions or need more information, I'll be glad to help you.
You may call me toll-free at 1-800-531-5441, extension 5-0330. The direct line
is 512/475-0330. You may also write to Tax Policy Division, Comptroller of
Public Accounts.

Sincerely,

Bettie Peterson
Tax Policy Division