Food Truck and Mobile Vendor Equipment: Bonus Depreciation vs. Section 179

Buying or upgrading a food truck, concession trailer, generator, refrigeration unit, or commercial kitchen equipment is a major cash decision. It can also create a federal depreciation decision.

Section 179 and bonus depreciation may both allow a business to recover the cost of qualifying property faster than regular depreciation. They are not interchangeable, however, and neither rule automatically means every truck or piece of equipment can be fully deducted in the year it is purchased.

The property generally must be placed in service—ready and available for its intended business use—before a depreciation deduction begins.

Section 179: Elective and Income-Limited

Section 179 allows a taxpayer to elect to expense some or all of the cost of qualifying property placed in service during the year, subject to annual dollar and investment limits.

The deduction is also limited by taxable income from the active conduct of trades or businesses. Section 179 may reduce that income to zero, but it generally cannot create or increase a tax loss. An amount disallowed by the taxable-income limitation may generally be carried forward.

Section 179 can be useful when a business wants control over which assets are expensed and how much cost is deducted. The election can generally be applied asset by asset instead of automatically applying to every qualifying asset in the same class.

Bonus Depreciation: Currently 100% for Many Qualifying Purchases

Under current federal law, 100% bonus depreciation was generally restored for qualifying property acquired after January 19, 2025, and placed in service after that date. Special acquisition rules can apply, including rules involving written binding contracts.

Bonus depreciation is not limited by current taxable business income. It may create or increase a net operating loss, although the usefulness of that loss depends on the taxpayer's facts and the rules governing how the loss may be used.

Bonus depreciation generally applies automatically to qualifying property unless the taxpayer elects out for an entire class of property. That class-wide election is different from Section 179's more selective asset-by-asset approach.

New and certain used property may qualify for bonus depreciation. The used-property rules include acquisition and related-party restrictions, so a purchase from an owner, family member, or related business requires separate review.

The Truck and the Installed Equipment May Need Separate Analysis

A food truck is not necessarily treated as one undivided asset for every depreciation purpose. The vehicle chassis, permanently installed kitchen components, removable equipment, generator, refrigeration equipment, point-of-sale hardware, and other assets may have different recovery periods or limitations depending on the facts.

Cost allocation should be based on supportable records, such as the purchase agreement, build-out invoices, equipment schedules, or an appraisal when appropriate. An arbitrary allocation made only to increase a deduction may be difficult to defend.

Vehicle Rules Can Limit the Deduction

The biggest technical risk is assuming that calling a vehicle a “food truck” automatically avoids the special vehicle rules.

Vehicles are listed property. Section 179 and accelerated depreciation generally require more than 50% qualified business use. If business use later falls to 50% or less, part of an earlier deduction may have to be recaptured as income.

Passenger automobiles are also subject to annual depreciation limits. Bonus depreciation does not automatically override those limits. A vehicle that qualifies as a nonpersonal-use vehicle or meets an applicable truck or van exception may be treated differently, but the vehicle's actual design and use—not its nickname—control.

The separate Section 179 limit for certain heavy sport utility vehicles does not apply to every vehicle over 6,000 pounds. Some commercially designed vehicles are excluded from the SUV definition, but that determination depends on the vehicle's configuration and statutory requirements.

Business Use and Records Matter

The deductible basis is generally limited to the business-use portion of the asset. Personal use, commuting, or mixed use can reduce the deduction and may trigger stricter substantiation requirements.

A mobile vendor should retain purchase documents, financing records, placed-in-service evidence, equipment build-out invoices, mileage and business-use records, and any allocation between the truck and separately identifiable equipment.

How the Two Provisions Compare

• Section 179 is elective and selective. It can generally be applied to chosen assets and chosen amounts.

• Section 179 is limited by taxable business income. Unused amounts may generally carry forward.

• Bonus depreciation generally applies automatically. An election out is generally made by property class.

• Bonus depreciation is not limited by current taxable business income. It may create or increase a loss.

• Both provisions reduce the asset's remaining basis. A later sale or decline in business use may create depreciation recapture or other tax consequences.

• Vehicle limitations apply before assuming a full write-off. Classification, weight, configuration, and business-use percentage all matter.

The Better Choice Depends on More Than the Current-Year Deduction

A first-year food truck business with a tax loss may receive little immediate benefit from Section 179 because of its income limitation. Bonus depreciation may create or increase a loss, but that does not necessarily mean it produces an immediate cash tax benefit.

An established vendor may prefer Section 179 for greater control, may use bonus depreciation, may combine the two, or may preserve regular depreciation for future years. The appropriate treatment depends on the asset classification, purchase date, placed-in-service date, business-use percentage, current and expected income, entity structure, and the taxpayer's broader return.

A large first-year deduction is not automatically the best answer. The position should be selected intentionally, supported by the records, and reported consistently.

Tax treatment depends on the taxpayer's specific facts and current federal law. This information is educational and is not a substitute for advice based on a particular purchase or business.