--- title: "2022 Q4 Tax Calendar: Key Deadlines for Businesses and Other Employers" description: CRR Partner Keith Blankenship discusses key Q4 deadlines for businesses and employers. image: https://www.crradvisors.com/hubfs/AdobeStock_502954460.jpeg --- [Skip to content](https://www.crradvisors.com/blog/2022-q4-tax-calendar-key-deadlines-for-businesses-and-other-employers#main-content) [![CRR](https://www.crradvisors.com/hubfs/CRR.svg)Homepage](https://www.crradvisors.com) - [Home](https://www.crradvisors.com) - [Services](https://www.crradvisors.com/services) - [Audit & Assurance](https://www.crradvisors.com/services/accounting-auditing) - [Business Valuation](https://www.crradvisors.com/business-valuation) - [Client Accounting + Advisory Services](https://www.crradvisors.com/caas) - [Private Client Services](https://www.crradvisors.com/private-client-services) - [Tax for Businesses](https://www.crradvisors.com/tax-services-business) - [Tax for Individuals](https://www.crradvisors.com/tax-services-individual) - [Transaction Advisory](https://www.crradvisors.com/transaction-advisory-services) - [Industries](https://www.crradvisors.com/industries) - [Blog](https://www.crradvisors.com/blog) - [About Us](https://www.crradvisors.com/about-us) - [Team & Careers](https://www.crradvisors.com/about-us) - [CRR Charitable Foundation](https://www.crradvisors.com/crr-charitable-foundation) - [Contact](https://www.crradvisors.com/contact-us) - [Client Tools](https://www.crradvisors.com/client-portal) - [Home](https://www.crradvisors.com) - [Services](https://www.crradvisors.com/services) - [Audit & Assurance](https://www.crradvisors.com/services/accounting-auditing) - [Business Valuation](https://www.crradvisors.com/business-valuation) - [Client Accounting + Advisory Services](https://www.crradvisors.com/caas) - [Private Client Services](https://www.crradvisors.com/private-client-services) - [Tax for Businesses](https://www.crradvisors.com/tax-services-business) - [Tax for Individuals](https://www.crradvisors.com/tax-services-individual) - [Transaction Advisory](https://www.crradvisors.com/transaction-advisory-services) - [Industries](https://www.crradvisors.com/industries) - [Blog](https://www.crradvisors.com/blog) - [About Us](https://www.crradvisors.com/about-us) - [Team & Careers](https://www.crradvisors.com/about-us) - [CRR Charitable Foundation](https://www.crradvisors.com/crr-charitable-foundation) - [Contact](https://www.crradvisors.com/contact-us) - [Client Tools](https://www.crradvisors.com/client-portal) ![](https://www.crradvisors.com/hs-fs/hubfs/AdobeStock_502954460.jpeg?width=4928&height=3264&name=AdobeStock_502954460.jpeg) Tax Business Advisory # 2022 Q4 Tax Calendar: Key Deadlines for Businesses and Other Employers ![Keith Blankenship](https://www.crradvisors.com/hs-fs/hubfs/Keith%20New.jpg?width=48&height=48&name=Keith%20New.jpg) Keith Blankenship September 20, 2022 Here are some of the key tax-related deadlines affecting businesses and other employers during the fourth quarter of 2022. Keep in mind that this list isn’t all-inclusive, so there may be additional deadlines that apply to you. Contact us to ensure you’re meeting all applicable deadlines and to learn more about the filing requirements. Note: Certain tax-filing and tax-payment deadlines may be postponed for taxpayers who reside in or have businesses in federally declared disaster areas. ###### **Monday, October 3** The last day you can initially set up a SIMPLE IRA plan, provided you (or any predecessor employer) didn’t previously maintain a SIMPLE IRA plan. If you’re a new employer that comes into existence after October 1 of the year, you can establish a SIMPLE IRA plan as soon as administratively feasible after your business comes into existence. ###### **Monday, October 17** - If a calendar-year C corporation that filed an automatic six-month extension: - File a 2021 income tax return (Form 1120) and pay any tax, interest and penalties due. - Make contributions for 2021 to certain employer-sponsored retirement plans. ###### **Monday, October 31** - Report income tax withholding and FICA taxes for third quarter 2022 (Form 941) and pay any tax due. (See exception below under “November 10.”) ###### **Thursday, November 10** - Report income tax withholding and FICA taxes for third quarter 2022 (Form 941), if you deposited on time (and in full) all of the associated taxes due. ###### **Thursday, December 15** - If a calendar-year C corporation, pay the fourth installment of 2022 estimated income taxes. If you have questions about the filing requirements and deadlines, leave a comment below, or feel free to contact me directly. I’m happy to help! ## Share this post [mailto:https%3A%2F%2Fwww.crradvisors.com%2Fblog%2F2022-q4-tax-calendar-key-deadlines-for-businesses-and-other-employers](mailto:https%3A%2F%2Fwww.crradvisors.com%2Fblog%2F2022-q4-tax-calendar-key-deadlines-for-businesses-and-other-employers) ## Keep reading ### [![](https://www.crradvisors.com/hs-fs/hubfs/AdobeStock_808994683.jpeg?width=4823&height=2412&name=AdobeStock_808994683.jpeg) Transaction Advisory Banks Banking What the SBA's New Quality of Earnings Rule Means for Your Next Deal](https://www.crradvisors.com/blog/what-the-sbas-new-quality-of-earnings-rule-means-for-your-next-deal) ### [![Staffing agency employees having a team meeting](https://www.crradvisors.com/hs-fs/hubfs/AdobeStock_1876259626.jpeg?width=7936&height=5291&name=AdobeStock_1876259626.jpeg) Staffing Staffing Series Week 4: What Staffing Agency Owners Should Know About the Work Opportunity Tax Credit (WOTC)](https://www.crradvisors.com/blog/staffing-series-week-4-what-staffing-agency-owners-should-know-about-the-work-opportunity-tax-credit-wotc) [![CRR](https://www.crradvisors.com/hubfs/CRR.svg "CRR")](https://www.crradvisors.com) *"CRR" is the brand name under which CRR, LLP and Bridgepoint Alliance, LLC, doing business as CRR Advisors, offer professional services to its respective clients in an alternative practice structure in accordance with the AICPA Code of Professional Conduct and applicable laws, regulations, and professional standards. 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