Contact our Call Center for questions regarding general tax inquiries, Sales Tax, Use Tax, Modified Business Tax, or for information on establishing a new business or location.
- Please call: 1-866-962-3707
- Hours of operation are Monday through Friday: 6:30am to 5:30pm Pacific Time.
There may be times when we can better serve you during a visit to one of our local offices. The Department of Taxation's regular hours of operation are Monday through Friday: 8:00am to 5:00pm.