Court case · 1968
Catron v. Commissioner
50 T.C. 306 (1968)
U.S. Tax Court
Mixed result
The facts
An agricultural packing facility had separate functional areas: refrigerated rooms that preserved product, and sorting and boxing rooms where general work happened.
What the court decided
Parts of one building were split by what they were used for. The refrigerated rooms qualified as personal property; the sorting and boxing rooms stayed real property.
Why it matters for your study: An early case for splitting a building by function, especially around cold storage. It supports treating a purpose-built refrigerated space differently from the general building around it.
Parts the case looked at
- refrigerated room
- sorting and boxing room
Background
The Catrons ran an agricultural packing operation. Their facility had distinct functional areas under one roof: refrigerated rooms that preserved product, and sorting and boxing rooms where general packing work happened.
The question was whether the investment credit could apply to part of a building, the refrigerated portion, even though the building as a whole was real property.
The Tax Court decided the case at 50 T.C. 306 (1968), making it one of the earliest authorities in the cost segregation family tree.
What the court actually analyzed
The court looked at what each part of the building was for. The refrigerated rooms were purpose-built preservation equipment in room form. The sorting and boxing rooms were ordinary work space.
It split the building accordingly. The refrigerated rooms qualified as section 1245 property. The sorting and boxing rooms stayed section 1250. The IRS audit guide's case table describes it as a landmark case holding that a building could be allocated into portions for purposes of the investment credit.
The IRS response was notable: it acquiesced in the result only, accepting the outcome without endorsing the court's rationale. The allocation idea survived and grew into the modern practice of classifying a property component by component.
How it shows up in a study
Catron appears in Appendix A for cold storage, food processing, and packing facilities. It supports treating a purpose-built refrigerated space, the insulated envelope, and the systems that make a room a refrigerator, differently from the general building around it.
It pairs naturally with the rest of the refrigeration line: SuperValu for refrigeration systems and Piggly Wiggly for HVAC that serves refrigeration. Together they cover the cold chain from the room to the equipment to the supporting air systems.
More broadly, it is part of the historical foundation we cite for the whole method: courts have allocated buildings by function since 1968. Cost segregation did not invent the idea. It inherited it.
What it does not mean
Catron does not turn whole buildings into equipment. The same decision kept the sorting and boxing rooms as real property. The split goes only as far as the function justifies.
It is also an old investment credit case. The classification concept carries forward, but modern claims run through the current depreciation rules and the later case law that refined the tests.
And the IRS acquiescence was in the result only. Examiners accept the outcome on similar facts but are not committed to the court's reasoning, so a study should prove the functional facts of the refrigerated space rather than lean on the label.
Primary source
Read the official text for yourself, or share it with your advisor.
- Category
- Asset classification
- Outcome
- Mixed result
- Applies to
- Agricultural, Food Processing, Cold Storage
- Status
- Vetted
This page explains a tax authority in plain words. It is not tax advice for your situation. The way this authority applies to your property is reviewed by a licensed tax professional. Citation is provided so you or your advisor can read the primary source.