Please review the following important information regarding federal and California tax due dates, tax rates, standard deductions, mileage rates, and other information relevant for both individuals and businesses. Staying informed and organized will help ensure a smooth and compliant filing process. 1. Key Federal and California Tax Filing Deadlines for 2025 Returns (Due in 2026) Individuals (Form 1040 & CA Form 540): Federal and California Due Date: April 15, 2026 Extension:

The One Big Beautiful Bill Act (OBBBA) of 2025