San Francisco Electrician License Requirements (2026)

📋 Your checklist

State

1. CSLB C-10 Electrical contractor license
   Electrical contracting needs a CSLB license in the C-10 class.
   ⏰ Active licenses expire every two years (verify your date on CSLB)
   Source: California CSLB: License classifications · California CSLB: Who needs a contractor license · California CSLB: General renewal information
2. Secretary of State and Franchise Tax Board filings
   LLCs and corporations file a Statement of Information ($20 or $25) and most businesses pay at least $800 a year in Franchise Tax. A business name other than your own is filed with your county.
   ⏰ Statement of Information: frequency depends on entity type (verify). Franchise tax: yearly
   Source: California Secretary of State: Business entities FAQs

Local (San Francisco / San Francisco County)

1. San Francisco Business Registration (Treasurer & Tax Collector)
   Register within 30 days of starting; working in SF 7 or more days counts as doing business. LLCs and corporations register with the state first.
   ⏰ Renew every year by the last day of February (Annual Business Registration and Tax Form)
   Source: City of San Francisco: Business registration information · San Francisco Treasurer: Renew business registration