Landmark Tax Group

Firm Overview

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From our main office in Southern California, we solve IRS Tax Problems for individual and business taxpayers throughout the country. 

Don’t live near our office? No problem. Many of our clients live outside of California. We will conduct your FREE consultation by phone. After that, we simply use phone calls and emails to keep you updated as we resolve your IRS matter. We also use Skype and Google Hangout with clients whom prefer video calls. Tour office below and call us today to speak with our Tax Relief Specialists and former IRS Agents today!

“Woooooohooooo!!!!! Thank you, thank you, thank you. You have done such an amazing job and I appreciate it. …” – Fran L. 

“Wow! Amazing news….Your personable professionalism gave us hope from the start. We felt very good in relying on you completely.” – Bruce B. 

 “This was the best experience I’ve had with a tax company. I would HIGHLY recommend them!” – Sara G. 

“I could not have been more pleased with the results I achieved as a result of LTG’s efforts. ….Thanks to LTG I have peace of mind, and can move forward without constantly looking over my shoulder.”  – Pat N.

“Landmark Tax Group easily gets 5 stars from my perspective….The attention [they] gave me reflected a strong sense of caring. I can not have been more satisfied.”
– David K. 

“Great place for tax [relief] advice. Even if they don’t see a need for you to use and pay for their service, they’ll still give you excellent advice and direction at no cost. They are worth a call.” – Tom M., Laguna Beach, CA  

We proudly serve taxpayers throughout the United States!

See: What Makes Us Different

See: What Our Services Include

“You appear to have moved mountains.  I could not have done any of this without you.  My sincere thanks.” – Patricia C.
(More Client Testimonials)

Learn how we can help you by viewing the Services page, or contact us now at 1-714-382-6780 for a FREE consultation with our CPAs and former IRS Agents.   

Landmark Tax Group is licensed by the IRS to represent taxpayers in all 50 States and U.S. Territories.


We look forward to serving you.

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