Important Dates

This calendar contains various due dates for small businesses, but please keep in mind that the dates may change. If there are any questions, contact us.

Apr

Mon

Employers: Employees are required to report to you tips of $20 or more earned during March.

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Apr 12 all-day

Apr

Wed

Deposit payroll tax for payments on Apr 7-9 if the semiweekly deposit rule applies.

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Apr 14 all-day

Apr

Thu

Corporations: File Form 1120 for calendar year and pay any tax due. For automatic 6-month extension, file Form 7004 and deposit estimated tax

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Apr 15 all-day

Deposit payroll tax for Mar if the monthly deposit rule applies.

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Apr 15 all-day

Estates and Trusts: File Form 1041 for calendar year entities and pay any tax due.

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Apr 15 all-day

File Forms 990-T (Section 401(a) or 408(a) trusts) or Form 1120-POL for years ending 12/31/20

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Apr 15 all-day

File Forms 990, 990-EZ, 990-PF, 990-N, 990-BL, 990-T (Trusts other than section 401(a) or 408(a) trusts), 4720, or 8868 for years ending 12/31/20

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Apr 15 all-day

Form 1120-F filers: Due dates can vary for Form 1120-F filers, depending on if the foreign corporation has a U.S. place of business and on the year-end of the foreign corporation. Please see instructions.

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Apr 15 all-day

Household Employers: File Sch. H with Form 1040 if you paid $2,200 or more to a household employee.

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Apr 15 all-day

Individuals and calendar year-end Entities: File Form 3520. For automatic 6-month extension, file an income tax return extension: Form 4868 for individuals or Form 7004 for entities.

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Apr 15 all-day

April 2021 Apr 2021