Get Answers Support Tax Filings & Payments State Filings W-2 State Filing Kansas - W2 State Filing Requirements Last modified 5/25/2020 3:35:18 AM EST The state requires the filing of Form W-2 if wages were paid to Kansas employees or if income tax was withheld during the year. Kansas State ID Format: 15 digits with starting 036 Followed by 9 digits and hyphen followed by F01 (Eg: “036” - Federal EIN - “F01”) 15 digits with starting 036 followed by 9 digits and F constant and hyphen 01 (Eg: 036-123456789F-01) Filing Criteria and Requirements Criteria 1: If there is any Kansas state tax withheld Filing Method: Direct State Filing You must file a W-2 directly with the state. Additional Form Required: Form KW-3 TaxBandits doesn't support filing Form KW- 3 with the state. The payer must file the form directly with the state before the deadline Deadline: January 31, 2025 Criteria 2: If there is no Kansas state tax withheld Filing Method: Direct State Filing You must file a W-2 directly with the state. Additional Form Required: Not required Deadline: January 31, 2025 For more information about Kansas’s W2 filing requirements, click here Was this helpful? Yes No Related Questions Kentucky - W2 State Filing Requirements Missouri - W2 State Filing Requirements Montana - W2 State Filing Requirements Kansas: 1099 State Filing Requirements Go to Home Page Need more help? Get in touch with our dedicated support team Contact Us (704) 684-4751 support@taxbandits.com Sign Up for a FREE TaxBandits Account! The Smart CPA Choice Register Now Already have an account? Sign in