How do you contact California office of the IRS?

The contact details for contacting local California offices of the IRS are available at the IRS website. Some telephone numbers may not be toll-free, according to the IRS website.

There are 28 regional IRS offices in California. Follow the steps below to make contact.

1. Access the IRS website

Visit the IRS webpage for California.

2. Find the nearest office

Browse the list of local IRS offices to find the closest. These include Bakersfield, Fresno, Long Beach and Los Angeles, among others.

3. Click "Services Provided"

Check whether the nearest local IRS office provides the services required by clicking the "Services Provided" link. If so, make contact using the listed telephone number.