MM Associates Tax Resolution & Notary Service - Sun Valley, California

Claudia M. S.

I’ve been trusting Guillermo and his incredible team with my family’s taxes for years, and I can honestly say that they’ve earned my highest recommendation. From the moment we walk in, we’re greeted by a warm, welcoming staff that always makes us feel like family. Guillermo’s expertise and genuine care for our financial well-being provide us with peace of mind every year. He consistently delivers the best outcomes, ensuring that our taxes are handled with the utmost precision and professionalism. It’s rare to find a business that combines such top-tier service with a personal touch, and we are truly grateful for everything they’ve done for us. Highly recommend this team to anyone seeking reliable, knowledgeable, and trustworthy tax professionals!

Juan R.

I’ve been a loyal client of MM Associates Tax Resolution & Notary Service for many years, and I couldn’t be more satisfied. Whether it’s business or personal taxes, or bookkeeping support, Guillermo consistently delivers top-notch service. He’s knowledgeable, professional, and incredibly easy to work with. His expertise brings peace of mind during every tax season. I highly recommend MM Associates in Sun Valley, to anyone looking for a reliable and skilled accountant. Thank you, Guillermo, for your continued outstanding service!

Michael H.

If you’re looking for a trustworthy, knowledgeable, and caring tax professional, look no further than Guillermo and his team! I’ve been doing my taxes with this company for the past four years, and I can’t say enough good things about them. Guillermo is incredibly kind, thorough, and a true expert when it comes to taxes.

The customer service here is outstanding—every time I call or visit, I feel genuinely welcomed and valued. In a world where good customer care can be hard to find, Guillermo stands out as someone who truly cares about his clients. He’s always honest, makes me feel at ease, and responds to my calls promptly, even if he’s busy.

If you want peace of mind during tax season, Guillermo is the one to trust. Don’t hesitate—he’s the best of the best! Let him take the stress out of taxes for you!

Jose V.

We've been doing our taxes with Guillermo for the last 4 years and we've never worked with a more friendly, knowledgeable and trustworthy tax professional. The minute you walk in the door you will feel welcomed, as if visiting family. Guillermo really knows the ins' and outs' of our tax system and will help ensure you get the full return you deserve. If you're looking to have your taxes filed the right way, don't hesitate and call MM Associates for an appointment.

Adam H.

I recently had the pleasure of working with Guillermo at "MM Associates", and I couldn't be happier with the experience. From the moment I walked into their clean and welcoming office.

Guillermo is incredibly knowledgeable about all aspects of tax preparation and beyond. He took the time to understand my unique situation and provided clear, honest advice tailored to my needs.

"MM Associates" also offers a range of other services, making them a one-stop shop, and this is what sets them apart.

I highly recommend Guillermo and "MM Associates" to anyone seeking a trustworthy and comprehensive tax service. They truly go above and beyond to ensure their clients' satisfaction and peace of mind.

Cindy H.

I procrastinated in doing my taxes. I had back taxes and my mom recommended me MM Associates and I'm so happy she did because Guillermo has helped me get back on track and I received a great amount back from my taxes. I am so grateful and thankful to have a place that I can trust and receive the full amount in taxes as possible. I'll never go anywhere else and I'm grateful I found a home to do my taxes.

melissa G.

I have been coming to do my taxes here for two years now. Make sure to ask for Soco, very knowledgeable , will answer any questions and explains the process to you . Wouldn’t trust anybody else with my taxes.

Yuliana L.

Guillermo and his establishment is very trustworthy! My whole family has come to him to do taxes. He is really helpful, knowledgeable, and professional with his work. I without a doubt, recommend everyone to come to his establishment!