Protecting Your Future. Building Opportunities.
INTEGRATED WEALTH STRATEGY
Protecting Your Future. Building Opportunities.
We coordinate your taxes, real estate transactions, and mortgage financing under a single, high-touch advisory to secure your family's generational stability.
A short story about us
At Rosiles Group, we are committed to helping families, entrepreneurs, homeowners, and investors make smarter financial and real estate decisions with confidence. Backed by years of professional experience and a client-centered approach, we provide trusted solutions in Income Tax Preparation, Accounting & Bookkeeping, Real Estate, Mortgage Loans, Property Management, and Notary Public services — all under one roof.
150+
25
Years of experience
Happy clients
Our mission is simple: to deliver clarity, trust, and professional guidance during life’s most important financial moments. Whether you are filing taxes, purchasing a home, growing your business, refinancing, or managing investments, our team is here to provide personalized support with integrity and excellence. Through dedication, professionalism, and strong community relationships, we have helped countless individuals, families, and business owners achieve greater financial stability, homeownership opportunities, smoother transactions, and peace of mind. At Rosiles Group, we don’t just offer services — we build lasting relationships, trusted guidance, and real results.
Mary Ann Domínguez
Mary Ann Dominguez is a dedicated professional of Rosiles Group, recognized for her commitment to exceptional client service and personalized guidance. With experience supporting individuals, families, and business owners, she plays an important role in delivering trusted solutions in Tax Preparation, Notary Services, Client Relations, and Business Support. Mary Ann is passionate about helping clients feel informed, supported, and confident throughout every step of their financial and professional journey.
Broker, Owner.
Arturo “Art” Rosiles is a trusted professional and community-focused leader with extensive experience helping families, entrepreneurs, and investors navigate important financial and real estate decisions. As a founder of Rosiles Group, Arturo specializes in Real Estate, Mortgage Solutions, Income Tax Services, and Business Guidance, providing clients with personalized support, transparency, and professional expertise. His mission is to help individuals and families build financial stability, create opportunities, and move forward with confidence.
Arturo “Art” Rosiles
Your Trusted Partner for Taxes, Real Estate & Financial Solutions
Professional guidance you can trust for taxes, mortgages, real estate, notary services, and business support — all in one place
Top rated by 100+ clients
★★★★★
Coordinated Financial Strategy
Managing disconnected CPAs, brokers, and lenders introduces risk. We integrate your entire balance sheet under one expert advisory.
FINANCING
Income Tax Preparation - Nationwide - Year Round.
Full Real Estate Brokerage Service - Licensed in California & Nevada
Mortgage Loans - FHA, Conventional, VA, Prime and Sub-Prime
Proactive planning and corporate filing designed to protect your family balance sheet and minimize liabilities.
Strategic guidance for buying, selling, and managing premium investment properties in Southern California.
Custom home financing and refinancing solutions structured as active levers for wealth preservation.
Arturo Rosiles
With deep roots in Southern California, Arturo 'Art' Rosiles provides the strategic expertise required to navigate complex tax laws and real estate markets, helping families build lasting security.
25+ Years
Of integrated advisory experience in SoCal.
Begin Your Strategy
Schedule a private consultation to align your tax strategy, real estate assets, and mortgage financing.
Submit Documents
Personal and Business Income Tax Preparation From Rosiles Group - Tax Preparation Service NATIONWIDE. WE PROUDLY SPEAK ENGLISH AND SPANISH. Rosiles Group provides comprehensive accounting services for both businesses and individuals. Make sure your accounting system is set up properly and running efficiently. Discover the advantages of having a professional accountant in your corner. Contact us now at (714) 716-7187 to learn more about our services.
Customer reviews
Discover what our clients think about our service
Over the last ten years my wife and me have been filing our taxes with Arturo. Since we made the change to him, we noticed the positive outcome in the results. Arturo is very professional and knowledgeable in his field. Our taxes, which are complex since they implied properties in different states have proved Arturo to be one of the best Accountants to handle your personal or business taxes. Finally, Arturo has always provided quality advice on how to claim tax deduction that most people don’t even know. Not only in the tax field but also in real estate matters.
The Blanco Family, Gustavo
Art has been helping us out with our taxes for at least 15 years. When it came time to purchase our home, there was no other person we would even consider helping us with the process. We could not have been more pleased with his sense of service to his customers. He was more than patient as we navigated different properties and regularly changed our minds. Throughout the entire process, we felt that Art had our best intentions in mind. We could not recommend Art enough!
The Pacheco Family
★★★★★
★★★★★
Working with Art was surprisingly great. His company provided me with professional service and great results. if you are living in SoCal and have a difficult tax situation Art is your man.
- Mark S.
Great place to get your Taxes done .
- — C-LO Vlogs
Rosiles Group gave me confidence during one of the most important financial decisions of my life. Their team was professional, responsive, and genuinely committed to helping me succeed. I felt supported from beginning to end.
- Jennifer Miller, 51 – Orange County, California 🇺🇸
Mr. Rosiles, Thank you very much for your work! God Bless you.
- Diaz family
Our office
131 N. Tustin Ave. Suite 207 | Tustin, CA 92780
Hours
Monday - Friday
8am - 5pm
Contacts
+ 1 (714) 716 7187
art@artrosiles.com
Rosiles Group
Protecting Your Future. Building Opportunities.
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(C) 2026 Rosiles Group-Strategic protection and generational stability for Southern California families.
INTEGRATED WEALTH ENGINE
