Skip to main content Skip to search

Filing Deadlines

Form 2018 Filing Due Date (Tax Year 2017)
Form W-2/1099 (electronic or mail)January 31st
Form 1065 – PartnershipsMarch 15th
Form 1120S – S CorporationsMarch 15th
Form 1040 – IndividualsApril 17th
FinCEN 114 – FBAR (will be allowed to extend)April 17th
Form 1041 – Trusts and EstatesApril 17th
Form 1120 – C CorporationsApril 17th
Form 990 Series – Tax Exempt OrgMay 15th
Form 5500 Series – Employee Benefit PlanJuly 31st
FormExtended Due Dates
Form 1065 Extended ReturnSeptember 17th
Form 1120S Extended ReturnSeptember 17th
Form 1041 Extended ReturnOctober 1st
Form 1120 Extended ReturnOctober 15th
Form 1040 Extended ReturnOctober 15th
FinCEN 114 (Extended with Form 1040)October 15th
Form 990 Series Extended ReturnNovember 15th
Form 5500 Series Extended ReturnNovember 15th