Section 179 and Trailers: How Louisiana Businesses Can Write Off a Trailer Before December 31
Section 179 and Trailers: How Louisiana Businesses Can Write Off a Trailer Before December 31
Every fall the same conversation happens on our lot. A contractor, a landscaper, a hot shot hauler or somebody opening a food trailer asks, "If I buy this before the end of the year, can I write the whole thing off?" For most businesses the answer is yes, and 2026 is one of the better years to do it. Here is how it works, what the deadline really means, and how far ahead you need to order so the trailer is actually on your 2026 return.
One thing first: we sell trailers, not tax advice. Everything below is the general rule. Your CPA knows your business and should confirm it applies to you before you count on it.
What Section 179 does
Normally when a business buys equipment, it deducts the cost a piece at a time over several years. Section 179 of the tax code lets a business deduct the full purchase price of qualifying equipment in the year it is placed in service instead. Buy a trailer this year, use it in your business, and the whole price can come off this year's taxable income rather than being spread out over the next five or seven.
For 2026 the IRS set the Section 179 limit at $2,560,000 of equipment, with the deduction starting to phase out once a business puts more than $4,090,000 of equipment into service in the year. No trailer dealer in Acadiana is going to push you near either number. For a small business, the practical rule is simple: the trailer qualifies, and the whole price is deductible in the year you start using it.
Bonus depreciation is back to 100%
The 2025 federal tax law made 100% bonus depreciation permanent for equipment acquired and placed in service after January 19, 2025. Bonus depreciation is a second first-year write-off that sits behind Section 179. In practice your CPA elects Section 179 first and bonus depreciation absorbs whatever is left, so between the two there is very little reason a business trailer would not be fully written off in year one.
Two details people ask about:
- New and used both qualify. The equipment only has to be new to your business, so a trade-in or repo off our used trailers page can be written off the same way as a new unit.
- Trailers are not subject to the passenger-vehicle caps. The limits that cut off write-offs on SUVs and pickups apply to passenger automobiles. A trailer is equipment, not a passenger vehicle, so those caps generally do not apply to the trailer itself. Your CPA will confirm how your truck and trailer are treated together.
The rule that trips people up: "placed in service" by December 31
The deduction belongs to the year the trailer is placed in service, which means ready and available for use in your business. Not the year you order it, not the year you pay the deposit, and not the year the invoice is dated. If the trailer rolls off the delivery truck on January 4, it is a 2027 deduction, even if you paid for it in October.
That matters because trailers are not all sitting on the lot.
| How you buy | Typical timing | Safe for a 2026 write-off? |
|---|---|---|
| In-stock unit from our lot | Same day or this week, free delivery within 50 miles of Lafayette | Yes, right up to the last week of December |
| Load Trail factory stock | Already built at the plant, skips the build queue | Yes, with a few weeks of margin |
| Factory order, enclosed cargo | About 2 to 3 weeks | Yes if ordered by early December |
| Factory order, Falcon or Load Trail | About 7 to 9 weeks | Order by the end of October to be safe |
| Custom food or concession trailer | Longer than a stock trailer; depends on the build | Start the conversation now |
If a factory order is the only way to get the exact spec you want, the week you are reading this is the week to place it. If you can live with what is built, our inventory and the factory stock page are the no-risk route.
Does financing change anything?
No. A financed trailer qualifies the same as one you pay cash for. You deduct the full purchase price in the year it goes into service even if you have only made one or two payments, which is why year-end equipment purchases are so popular with small businesses: the write-off arrives long before most of the payments do. Our financing page explains the options we run for business buyers.
Rent-to-own is different. Under a rent-to-own agreement the partner owns the trailer until you exercise the buyout, so the payments are generally treated as a rental expense rather than an equipment purchase. That can still be deductible, just not under Section 179. Ask your CPA which lane works better for your numbers before you pick one.
Which trailers Acadiana businesses write off most
- Dump trailers, for contractors, roofers, land clearing and anyone who hauls debris. Our 16 ft Falcon dump is the one that leaves the lot most often for exactly this reason.
- Equipment and tilt trailers, for skid steers, mini excavators, mowers and tractors. Harvest season in the sugarcane parishes runs October through December, and a lot of farm equipment moves on a tilt or gooseneck in those months.
- Enclosed cargo trailers, which are rolling tool rooms for electricians, plumbers, painters and pressure washers. Lockable, dry and branded with your name on the side.
- Gooseneck and car haulers, for hot shot operators who run freight out of Lafayette and Lake Charles.
- Food and concession trailers. A custom build from our food trailer builder is business equipment from the frame to the fryers, and the kitchen equipment inside it generally qualifies too. Festival season in Acadiana is a strong reason to have one working by spring, and the tax timing is a strong reason to order it this fall.
- Roll-off dumpster trailers, for anyone adding a dumpster rental line to an existing business.
What about Louisiana state taxes?
Louisiana starts its income tax calculation from your federal numbers, so in most cases the federal deduction carries through to your state return. There are exceptions depending on how your business is organized, which is one more thing to put on the list for your CPA.
A simple year-end checklist
- Decide which trailer your business actually needs. A unit that sits in the yard is not a tax strategy.
- Confirm with your CPA that you have the taxable income to use the deduction this year, and whether Section 179, bonus depreciation or both is the right election for you.
- Check what is in stock. Anything on the lot can be in your yard this week.
- If you need a factory order, place it now so it lands before December 31.
- Keep the bill of sale, the delivery date and a note on business use. Over 50% business use is required, and the paperwork is what proves it.
Talk to us before the calendar does the deciding
We have been selling work trailers in Lafayette since 2016, and every December we watch somebody miss the window by a week. If you are thinking about a trailer for your business this year, come see what is on the lot or call and we will walk through what can be here in time. Ragin Trailers, 2601 SE Evangeline Thruway, Lafayette. Monday through Friday 8 to 5, Saturday 8 to 12. Call 337.504.3820.
