File Form 990 – Tax-Exempt Organizations
Tax-Exempt Organizations with a 12/31/20 year-end must file Form 990 due or file Form 8868 for automatic six-month extension
Tax-Exempt Organizations with a 12/31/20 year-end must file Form 990 due or file Form 8868 for automatic six-month extension
Individuals' 2nd quarter 2021 Federal estimated tax payment due with Form 1040-ES
Corporations must deposit the second quarterly installment of estimated 2021 tax due
Calendar year employee benefit plans must file Form 5500 and Form 8955-SSA
Partnerships which filed for extension in March must file Form 1065 for 2020 and furnish Schedule K-1 to each partner
S-Corporations which filed for extension in March must file Form 1120S for 2020 and furnish Schedule K-1 to each shareholder
Individuals' 3rd quarter 2021 Federal estimated tax payment due with Form 1040-ES
Corporations must deposit the third quarterly installment of estimated 2021 tax due
Corporations which filed for extension in April must file Form 1120 for 2020 and pay any tax due
Individuals who filed for extension in April must file Form 1040 and pay any tax due
Calendar-year tax-exempt organizations which filed for extension in May must file Form 990
Corporations must deposit the fourth quarterly installment of estimated 2021 tax due