California Revenue & Taxation Code
Cal. Rev. & Tax. Code § 4157
Official textleginfo.legislature.ca.gov
The amount necessary to redeem the remaining parcel is the sum of the following:
# (a)
The amount of defaulted taxes on the whole assessment less the amount of defaulted taxes on the parcel separately valued.
# (b)
Delinquent penalties on the whole assessment less the amount of delinquent penalties on the parcel separately valued.
# (c)
Costs on the whole assessment less the amount of costs on the parcel separately valued.
# (d)
Redemption penalties computed on the amount of taxes and liens remaining on the parcel for each of the years for which it was delinquent.
# (e)
The redemption fee provided for in this part.
Source: view the official text