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Start a business
Organize business registration, tax IDs, licenses and permits with SBA guidance.
Official sourceU.S. Small Business AdministrationU.S. guidance · Checked 2026-10-09
Your next steps
Review the location and structure choices for your business.
Find official registration and tax ID steps.
Identify the state and local licenses and permits for your activity.
Before you begin
Your business activity and location determine which agencies and requirements apply.
This guide is a starting point. Confirm requirements with each responsible agency.