Tax Calendar – Important Dates
JANUARY
15 January
- Individual Q4 1040 Est. Tax Pmts. Due
MARCH
01 March
- Personal Property Schedule B's Due
15 March
- File C Corporation 1120 Returns or Form 7004 6 Month Extension
- File S Corporation 1120S Returns or Form 7004 6 Month Extension
APRIL
15 April
- File Individual 1040 Returns or Form 4868 6 Month Extension
- Individual Q1 1040 Est. Tax Pmts. Due
- File Partnership 1065 Returns or Form 7004 5 Month Extension
- Corporation Q1 Estimated Tax Deposits Due
JUNE
15 June
- Individual Q2 1040 Est. Tax Pmts. Due
- Corporation Q2 Estimated Tax Deposits Due
SEPTEMBER
15 September
- Extended C Corporation 1120; S Coporation 1120S; Partnership 1065 Returns Due
- Individual Q3 1040 Est. Tax Pmts. Due
- Corporation Q3 Estimated Tax Deposits Due
OCTOBER
15 October
- Extended Individual 1040 Returns Due
DECEMBER
15 December
- Corporation Q4 Estimated Tax Deposits Due