Skip Navigation

Tax Extension Request Form

NOTICE

Extension Requests for 1120 September Year-End Corporation Returns are no longer being accepted.

At this time, we are ONLY accepting Extension Requests for the following return types:

  • Partnerships (1065)
  • S-Corporations (1120S)
  • December C-Corporation (1120)
  • Individual (1040)
  • Nonprofit (990)
  • Trusts (1041)

Please note: Extension Requests for any other Tax Type or Year-End are NOT being accepted; this includes March, June, and September C-Corporations (1120).

It is essential that you have your entity’s exact EIN and 2024 tax filing status when submitting this request for your business return extensions. Personal 1040 extensions will need the taxpayer’s SSN and filing status.

We kindly request that you provide accurate details when completing the form. Requests containing incomplete or incorrect information may result in an incorrect or missed extension filing. If you are unsure what to enter on this form, please contact us directly.

***The Deadline for submitting this Request Form for:


  • Partnership (1065) and S-Corp (1120S) Extensions is 5 p.m. PST on Sunday, March 15th, 2026

  • December C-Corp (1120), Individual (1040), and Trusts (1041) Extensions are 5 p.m. PST on Tuesday, April 14th, 2026

  • Nonprofit (990) Extension is 5 p.m. PST on Thursday, May 14th, 2026

***After these deadline dates, this request form will be closed for the above tax types