SOS. Help when you need it.

SOS Business Services

“Help when you need it.”

PO Box 720800, Piñon Hills, CA 92372 • (760) 868-0901
(866) 467-8TAX [(866) 467-8829]

Integrity  •  Accuracy  •  Experience

Let's Get Started

Ah, that feels better.Thank you for choosing SOS tax services.

If you have any questions or just want to talk to a live human being before committing yourself, please call us at (760) 868-0901. Please understand that we spend a lot of time at our clients' locations, so we may not be able to answer your call immediately. Please leave a voicemail, and one of our representatives will get back to you quickly. The best times to reach a live person are generally Friday mornings, Sundays, and Monday or Wednesday evenings.

Before we can begin, please review and agree to the Engagement Letter that outlines our services and responsibilities, your responsibilities and how we calculate our fees.

Read and approve the Engagement Letter