Tax Calendar 2021
January
[tabs style=”1″ has_icon=”0″ color=”” color_select=”” ][tab title=”Federal” icon=”add-to-list.svg”]%3Cp%3E%3Cstrong%3EJanuary%2015th%2C%202021%3C%2Fstrong%3E%3C%2Fp%3E%0A%3Cul%3E%0A%3Cli%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3EDeposit%20Federal%20payroll%20taxes%20for%20December%202020%20if%20a%20monthly%20depositor%C2%A0%3C%2Fspan%3E%3C%2Fli%3E%0A%3C%2Ful%3E%0A[/tab] [tab title=”State” icon=”add-to-list.svg”]%3Cp%3E%3Cstrong%3EJanuary%206%2C%202021%3C%2Fstrong%3E%3C%2Fp%3E%0A%3Cul%3E%0A%3Cli%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3EFinal%20December%202020%20Quarter-Monthly%20Withholding%20and%20Sales%20Tax%20Payment%3C%2Fspan%3E%3C%2Fli%3E%0A%3C%2Ful%3E%0A[/tab] [tab title=”Local” icon=”add-to-list.svg”]%3Cp%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3E%3Cstrong%3EJanuary%2031%2C%202021%3C%2Fstrong%3E%3C%2Fspan%3E%3C%2Fp%3E%0A%3Cul%3E%0A%3Cli%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3ES%3C%2Fspan%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3Et%20Louis%20City%204th%20Quarter%202020%20Form%20W-10%20and%20P-10%20Due%3C%2Fspan%3E%3C%2Fli%3E%0A%3C%2Ful%3E%0A%3Cp%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3E%3Cstrong%3EJanuary%2031%2C%202021%3C%2Fstrong%3E%20%3C%2Fspan%3E%3C%2Fp%3E%0A%3Cul%3E%0A%3Cli%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3ESt%20Louis%20City%20Annual%20W-3%20reconciliation%20due%3C%2Fspan%3E%3C%2Fli%3E%0A%3C%2Ful%3E%0A[/tab] [/tabs]
February
[tabs style=”1″ has_icon=”0″ color=”” color_select=”” ][tab title=”Federal” icon=”add-to-list.svg”]%3Cp%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3E%3Cstrong%3EFebruary%201%2C%202021%3C%2Fstrong%3E%3C%2Fspan%3E%3C%2Fp%3E%0A%3Cul%3E%0A%3Cli%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3E1099%20NEC%20and%201099%20MISC%20to%20vendors%20and%20the%20IRS%3C%2Fspan%3E%3C%2Fli%3E%0A%3Cli%3EW-3%20and%20W2%20forms%20to%20employees%20and%20the%20IRS%3C%2Fli%3E%0A%3Cli%3EFile%20Form%20940%2C%20941%2C%20943%20payroll%20tax%20returns%20and%20make%20payments%20due%3C%2Fli%3E%0A%3Cli%3ESales%2FUse%20tax%20returns%20and%20payments%20due%3C%2Fli%3E%0A%3C%2Ful%3E%0A%3Cp%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3E%3Cstrong%3EFebruary%2016%2C%202021%3C%2Fstrong%3E%C2%A0%3C%2Fspan%3E%3C%2Fp%3E%0A%3Cul%3E%0A%3Cli%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3EDeposit%20Federal%20payroll%20taxes%20for%20January%20if%20a%20monthly%20depositor%20%3C%2Fspan%3E%3C%2Fli%3E%0A%3C%2Ful%3E%0A[/tab] [tab title=”State” icon=”add-to-list.svg”]%3Cp%3E%3Cstrong%3EFebruary%201%2C%202021%3C%2Fstrong%3E%3C%2Fp%3E%0A%3Cul%3E%0A%3Cli%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3E2020%20Form%20MO%20W-3%20due%3C%2Fspan%3E%3C%2Fli%3E%0A%3C%2Ful%3E%0A%3Cp%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3E%3Cstrong%3EFebruary%201%2C%202021%3C%2Fstrong%3E%C2%A0%3C%2Fspan%3E%3C%2Fp%3E%0A%3Cul%3E%0A%3Cli%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3E2020%20Annual%2C%20Monthly%2C%20and%20Quarterly%20Withholding%2C%20Sales%20and%20Use%2C%20Tire%20and%20Battery%20Fee%20Return%3C%2Fspan%3E%3C%2Fli%3E%0A%3C%2Ful%3E%0A%3Cp%3E%3Cstrong%3EFebruary%2016%2C%202021%20%3C%2Fstrong%3E%3C%2Fp%3E%0A%3Cul%3E%0A%3Cli%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3EMonthly%20Withholding%20Tax%20Return%3C%2Fspan%3E%3C%2Fli%3E%0A%3C%2Ful%3E%0A%3Cp%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3E%3Cstrong%3EFebruary%2022%2C%202021%3C%2Fstrong%3E%C2%A0%3C%2Fspan%3E%3C%2Fp%3E%0A%3Cul%3E%0A%3Cli%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3EMonthly%20Sales%20and%20Use%20Tax%20Return%3C%2Fspan%3E%3C%2Fli%3E%0A%3C%2Ful%3E%0A[/tab] [tab title=”Local” icon=”add-to-list.svg”]%3Cp%3E%3Cstrong%3EFebruary%2015%2C%202021%20%3C%2Fstrong%3E%3C%2Fp%3E%0A%3Cul%3E%0A%3Cli%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3EForm%20W-11%20Monthly%20Withholding%20for%20January%20due%3C%2Fspan%3E%3C%2Fli%3E%0A%3C%2Ful%3E%0A[/tab] [/tabs]
March
[tabs style=”1″ has_icon=”0″ color=”” color_select=”” ][tab title=”Federal” icon=”add-to-list.svg”]%3Cp%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3E%3Cstrong%3EMarch%2015%2C%202021%3C%2Fstrong%3E%20%3C%2Fspan%3E%3C%2Fp%3E%0A%3Cul%3E%0A%3Cli%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3ETax%20returns%20due%20for%20S-Corporations%20and%20multi-member%20LLCs%2FPartnerships%3C%2Fspan%3E%3C%2Fli%3E%0A%3Cli%3EDeposit%20Federal%20payroll%20taxes%20for%20February%20if%20a%20monthly%20depositor%3C%2Fli%3E%0A%3C%2Ful%3E%0A[/tab] [tab title=”State” icon=”add-to-list.svg”]%3Cp%3E%3Cstrong%3EMarch%2015%2C%202021%C2%A0%3C%2Fstrong%3E%3C%2Fp%3E%0A%3Cul%3E%0A%3Cli%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3ECalendar%20Year%20Cooperatives%20(Form%20MO-1120)%20with%20an%20%3C%2Fspan%3E%3C%2Fli%3E%0A%3Cli%3EAutomatic%20Extension%3C%2Fli%3E%0A%3Cli%3EMonthly%20Withholding%20Tax%20Return%3C%2Fli%3E%0A%3C%2Ful%3E%0A%3Cp%3E%3Cstrong%3EMarch%2022%2C%202021%3C%2Fstrong%3E%3C%2Fp%3E%0A%3Cul%3E%0A%3Cli%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3EMonthly%20Sales%20and%20Use%20Tax%20Return%3C%2Fspan%3E%3C%2Fli%3E%0A%3Cli%3EMonthly%20Tire%20and%20Battery%20Fee%20Return%3C%2Fli%3E%0A%3C%2Ful%3E%0A[/tab] [tab title=”Local” icon=”add-to-list.svg”]%3Cp%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3E%3Cstrong%3EMarch%201%2C%202021%3C%2Fstrong%3E%20%3C%2Fspan%3E%3C%2Fp%3E%0A%3Cul%3E%0A%3Cli%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3ESt.%20Louis%20County%20Business%20personal%20property%20declaration%20due%C2%A0%3C%2Fspan%3E%3C%2Fli%3E%0A%3C%2Ful%3E%0A%3Cp%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3E%3Cstrong%3EMarch%201%2C%202021%3C%2Fstrong%3E%C2%A0%3C%2Fspan%3E%3C%2Fp%3E%0A%3Cul%3E%0A%3Cli%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3ESt.%20Charles%20County%20Business%20personal%20property%20declaration%20due%C2%A0%3C%2Fspan%3E%3C%2Fli%3E%0A%3C%2Ful%3E%0A%3Cp%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3E%3Cstrong%3EMarch%201%2C%202021%3C%2Fstrong%3E%C2%A0%3C%2Fspan%3E%3C%2Fp%3E%0A%3Cul%3E%0A%3Cli%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3ESt%20Louis%20City%20Annual%20Business%201099%20Report%20(Form%20E-6)%C2%A0%3C%2Fspan%3E%3C%2Fli%3E%0A%3C%2Ful%3E%0A%3Cp%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3E%3Cstrong%3EMarch%2015%2C%202021%3C%2Fstrong%3E%C2%A0%3C%2Fspan%3E%3C%2Fp%3E%0A%3Cul%3E%0A%3Cli%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3EForm%20W-11%20Monthly%20Withholding%20for%20February%20due%3C%2Fspan%3E%3C%2Fli%3E%0A%3C%2Ful%3E%0A[/tab] [/tabs]
April
[tabs style=”1″ has_icon=”0″ color=”” color_select=”” ][tab title=”Federal” icon=”add-to-list.svg”]%3Cp%3E%3Cstrong%3EApril%2015th%3C%2Fstrong%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3E%3Cstrong%3E%2C%202021%3C%2Fstrong%3E%20%3C%2Fspan%3E%3C%2Fp%3E%0A%3Cul%3E%0A%3Cli%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3ETax%20returns%20due%20for%20C-Corporations%2C%20Sole%20Proprietors%2C%20and%20Single-Member%20LLCs%20as%20well%20as%20personal%201040%20returns.%3C%2Fspan%3E%3C%2Fli%3E%0A%3Cli%3EPay%201st%20installment%20of%202021%20estimated%20tax%3C%2Fli%3E%0A%3C%2Ful%3E%0A%3Cp%3E%3Cstrong%3EApril%2015th%2C%202021%3C%2Fstrong%3E%3C%2Fp%3E%0A%3Cul%3E%0A%3Cli%3EDeposit%20Federal%20payroll%20taxes%20for%20March%20if%20a%20monthly%20depositor%C2%A0%3C%2Fli%3E%0A%3C%2Ful%3E%0A%3Cp%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3E%3Cstrong%3EApril%2030th%2C%202021%3C%2Fstrong%3E%C2%A0%3C%2Fspan%3E%3C%2Fp%3E%0A%3Cul%3E%0A%3Cli%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3EFile%201st%20Quarter%20Form%20941%3C%2Fspan%3E%3C%2Fli%3E%0A%3C%2Ful%3E%0A[/tab] [tab title=”State” icon=”add-to-list.svg”]%3Cp%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3E%3Cstrong%3EApril%2015%2C%202021%3C%2Fstrong%3E%20%3C%2Fspan%3E%3C%2Fp%3E%0A%3Cul%3E%0A%3Cli%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3EAnnual%20Business%20and%20Individual%20Consumer%E2%80%99s%20Use%20Tax%20Return%3C%2Fspan%3E%3C%2Fli%3E%0A%3Cli%3EForm%20MO-1120ES%3C%2Fli%3E%0A%3Cli%3EForm%20MO-1040-ES%3C%2Fli%3E%0A%3Cli%3EForm%20MO%20-%201065%3C%2Fli%3E%0A%3Cli%3EForm%20MO%20-%201120%3C%2Fli%3E%0A%3Cli%3EForm%20MO%20-%201120S%3C%2Fli%3E%0A%3Cli%3EForm%20MO%20-%201040V%3C%2Fli%3E%0A%3C%2Ful%3E%0A%3Cp%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3E%3Cstrong%3EApril%2030%2C%202021%3C%2Fstrong%3E%3C%2Fspan%3E%3C%2Fp%3E%0A%3Cul%3E%0A%3Cli%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3EMonthly%20and%20Quarterly%20Withholding%2C%20Sales%20and%20Use%2C%20and%20Tire%20and%20Battery%20Fee%3C%2Fspan%3E%3C%2Fli%3E%0A%3C%2Ful%3E%0A[/tab] [tab title=”Local” icon=”add-to-list.svg”]%3Cp%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3E%3Cstrong%3EApril%201%2C%202021%3C%2Fstrong%3E%C2%A0%3C%2Fspan%3E%3C%2Fp%3E%0A%3Cul%3E%0A%3Cli%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3ESt.%20Louis%20City%20Business%20personal%20property%20declaration%20due%3C%2Fspan%3E%3C%2Fli%3E%0A%3C%2Ful%3E%0A%3Cp%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3E%3Cstrong%3EApril%2015%2C%202021%3C%2Fstrong%3E%C2%A0%3C%2Fspan%3E%3C%2Fp%3E%0A%3Cul%3E%0A%3Cli%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3ESt%20Louis%20City%20Form%20E-234%20Return%20is%20due%3C%2Fspan%3E%3C%2Fli%3E%0A%3C%2Ful%3E%0A%3Cp%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3E%3Cstrong%3EApril%2030%2C%202021%3C%2Fstrong%3E%C2%A0%3C%2Fspan%3E%3C%2Fp%3E%0A%3Cul%3E%0A%3Cli%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3ESt%20Louis%20City%201st%20Quarter%202021%20Form%20W-10%20and%20P-10%20Due%3C%2Fspan%3E%3C%2Fli%3E%0A%3C%2Ful%3E%0A[/tab] [/tabs]
May
[tabs style=”1″ has_icon=”0″ color=”” color_select=”” ][tab title=”Federal” icon=”add-to-list.svg”]%3Cp%3E%3Cstrong%3EMay%2015%2C%202021%3C%2Fstrong%3E%3C%2Fp%3E%0A%3Cul%3E%0A%3Cli%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3ESt%20Louis%20City%20Form%20W-11%20Monthly%20Withholding%20for%20April%20due%3C%2Fspan%3E%3C%2Fli%3E%0A%3C%2Ful%3E%0A[/tab] [tab title=”State” icon=”add-to-list.svg”]%3Cp%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3E%3Cstrong%3EMay%2017%2C%202021%3C%2Fstrong%3E%3C%2Fspan%3E%3C%2Fp%3E%0A%3Cul%3E%0A%3Cli%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3EForms%20MO-1120%20%3C%2Fspan%3Eand%20MO-7004%20for%20those%20filing%20Federal%20Form%20990-T%3C%2Fli%3E%0A%3Cli%3EMonthly%20Withholding%20Tax%20Return%3C%2Fli%3E%0A%3C%2Ful%3E%0A%3Cp%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3E%3Cstrong%3EMay%2020%2C%202021%3C%2Fstrong%3E%C2%A0%3C%2Fspan%3E%3C%2Fp%3E%0A%3Cul%3E%0A%3Cli%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3EMonthly%20Sales%20and%20Use%20Tax%20Return%3C%2Fspan%3E%3C%2Fli%3E%0A%3C%2Ful%3E%0A[/tab] [tab title=”Local” icon=”add-to-list.svg”]%3Cp%3E%3Cstrong%3EMay%2015%2C%202021%C2%A0%3C%2Fstrong%3E%3C%2Fp%3E%0A%3Cul%3E%0A%3Cli%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3EForm%20W-11%20Monthly%20Withholding%20for%20April%20due%3C%2Fspan%3E%3C%2Fli%3E%0A%3C%2Ful%3E%0A[/tab] [/tabs]
June
[tabs style=”1″ has_icon=”0″ color=”” color_select=”” ][tab title=”Federal” icon=”add-to-list.svg”]%3Cp%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3E%3Cstrong%3EJune%2015th%2C%202021%3C%2Fstrong%3E%20%3C%2Fspan%3E%3C%2Fp%3E%0A%3Cul%3E%0A%3Cli%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3EIndividuals%20and%20Corporations%20-%20Pay%20the%202nd%20installment%20of%202021%20estimated%20tax%3C%2Fspan%3E%3C%2Fli%3E%0A%3C%2Ful%3E%0A%3Cp%3E%3Cstrong%3EJune%2015th%2C%202021%C2%A0%3C%2Fstrong%3E%3C%2Fp%3E%0A%3Cul%3E%0A%3Cli%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3EDeposit%20Federal%20payroll%20taxes%20for%20May%20if%20a%20monthly%20depositor%20%3C%2Fspan%3E%3C%2Fli%3E%0A%3C%2Ful%3E%0A[/tab] [tab title=”State” icon=”add-to-list.svg”]%3Cp%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3E%3Cstrong%3EJune%2015%2C%202021%3C%2Fstrong%3E%20%3C%2Fspan%3E%3C%2Fp%3E%0A%3Cul%3E%0A%3Cli%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3EForm%20MO-1040ES%3C%2Fspan%3E%3C%2Fli%3E%0A%3Cli%3EForm%20MO%20-%201120ES%3C%2Fli%3E%0A%3Cli%3EMonthly%20Withholding%20Tax%20Return%3C%2Fli%3E%0A%3C%2Ful%3E%0A%3Cp%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3E%3Cstrong%3EJune%2021%2C%202021%3C%2Fstrong%3E%20%3C%2Fspan%3E%3C%2Fp%3E%0A%3Cul%3E%0A%3Cli%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3EMonthly%20Sales%20and%20Use%20Tax%20Return%3C%2Fspan%3E%3C%2Fli%3E%0A%3C%2Ful%3E%0A[/tab] [tab title=”Local” icon=”add-to-list.svg”]%3Cp%3E%3Cstrong%3EJune%2015%2C%202021%3C%2Fstrong%3E%3C%2Fp%3E%0A%3Cul%3E%0A%3Cli%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3ESt%20Louis%20City%20Form%20W-11%20Monthly%20Withholding%20for%20May%20due%3C%2Fspan%3E%3C%2Fli%3E%0A%3C%2Ful%3E%0A[/tab] [/tabs]
July
[tabs style=”1″ has_icon=”0″ color=”” color_select=”” ][tab title=”Federal” icon=”add-to-list.svg”]%3Cp%3E%3Cstrong%3EJuly%2015th%2C%202021%C2%A0%3C%2Fstrong%3E%3C%2Fp%3E%0A%3Cul%3E%0A%3Cli%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3EDeposit%20Federal%20payroll%20taxes%20for%20June%20if%20a%20monthly%20depositor%20%3C%2Fspan%3E%3C%2Fli%3E%0A%3C%2Ful%3E%0A[/tab] [tab title=”State” icon=”add-to-list.svg”]%3Cp%3E%3Cstrong%3EJuly%206%2C%202021%C2%A0%3C%2Fstrong%3E%3C%2Fp%3E%0A%3Cul%3E%0A%3Cli%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3EQuarter-Monthly%20Withholding%20and%20Sales%20Tax%20Payment%3C%2Fspan%3E%3C%2Fli%3E%0A%3C%2Ful%3E%0A[/tab] [tab title=”Local” icon=”add-to-list.svg”]%3Cp%3E%3Cstrong%3EJuly%2031%2C%202021%3C%2Fstrong%3E%3C%2Fp%3E%0A%3Cul%3E%0A%3Cli%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3ESt%20Louis%20City%202nd%20Quarter%202021%20Form%20W-10%20and%20P-10%20Due%3C%2Fspan%3E%3C%2Fli%3E%0A%3C%2Ful%3E%0A[/tab] [/tabs]
August
[tabs style=”1″ has_icon=”0″ color=”” color_select=”” ][tab title=”Federal” icon=”add-to-list.svg”]%3Cp%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3E%3Cstrong%3EAugust%202nd%2C%202021%3C%2Fstrong%3E%20%3C%2Fspan%3E%3C%2Fp%3E%0A%3Cul%3E%0A%3Cli%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3EFile%202nd%20Quarter%20Form%20941%3C%2Fspan%3E%3C%2Fli%3E%0A%3C%2Ful%3E%0A%3Cp%3E%3Cstrong%3EAugust%202nd%2C%202021%C2%A0%3C%2Fstrong%3E%3C%2Fp%3E%0A%3Cul%3E%0A%3Cli%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3EDeposit%20FUTA%20owed%20through%20June%20if%20more%20than%20%24500%3C%2Fspan%3E%3C%2Fli%3E%0A%3C%2Ful%3E%0A%3Cp%3E%3Cstrong%3EAugust%2016th%2C%202021%C2%A0%3C%2Fstrong%3E%3C%2Fp%3E%0A%3Cul%3E%0A%3Cli%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3EDeposit%20Federal%20payroll%20taxes%20for%20July%20if%20a%20monthly%20depositor%20%3C%2Fspan%3E%3C%2Fli%3E%0A%3C%2Ful%3E%0A[/tab] [tab title=”State” icon=”add-to-list.svg”]%3Cp%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3E%3Cstrong%3EAugust%202%2C%202021%3C%2Fstrong%3E%20%3C%2Fspan%3E%3C%2Fp%3E%0A%3Cul%3E%0A%3Cli%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3EMonthly%20and%20Quarterly%20Withholding%2C%20Sales%20and%20Use%2C%20and%20Tire%20and%20Battery%20Fee%20Return%3C%2Fspan%3E%3C%2Fli%3E%0A%3C%2Ful%3E%0A[/tab] [tab title=”Local” icon=”add-to-list.svg”]%3Cp%3E%3Cstrong%3EAugust%2015%2C%202021%3C%2Fstrong%3E%3C%2Fp%3E%0A%3Cul%3E%0A%3Cli%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3ESt%20Louis%20City%20Form%20W-11%20Monthly%20Withholding%20for%C2%A0%20July%20due%3C%2Fspan%3E%3C%2Fli%3E%0A%3C%2Ful%3E%0A[/tab] [/tabs]
September
[tabs style=”1″ has_icon=”0″ color=”” color_select=”” ][tab title=”Federal” icon=”add-to-list.svg”]%3Cp%3E%3Cstrong%3ESeptember%2015th%2C%202021%20%3C%2Fstrong%3E%3C%2Fp%3E%0A%3Cul%3E%0A%3Cli%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3EDeposit%20Federal%20payroll%20taxes%20for%20August%20if%20a%20%3C%2Fspan%3Emonthly%20depositor%C2%A0%3C%2Fli%3E%0A%3C%2Ful%3E%0A%3Cp%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3E%3Cstrong%3ESeptember%2015th%2C%202021%3C%2Fstrong%3E%C2%A0%3C%2Fspan%3E%3C%2Fp%3E%0A%3Cul%3E%0A%3Cli%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3E%20Individuals%20and%20Corporations%20-%20Pay%20the%203rd%20installment%20of%202021%20estimated%20tax%3C%2Fspan%3E%3C%2Fli%3E%0A%3C%2Ful%3E%0A%3Cp%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3E%3Cstrong%3ESeptember%2015th%2C%202021%3C%2Fstrong%3E%3C%2Fspan%3E%3C%2Fp%3E%0A%3Cul%3E%0A%3Cli%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3ES%20Corporation%20and%20Partnership%20returns%20due%20if%20a%206-month%20extension%20was%20requested.%20%3C%2Fspan%3E%3C%2Fli%3E%0A%3C%2Ful%3E%0A[/tab] [tab title=”State” icon=”add-to-list.svg”]%3Cp%3E%3Cstrong%3ESeptember%2015%2C%202021%20%3C%2Fstrong%3E%3C%2Fp%3E%0A%3Cul%3E%0A%3Cli%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3EForm%20MO-1040ES%3C%2Fspan%3E%3C%2Fli%3E%0A%3Cli%3EForm%20MO%20-%201120ES%3C%2Fli%3E%0A%3Cli%3EMonthly%20Withholding%20Tax%20Return%3C%2Fli%3E%0A%3C%2Ful%3E%0A%3Cp%3E%3Cstrong%3ESeptember%2020%2C%202021%3C%2Fstrong%3E%3C%2Fp%3E%0A%3Cul%3E%0A%3Cli%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3EMonthly%20Sales%20and%20Use%20Tax%20Return%3C%2Fspan%3E%3C%2Fli%3E%0A%3Cli%3EMonthly%20Tire%20and%20Battery%20Fee%20Return%3C%2Fli%3E%0A%3C%2Ful%3E%0A[/tab] [tab title=”Local” icon=”add-to-list.svg”]%3Cp%3E%3Cstrong%3ESeptember%2015%2C%202021%3C%2Fstrong%3E%3C%2Fp%3E%0A%3Cul%3E%0A%3Cli%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3ESt%20Louis%20City%20Form%20W-11%20Monthly%20Withholding%20for%20August%20due%3C%2Fspan%3E%3C%2Fli%3E%0A%3C%2Ful%3E%0A[/tab] [/tabs]
October
[tabs style=”1″ has_icon=”0″ color=”” color_select=”” ][tab title=”Federal” icon=”add-to-list.svg”]%3Cp%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3E%3Cstrong%3EOctober%2015th%2C%202021%3C%2Fstrong%3E%C2%A0%3C%2Fspan%3E%3C%2Fp%3E%0A%3Cp%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3ED%3C%2Fspan%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3Eeposit%20Federal%20payroll%20taxes%20for%20September%20if%20a%20monthly%20depositor%C2%A0%3C%2Fspan%3E%3C%2Fp%3E%0A%3Cp%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3E%3Cstrong%3EOctober%2015th%2C%202021%3C%2Fstrong%3E%C2%A0%3C%2Fspan%3E%3C%2Fp%3E%0A%3Cul%3E%0A%3Cli%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3EIndividuals%20and%20Corporation%20returns%20due%20if%20a%206-month%20extension%20was%20requested%3C%2Fspan%3E%3C%2Fli%3E%0A%3C%2Ful%3E%0A[/tab] [tab title=”State” icon=”add-to-list.svg”]%3Cp%3E%3Cstrong%3EOctober%2015%2C%202021%C2%A0%3C%2Fstrong%3E%3C%2Fp%3E%0A%3Cul%3E%0A%3Cli%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3EForm%20MO-1040%20with%20Extension%3C%2Fspan%3E%3C%2Fli%3E%0A%3C%2Ful%3E%0A[/tab] [tab title=”Local” icon=”add-to-list.svg”]%3Cp%3E%3Cstrong%3EOctober%2031%2C%202021%3C%2Fstrong%3E%3C%2Fp%3E%0A%3Cul%3E%0A%3Cli%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3ESt%20Louis%20City%203rd%20Quarter%202021%20Form%20W-10%20and%20P-10%20Due%3C%2Fspan%3E%3C%2Fli%3E%0A%3C%2Ful%3E%0A[/tab] [/tabs]
November
[tabs style=”1″ has_icon=”0″ color=”” color_select=”” ][tab title=”Federal” icon=”add-to-list.svg”]%3Cp%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3E%3Cstrong%3ENovember%201st%2C%202021%3C%2Fstrong%3E%20%3C%2Fspan%3E%3C%2Fp%3E%0A%3Cul%3E%0A%3Cli%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3EFile%203rd%20Quarter%20Form%20941%3C%2Fspan%3E%3C%2Fli%3E%0A%3C%2Ful%3E%0A%3Cp%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3E%3Cstrong%3ENovember%201st%2C%202021%3C%2Fstrong%3E%C2%A0%3C%2Fspan%3E%3C%2Fp%3E%0A%3Cul%3E%0A%3Cli%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3EDeposit%20FUTA%20owed%20through%20September%20if%20more%20than%20%24500%3C%2Fspan%3E%3C%2Fli%3E%0A%3C%2Ful%3E%0A%3Cp%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3E%3Cstrong%3ENovember%2015th%2C%202021%3C%2Fstrong%3E%3C%2Fspan%3E%3C%2Fp%3E%0A%3Cul%3E%0A%3Cli%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3EDeposit%20Federal%20payroll%20taxes%20for%20October%20if%20a%20monthly%20depositor%20%3C%2Fspan%3E%3C%2Fli%3E%0A%3C%2Ful%3E%0A[/tab] [tab title=”State” icon=”add-to-list.svg”]%3Cp%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3E%3Cstrong%3ENovember%201%2C%202021%3C%2Fstrong%3E%3C%2Fspan%3E%3C%2Fp%3E%0A%3Cul%3E%0A%3Cli%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3EMonthly%20and%20Quarterly%20Withholding%2C%20Sales%20and%20Use%2C%20and%20Tire%20and%20Battery%20Fee%3C%2Fspan%3E%3C%2Fli%3E%0A%3C%2Ful%3E%0A%3Cp%3E%3Cstrong%3ENovember%2015%2C%202021%3C%2Fstrong%3E%3C%2Fp%3E%0A%3Cul%3E%0A%3Cli%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3EForm%20MO%20-%201120%20for%20those%20filing%20Federal%20Form%20990-T%20with%20extension%3C%2Fspan%3E%3C%2Fli%3E%0A%3Cli%3EMonthly%20Withholding%20Tax%20Return%3C%2Fli%3E%0A%3C%2Ful%3E%0A%3Cp%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3E%3Cstrong%3ENovember%2022%2C%202021%20%C2%A0%3C%2Fstrong%3E%20%C2%A0%20%3C%2Fspan%3E%3C%2Fp%3E%0A%3Cul%3E%0A%3Cli%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3EMonthly%20Sales%20and%20Use%20Tax%20Return%3C%2Fspan%3E%3C%2Fli%3E%0A%3Cli%3EMonthly%20Tire%20and%20Battery%20Fee%20Return%3C%2Fli%3E%0A%3C%2Ful%3E%0A[/tab] [/tabs]
December
[tabs style=”1″ has_icon=”0″ color=”” color_select=”” ][tab title=”Federal” icon=”add-to-list.svg”]%3Cp%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3E%3Cstrong%3EDecember%2015th%2C%202021%3C%2Fstrong%3E%C2%A0%3C%2Fspan%3E%3C%2Fp%3E%0A%3Cul%3E%0A%3Cli%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3EDeposit%20Federal%20payroll%20taxes%20for%20November%20if%20a%20monthly%20depositor%C2%A0%3C%2Fspan%3E%3C%2Fli%3E%0A%3C%2Ful%3E%0A%3Cp%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3E%3Cstrong%3EDecember%2015th%2C%202021%3C%2Fstrong%3E%C2%A0%3C%2Fspan%3E%3C%2Fp%3E%0A%3Cul%3E%0A%3Cli%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3ECorporations%20-%20Pay%20the%204th%20installment%20of%202021%20estimated%20tax%3C%2Fspan%3E%3C%2Fli%3E%0A%3C%2Ful%3E%0A[/tab] [tab title=”State” icon=”add-to-list.svg”]%3Cp%3E%3Cstrong%3EDecember%2015%2C%202021%3C%2Fstrong%3E%3C%2Fp%3E%0A%3Cul%3E%0A%3Cli%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3EForm%20MO%20-%201120ES%3C%2Fspan%3E%3C%2Fli%3E%0A%3Cli%3EMonthly%20Withholding%20Tax%20Return%3C%2Fli%3E%0A%3C%2Ful%3E%0A%3Cp%3E%3Cstrong%3EDecember%2020%2C%202021%20%3C%2Fstrong%3E%3C%2Fp%3E%0A%3Cul%3E%0A%3Cli%3E%3Cspan%20style%3D%22font-weight%3A%20400%3B%22%3EMonthly%20Sales%20and%20Use%20Tax%20Return%3C%2Fspan%3E%3C%2Fli%3E%0A%3Cli%3EMonthly%20Tire%20and%20Battery%20Fee%20Return%3C%2Fli%3E%0A%3C%2Ful%3E%0A[/tab] [/tabs]
Source:
