--- title: 2025 Tax filing calendar description: Upcoming filing due dates for all tax return types, including individuals (Form 1040) and Businesses (Forms 1120-S, 1065, and 1120). image: https://www.accountedforcpa.com/hubfs/learning-certification@1x.svg --- [![logo-light](https://www.accountedforcpa.com/hubfs/assets/images/logo-light.svg) ![logo-dark](https://www.accountedforcpa.com/hubfs/assets/images/logo-dark.svg)](https://www.accountedforcpa.com/?hsLang=en) - [Products](https://www.accountedforcpa.com/2025-tax-filing-calendar#!) - [CFO Services](https://www.accountedforcpa.com/cfo-services?hsLang=en) - [Bookkeeping & Payroll](https://www.accountedforcpa.com/bookkeeping_payroll?hsLang=en) - [Tax](https://www.accountedforcpa.com/tax?hsLang=en) - [Industries](https://www.accountedforcpa.com/2025-tax-filing-calendar#!) - [Technology](https://www.accountedforcpa.com/technology_?hsLang=en) - [Professional Services](https://www.accountedforcpa.com/professional_services?hsLang=en) - [Cannabis](https://www.accountedforcpa.com/cannabis?hsLang=en) - [Pricing](https://www.accountedforcpa.com/pricing?hsLang=en) - [Blog](https://www.accountedforcpa.com/blog?hsLang=en) - [Meet our Team](https://www.accountedforcpa.com/about?hsLang=en) ![scientist-2@1x](https://www.accountedforcpa.com/hubfs/scientist-2@1x.svg) # 2025 Tax filing calendar All-in-one stop for clients when navigating the tax filing season [![

Matt Johnston, CPA

](https://no-cache.hubspot.com/cta/default/7027963/interactive-205123148100.png)](https://www.accountedforcpa.com/hs/cta/wi/redirect?encryptedPayload=AVxigLJ5f4DqMoi8E%2BWwh8jc9GG1Txu94P33WLSqEcmCsMDb5Ha6tJBSpS0w1HWaONQgzQYQSjwi3m76Mr0%2BCbEHdHsGhDzCUM2GFL5PSn2A%2FEcGXqvsqTtgo1CazRcdw7GGCtDO%2BMCEFmpBi0EXij8%2BW0PorgyqpmRjYP4itEtx5SLsded3WmO2S6wX1h0jPb1WTreaCPfVCQ%3D%3D&webInteractiveContentId=205123148100&portalId=7027963&hsLang=en) [![

Joseph Evenson, CPA

](https://no-cache.hubspot.com/cta/default/7027963/interactive-205137994576.png)](https://www.accountedforcpa.com/hs/cta/wi/redirect?encryptedPayload=AVxigLJmUHe09k6sKCBT0nNQyGMCuyvBxiuHFM37nxb7lkLcGGciElldSCS6CQ5tNmipA0zPpw%2FZYPijFC0XQrflrL8Ppgy5MVP%2Fm5JmPBW3sda5QvbK%2FJa5o1Xo2wz78ZvfdriBOcirYzbBzINpdYmwvLmpo5UCLFB8TjAjfVzrfEOKyA8R1RTpV2%2BRBj1zuUJiTdKSUQU59suMNteLBEDpgiILkA%3D%3D&webInteractiveContentId=205137994576&portalId=7027963&hsLang=en) --- ## ALERT: Internal Revenue Service e-file services As of 1/15/2026, the IRS has announced that it plans to open for e-filing on January 27, 2026 ![illustration-4](https://www.truudigital.com/hubfs/hubkit/assets/img/illustrations/illustration-4.png) #### Forms 1120-S (S-Corporations) and 1065 (Partnerships) 3/16/2026 #### Form 1120 (C-Corporations) 4/15/2026 ![list-4(64x64)@1x](https://www.accountedforcpa.com/hubfs/list-4(64x64)@1x.svg) ![privacy-guard-success(96x96)@1x](https://www.accountedforcpa.com/hubfs/privacy-guard-success(96x96)@1x.svg) #### Form 1040, including Schedules C & E 4/15/2026 #### Forms 1099 and 1098 Due to recipients: 1/31/2026 ![list@1x 1](https://www.accountedforcpa.com/hubfs/list@1x%201.svg) ![people-with-mask-2@1x](https://www.accountedforcpa.com/hubfs/people-with-mask-2@1x.svg) #### Extensions: Forms 1120-S and 1065 3/16/2026 (6-month extension to FILE only) #### Extensions: Forms 1040 and 1120 4/15/2026 (6-month extension to FILE only) ![laptop-screen@1x](https://www.accountedforcpa.com/hubfs/laptop-screen@1x.svg) ![200715-AccountedFor-IND-09-Candids-009_Retouch-Web](https://www.accountedforcpa.com/hubfs/200715-AccountedFor-IND-09-Candids-009_Retouch-Web.jpg) #### QBO clients We are currently wrapping up your year-end financials. At a minimum, your CPA should be reaching out by no later than the first week of February to address your anticipated completion timeline. Please utilize the links above to book a meeting with your CPA today! #### Non-QBO clients Is your business currently using Quickbooks Online to produce monthly financial statements? If the answer is no, then you will be providing us with the annual info to complete your business tax return. The information for these returns must be received no later than 30 days prior to the due date of the respective tax return. ![woman investment consultant analyzing company annual financial report balance sheet statement working with documents graphs. Stock market, office, tax, education concept. Hands with charts papers](https://www.accountedforcpa.com/hubfs/Stock%20images/woman%20investment%20consultant%20analyzing%20company%20annual%20financial%20report%20balance%20sheet%20statement%20working%20with%20documents%20graphs.%20Stock%20market%2c%20office%2c%20tax%2c%20education%20concept.%20Hands%20with%20charts%20papers.jpeg) ![handshake@1x (1)](https://www.accountedforcpa.com/hubfs/handshake@1x%20(1).svg) #### More questions? We have answers Do not wait until the last minute! Use the buttons above to book a meeting with your CPA now! We are hear to help! ![AccountedFor logo](https://www.accountedforcpa.com/hubfs/logo-dark.svg) - [![...](https://www.truudigital.com/hubfs/hubkit/assets/img/icons/social/facebook.svg)](https://www.facebook.com/accountedforcpa/) - [![...](https://www.accountedforcpa.com/hubfs/linkedin.svg)](https://www.linkedin.com/company/accountedfor) ###### [Company](https://www.accountedforcpa.com/2025-tax-filing-calendar#!) - [About](https://www.accountedforcpa.com/about?hsLang=en) - [Services](https://www.accountedforcpa.com/bookkeeping_payroll?hsLang=en) - [Careers](https://www.accountedforcpa.com/2025-tax-filing-calendar#!) - [Blog](https://www.accountedforcpa.com/blog?hsLang=en) ###### [Legal](https://www.accountedforcpa.com/2025-tax-filing-calendar#!) - [Help](https://www.accountedforcpa.com/2025-tax-filing-calendar#!) - [Terms & Conditions](https://www.accountedforcpa.com/2025-tax-filing-calendar#!) - [Privacy & Policy](https://www.accountedforcpa.com/blog?hsLang=en)