Does Texas sales tax apply to charges for inspecting and testing a commercial fire alarm system?

Plain-English summary

A company licensed by the State Board of Private Investigators and Private Security Agencies and by the Texas Commission on Fire Protection performed regularly scheduled inspection and testing of commercial fire alarm systems — work that was separate from installing, maintaining, or monitoring those systems. It asked the Comptroller whether this inspection and testing work was subject to Texas sales tax.

The Comptroller ruled that a fire alarm system installed in a commercial building counts as an improvement to realty. Because of that, charges for inspecting and testing the system — as long as they're separately stated — are not taxable. But repairing the alarm system is a taxable service. If a single lump-sum charge covers both the nontaxable inspection/testing and the taxable repair work, the whole charge is presumed to be taxable, unless the taxable portion is 5% or less of the total charge and the parties can document that. If the taxable portion is more than 5% of the total, the entire contract is taxable unless the provider separately states the charges for the taxable and nontaxable services.

What this means for you

Fire alarm inspection and testing companies

If you perform routine inspection and testing of commercial fire alarm systems — separate from installation, maintenance, or monitoring — and you bill that work on its own line item, that charge is not subject to Texas sales tax under this ruling. But if you also do repair work under the same contract, keep repair charges separately stated from inspection/testing charges, or risk having the whole thing taxed.

Businesses that combine inspection with repair work

Watch how you bill. A single lump-sum price covering both inspection/testing (nontaxable) and repair (taxable) is presumed taxable in full. The only ways around that are (1) separately stating the taxable and nontaxable charges on the invoice, or (2) keeping the taxable repair portion at 5% or less of the total charge and being able to document that split.

Accountants and tax professionals

This ruling draws a clean line between nontaxable real-property-improvement inspection/testing and taxable repair labor on the same equipment, and it applies the standard lump-sum presumption-of-taxability rule with the 5% de minimis carve-out. It's a useful reference point for structuring invoices on any mixed taxable/nontaxable service contract involving realty improvements.

Common questions

Q: Is inspecting and testing a commercial fire alarm system taxable in Texas?
A: No, not when the charge is separately stated. The Comptroller treated the fire alarm system as an improvement to realty, and separately stated charges for inspection and testing of it are not subject to tax.

Q: Is repairing a fire alarm system taxable?
A: Yes. The ruling states that repair of the alarm system is a taxable service, even though inspection and testing of the same system is not.

Q: What happens if I bill inspection/testing and repair as one lump-sum charge?
A: The entire lump-sum charge is presumed taxable, unless the charges attributable to taxable services (like repair) are 5% or less of the total charge and you can document that fact.

Q: What if the taxable portion is more than 5% of a lump-sum contract?
A: Then the entire contract is subject to tax — unless you separately state the charges for the taxable services (repair) and the nontaxable services (inspection and testing).

Q: Can I rely on this ruling for my own business?
A: This letter is based on the specific facts the requesting taxpayer presented, and under STAR's rules it can only be relied on for a detrimental-reliance claim by the taxpayer it was issued to. It shows how the Comptroller reasons about this issue, but your own facts should be confirmed with a tax professional.

Source

• STAR search: https://star.comptroller.texas.gov/search?doc_type_code=L&tax_type_code=SST
• Opinion: https://star.comptroller.texas.gov/view/9304185L

Original ruling text

April 1, 1993

Dear **:

This is in response to your letter concerning the taxability of inspection and
testing of commercial fire alarm systems.

**, (COMPANY) is licensed under the State Board of Private
Investigators and Private Security Agencies and by the Texas Commission on Fire
Protection. COMPANY performs regularly scheduled inspection and testing on
commercial fire alarm systems. These inspections and tests are not a part of
the installation, maintenance, or monitoring of these systems.

RESPONSE: A fire alarm system in a commercial building is considered an
improvement to realty. Separately stated charges for the inspection and testing
of fire alarm systems are not subject to tax. The repair of the alarm system is
a taxable service. A lump-sum charge for both taxable and nontaxable services
is presumed to be taxable unless the charges attributable to taxable services
constitute 5% or less of the total charge, and the parties can document this
fact. If the charges attributable to taxable services constitute more than 5%
of the total charge, the entire contract is subject to tax unless the service
provider separately states the charges for taxable and nontaxable services.

This opinion is based on the facts presented. Other facts though similar may
provide a different result. If you have other questions or need more
information, you may call me at 1-800-531-5441, extension 3-4502. The regular
number is 512/463-4600. You may also write to Tax Administration Division at
the above address.

Sincerely,

Gilbert Zamora
Tax Administration Division