
Expert Tax Solutions for Everyone
Reliable tax planning and filing services for individuals and businesses.

Reliable tax planning and filing services for individuals and businesses.
At Mario's Tax Office, we specialize in providing comprehensive accounting and tax services. Our experienced professionals are here to assist with personal, corporate, and LLC tax filing, ensuring compliance and maximizing deductions.
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9639 Lakewood Boulevard, Downey, CA, USA
Open today | 08:00 am – 09:00 pm |
Tax Season Hours: 8am to 9pm daily including weekends.
Other available hours available outside Tax Season Hours upon request.
At Mario’s Tax Office, your privacy matters. When you use our services, you’re trusting us with your personal information. We understand this is a big responsibility and work hard to protect your information, be transparent about how we use it, and put you in control.
This Privacy Policy explains what information we collect, how we use it, and your rights.
We collect information to provide better services to our clients. This includes:
We use the information we collect to:
We implement administrative, technical, and physical security measures to protect your personal information, including:
Despite our efforts, no system can be guaranteed 100% secure.
We only share personal information when:
We do not sell or share personal data for advertising or marketing purposes.
Mario's Tax Office
9639 Lakewood Boulevard, Downey, CA 90240
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