Is a mobile chapel taxed as a mobile office or as a motor vehicle, and how does a church claim a sales tax exemption on it?

Plain-English summary

This is a follow-up letter after a church submitted additional information about a mobile chapel it wanted to acquire. With that added detail, the Comptroller determined the mobile chapel meets the definition of a mobile office rather than a motor vehicle — meaning it's taxed under the limited sales tax statute, not under motor vehicle tax rules.

Because it's taxed as a mobile office (a taxable item under sales tax), an exempt entity — here, a church — can purchase, lease, or rent it tax-free by giving the vendor a properly completed exemption certificate, as long as the item relates to the exempt entity's purpose (34 Tex. Admin. Code § 3.322(f)(1)). But that requires the entity to first have an exemption letter from the Comptroller: the organization must submit a written statement describing its activities, and in this case, the church also needed to provide documentation from its parent organization confirming its affiliation, per § 3.322(e).

What this means for you

Churches and religious organizations acquiring mobile facilities

A mobile chapel or similar structure is classified as a mobile office for Texas tax purposes, not a motor vehicle — that classification determines which tax regime and exemption procedure applies. To buy it tax-free, your organization needs a Comptroller-issued exemption letter (obtained by submitting a written activity statement, plus affiliation documentation if you're a subordinate of a parent organization) before giving the vendor an exemption certificate.

Nonprofits and exempt organizations generally

The letter is a useful template for the two-step exemption process: (1) get your organization's exemption letter from the Comptroller by mail (Exempt Organizations, P.O. Box 13528, Austin, TX 78711-3528) under Rule 3.322(e), then (2) issue the vendor an exemption certificate under Rule 3.322(f)(1) when you actually make the purchase.

Common questions

Q: Is a mobile chapel taxed like a car or truck?
A: No — this ruling classifies it as a mobile office, taxed under the sales tax statute rather than motor vehicle tax.

Q: How does an exempt church buy a mobile chapel tax-free?
A: By first obtaining an exemption letter from the Comptroller (Rule 3.322(e)) and then giving the vendor a completed exemption certificate at the time of purchase (Rule 3.322(f)(1)).

Q: Does a subordinate church need anything extra to get its exemption letter?
A: In this case, yes — documentation from its parent organization confirming its affiliation was required alongside the written activity statement.

Q: Can another organization rely on this exact letter?
A: No. This is a Texas STAR letter ruling binding on the Comptroller only for the taxpayer it addresses (34 Tex. Admin. Code Rules 3.1, 3.10); confirm your own facts with a tax professional.

Citations and references

Rules:

• 34 Tex. Admin. Code § 3.322(e) (exemption letter application requirements)
• 34 Tex. Admin. Code § 3.322(f)(1) (exemption certificate for purchases by exempt entities)

Source

• STAR search: https://star.comptroller.texas.gov/search?doc_type_code=L&tax_type_code=SST
• Opinion: https://star.comptroller.texas.gov/view/9710923L

Original ruling text

October 7, 1997

Dear **:

Thank you for your follow-up information regarding the mobile chapel.

With the additional information you submitted and further research, we have
determined that the mobile chapel you described meets the definition of a
mobile office, not a motor vehicle. The mobile office is taxed under the
limited sales tax statute. An exempt entity may purchase, lease, or rent a
taxable item that relates to the purpose of the exempt entity tax free when the
entity purchases for the item and provides the vendor an exemption certificate
in the form prescribed by the comptroller [see enclosed rule 3.322(f)(1)].

To receive a letter of exemption from the comptroller, an organization must
submit to the comptroller a written statement setting out the nature of the
activities conducted. In this case, the church must also provide documentation
from the parent organization confirming its affiliation with the **.
[See 3.322(e).] The exemption request should be sent to: Exempt
Organizations, P. O. Box 13528, Austin, Texas 78711-3528.

This opinion is based on the facts presented. If there are additional or
different facts, the opinion could change.

If you have any questions, please do not hesitate to call one of our tax
specialists toll free at 1-800-252-5555. The direct number is 512/463-4600.
You may also write to Tax Policy Division, Comptroller of Public Accounts.

Sincerely,

Joan Hale Williams
Tax Policy Division