Free Plumbing Invoice Template for California 2026

Free plumbing invoice template for California contractors. State sales tax rate, California contractor license field, mechanics lien deadlines, and Plumbing-specific line items. Download in Word, Excel, Google Docs, Google Sheets, and PDF.

Built for California Plumbing contractors

This plumbing invoice template comes pre-filled with the California sales tax rate, a contractor license field for California, mechanics lien deadline reference, and Plumbing-specific line items. Download in Word, Excel, Google Docs, Google Sheets, or PDF.

California compliance fields included

  • State sales tax rate auto-applied
  • California contractor license number field
  • Mechanics lien deadline guidance for California
  • Labor taxability rule for California surfaced in compliance notes
  • Plumbing-specific line items pre-populated

Cross-link

Looking for the other document? California Plumbing Estimate Template. Looking for the generic version? Plumbing Invoice Template.

About KaamCam

This template is free, brought to you by KaamCam. KaamCam stores your California sales tax rate, contractor license number, and warranty terms once. Every invoice and estimate auto-applies the right rule. $12 per seat per month. Start a free 30-day trial.