when is california property tax due

[FaithDella]

In California, secured property taxes are divided into two annual payments. The first installment is due November 1 and becomes delinquent after December 10, incurring a 10% penalty. The second installment is due February 1 and delinquent after April 10, with a 10% penalty plus additional costs. If a due date falls on a weekend or holiday, the deadline extends to the next business day.