Kansas . 2026 filing guide
Kansas Secretary of State filings, deadlines, and how to do them right.
Annual reports, business search, registered agent changes, reinstatement, dissolution, tax registration. Every Kansas filing explained, plus the business environment, regulatory bodies, and a year-round compliance calendar. Verified against the Kansas Secretary of State, Business Services as of June 2026.
Verified against Kansas Secretary of State, Business Services on Jun 12, 2026
Agency
Kansas Secretary of State, Business Services
Branded as Kansas Business Center
Phone
785-296-4564
Mon-Fri 8am-5pm CT
Annual due
April 15
$45 penalty
Processing
1-2 business days
Online filings
Kansas business environment
Why founders choose Kansas (and what to know first)
Strong aerospace and aviation manufacturing presence in Wichita. Central US logistics location. Below-average operating costs. Reasonable filing fees.
Economy
~$200B economy
Registered entities
~250,000 active entities
New formations / year
~40,000 annually
Key industries
Aerospace (Wichita aviation hub), agriculture, oil and gas, manufacturing, logistics (BNSF hub)