1-833-274-6268
Your trusted partner 

Professional Tax Preparation, Notary & Livescan Fingerprinting Service You Can Trust

Honest. Reliable. Impartial. Punctual.
What We Do Testimonials

5,000+

Documents  Notarized

99%

Customer Satisfaction Rate

21

Years of Experience
Services Overview

Our Tax, Notary & Livescan Fingerprinting Services

We provide a full range of services, delivered at your convenience.

Tax Preparation

Accurate and professional tax filing for individuals and sole proprietor small businesses and LLC and all GIG workers.

IRS Audit Assistance

Expert support and guidance to help you navigate IRS and State inquiries.

Notary Services

Document notarization for legal, financial, and personal needs.

Livescan Fingerprinting

Fast and secure electronic fingerprinting for employment, licensing and volunteers.
About Us

Who We Are

At JoAnn Cosme Tax & Notary SVCS LLC, we believe financial and legal services should be accurate, accessible, and stress-free. With over 21 years of experience as a Tax Professional and Notary Public, and 3 years of Livescan Fingerprinting. JoAnn has built a reputation for providing dependable, personalized service to individuals and businesses alike.

Our mission is simple — to make complex processes easy. 
Learn More Get In Touch
Testimonials

What Our Clients Say

Our reputation is built on trust, professionalism, and punctual service. See how our clients describe their experience—fast, reliable, and always hassle-free.

"Efficient, knowledgeable, and friendly. JoAnn made filing my taxes simple and stress-free!"
Sarah J.

Client

"Quick, professional, and convenient. My documents were notarized in minutes with zero hassle!"
Mark R.

Client

Professional Service You Can Count On, Year After Year.
Contact us

Get In Touch

Have questions or need to schedule a service? Book an appointment online or Contact JoAnn Cosme Tax & Notary SVCS LLC today — we’re here to help with all your tax, notary, and livescan fingerprinting needs.

1320 Willow Pass Rd, Suite 600, Concord, CA 94520

1-833-274-6268

jctaxpro@yahoo.com

Monday – Friday: 10 AM – 4 PM | Saturday – Sunday: Closed