Mt Diablo Tax Pros

Anthony Capaldo

Nov 7, 2022on

I needed help with my taxes that TurboTax couldnt provide, so I got in touch with Jeff. He was able to fit me in around a full schedule, and take care of my return in under an hour. Highly recommend!

Tracy M

Mar 13, 2021on

I've been working with Jeff and Mt. Diablo Tax Pros for going on 8 years. Jeff is easy to work with and has a true understanding of tax laws. He gets my taxes done quickly and effortlessly. I can't say enough good things. If you don't have a tax professional pick Jeff!

Jill Carabelas

Nov 7, 2019on

I made an appointment to ask some questions about filing my taxes and about my deceased fathers taxes. Jeff was very knowledgeable, forthcoming and completely honest. He took time to talk with me at a time when he didnt have any and did not pressure me to use his service. I highly recommend this office!

Diablo Valley Accounting

Nov 7, 2018on

I would use them as subcontracotrs.

Ian Bassett

Nov 7, 2018on

New to Concord and went on to Yelp. Found Mt Diablo Tax Pros and read all the reviews. The one that convinced me to give Jeffery a shot was when one gentlemen asked for a quote at 1:30 in the AM and was upset they he did not hear back until 6:00 AM the next day.... He then proceeded to post of screen shot of their correspondence. Jeffery responded in short its very difficult to give you an accurate estimate since you have not told me any info about your situation, how many w2s are you single, IRAs, do you rent or own, etc. I felt anyone that would take would take the time to respond professionally and politely is probably a good bet. And sure enough he was. I would highly recommend their services. They are quick, smart, and willing to help you keep your money in your pocket. I will be taking my taxes to them next year.

Chris Siville

Nov 7, 2018on

This is my 2nd year with Jeff, and I am as impressed this year as I was last. He responds quickly, answers questions throughly, and assures you of the right choices to take when filing taxes. One painless appointment and your taxes are filed quickly and precisely. I appreciate his advise and support!

Eddie Franich

Aug 5, 2018on

After many years of using another tax professional, we felt it was time to make a change. So three years ago, we made the change and started using Jeff at Mt. Diablo Tax Pros. Since we own a business, he prepares our Corporate Returns, as well as our Personal Returns. He is diligent in making sure he asks questions that might uncover additional deductions. And, when questions have come up, after filing, he is there to help us understand what needs to be done in order to resolve them. He also advises us on how we can best position ourselves to take advantage of possible deductions in future years. Thanks Jeff!

Janelle Fautt

Jan 16, 2018on

I have worked with a few other accountants through the years. Jeff by far is the most responsive and is diligent in understanding all of the details that go with filing. I needed help with self employment questions and he responded quickly and with details. He really seems to care about providing correct and pertinent information, and is thorough. I highly recommend working with him. I appreciate that he is available and doesn't leave me without answers. It helps with the stress that comes with taxes and filing.

Melissa M

Nov 7, 2017on

I have been seeing Jeff Rondini for many years. My whole family sees him as well. Jeff is very professional and it is clear to me that he always has my best interests in mind. He is knowledgeable and I trust him to do my taxes because I know it will be done correctly. I actually really enjoy having Jeff do my taxes because its like meeting up with a good friend and catching up on what has happened in the past year. Go see Jeff Rondini, you will be happy you did!

Juan Rodriguez

Nov 7, 2017on

Jeff by far is the best tax preparer ive been to. He explained every paperwork filed and is very professional and knowledgeable. I would recommend him to any one looking to get their income tax paperwork filed correctly.