Trades & Services

Tax help for plumbers

As a self-employed plumber, your tools, service vehicle, and the parts you stock are all deductible against your income.

Prepared by real tax specialists — with Enrolled Agent or CPA review when your return calls for it.

Independent plumbers report income on Schedule C and pay self-employment tax on net profit from service calls and contract jobs.

Carrying inventory like fittings and fixtures, maintaining a stocked service van, and holding a license shape most of your deductible costs.

Income you’ll report on: 1099-NEC.

Save money

Deductions for plumbers

Most people in this line of work leave money on the table. Here's what we make sure to capture:

  • Pipe wrenches, augers, and specialty plumbing tools
  • Pipe, fittings, fixtures, and materials for jobs
  • Service van expenses (actual costs or standard mileage)
  • State plumbing license and continuing education
  • Liability insurance and bonding
  • Drain cameras and powered drain-cleaning equipment
  • Work boots, gloves, and protective gear
Watch out for

What makes your taxes different

  • Powered equipment like drain machines and cameras may need to be depreciated rather than expensed up front
  • Fixtures and materials a customer reimburses separately are not also your deduction
  • Inventory of parts you stock may need to be accounted for as it is used
  • Quarterly estimated taxes generally apply
FAQ

Frequently asked questions

Do plumbers pay self-employment tax?

If you earn as an independent contractor, yes — self-employment tax is 15.3% (Social Security and Medicare) on your net profit, on top of regular income tax. You deduct half of it, and every business deduction lowers what you owe. We handle the calculation on Schedule SE.

What can plumbers write off?

Common write-offs include pipe wrenches, augers, and specialty plumbing tools, pipe, fittings, fixtures, and materials for jobs, service van expenses (actual costs or standard mileage), state plumbing license and continuing education, plus a share of your phone and any home-office use. We go through your year line by line so nothing legitimate gets missed.

Do plumbers need to pay quarterly estimated taxes?

If you expect to owe $1,000 or more for the year, the IRS generally wants quarterly estimated payments to avoid an underpayment penalty. We calculate them so next April isn't a surprise.

Do I have to report income if I didn't get a 1099?

Yes. Your income is taxable whether or not a client or platform sent a 1099. We report it correctly and offset it with every deduction you qualify for.

Taxes handled · so you can get back to work.

Tell us what you've got and we'll come back within one business day with the plan and the price · from a preparer who knows your line of work.

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