Have worked with Mark and his team for about 30 years…read more Tremendous work ethic, excellent communication, and very detail-oriented. Appreciate the user-friendly client portal. Mark truly has vast experience with a wide range of clients/tax situations (including self-employed) and I recommend him highly and unequivocally.

This company has handled our taxes for years. They are thorough and detail oriented.read more

I had some tax questions, and even though I ended up filing on my own the conversation that I had…read morewas incredibly helpful and reassuring. Richard was very knowledgeable and kind, and didn't pressure me in to using their services instead reassuring me that I would be fine doing it on my own. I know I will use their services if I do get in a situation where it's needed, and highly recommend them to others. Trustworthy and competent.

This organization takes no accountability for their own mistakes when preparing your taxes. We…read moreincurred a state bill for a mistake made by this accountant yet he decided to blame my wife and call her entitled in a very long and unprofessional email. In that email, he also accused us of not paying him for his services, which we paid in May and have a copy of the check he deposited. Rich Nitzkowski takes no responsibility and passes blame without research. Moreover, the owner, Rich Nitzkowski had the audacity to state that a prior lawsuit we were involved in was arbitrary and that he thought we would sue him if he didn't pay the bill to the state tax board. For context, I am a 100% service connected vet with PTSD and have an internationally certified service animal. The lawsuit was an Americans with disability act lawsuit in which I was denied rideshare transportation because of a service animal. Shame on Rich for considering that arbitrary. Use at your own risk.

I had a tax question and was going to set up an appointment, but Betsy took my call over the phone…read more(it's too busy a tax time for in person appointments) and she spent about 10 mins answering my questions and giving me good advice. She definitely knows her stuff and seems like she cared 110% about where my money went. And I was just asking over the phone! Nice lady and if I need a CPA I'd go to her!

I have owned and operated a business in Davis for the past 15 years. During 13 of those years, I…read morehad tried no fewer than five different payroll companies. While they varied in quality from awful to quite good it is the payroll service that Andrew Newman offers that has met all of my expectations. For a fraction of the cost that I used to pay, I get to set up my own payroll service via web, and then use it as I see fit; no more phone call and long waits. If I am going on a vacation, I simply set up a payroll in advance and the system takes care of everything. It simple and simply perfect and I could not recommend it more!!!

I did my taxes independently for so long with TurboTax and finally 2023 I did it with an expert and…read morewas charged an insane amount. Then I found De Leon Tax Scvs through my sister. I experienced timely meetings, kind interaction, responsive emails and basically just supportive environment for tax needs. Coming back for 2025 taxes!

They are very professional and attention to detail. You need somebody to really know what they're…read moredoing when it comes to taxes and De Leon tax Services is the place.

"CDE Consulting Inc. has become an indespensable asset to my business. They've gone above and…read morebeyond to offer timely, professional and exceptional service. I was years behind on my books and felt completely hopeless. David caught me up in a ridiculously short amount of time. He also re-filed my last three years tax returns and I got $6,000 back after paying about $3,000 over the three years worth my old accountant.  Impeccable customer service!  Thank you for all of your hard work and dedication!"           - J. MacNear, KangaKare Daycare, Davis CA

From the owner: Our firm specializes in working with individuals, families, and even small businesses. By combining…read moreour expertise, experience and the energy of our staff, each client receives close personal and professional attention. We focus on three values: professionalism, responsiveness, and quality. Companies who choose our firm rely on competent advice and fast, accurate personnel. Our firm's reputation reflects the high standards we demand of ourselves. Our high standards, service and specialized staff spell the difference between our outstanding performance, and other firms. We make sure that every client is served with top notch care. We feel it is extremely important to continually professionally educate ourselves to improve our technical expertise, financial knowledge and service to our clients. We will answer all of your questions, as they impact both your tax and financial situations. We offer tax services, business services such payroll services, and Quickbooks services. We welcome you to contact us anytime!