You need Adobe Reader to view, print and fill out most of the forms listed below. To request forms by mail, please contact the agency by sending an e-mail or calling the telephone numbers listed next to the title of the form.
The IRS requires all companies to have a current W-9 on file prior to making any payments including property taxes. If you require a W-9 from the County in order for your business to process payment for your secured or unsecured property tax bills, please e-mail your request to Treasurer@ttc.ocgov.com with your fax number. We process these requests weekly. If you have questions on the W-9, please contact us at (714)834-7625.
Individual taxpayers should not be requesting a W-9, only businesses.
Making Orange County a safe, healthy, and fulfilling place to live, work, and play, today and for generations to come, by providing outstanding, cost-effective regional public services.
You Are Now Leaving the County of Orange Official Portal