View and pay for your Napa County property tax bills online using this service!
Please note that your tax bill shows both an ASMT number and a fee number. Use of the ASMT number displays that specific tax bill only. The fee number will display all tax bills associated with this property, including supplemental tax bills and defaulted tax years.
You have the option to choose to pay all your tax in one payment or can make partial payments for paying your property tax. You can make a maximum of two installments. The first installment is payable from November 1 to December 10 till 5:00 PM. The second installment is due from February 1 to April 10 till 5:00 PM.
The property is reassessed whenever any property is sold or made any changes in it. If the newly assessed market value is higher than the last value then you will receive a supplemental tax bill in addition to the annual tax bill. But if the newly assessed market value is less than the previous value then you will receive a refund.
There is no service fee for E-Checks. But the vendor who handles online payment services charges a service fee. The Treasurer tax collector doesn't get any part from it. The service fee for credit card payments is 2.32% of the total tax amount.
You can ask any questions related to this service here. We will try to answer them soon!