BASC Expertise
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BASC Expertise
Welcome to the home of BASC Expertise, a tax and business accounting firm in Gilbert, AZ. Firm founder and accountant, Deirdre Morhet, helps clients successfully grow their businesses with a solid foundation of accurate bookkeeping and strategically developed tax plans. We help business owners see their entrepreneurial dreams become a financially stable reality.

BASC Expertise serves a range of clients and surrounding communities, including Gilbert and Chandler, AZ. Our passion is helping business owners achieve their goals through working in close partnership to meet their needs; we help you build your dream from the ground up. Our experienced professionals walk you through the entire process of setting up your business and help you achieve bench marks of successful business growth and development.
Services
Our small business accounting and bookkeeping services can be customized to meet the demands of your industry and business enterprise. BASC Expertise has a range of experience in assisting clients from varying backgrounds with broad-spectrum services that work for any existing business owner or entrepreneur looking to make their start in a self-made business.
Our services encompass nearly every aspect of a business from initial formation of the company or LLC, marketing, publication, to public relations, advertising, accounting, payroll services, and much more. Small businesses often don't have the resources to do this effectively. We realize that your time is valuable and best spent focusing on your core business.
Maybe accounting and business finance isn't rocket science, but Deirdre actually was one. As a child Deirdre wanted to go to the moon, she was fascinated with space and space exploration. Deirdre Morhet, founder of BASC Expertise, has developed a sharp eye for how businesses get bloated with inefficiencies, specifically when it comes to cash flow and taxes, and how they can retool for a sleeker, smoother, strategically focused organization.
For over 20 years, BASC Expertise has been serving Arizona cities such as Gilbert, Chandler, Mesa, Tempe, Scottsdale, and Phoenix. We have had the opportunity to watch these businesses grow and expand, just like our next initiative. By utilizing technology, BASC aims to expand nation-wide to be able to assist with everyone's needs, and so we can see other businesses flourish.
If you have experienced great service or have benefited from one of our service offerings, we would love to here from you and have you share your testimonial on one of the following websites. If we have provided service and you are not able to write a testimonial based on the level of service provided, please email us and let us know.
Reviews (20)
Jim Wallin
Jim Wallin
May 27, 2021
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Positive: Professionalism, Quality, Responsiveness, Value
We just moved to Phoenix two years ago and needed a new tax person. Everyone we have worked with at BASC is so helpful, and walked us through numerous ways to save money on our taxes. We highly recommend BASC Expertise
Chris Cohn
Chris Cohn
May 01, 2021
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Positive: Professionalism, Quality, Responsiveness, Value
BASC Expertise has been very helpful in organizing my financial status. I've been working with BASC and have been able to reach out to them with any questions that may arise. Knowing that my books are being managed by experienced accountants gives me the peace of mind I was looking for. BASC is great i highly recommend them!!
Gene Powelson
Gene Powelson
Apr 28, 2021
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Positive: Professionalism, Quality, Responsiveness, Value
We just moved to Arizona last year, and needed a new tax person. Everyone we worked with at BASC was so helpful, and walked us through numerous ways to save money on our taxes this year. We would highly recommend them!
Arizona Realty & Retreats
Arizona Realty & Retreats
Oct 21, 2020
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BASC was very helpful in organizing our Quickbook accounts so that our financials are properly organized. When we started with them we were a relatively new business, so most accounting firms could have provided that same service but we based our decision mostly on the reviews they had. We really didn't shop around much before choosing them, but what we've discovered is that you'll pay more for the services they offer, which may be a stretch for a small business to accommodate, but thus far it's been beneficial for us to have them managing our bookkeeping and accounting services and would recommend
Big Garage
Big Garage
Oct 04, 2020
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I Have been with Basc for 2 years now and run a custom automotive business with my husband. I cannot tell you the peace of mind I get knowing that this team is always looking at my financials and are constantly recommending new ways to be efficient and save money . Kelly my accountant and the rest of the team are always available and I can always count on anyone in the office to guide me. If you are looking for Quality and Value this is the team. Deirdre the owner takes her time yearly to analyze your business and maneuver your structure for the best out come regarding tax liability. It's hard
Gabriel Enriquez
Gabriel Enriquez
Oct 02, 2020
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This place is amazing, they have helped me through every step of the way of my business start up. I've had no issues and they take care of everything for me. Whenever I had a question or concern I would get a quick response and they always solved my issues. Kristen Gonzales has always been helpful and quick to reply and even had 1 on 1 voice calls to help me solve my issues. Not only were they very helpful they have also help me keep a lot of my money in my pocket and pointed out various programs that I qualified for to even further support me financially. I highly recommend this place for anyone
Frank Castro
Frank Castro
Sep 22, 2020
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Positive: Professionalism, Quality, Responsiveness, Value
Deirdre and Kristen take care of everything i need when it comes to tax preparation and awareness. They are responsive, well informed and very good at what they do. I won't take my business anywhere else.
Jeff Dunbar
Jeff Dunbar
Aug 19, 2020
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Tosha Rose has been assisting me in filing my taxes for the last seven years. Her knowledge, expertise, and organizational skills, in my opinion, are beyond invaluable. Perfection is another word that comes to mind. I would highly recommend Ms. Rose to anyone for all things involved with taxes and accounting. The bonus is that she is not only enjoys working with people. She also has a warm and engaging personality.
Raymon Rodriguez
Raymon Rodriguez
Jul 27, 2020
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Positive: Professionalism, Quality, Responsiveness, Value
Met with Deirdre Morhet who was very professional from start to finish. This was the first year I had to file taxes for a rental property. She took all the stress away and left no questions I had unanswered. Always responded in a timely manner. I would highly recommend to family and friends.
Melanie P.
Melanie P.
Jun 20, 2020
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Last October my husband and I ran into an issue with a past tax year with the IRS. I had a debt cancellation and had no idea that needed to be counted as income since I never received the proper tax form from the agency it was through. To make sure we took care of it the proper way, we searched for a CPA. At first everything seemed fine, even though her fee seemed high my husband and I decided to pay and go with her advice because we really needed help. The IRS did not accept the changes recommended by Deidre because there were errors on the amended return she made. When I reached back out to her
Preston Statzer
Preston Statzer
Jun 02, 2020
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BASC Expertise has been nothing short than a blessing for us starting our business. The whole team have all had a hand on getting us open and helping everywhere we need. Kelly is who we work with mostly and she is such a delight to work with and really understands my business needs and always has the answers. I highly recommend BASC to everyone.
Nicole F.
Nicole F.
Feb 27, 2020
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I've used their services for both my bookkeeping and as my accountant the last couple years! They have not only been very timely, but efficient, and always a pleasure to work with! All of our contractors received their 1099's early and have expressed how happy they are to not need to harass their employer to get them their forms to file their taxes. If you're looking for a thorough, conservative, and upstanding service to handle your finances or taxes, I can't recommend them enough!
Rowdy V.
Rowdy V.
Feb 25, 2020
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Highest level of professionalism and extremely knowledgeable. I give my highest recommendation to BASC Expertise. Deirdre is exceptional, as well as the entire staff. Such a welcoming place. My former tax preparer retired a few years ago and recommended Deirdre. Wow. Best recommendation I've ever received. Excellent work, attention to detail, they really know their stuff. Well-priced, work done efficiently, and really nice people to work with. Very trustworthy. You will be so pleased you went to see Deirdre at BASC.
Ben L.
Ben L.
May 02, 2019
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If you're looking for a group of individuals who are extremely knowledgeable in their field - look no further. Deirdre is great to work with and her staff is just as awesome. Small businesses give her a call if you need help or just starting - give her a call.
Carol M.
Carol M.
Oct 04, 2018
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Deirdre and her team are amazing! We were preparing our own taxes because of bad tax preparer experiences with no communication and were in a bind. We thought we were going to owe a lot of money for taxes. Turns out we just don't know what we're doing and it turns out Deirdre DOES KNOW what she's doing! We not only was she awesome at communicating, we didn't owe money and we were getting some back! Can't thank you enough for your expertise! You are THE BEST!
Dan A.
Dan A.
Apr 12, 2018
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I have known Deirdre for almost 10 years now, she is very honest and knowledgeable when it comes to both business and personal taxes. If you need prior years taxes cleaned up, amended, or thinking about changing to someone now who understands the tax laws and keeps up with them, it would be a good idea to come see BASC. Another great year of taxes on the books!
Brian B.
Brian B.
May 05, 2016
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Excellent service, friendly, professional, and maintain great communication with me as a client.

I wouldn't trust anyone else but Deirdre at BASC.

If I could give them 6 stars I would!
Mollie R.
Mollie R.
Sep 09, 2014
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I am learning that finding a competent, professional and reliable accountant is an unbelievably difficult task. I am looking for someone new as my current accountant routinely takes in excess of one week to reply to the simplest questions. I contacted BASC and met with Deirdre and all seemed well, until they asked me to fill out their questionnaire - the standard form they all use asking about all of your assets and personal information. Unfortunately, instead of sending me a blank form, they accidentally sent me another client's completed form - including all of their financial information
Pat J.
Pat J.
Aug 14, 2014
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We've been with BASC for more than 5 years now and have had a great experience. Deirdre always helps us find ways to save on our taxes at the end of the year and has helped make bookkeeping and payroll simple.
Jodi Lynn M.
Jodi Lynn M.
Sep 19, 2013
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I highly recommend Basc for all your accounting needs! They are professional and courteous and can put your mind at ease during tax season, thanks basc!