Self-Employment Tax Calculator for Handymen (2025)

How much tax does a self-employed handymen pay? A handymen earning $70,000 with about $18,000 in business expenses owes roughly $11,018 in total federal tax for 2025 — a 15.3% self-employment tax plus federal income tax — or about $2,755 per quarter. A common rule of thumb is to set aside 25–30% of net income for taxes. Use the calculator below for your own numbers and state.

Self-employed handymen owe the full 15.3% self-employment tax plus income tax on net profit. This calculator estimates your bill and highlights the deductions that reduce it.

This tool provides estimates for educational purposes only and is not tax advice. Tax rules change; figures are based on 2025 federal rules. Consult a tax professional for your specific situation.

Deductions Handymen often miss

Self-employed handymen commonly gross $45,000-$100,000 per year. You pay 15.3% SE tax on net profit plus income tax with no withholding — set aside roughly 20-30% and pay quarterly estimated taxes.

Tools & equipment (Section 179)
Drills, saws, ladders, sanders and other tools are deductible; qualifying purchases can be fully expensed the first year under Section 179 rather than depreciated.
Vehicle & mileage
Deduct business driving between jobs and to hardware stores at 70¢/mile (2025) or use actual vehicle expenses (commuting excluded).
Liability insurance & any required licenses
General liability premiums and any local handyman license or registration fees are deductible. (Licensing rules vary by state and by job type/dollar limits.)
Materials & job supplies
Lumber, hardware, paint, caulk and consumables purchased for jobs are deductible (typically as material/job costs).
Phone, advertising & work clothing
Business-use portion of your phone, advertising (website, listings, business cards), and work-only clothing/PPE are deductible.

Common tax mistakes for handymen

  • Not tracking mileage between jobs and supply runs — usually a top deduction.
  • Failing to keep receipts for small tool and material purchases.
  • Skipping quarterly estimated taxes and owing a lump sum plus penalties.
  • Deducting general everyday clothing (only work-specific clothing/PPE qualifies).

How self-employment tax works

As a self-employed handymen, you pay a 15.3% self-employment tax (12.4% Social Security + 2.9% Medicare) on 92.35% of your net profit, plus federal and state income tax. A common rule of thumb is to set aside 25–30% of your net income for taxes.

Quarterly estimated tax deadlines (2025)

If you expect to owe $1,000 or more, the IRS requires quarterly estimated payments. For 2025 income the deadlines are: April 15, 2025; June 16, 2025; September 15, 2025; and January 15, 2026. Missing them can trigger underpayment penalties. The calculator above estimates your quarterly amount.

Frequently asked questions

What can handymen deduct on taxes?
Self-employed handymen can deduct tools and equipment (often fully via Section 179), vehicle costs (70¢/mile or actual expenses), liability insurance and any required licenses, job materials and supplies, the business portion of their phone, advertising, and work-only clothing/PPE.
Do handymen pay self-employment tax?
Yes. If you work for yourself and receive 1099s or cash, you owe the full 15.3% self-employment tax on net profit once it reaches $400, plus income tax. Half of the SE tax is deductible as an adjustment to income.
Can a handyman write off tools?
Yes. Tools and equipment used in the business are deductible, and Section 179 usually lets you fully expense qualifying tools in the year you buy and start using them instead of depreciating them over time.
How much should a handyman set aside for taxes?
Roughly 20-30% of net income after deductions is a reasonable target based on your bracket and state. Pay quarterly estimated taxes since no employer withholds for you.