News & Resources

Events Calendar

The interactive calendar highlights federal and state tax due dates, special firm events and other important dates that may be of interest to you. The calendar is updated regularly, so check back often to keep track of filing requirements, deadlines, and other events that will help you stay current and up-to-date.

The calendar below shows important tax due dates and other events. Events have been categorized as Individual, Business and State tax due dates, as well as general Firm events. Hover over an event to view its details.


Business Individual Firm State
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2023 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2025
Sunday
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30 June
1
Sales & Use (OS-114)
2
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Employment (Semi-weekly Employment Deposit)
Employment (Weekly Employment Deposit)
4
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8
Employment (Semi-weekly Employment Deposit)
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Individual Income (4070)
Employment (Semi-weekly Employment Deposit)
Employment (Weekly Employment Deposit)
11
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Employment (Semi-weekly Employment Deposit)
13
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15
Employment (Monthly Employment Deposit)
Employment (Electronic Deposit)
16
17
Employment (Semi-weekly Employment Deposit)
Employment (Weekly Employment Deposit)
18
19
Employment (Semi-weekly Employment Deposit)
20
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24
Employment (Semi-weekly Employment Deposit)
Employment (Weekly Employment Deposit)
25
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Employment (Semi-weekly Employment Deposit)
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Employment (941)
Employment (FUTA)
Employment (Semi-weekly Employment Deposit)
Employment (5500)
Employment (5558)
Employment (CT-941)
Employment (UC-5A/UC-2)
Employment (Weekly Employment Deposit)
Sales & Use (OS-114)
Sales & Use (OS-114)
1 August
2
Employment (Semi-weekly Employment Deposit)
3
News & Updates

Partner Ryan Sheppard, CPA Recently published an article on overlooked tax credits in Fairfield Lifestyle Magazine, April 2024.  Common Overlooked Tax Credits

Partner Ryan Sheppard, CPA and Senior Manager Jayme White, CPA - National webinar presentation on tax aspects of divorce.  Tax aspects of divorce

Partner Ryan Sheppard, CPA video on year end moves in a down market - December 2022.  Year end moves

Partner Ryan Sheppard, CPA video on Restricted Stock Units - June 2022 - RSUs

Partner Ryan Sheppard, CPA was published in the CPA Journal on Divorce and Tax Considerations - December 2021 - Divorce and Tax Considerations

Partner Ryan Sheppard, CPA was published in Bloomberg Tax Management - December 2021 - IRS Allows SALT Workaround...For Some

Partner Ryan Sheppard, CPA video on Biden administration tax policies - June 2021 - Biden tax policies

Partner Ryan Sheppard, CPA video on Stimulus checks - February 2021 - Stimulus checks

Partner Ryan Sheppard, CPA video on PPP forgiveness - December 2020 - PPP Forgiveness

Partner Ryan Sheppard, CPA video on sole proprietors tax strategy - November 2020 - Tax strategy small business

Partner Ryan Sheppard, CPA video on Trump vs. Biden tax policies - October 2020 - Trump vs. Biden Tax Policy

Partner Ryan Sheppard, CPA video on EIDL advantages for Covid relief - October 2020 - EIDL Program

Partner Ryan Sheppard, CPA video on PPP program and tax deductions for PPP expenses - October 2020 - PPP Forgiveness and Tax Deductions

Partner Ryan Sheppard, CPA Writes article for Bloomberg Law - June 2020 - Advising Clients in a Post Covid World

Partner Ryan Sheppard, CPA webinar on PPP Program and more - April 2020 - Navigating PPP and Unemployment 

2018 Tax Law Changes Updates:

Other News:

On June 1, 2016 Ryan Sheppard was appointed Chairman of the Professional Ethics Committee for the State of Connecticut Society of CPAs - CT Society of CPAs Ethics Committee