Riverside County Property Tax Portal
	Frequently Asked Questions Tax Bills How do I pay property taxes? How can I get a copy of my current tax bill? When are the taxes due? What happens if I fail to pay my taxes on time? What other payment option is available to me for delinquent taxes? What is a supplemental tax bill? What causes a supplemental bill? How do I locate my Assessment Number? Why did I receive an unsecured tax bill? Why did I get an informational tax bill only? Why did I receive a tax bill when I sold the property? Refunds / Tax Sales / Tax Liens How can I find out the amount of my tax bill? What should I do if I'm expecting a refund? Can I get information on Tax Sales? Why do I have a tax lien on my property? How do I get a tax lien removed from my property? Property Values Is there an exclusion for transfers between parents and children? (Proposition 58) Is property tax relief available for senior citizens? (Proposition 60 and 90) Why did my taxes go up more than 2 percent? What should I do if I do not agree with the Assessor’s value of my property? What is Homeowners’ Exemption (HOX)? Ownership How can I change my mailing address? What do I do to obtain a Mobile Home Tax Clearance Certificate? How do I find the owner of the property? Can I get information on how to change title? I no longer own my unsecured property, why am I being billed? Do you have information for new property owners?