Every Receipt. Every Deduction. Zero Stress.

✓ Start Here tab with step-by-step instructions

✓ Business Info tab — your details, ready for filing

✓ Expense categories pre-loaded for your industry

✓ 500-row transaction tracker with dropdown categories

✓ Schedule C summary — auto-calculates your totals

✓ Monthly summary for quarterly estimated taxes

Self-employed plumbers may deduct ordinary and necessary business expenses under IRC Section 162. Commonly claimed deductions include parts and supplies (Line 22), service van expenses (Line 9), insurance (Line 15), equipment rental (Line 20a), tool repair (Line 21), advertising (Line 8), and licenses (Line 23). Your tax situation may vary, so consult a qualified tax professional.

Schedule C (Form 1040) is the IRS form where sole proprietors report business income and expenses. It calculates your net profit or loss, which flows to your Form 1040. Self-employed plumbers use Schedule C to report service income and deduct business expenses. Our free template is an organizational tool that categorizes expenses by the correct Schedule C line numbers.

Self-employed plumbers generally pay both income tax and self-employment tax (15.3% for Social Security and Medicare) on net profit. Your income tax rate depends on your total taxable income and filing status. The self-employment tax applies to net earnings over $400. Consult a qualified tax professional to understand your specific tax obligations.

If you expect to owe $1,000 or more in federal tax for the year, the IRS generally requires quarterly estimated tax payments. Deadlines are typically April 15, June 15, September 15, and January 15. Underpayment may result in penalties. Our template helps you track income and expenses so you can better estimate what you may owe.

Major tools such as drain machines, cameras, and diagnostic equipment may qualify for Section 179 expensing or depreciation. This allows you to deduct the cost in the year of purchase rather than over several years. Smaller tools and consumable supplies are commonly deducted on Line 22. Consult a qualified tax professional about which method is best for your situation.

An Enrolled Agent (EA) is a tax professional who has passed a rigorous IRS exam and is authorized to represent taxpayers directly before the IRS. Unlike other preparers, EAs must pass a rigorous exam and complete continuing education annually. For self-employed plumbers with vehicle expenses, tool depreciation, and subcontractor payments, an EA can help ensure compliance. Arc & Ledger's team of Enrolled Agents specializes in Schedule C businesses.