• Phone
    (818) 776-8293

  • 7249 Canby Ave,
    Reseda, CA 91335

  • Our Working Hours
    Mon - Sat: 9 am - 8 pm


We know taxation and are experts in all areas, including corporate, estate, individual, partnership and federal, local and state taxes.  You can depend on us for professional, timely and reliable services, which include the following:


Tax Returns

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Tax Planning

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Not sure about the right accountant for you?

Ma Sierra Tax offers premium tax and accounting services for
individuals and businesses.


Ma Sierra Tax Services

Our company specializes in tax preparation services for a wide variety of clients. With over 30 years of experience Sierra’s Income Tax & Bookkeeping Services Inc. has the knowledge and expertise you're looking for in a professional income tax preparation firm. We have been in the tax business since 1992; in the city of Pomona then branching out to Reseda, CA to serve the San Fernando Valley. We make Tax Season stress free for our clients by leveraging our experience and giving them a peace of mind.

30 Years Experience

Ma Sierra Tax will help you with the most challenging tax & accounting issues.

Real Solutions

Ma Sierra Tax provides real solutions that work to solve your problems.


Save Money, Save Time!

Any questions? Call (818) 776-8293

Why Work With Us?

We are giving these services in these areas where you can get the world's best
services and you can trust us in these areas that we are fully trusted.

Stress Free

We will help you every step of the way and answer your questions so you understand the process.

Upfront Transparent Pricing

We are transparent with our pricing meaning you know the price of tax prep before you begin.

Experienced Tax Professionals

Our pros have an average of 20 years’ experience handling even the most unique tax situations.


What Our Loving
Clients Saying


Contact Us

Ready to get started? Book an appointment today with our tax & bookkeeping professionals today! The firm has the knowledge to handle tax or accounting issues at all levels of complexity, from basic W2 tax returns to complex forensic accounting returns and hedge fund/real estate accounting.

  • Company Head Office

    7249 Canby Ave, Reseda, CA 91335

  • Request a Callback

    (818) 776-8293

  • Email Support




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