California Revenue and Taxation Code Section 4837.5 allows taxes due on escape assessments for prior fiscal years to be paid over a four-year period at the option of the assessee if the dollar amount owed for each assessment on the plan is over $500.00 and a written request for unsecured taxes, the written request for installment payment shall be filed with the tax collector prior to the date on which those taxes become delinquent.
If an escape or underassessment was due, in whole or in part, to the error, omission, or other fault of the assessee, interest at the rate of .75% per month (9% per annum) shall be added to the outstanding balance starting with the month following the date of the deadline for filing the written request. Participation in the payment plan will not stop a lien(s) from being filed.