S-CORPORATIONS: File a 2021 calendar year income tax return (Form 1120S) and pay any tax, interest, and penalties due. Provide each shareholder with a copy of their final or amended Schedule K-1 … Continued

BENEFIT PLAN DEADLINE (12/31 year end): Corrective distribution for failed ADP/ACP without 10% excise tax is due (non EACAs only). Eligible Automatic Contribution Arrangements (EACAs) have until June 30, 2022 to … Continued

Form 1042 is due. An automatic 6-month extension using Form 7004 can be filed. This is NOT an extension to pay.  Form 3520-A is due for calendar year foreign trusts … Continued

BENEFIT PLAN DEADLINE (12/31 year end): Required Minimum Distribution (RMD) beginning date for 5% owners and terminated participants who turned 72 in 2021. This deadline applies only to the first RMD. Subsequent … Continued

BENEFIT PLAN DEADLINE (12/31 year end): Corrective distribution of 402(g) (excess deferrals) For additional information on these deadlines or our employee benefit plan audit services, please click here to contact us.

INDIVIDUALS: File a 2021 Form 1040 or Form 1040-SR and pay any tax due. If you want an automatic 6-month extension of time to file the return, file Form 4868 … Continued

2021 Delaware tax returns must be filed or extended. The balance due must be paid. An automatic 6-month extension using Form 1027 can be filed. This is NOT an extension to … Continued

NONPROFITS: Form 990 filing deadline for calendar year nonprofit organizations.

Deadline for 2021, individual tax returns for US taxpayers residing abroad and partnerships which keep their books and records outside the United States (automatic 2-month extension from April 15). An … Continued

INDIVIDUALS: Make a payment of your 2022 estimated tax if you’re not paying your income tax for the year through withholding (or won’t pay in enough tax that way). Use Form 1040-ES. … Continued