Welcome to Taxes by Marlene. Whether you are new to our site, or returning for a visit, we hope to provide you with timely and valuable information. As your tax partner, we understand your need to save time and will work with you to find effective solutions for your individual and business tax returns. We strive to build and maintain long-lasting relationships, and this website is an extension of our commitment to you.

Taxes by Marlene has earned an unequaled reputation for professionalism, high quality service and attention to detail. This has allowed the firm to grow in size each year and we currently service more than 1,200 clients, offering a full range of tax and accounting services.

We’ve built solid relationships with our clients by working closely with them to understand their individual situations and needs. This approach gives them the confidence and guidance necessary to make the best financial decisions for their business – or household – with the benefit of knowing we’re with them every step of the way.


About Us

At Taxes by Marlene, our team is here to serve our clients with the utmost professionalism and dedication.  Our ability to collaborate with each other allows us to bring our clients the best service possible. No matter what our team may encounter, we will always strive to provide our clients with an adequate experience. 

More than just Taxes

From the simple to complex, Taxes by Marlene has been preparing tax returns for thousands of clients in the San Gabriel and San Fernando Valleys and all other areas of Southern California for individuals and businesses, assisting with audits and late returns. In addition we can assist you with your legal documents in the case of divorce, child custody, estate planning, living wills and power of attorney.



  • Income Tax Preparation
  • Small Business Tax Preparation
  • Amended Tax Returns
  • ITIN W-7 Applications


  • Audit Assistance
  • Under Reported  Income
  • Filing Late Returns
  • False Filing/ ID Theft Affidavit