Updated November 8, 2026. Quick answer: A personal trainer’s deductions are mostly equipment, insurance, licenses, advertising and travel between clients and gyms. One rule surprises trainers: Publication 334 lists dues to athletic clubs among the things you usually cannot deduct, so the fee you pay a gym needs to be sorted into rent for space you use in business or a club membership.
The deductions this work usually has to sort out
This page reads the IRS documents linked under Sources, as retrieved on November 8, 2026. The IRS publications and instructions cited here are the 2025 editions, written for returns filed for 2025; check the current edition before relying on a figure.
Every deduction below has to pass one test first. Publication 334 puts it this way: “To be deductible, a business expense must be both ordinary and necessary.” “An ordinary expense is one that is common and accepted in your field of business.” “A necessary expense is one that is helpful and appropriate for your business.” And where a cost is mixed: “If you have an expense that is partly for business and partly personal, separate the personal part from the business part.”
This table is the usual set for a solo training business. The line shows where the Schedule C instructions place that kind of cost; whether a particular purchase qualifies is the ordinary-and-necessary question above.
| Cost | Schedule C line | What to keep | Where it is explained |
|---|---|---|---|
| Space rented to train clients | Line 20b | Lease or agreement and payment record | Schedule C lines 20 to 22 |
| Liability insurance | Line 15 | Policy declarations | Schedule C lines 14 and 15 |
| Licenses and regulatory fees | Line 23 | Renewal notices | Schedule C line 23 |
| Bands, mats, small equipment | Line 22 or Part V | Receipts | Schedule C lines 20 to 22 |
| Larger equipment (racks, machines) | Line 13 | Invoice with the date and price | equipment and depreciation records |
| Booking and scheduling software | Line 18 or Part V | Subscription receipts | Schedule C lines 17 to 19 |
| Advertising and a website | Line 8 | Invoices | Schedule C lines 8 and 9 |
| Driving between client sites | Line 9 | Mileage log | mileage log requirements |
Gym fees: rent or club dues
Publication 334 defines rent: “Rent is any amount you pay for the use of property you do not own.” Its list of things you usually cannot deduct includes “Dues to business, social, athletic, luncheon, sporting, airline, and hotel clubs.” Both passages apply to a trainer who pays a gym, and neither says which one a given payment is. This page’s reading is that a payment that buys the use of space for client sessions looks like rent, while a membership that mainly gives you access to a club looks like dues, but the facts of the agreement decide it, so keep the agreement with the receipts and ask a preparer if the arrangement is mixed.
Equipment and the safe harbor
For equipment, the Schedule C instructions say “You can also deduct the cost of books, professional instruments, equipment, etc., if you normally use them within a year.” and the next sentence limits it: “However, if their usefulness extends substantially beyond a year, you must generally recover their costs through depreciation.” The small-purchase election is on the de minimis safe harbor and receipts, and larger items are on equipment and depreciation records.
Driving between clients
Publication 334’s local-transportation list includes “Visiting clients or customers.” Publication 463 allows the move between two places in one day (“you can deduct the expense of getting from one workplace to the other”), and the commute from home to your regular workplace stays personal. “Parking fees you pay to park your car at your place of work are nondeductible commuting expenses.”
Small equipment purchases
Tools and small equipment bought as tangible property can be expensed in one year if they fall under the small-purchase election: “If you don’t have an applicable financial statement, you may use the de minimis safe harbor to deduct amounts paid for tangible property up to $2,500 per item or invoice.” Keep the invoice with the item and date; the election is explained on the de minimis safe harbor and receipts.
The big items outside the line-by-line list
| Big item | How it comes up for this work | Live pages |
|---|---|---|
| Home office | Training clients at your home qualifies only for the space that is used exclusively and regularly for business; a garage gym the family also uses fails the exclusive-use test. | home office records for Form 8829; Schedule C line 30 |
| Vehicle | Driving between client sites and gyms is the case for a mileage log. | mileage log requirements; Schedule C lines 8 and 9 |
| Health insurance | Your own premiums are a Schedule 1 deduction, not a Schedule C cost. “Do not include on line 14 any contributions you made on your behalf as a self-employed person to an accident and health plan.” The same instructions point you to Schedule 1: “you may be able to deduct on Schedule 1 (Form 1040), line 17, the amount you paid for health insurance on behalf of yourself, your spouse, and dependents, even if you do not itemize your deductions.” | Schedule 1 line 17 |
| Retirement plan for yourself | “If you are a sole proprietor, you can deduct contributions you make to the plan for yourself on line 16 of Schedule 1 (Form 1040).” Plan contributions for employees go on Schedule C line 19, which is why the retirement row sits outside the Schedule C table. | Schedule 1 lines 15 and 16; SEP-IRA contributions |
| Qualified business income | Whether this work qualifies for the QBI deduction at higher income depends on thresholds that change yearly; read the live page for the current numbers. | QBI deduction thresholds for 2026 |
Records
Publication 463 sets the bar: “You must generally have documentary evidence such as receipts, canceled checks, or bills, to support your expenses.”
For capture of equipment and supply receipts, SparkReceipt’s home page says you can snap a receipt at the counter in the phone app; Dext’s US home page says you can send receipts, invoices and statements by mobile, email, WhatsApp or desktop. These are the vendors’ statements; this page has not used either product. A folder of photographed receipts and a spreadsheet meet the same IRS test, which is whether the record exists and was made close to the time.
Common mistakes
- Deducting a gym membership as rent without keeping the agreement that shows what the payment buys.
- Treating the drive from home to the gym where you work most days as client travel.
- Skipping the invoice on a piece of equipment bought for cash.
Related: tax deductions by profession, Schedule C business code for personal trainers, and mileage log requirements.
Sources
- IRS Publication 334 (2025), Tax Guide for Small Business (For Individuals Who Use Schedule C)
- IRS Publication 463 (2025), Travel, Gift, and Car Expenses
- Instructions for Schedule C (Form 1040) (2025)
Read from the IRS documents linked above on November 8, 2026. General information, not tax advice. Your own facts decide the outcome, and a preparer, the account provider or the IRS is the right place to confirm anything consequential.