Tax Due Dates for January 15-31, 2021
Friday, January 15, 2021 Pay the final installment of your 2020 estimated tax using Form 1040-ES Deposit payroll tax for December 2020 if the monthly deposit rule applies Kansas Withholding Tax Deposit Report (Form KW-5), monthly filers, December Monday, January 25, 2021 Kansas Consumers' Compensating Use Tax Return (Form CT-10U) - annual filers, previous year Kansas Consumers' Compensating Use Tax…