Welcome to RubenCollasoTaxServices.com
& CollasoTaxServices.com
Ruben R. Collaso, Tax Accountant
Collaso Tax Services, Inc.
Current Address:
4101 Birch Street, Suite 130
Newport Beach CA 92660
Call 949-419-2700
*Please use Google or Apple Maps for directions/navigation to our current address.
Contact Our Team:
Office: 1-949-419-2700
Fax: 949-419-2702
In-person, Phone and Zoom Consultations Available.
CURRENT OFFICE HOURS – Effective April 16th, 2026
Monday – Thursday 10am-5pm
CLOSED: Friday, Saturday & Sunday
eMail us by tapping the icon below.
Currently we are transitioning eMail services and will update you here when completed. Tap mail icon for alternate service or call us directly.
Scan our QR Contact Code with your mobile phone camera.
2025 IRS TAX EXTENSION DEADLINE - Thursday, October 15th, 2026
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