22 Tax Write-Offs for Self-Employed Welders

NAICS business code332000
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When it's time to file your self-employment taxes and you're faced with your tax bill, you might wish that you could fuse each dollar you earn to your bank account. Luckily, you can significantly reduce the amount you owe by deducting your business expenses on your Schedule C.

This list includes most work-related expenses, like equipment, union dues, protective gear, and lots more! Keep scrolling for the full list of write-offs welders should claim when they file their taxes.

Licensing fees

Fees to renew your license to perform your work are fully deductible.

Where to write it off: Schedule C, Box 23
Protective gear

Write off the protective gear, like goggles and gloves, you wear on the job.

Where to write it off: Schedule C, Box 22
Continuing education classes

Continuing education classes required to keep your job are fully deductible.

This covers training that maintains or improves skills for the work you already do. Courses that qualify you for a new trade or profession are not deductible.

Where to write it off: Schedule C, Box 27b
Union dues

If you belong to a union, go ahead and write off your dues . The share of your dues that goes toward lobbying isn't deductible β€” your organization can tell you what percentage that is.

Where a union spends part of your dues on lobbying, that portion is not deductible.

Where to write it off: Schedule C, Box 27b
Liability insurance

Protecting yourself and your business with liability insurance? It's a write-off.

Where to write it off: Schedule C, Box 15
Welding tools & equipment

Blowtorches, spool guns, and other welding tools are tax-deductible for you.

Where to write it off: Schedule C, Box 22
Small hand tools

Wrenches, gauges, meters and other small tools are deductible supplies. Larger equipment gets depreciated on Box 13.

Where to write it off: Schedule C, Box 22
Safety gear

Anything you wear to stay safe on the job is a write-off.

Where to write it off: Schedule C, Box 22

If you drive for work ...

Picking up welding supplies, meeting clients, or traveling between job sites? Go ahead and write off 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 β€” if you use the actual expense method. The standard mileage rate already covers them.

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

Oil changes, repairs, and regular checkups are deductible if you use the actual expense method. Take the standard mileage rate instead and they're already baked into your per-mile deduction.

Where to write it off: Schedule C, Box 9

If you discuss work at a restaurant ...

The cost of dining with a mentor, client, or fellow welder can be written off your taxes as long as your conversations are about work.

Business meals

If you discuss work with a coworker, mentor, client, or prospective client, it's a write-off β€” 50% of the tab.

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

If you leave town for work ...

As long as they're "ordinary" and "necessary" β€” meaning, typical of your industry and helpful for doing your job β€” travel expenses can be written off. You just have to be traveling for a work-related purpose, like attending a welding conference or working an out-of-town job.

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, your meals are 50% deductible β€” takeout included. (Long-haul truck drivers subject to DOT hours-of-service rules can deduct 80%.)

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

If you work from home ...

If you regularly attend online welding courses, conduct industry research, or communicate with clients from your at-home workspace, don't forget to claim your home office deductions.

Home office furniture

A desk, chairs, lamps, and other home office necessities are all tax write-offs. Anything over about $2,500 gets depreciated on Form 4562 instead of written off all at once.

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

Repairs just for your home office are 100% deductible. Repairs to the rest of your home count too, prorated by your business-use percentage on Form 8829.

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

You need internet to do your job! If you claim a home office, deduct it prorated on Form 8829 along with your other utilities. Internet you pay for on the road, purely for work, is 100% deductible.

Where to write it off: Schedule C, Box 25

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