Lou Cloninger, CPA

Lou Cloninger, CPALou Cloninger, CPALou Cloninger, CPA
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Lou Cloninger, CPA

Lou Cloninger, CPALou Cloninger, CPALou Cloninger, CPA

Signed in as:

filler@godaddy.com

  • Home
  • About
  • Services
  • Tax Center
  • Blog

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  • Bookings
  • My Account

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  • Bookings
  • My Account

Individual & Business Income Tax Due Dates

April 2026

  • April 15th - Individual 2025 Tax Return or Extension 
  • April 15th - 1st Quarterly 2026 Estimated Tax Payment 
  • Corporation 2025 Tax Return Deadline or Extension 

June 2026

  • June 15th 2nd Quarterly 2026 Estimated Tax Payment

September 2026

  • September 15th - S-Corporation tax return
  • September 15th - Partnership tax return
  • September 15th - 3rd Quarter 2026 Estimated Tax payment

October 2026

  • October 15th - Individual Tax return 
  • October 15th - Corporate Tax return

January 2027

  • 4th Quarter 2026 Estimated Tax Payment


Add a footnote if this applies to your business

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