David Oase, CPA

The staff is absolutely the best in town. Each individual has so much knowledge to help navigate the financial world. By far the best experience I've had when handling my taxes each season. I found it refreshing that they are open year round to help provide understanding for the random finance advisory that I occasionally needed. They are friendly and understanding; you are not just another numbered client. They provided clear and concise explanations and planning for both my short term and long term financial goals. Lucy (office manager) is the sweetest person to greet you over the phone or in person which always puts me in a relaxed mood when I ask for help. I honestly would not trust anyone else to help me.

Angelica is a delight to work with! She helped me on short notice and turned around my project super quick. She saved me tons of time and energy. What stands out is her positive energy and enthusiasm to help and her ability to explain complex issues in an easy to understand way.

We started using David when we moved to the Tucson area. We have since moved away but have kept David as our CPA. He is very easy to work with and is extremely knowledgeable. His staff has always been helpful. We would highly recommend David Oase, CPA. You will not be disappointed.

I opened my business in December 2020! Right in a Pandemic- Of course I wasn't given all the right info and in 2021 I finally changed to an S corp and then I found Angelica...rather Angelica found me! It was a breeze working with her on my taxes. I was worried I'd need to unload my ziploc bags of receipts and have made a whole lot of unforgiveable mistakes in Quickbooks. Angelica was no judgement, advice giving, easy breezy, "can't wait to do my taxes again" type of experience! Im not even lying! Thanks Angelica

Had an excellent meeting with Chad from this office and he was extremely helpful and professional. Highly recommend anyone needing a CPA to give this office a visit. They’re very informative and explained things to me in a very easy to understand method. Excellent experience in total.

Incredibly professional and quick! It's obvious this business knows what they're doing with both my taxes and customer service. Angelica was so knowledgeable and professional. I'll definitely be back next year!

David, Lucy, Chad, and the team are the most amazing and wonderful people I've worked with. Especially dealing with finances and taxes, they make it fun, light, and manageable. Thank you for your continued support and I look forward to a lifelong relationship.

Outstanding accounting group. I've worked with Chad for over 9 years now and could not have had a better accountant, thorough in every way. I have recommended the firm to many of my friends and have been thanked in return. Great job guys.

Second year in a row I have used them. Very professional. Always treated great and no matter how many questions I ask they always respond quickly. I used to use turbo tax. Never again. David and Chad are the best. Period.

This place is the best. All the receptionists are friendly and the waiting area is comfortable. I've worked with Chad for 2 years now and both times I'm amazed by his accounting wizardry. He makes filing taxes quick, easy, comfortable and reliable. Thanks guys!

I have used the services at David Oase, CPA PC since their inception. I have always had accurate and thorough results and timely service. Their accountants are excellently trained and personable and they provide great flexibility for scheduling.
The office staff are friendly and accommodating and everything is seamless in the process of submitting taxes.
Two generations have served me over 39 years.
I highly recommend this company.

Chad helped me file past tax returns and saved me from any fees and got me a refund for all four years filed. Awesome customer service with him and anyone who answered the phone to give instruction and to pay my bill. Definitely returning each year.

Chan Denson is a wonderful CPA to work with. He's smart, he's present, he listens, and he knows a lot about taxes, tax law, small businesses, human beings, and life in general. I actually ENJOYED working with him on my taxes! He's the kind of person with whom you want to cultivate a long-term working relationship because he evokes trust and demonstrates reliability and competence. He's genuinely curious about my financial goals and about me as a person. Furthermore, Lucy Acedo, who does the firm's administrative work, is a wonderful contact/point-person. She's meticulous in her work, she's responsive, and she's kind. My whole experience working with them has been very positive and I intend to call on them for help with my financial needs for the long haul. They make it feel like a true partnership, which makes all the difference when dealing with something like personal or business finances.

Great team and great service!!! They're great at keeping me on track (I need that) and focused. They also did a fantastic job helping me strategy around my tax planning. 5 stars, two thumbs up and a blue ribbon!

I've used David Oase's services for about 15 years and everyone I've dealt with has been efficient, good at what they do, and very personable. They seem to remember from year to year the details of your file which make things go smoothly. Their customer service is great!

We've been clients of David Oase, CPA, since approximately 2002 and couldn't be happier! We've worked with both David and Chad, although more with Chad the past few years. Both gentlemen are SO knowledgeable in their field and extremely receptive to educating clients in ways that allow them to better understand the ever-changing tax rules/laws, be better organized/prepared at "tax season," and minimize their tax liabilities through effective use of all legal, applicable deductions to which they are entitled. Our tax situation is rather complex, requiring returns to be filed in multiple states, but it is handled with such professionalism, confidence, and prompt responses to all of our questions that it makes a slightly overwhelming process seem almost simple. We also love that the firm uses a review process by which each return is reviewed by a second person in the firm who "reviews" the first preparer's finished product with "fresh eyes" which, to us, shows their commitment to identifying any potential errors before the returns are provided to clients and/or submitted to the respective reporting agencies. Additionally, regarding the general atmosphere and operations of their office, we have found every person at the firm to be highly customer-service oriented, genuinely sincere and helpful, and extremely knowledgeable, efficient, qualified, and really, really good at their jobs. We would highly recommend David Oase, CPA, to anyone seeking a top-notch accounting firm!!

The office of David Oase is the place to be for taxes. The staff such as Chad Denson is an incredible and very helpful person, he goes above and beyond to satisfy the needs of his clients. Thank you so much Chad for taking care of me all these years. I will recommend this office to everyone I know.

I have been seeing Angelica for years for my taxes and she is the best!!! I recommend her to everyone, especially anyone with a small business. She is your go-to for any accounting needs!!

Friendly staff and expert advice are easy to find here. Their business and personal tax planning can't be beaten. You'll be happy sending everyone from your grandmother to your favorite business client to them!

Angelica Chavez is the best! She is super knowledgeable and will help with all of your tax questions! Call her up!