Tax Deductions for Dog Walkers and Pet Sitters: What You Can Write Off

Pet care providers who work as sole proprietors report income and expenses on Schedule C (Form 1040). The deductions reduce both income tax and self-employment tax, so every $1,000 in legitimate deductions saves approximately $250-$400 in total tax (depending on the marginal tax bracket). The most significant deductions for dog walkers are vehicle mileage and platform fees. For pet sitters, the home office deduction and supply costs tend to be larger.

How does the vehicle deduction work for dog walkers?

Dog walkers drive between clients throughout the day. For current guidance, see IRS Publication 535 (Business Expenses). The mileage between Client A’s home and Client B’s home is a deductible business mile. The drive FROM home TO the first client of the day, and FROM the last client back home, is generally treated as commuting (non-deductible), UNLESS the walker has a qualifying home office. With a home office, the home is the “principal place of business,” and the first and last trips of the day become business miles.

What about pet sitters who board animals at home?

Pet sitters who take animals into their home for overnight stays can deduct the portion of home expenses attributable to the pet care space. Under the regular (actual) method, the sitter calculates the percentage of the home used for pet care and applies it to rent/mortgage interest, utilities, insurance, and repairs.

A dedicated room used exclusively for boarding (a “pet room”) qualifies for the home office deduction. If the room is 150 square feet in a 1,500-square-foot home, the business use is 10%. The sitter deducts 10% of rent, utilities, renter’s insurance, and maintenance. The sitter can also deduct direct expenses for the boarding space: pet-proofing, cleaning supplies used in that room, pet gates, and flooring protection.

Pet food provided to boarded animals is a direct business expense (100% deductible, not subject to the 50% meals limitation, because it is not a meal for the business owner or a client).

What records do I need to keep to support my business deductions?

The IRS requires records that establish the amount, date, place, and business purpose of each expense. For expenses under $75, a log entry with these details is sufficient. For expenses of $75 or more, keep the original receipt or invoice. Bank and credit card statements alone are not sufficient substantiation, though they can corroborate your records. For travel and entertainment expenses, the documentation requirements under IRC 274(d) are stricter: you need a contemporaneous log with date, amount, business purpose, and business relationship of any person entertained. Digital record-keeping systems are accepted as long as the records are legible and accessible.

Related guides:

• Estimated Taxes for Dog Walkers and Pet Sitters: Quarterly Payments on Gig Income

• Dog Walking and Pet Sitting Business: Entity Structure, Deductions, and Worker Classification

• Estimated Taxes for Dog Walkers and Pet Sitters: Quarterly Payments on Gig Income

• Retirement Plans for Dog Walkers and Pet Sitters: Solo 401(k) on Gig Income

This guide is general information, not tax advice for your specific situation. Which points apply, and how, depends on your facts.