Tax Filing Deadline Extended for San Diego County Residents

Extended deadlines to file and pay taxes may be available for individuals, families and businesses who live in San Diego County.  

Continuing to support Californians as they recover from recent storms, the Internal Revenue Service (IRS) approved a request from Governor Gavin Newsom, the California Governor’s Office of Emergency Services (Cal OES) and the California Franchise Tax Board (FTB) to extend tax deadlines for California taxpayers in San Diego County to June 17, 2024.  

These extensions come following a Presidential Major Disaster Declaration announced on February 19, 2024. 

Tax relief for disasters  

The Internal Revenue Service (IRS) and Franchise Tax Board (FTB) may grant individuals and businesses additional time to file or pay when a major disaster in their area is declared by the federal or state government. California generally follows the IRS extended deadlines to file and pay taxes. Impacted taxpayers may also be eligible to claim a disaster loss on their tax return.  

Affected individuals and businesses in San Diego County now have until June 17 to file their tax returns and pay federal and state taxes due between January 21 through June 17, 2024. Payments due on June 17 remain due on that date. This extension to file and pay includes the following: 

  • Individuals whose tax returns and payments are due on April 15, 2024. 

  • Quarterly estimated tax payments due April 15, 2024. 

  • Business entities whose tax returns are normally due on March 15 and April 15.

  • Pass-through entity (PTE) elective tax payments due on March 15, 2024. 

  • Tax-exempt organization returns normally due on May 15, 2024.

Robert Martin