MBS TAXES is a veteran owned firm providing dependable tax consultant and accounting services in Los Angeles. With decades of professional experience our team supports individuals and businesses with accurate tax preparation accounting and financial guidance. We are committed to helping clients stay compliant organized and confident in every financial decision.
MBS TAXES is led by Dan Mossberg, a proud U.S. Marine Corps veteran and founder of this family owned business. With over 30 years of experience preparing personal and business tax returns, Dan brings extensive expertise in corporate accounting, cost accounting, and general accounting management.
He holds a Bachelor of Science degree in Accounting and a Master’s in Business Administration, providing a strong academic and professional foundation.
Supporting the firm’s operations is business partner Robert Mossberg, a U.S. Army veteran with accounting experience and specialized knowledge in real estate tax reporting, including Schedule C and Schedule E filings and property management systems. Jian Li, a California Registered Tax Preparer, contributes technical expertise and oversees daily operations with a focus on efficiency, compliance, and client data protection.
Together, the team ensures that MBS TAXES delivers accurate, secure, and dependable tax consultant and accounting services clients can rely on.
Headquartered in Lawndale, California, we proudly serve businesses and individuals across Los Angeles County.
Headquartered in Lawndale, CA, MBS TAXES serves businesses and individuals throughout Los Angeles County, across the United States, and internationally for specialized U.S. tax compliance and advisory needs.
Veteran led professionals delivering trusted tax consultant and accounting services with decades of experience and proven expertise
Dan Mossberg is the founder of MBS TAXES and a proud U.S. Marine Corps veteran who leads this family owned firm with integrity and discipline. With more than 30 years of experience preparing personal and business tax returns, he brings extensive expertise in corporate accounting, cost accounting, and general accounting management. Dan earned a Bachelor of Science degree in Accounting and a Master’s in Business Administration, giving him a strong academic and professional foundation. His leadership ensures clients receive accurate guidance, dependable service, and trusted tax consultant and accounting services built on decades of real world experience.
Robert Mossberg is a valued business partner and U.S. Army veteran who supports the firm with specialized tax preparation and accounting expertise. His experience in real estate provides essential knowledge in handling Schedule C profit and loss reporting, Schedule E rental property filings, and property management systems. Robert holds a Bachelor of Science degree in Accounting and plays a key role in preparing complex returns while helping maintain accuracy and compliance. His practical experience strengthens the firm’s ability to support business owners, property investors, and individuals with reliable financial reporting and tax preparation services.
Jian Li is a California Registered Tax Preparer who oversees daily operations and ensures the firm runs efficiently and securely. He holds a Bachelor of Science degree in Computer Science Technology along with a Computerized Accounting Certificate, combining technical and financial expertise. Jian focuses on maintaining compliance with tax regulations while protecting sensitive client information through secure systems and structured processes. His attention to operational efficiency, data security, and regulatory standards ensures MBS TAXES consistently delivers reliable, organized, and professional tax consultant and accounting services clients trust.
MBS TAXES provides flexible accounting and tax services that grow with you. Whether you need ongoing support or help with specific financial matters our team delivers accurate guidance dependable service and solutions built around your goals.
