Supplemental Estimator | Contra Costa County Treasure and Tax Collector

taxestimateTTP.htpl Contra Costa County - SPT Tax Estimate

To find out the estimate on a Property Tax Bill, key in one of the following then click on the corresponding Find button below:

Street Address
	(Eg. 12 Pinnacle Dr)	Search Tips
City

Disclaimer:

This Supplemental Tax Estimator is provided for you to estimate the potential amount of supplemental tax on a given property. It does NOT include the amount of the regular secured Property Tax Bill. This is only an estimate for your planning purposes.

The information on these pages is an estimate only. The purpose of these pages is to assist the taxpayer in planning for his/her supplemental taxes. The estimated supplemental tax shown herein is not a substitute for the supplemental bill and may not be relied upon as such. In order to arrive at the estimated supplemental tax amount, the taxpayer supplied the Assessor Parcel Number or APN and/or the Property Address for the subject property. The determinations made on these pages were also based on the Purchase Date, the Purchase Price. No potential exemptions are reflected in these determinations. The Contra Costa Treasurer-Tax Collector's Office (CCTTC) has not verified the accuracy of the APN or the property address keyed in. The CCTTC shall not be responsible or liable for any losses, liabilities or damages resulting from an incorrect APN, Property Address, Purchase Price or Purchase Date.