Contact Us

We're Open All Year To Serve You!

We love our customers, so feel fee to leave us feedback or a review!

Guardian Tax & Business Services

1090 West Highland Avenue Suite 8, San Bernardino, California 92405, United States

Phone: (909) 475-8297 / Fax: (909) 475-8233 Email: taxpro@guardiantaxes.com

Tax-Season Office Hours

Mon	10:00 am – 07:00 pm
Tue	10:00 am – 07:00 pm
Wed	10:00 am – 07:00 pm
Thu	10:00 am – 07:00 pm
Fri	10:00 am – 07:00 pm
Sat	11:00 am – 03:00 pm
Sun	Closed

Office Locations

Main Location: 1090 W Highland Ave Suite 8, San Bernardino, CA 92405

Training Site Location: 2990 N Del Rosa Ave Suite B, San Bernardino, CA 92404

Training Site Location: 2990 N Del Rosa Ave Suite B, San Bernardino, CA 92404

Phone: (909) 475-8297

2022 Tax Season Office Hours:

(Jan. 10 2022 - April 15, 2022)

Monday-Friday 10am-7pm

Saturday 11am-3pm

Sunday by Appointment

Walk-Ins & Appointments Accepted!

Off Season Available by Appointment Only

After Hours: Call (909) 323-2445

Schedule appointment

Training Site Location: 2990 N Del Rosa Ave Suite B, San Bernardino, CA 92404

Training Site Location: 2990 N Del Rosa Ave Suite B, San Bernardino, CA 92404

Training Site Location: 2990 N Del Rosa Ave Suite B, San Bernardino, CA 92404

Phone: (909) 474-9993

Office Hours: (By Appointment Only)

Monday-Friday 10am-6pm

Schedule Appointment