File a 2021 calendar year income tax return (Form 1120) and pay any tax, interest, and penalties due. This due date applies only if you timely requested an automatic 6-month … Continued

NONPROFITS: Final extended Form 990 filing deadline for calendar year nonprofit organizations. For additional information on these deadlines or to learn about our Nonprofit services, please click here to contact us.

BENEFIT PLAN DEADLINE (12/31 year end): Last day to distribute the 2023 Safe Harbor Notice, the Contingent Notice for 3% safe harbor contribution or the Qualified Automatic Contribution Arrangement (QACA), as … Continued

BENEFIT PLAN DEADLINE (12/31 year end): Extended deadline for Summary Annual Report For additional information on these deadlines or our employee benefit plan audit services, please click here to contact us.

Final extended filing deadline for individuals who requested a discretionary 2-month extension by 10/15 For additional information on these deadlines or our international services, please click here to contact us.

For calendar year corporations, deposit the fourth installment of estimated income tax for 2022. A worksheet, Form 1120-W, is available to help estimate taxes for the year. For additional information … Continued

BENEFIT PLAN DEADLINE (12/31 year end): Prospective amendment to add or remove safe harbor status for 2023  Prospective amendment to add an automatic enrollment to plan (QACA & EACA) (For … Continued

Last date to make payments that can be deducted from 2022 return for cash basis taxpayer.  Last date to establish a Keogh plan or 401(k) to deduct a contribution on 2022 return.  For additional information on these deadlines or our tax services, please click here to contact us.

INDIVIDUALS: If you received $20 or more in tips during December, report them to your employer. You can use Form 4070.

INDIVIDUALS: Make a payment of your estimated tax for 2022 if you didn't pay your income tax for the year through withholding (or didn't pay in enough tax that way). Use Form 1040-ES. This is the final installment date for 2022 estimated tax payments. However, you don't have to make this payment if you file … Continued