Dunlap Accounting and Tax LLC
Affordable Financial Solutions For Your Business
January 31, 2023
Employers must have W-2 forms in mail to employees.
Businesses must have 1099 forms to recipients.
January 31, 2023
Employers must file original W-2s and W-3s to the Social Security Administration.
Businesses must file original 1099s and 1096 to the IRS.
March 15, 2023
Due date for calendar year S-Corp. and Partnerships to file Tax Returns to IRS.
March 30, 2023
You should already have your tax appointment to insure taxes are completed by April 15th.
April 15, 2023
The following documents are due on this date:
Individual tax returns or six-month extension to October 15th..
First installment of 2022 estimated tax payments.
C-Corporation tax returns.
Trust tax returns.
May 15, 2023
Form 990, return for organizations exempt from income tax are due for calendar year nonprofits. (15th day of the 5th month following the fiscal year end.)
June 15, 2023
Second installment of 2021 estimated tax payments are due.
August 1, 2023
Form 5500-C/R or 5500-EZ, return for employee benefit plans due to IRS. (This includes KEOGHs)
September 15, 2022
Calendar year Corporate tax returns that were extended are now due.
Third installment of estimated tax payments for 2022 are due.
October 15, 2022
Individual Tax returns that were extended are now due.
December 15, 2022
Fourth installment of Corporate estimated tax payments due.
January 15, 2023
Fourth installment of Individual estimated tax payments for 2022 are due.
Important Tax Dates to Remember
Helpful & Informative Websites
1) IRS forms for businesses
2) Colorado department of revenue – tax forms (business and individual)
3) Colorado department of revenue home page
4) Colorado department of labor home page
5) Social Security Administration
6) U.S. Small Business Administration
