31 Tax Write-Offs for Self-Employed Dentists

NAICS business code621210
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Does the thought of paying your taxes as a small business owner leave a cavity in your heart?

We get it, the bills can seem huge β€” almost like the IRS is trying to drill all your profits out of you. Luckily, there’s an easy way to fill in that fresh hole in your pocket: simply cement your savings in place by making sure you claim all the business expenses you’re entitled to as write-offs.

From mouthwash to scrubs to business conferences, every ordinary industry expense can actually save you at tax time! If that doesn’t make you smile, we don’t know what will.

Dental equipment

Dental equipment like X-ray machines and drills can be deducted.

Where to write it off: Schedule C, Box 13
Equipment depreciation

Each year you can deduct the depreciation on the big-ticket equipment you bought for work.

Where to write it off: Schedule C, Box 13
Uniforms

Any uniforms you're required to wear on the job are considered tax-deductible.

Where to write it off: Schedule C, Box 27a
Office supplies

Deduct anything you buy for your office, like pens, binders, folders, printer ink, or a whiteboard.

Where to write it off: Schedule C, Box 18
Office space

If you rent an office to see patients, you can write this off.

Where to write it off: Schedule C, Box 20b
Seminars & workshops

Coaching, seminars, or workshops used to maintain your work-related skills can be written off.

Where to write it off: Schedule C, Box 27a
Advertising

Print and online advertising costs for your business are considered write-offs.

Where to write it off: Schedule C, Box 8
Website & hosting fees

Squarespace, Wix, GoDaddy, and other website service fees are fully tax-deductible.

Where to write it off: Schedule C, Box 8
Dental license renewal

You need your license to keep practicing. So paying for renewals is a deductible expense!

Where to write it off: Schedule C, Box 23
Dental journal subscriptions

If you pay for JADA, the Journal of Dentistry, or subfield-specific journals in periodontics, orthodontics, maxillofacial surgery, and more, write them off!

Where to write it off: Schedule C, Box 27a
Dental staff

Pay for the salaries of dental hygienists, receptionists, and other staff? That's a write-off.

Where to write it off: Schedule C, Box 26
Employee benefits

If you have employees, you'll spend money to take care of them with health insurance and other benefits. Write off what you pay for these programs.

Where to write it off: Schedule C, Box 14
Contract labor

Write off the fees you pay to contract labor to help you complete projects.

Where to write it off: Schedule C, Box 11
Patient freebies

Do you send your patients home with a free toothbrush and some floss? Not only do these goodies encourage good habits, they're also a write-off for you.

Where to write it off: Schedule C, Box 27a
Waiting room entertainment

Do you entertain patients in your waiting room with magazines or a playlist? Write off what you pay for subscriptions to People, The New Yorker, and any music streaming services.

Where to write it off: Schedule C, Box 27a

If you drive for work ...

If you use your car for work, like to pick up office supplies, you can write off a portion of your vehicle expenses.

The portion you can write off is equivalent to the percentage you use your car for work. For instance, if you use your car 90% of the time for personal reasons, you can only write off 10% of your car expenses.

Parking

Parking for a meeting downtown, or any other work trip, is tax-deductible!

Where to write it off: Schedule C, Box 9
Tolls

A toll while driving to or from a work destination is tax-deductible!

Where to write it off: Schedule C, Box 9
Car purchase & depreciation

If you buy a new car, you can write off part of the cost every year for five years.

Where to write it off: Schedule C, Box 13
Vehicle tool kit

Flashlights, tire iron, duct tape, and other tools you may need in your vehicle are deductible.

Where to write it off: Schedule C, Box 22
Car insurance & registration

Car insurance monthly fees, registration, even roadside assistance are partially deductible.

Where to write it off: Schedule C, Box 9
Car maintenance

Oil changes, repairs, and regular checkups are all tax-deductible if you drive for work.

Where to write it off: Schedule C, Box 9

If you discuss work at a restaurant ...

The IRS gets it: not all business happens at the office. You might meet with fellow dentists and orthodontists to discuss a new tool that's just hit the market, or compare marketing strategies. You might also take your dental hygienists, office managers, and other staff out for a team-building lunch.

These are considered business meals and can be written off.

Business meals

If you discuss work with a coworker, mentor, client, or prospective client, it's a write-off!

Where to write it off: Schedule C, Box 24b

If you leave town for work ...

Approach tax time armed to the teeth with write-offs you can claim on your Schedule C. For a dentist, this might include travel expenses, like the cost of transportation to an industry conference.

Transportation

Planes, trains, and car rentals are all work-related travel costs that can be written off.

Where to write it off: Schedule C, Box 24a
Travel lodging

When you travel for work, lodging expenses such as hotel rooms or Airbnb are write-offs.

Where to write it off: Schedule C, Box 24a
Meals while traveling

When you're traveling for work, all meals are tax-deductible. Even takeout!

Where to write it off: Schedule C, Box 24b

If you work from home ...

If you're searching through your expenses with a fine-tooth comb to find eligible write-offs, don't forget to include your home office expenses.

Claim these if you work from home on things like client development, industry research, and office admin.

Home office furniture

A desk, chairs, lamps, and other home office necessities are all tax write-offs.

Where to write it off: Schedule C, Box 18
Property repairs

You can write off up to $2,500 for individual repairs to your property.

Where to write it off: Schedule C, Box 21
Power bill

Gotta keep the lights on in your home office! A portion of your electricity bill counts.

Where to write it off: Form 8829
Property insurance

Whether it's rental or homeowners insurance, you can write off a portion through your home office deduction.

Where to write it off: Form 8829
Water bill

It'd be hard to work in an office without running water, huh? Your water bill counts.

Where to write it off: Form 8829
Wi-Fi bill

Your Comcast bill is a tax write-off. You need internet to do your job!

Where to write it off: Schedule C, Box 25

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