January
•Taxes become a lien on all taxable property at 12:01 AM.
•First day to file affidavits and claims for exemptions for real property.

February
•Second installment of real estate taxes is DUE (DELINQUENT after 5:00 PM on April 10).
•Deadline for timely filing of affidavits and claims for exemptions (late after 5:00 PM; a postmark before midnight is considered timely) for real property, including Veterans' and Disabled Veterans'.
•Last day to file for the Homeowners' Exemption claim (late after 5:00 PM; a postmark before midnight is considered timely) to receive the maximum exemption ($7,000 of assessed value).

April
•SECOND INSTALLMENT¹ OF REAL ESTATE TAXES BECOMES DELINQUENT AFTER 5:00 PM (a postmark before midnight is considered timely).
•Annual payment on the Installment Plan of Redemption is due.

June
•Mailing of delinquent tax bills for current year and supplementals.
•First day to file an application for a "Decline-in-Value Review".

July
•First day of the property tax year (fiscal year).
•First day to file an Assessment Appeal application for equalization of assessment.

September
•Assessment Appeals hearings commence.

October
•Beginning day of annual secured tax bill mailing (by Treasurer and Tax Collector).
•Last day affidavit and claim for homeowner or renters assistance may be filed (late after 5:00 PM) with State Franchise Tax Board (if funding is available).
•Last day of annual secured tax bill mailing (by Treasurer and Tax Collector).

November
•The first installment of real estate taxes is DUE (DELINQUENT after 5:00 PM on December 10).
•LAST DAY TO FILE ASSESSMENT APPEAL APPLICATION FOR REDUCTION OF ASSESSMENT MADE IN REGULAR PERIOD IN LOS ANGELES COUNTY.
•Last day to file an application for a "Decline-in-Value Review" with our office. This should be done if you feel the market value of your property is below your Proposition 13 value.

December
•FIRST INSTALLMENT¹ OF REAL ESTATE TAXES BECOMES DELINQUENT AFTER 5:00 PM     (a postmark before midnight is considered timely).
•Last day to file late Homeowners' Exemption to receive 80% of the exemption.
•Last day to file late Veterans' Exemption to receive 80% of the exemption.
•Last day to file late Disabled Veterans' Exemption to receive 90% of the exemption.
•Last day to terminate Homeowners', Veterans', and Disabled Veterans' exemptions.