If you live in the trailer full-time as your primary residence, the IRS generally views it as a personal home rather than a business asset, making most deductions unavailable. 2. Essential Accounting & Depreciation Rules
With the rise of digital nomads, many entrepreneurs use travel trailers as mobile offices or shops (e.g., mobile pet grooming, food vending, consulting). Travel Trailers Accounting Answers
From a bookkeeping perspective, the entry is straightforward but distinct: If you live in the trailer full-time as
: You can deduct the business-use percentage of costs like fuel, insurance, maintenance, and campground fees. mobile pet grooming