MBS TAXES provides dependable tax consultant and accounting services in Los Angeles for individuals, business owners, and established companies.
We focus on accuracy, compliance, and long-term financial clarity so you can move forward with confidence and peace of mind.
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.
MBS TAXES provides dependable tax consultant and accounting services in Los Angeles designed to support individuals and businesses across a wide range of industries. From tax preparation and bookkeeping to industry specific financial support and advanced accounting software expertise our team delivers accurate organized and secure solutions that help you stay compliant and confident in your financial operations.
From daily bookkeeping to reporting, we keep your records accurate and compliant while delivering clear financial insight.
MBS TAXES is a veteran owned firm providing dependable tax consultant and accounting services in Los Angeles. With decades of experience we focus on accuracy compliance and long term financial clarity for individuals and businesses.
Not just during filing season
Our mission is to provide reliable tax consultant and accounting services in Los Angeles that help you stay organized compliant and confident in your financial decisions. Whether you need ongoing accounting support or expert tax guidance MBS TAXES is committed to delivering dependable service and long term peace of mind you can trust.
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.
We help individuals and families manage tax preparation filing and planning with accuracy and care. Our services provide clarity so you can protect your income and plan for long term financial stability.
From bookkeeping to tax planning we help small business owners maintain accurate financial records and make informed decisions. Our accounting services in Los Angeles give you the insight needed to operate with confidence.
We provide corporate tax and accounting services to help businesses manage compliance reporting and financial structure. Our support helps organizations maintain stability and prepare for long term growth.
Starting a business requires the right financial foundation. We provide business consulting services in Los Angeles to help you choose the right entity structure organize your accounting and prepare for success.
Independent professionals rely on us for accurate bookkeeping tax preparation and financial guidance. Our services help you stay compliant while maximizing financial efficiency.
Businesses looking to improve organization reporting and financial visibility benefit from our structured accounting and advisory support. We help you maintain control and plan ahead with confidence.
Get expert guidance from MBS TAXES with a free consultation. Our tax consultant and accounting services in Los Angeles are designed to help you stay compliant organized and confident in your financial decisions. Whether you need tax preparation accounting support or business consulting we are here to help.
Scheduling fills quickly during peak filing periods. Book your consultation now to timely, accurate preparation and dedicated support for your business.
As filing deadlines approach, corporate returns demand careful oversight and accurate execution. MBS TAXES provides structured preparation and strategic guidance designed to reduce risk and support confident financial leadership.
Schedule a confidential consultation to reserve dedicated time during peak season.



We appreciate the trust our clients place in MBS TAXES and remain committed to providing dependable service and clear financial guidance. Contact our team to learn how we can support your tax and accounting needs.
MBS TAXES proudly provides trusted tax consultant and accounting services in Los Angeles and nearby areas. From our corporate office in Lawndale we support individuals business owners and corporations with dependable tax preparation accounting and business consulting services. Our commitment is to deliver accurate guidance responsive support and reliable financial solutions for every client we serve.
Our office is centrally located to assist clients locally and remotely while maintaining the highest standards of professionalism confidentiality and efficiency.
Whether you are an individual or business owner MBS TAXES is ready to provide dependable tax consultant and accounting services in Los Angeles and surrounding communities. Contact our office today to schedule your consultation.
Read Google reviews from individuals and businesses who trust MBS TAXES for dependable tax consultant and accounting services in Los Angeles. Our clients value our accuracy professionalism and commitment to reliable financial support year round.
Posted on Lisa BenmoinTrustindex verifies that the original source of the review is Google. Dan is the man! Met him many years ago and has not failed to this day. Quick, reliable and is always aware of the changes that may be deducted or lowered. Thank you Dan for you do.Posted on Monica FloresTrustindex verifies that the original source of the review is Google. Dan is very professional, easy to work with, and very efficient when completing my taxes every year. I have been working with him for over 10 years. He's very honest and knowledgeable. If he doesn't know the answer he will inquire and get back to you in a timely manner.Posted on Donna DuttonTrustindex verifies that the original source of the review is Google. Always a pleasure to work with Dan at Mossberg Taxes. He makes the process so easy and is always there to help with any questions or concerns.Posted on Jameie MartinezTrustindex verifies that the original source of the review is Google. Dan the Tax Man is amazing! Not only did he answer all of our questions, he went above and beyond by providing insight into areas we weren’t even aware of that will truly help our business grow. He is incredibly knowledgeable, friendly, and genuinely invested in his clients. While others I contacted required me to go through scheduling links and automated systems, Dan personally reached out and spent over two hours getting to know us, our business needs, and our goals. That level of care and attention really stood out. I’m so glad we found him! I look forward to continuing our business journey with him and will absolutely recommend him to others.Posted on bella AlmeTrustindex verifies that the original source of the review is Google. TaxmanDan has helped me so efficiently and effectively. Dan is the best!!Posted on Craig BarckTrustindex verifies that the original source of the review is Google. Dan has been doing my tax return for years now. Excellent service. Wonderful customer care. I recommend Dan to everyone.Posted on suzanne millerTrustindex verifies that the original source of the review is Google. I have trusted MBS Tax Services for the past 3 years. They have helped me with both personal and business taxes! Thank you so much for being a wonderful accountantPosted on Kelly BarckTrustindex verifies that the original source of the review is Google. Been going to Dan for years for my taxes. He’s the best and the only one I trust.Posted on Cheyenne MolesTrustindex verifies that the original source of the review is Google. I had such a great experience working with Dan this year! He saved me a significant amount on my taxes and made the entire process stress-free. Super knowledgeable, responsive, and accommodating, he took the time to explain everything clearly and made sure I felt confident every step of the way. Highly recommend if you want someone who really knows their stuff and has your back!