FAMILY-OWNED • SANTA ANA, CA
About J. Nanni Income Tax Service
Serving Santa Ana and Orange County since 1980
- 521 S. Broadway St. Santa Ana, CA 92701
Since 1980
Decades of experience
Family-Owned
Personal, local service
Same Office Since 1985
Rooted in Santa Ana
English & Spanish
Se habla español
Our Story
A Local Office.
A Lasting Relationship.
Since 1980, J. Nanni Income Tax Service has helped individuals and families with their tax preparation needs.
Family-owned and locally operated, we have welcomed clients to the same Santa Ana location since 1985—building relationships that continue across generations.
Personal attention, year after year.
From local families to clients across the country and overseas, our approach begins with understanding your situation.
Deep Roots in Santa Ana
1980
Our Beginning
J. Nanni Income Tax Service opens.
1985
Our Santa Ana Home
Serving from our current location.
Today
Serving Generations
Continuing relationships with individuals and families.
HOW DO WE SERVE YOU
Experience With a Personal Approach
Careful preparation. Clear communication. Familiar faces.
Personal Attention
We take the time to understand your circumstances, review your information, and answer your questions.
Professional Standards
Continuing education helps our team stay informed about tax law changes and preparation requirements.
English & Spanish
Discuss your tax needs comfortably, with assistance available in English and Spanish.
Serving Santa Ana since 1980.
CUSTOMER RECOGNITION
Recognition Built on Client Feedback
J. Nanni Income Tax Service received BusinessRate’s Top 3 recognition for Tax Preparation Service in Santa Ana for 2026, based on Google review data.
We thank our clients for sharing their experiences and supporting our family-owned office. Your trust inspires us to continue providing personal attention, clear communication, and year-round support.
Continuing Education & Professional Development
Staying current with changes in federal tax law is an important part of providing dependable tax preparation services. Members of the J. Nanni Income Tax Services team participate in professional tax education opportunities, including the IRS Nationwide Tax Forum, to stay informed about tax law updates, filing requirements, compliance issues, and IRS procedures.
COME VISIT US
Your Santa Ana Tax Office
Experienced, personal tax preparation close to home.
521 S. Broadway Santa Ana, CA 92701