Annual property taxes in Riverside County—as well as the whole of California—are split into two payments, which are paid bi-annually. The first payment is due on December 10th and the final payment of the year is due by April 10th.
You can pay for your Palm Springs and Riverside County property taxes either online through the county’s online portal or you can also pay via the county’s automated phone-pay system. Their online system is very easy to use though, all you have to do is enter your assessment number or property address, and then follow the on-screen prompts to go to the county’s pay wall. Do be advised that if you are paying via credit card the county charges a 2.28% fee, and if you are paying by debit card the city charges a $3.95 flat fee for the convenience of using the online system.