TAX DEADLINES
Key Tax Filing Deadlines You Need To Know About in 2026
March 16
S Corporations and Partnership file 2025 business tax returns
April 1
First required minimum distribution (RMD) by individuals who turned 73 in 2025
April 15
2025 tax return and pay tax due (Extension to file due for individuals)
April 15
Estimated tax payment for first quarter of 2026
May 15
Deadline for certain tax exempt organizations on a calendar year basis to file Form 990 series
June 15
Estimated tax payment for second quarter of 2026
September 15
Estimated tax payment for third quarter of 2026
October 15
File extended 2025 tax return (Form 1040)
December 31
Required minimum distribution (RMD) by individuals who are 73 or older at the end of 2026
January 15, 2027
Estimated tax payment for fourth quarter of 2026
INTERESTED IN LEARNING MORE?
If you're looking for certified public accountants or financial planners who can help with your tax filing, Lang, Faylor, Chomo, & Company, P.C. is here to help. Our accountants in Allentown PA offer a wide range of services to individuals and businesses, and we're always happy to answer any questions you may have. To learn more about what we can do for you, email us or give us a call today. Our Pennsylvania accountants look forward to hearing from you!