Tax Management & Financial Horizons
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Tax Management & Financial Horizons
Our staff has expertise in the accounting systems that you use including Quick Books, Peach Tree and more. Whether it's a correspondence audit or an office audit, we can assist you if you receive a tax audit letter from the IRS. Michael M. Sargent is a Certified Public Accountant (CPA); Certified Internal Auditor and former Chief Financial Officer for a defense contractor, hospital and institution of higher education.

He specialized in working with entrepreneurs starting new businesses. Lindsay Dereszynski is a key element to the success of Tax Management & Financial Horizons. She is an experienced office manager and bookkeeper providing skilled assistances to the team accountants. She is the go-to person for answers regarding timely filings and adds professional customer support to the team.
Services
When we start to work with you, we schedule a 60-minute meeting to understand your background, lifestyle and your needs for tax and financial planning assistance. This understanding helps us give personalized service to you - not the one-size-fits-all service you get from other companies. We make informed recommendations about your needs to help you manage your business and tax responsibilities based on your specific needs.
Menomonee Falls has been the longtime home for the principals of Tax Management & Financial Horizons: Mike Sargent for over 30 years, Steve Schmit over 27 years, and Kim Wenzel for 9 years. All the principles have been active members of the community participating in Little League, Boy Scouts, the Optimist Club and more.
We're here for you all year - not just during tax season - to provide tax and accounting advice and assistance whenever you need it. Our focus is on helping you integrate your business systems to eliminate redundant operations and provide seamless movement of activities from beginning to the end because without systems you don't own a business - you are the business.
To be an effective partner our staff has expertise in the accounting systems that you use. We also can train you or your team on how to get the most from your software. We want you, the business owner, to understand how the accounting system can work for your business - so you don't need to pay ongoing consulting fees.
Receiving a letter from a taxing authority can be disconcerting and stressful. There may be no need to pay any additional taxes as the taxing authorities are not always correct. We are here to assist you and help calm your fears. There are various services and avenues that we can and will follow when it comes to representation with a taxing authority.
Reviews (10)
Christina Hettinger
Christina Hettinger
Aug 06, 2021
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Terrible experience with Mike at Tax Management. He was very unprofessional when dealing with mine and my husbands taxes. We went in to his office to have him complete our taxes sometime in March. He made errors on our taxes right in front of us, which my husband did call him out on. We were there for probably 2 hours trying to complete our taxes with him. I called him about a week later with which he told me he LOST all of my documents. He then stated that he would continue to look for them. About 3 weeks later, and many phone calls to him, he finally calls me and tells me I need to bring in all
Jenna Conley
Jenna Conley
Jul 15, 2021
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Hands-down the best place to get your taxes done! Michael has been doing our taxes the last 7 years. He is extremely knowledgeable, accurate and great company during our visits. Fantastic prices and service! We will never go anywhere else. Thank you Tax Management!!
Hayley Mae
Hayley Mae
May 26, 2021
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Tax Management is AMAZING! Kim is exceptional at what she does! She got me back tax money that I never even knew about or seen on other tax site! Thank you so much. I have already and will continue to refer friends and family to you!
Mark Porter
Mark Porter
Apr 01, 2021
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Excellent Service and Price!!!! They're very knowledgeable. And I received more money than I expected from my refund. And they don't charge you a arm and a leg!!!! I would recommend them for Personal and Business. They're the Best and I'll be getting my Taxes done there from now on.... And DYLAN prepared my Taxes. Super Nice Guy!!!!
Katie Gierach
Katie Gierach
Mar 30, 2021
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We are first time customers (newly married couple) to Tax Management and were incredibly impressed with the service. We booked an appointment with Heather. Heather answered our questions and guided us through the latest tax laws and tables. Our taxes were prepped and filed in under 90 minutes. And the price cannot be beat- extremely reasonable. We were happy to support a local business in our community and appreciate Heather, Mike, and staff.
Aroon Viswanathan
Aroon Viswanathan
Mar 21, 2021
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We visited Tax Management this year (2021) as we were unclear on some of the state filings (multiple states filing). Mike was very knowledgeable and spotted some extra payments from the previous years (where we had filed with a chain tax filing service). He filed our taxes and gave us a dedicated secure file sharing folder to put in our previous years returns. His team checked these to file the amendments for the past 4 years. We wouldn’t have caught this if we hadn’t come to Tax Management. The fee for the time he spent with us is very reasonable.
Thanks to our good buddy who recommended
John Thomae
John Thomae
Mar 20, 2021
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I am the volunteer treasurer for an organization which secured non-profit status last year. I was unsure how to complete our tax return and sought out Mike and his company for assistance. Mike and his team are fantastic and the turnaround was very reasonable. I would highly recommend Mike and his team for anyone who is looking for tax preparation assistance.
MaryAnn Dude
MaryAnn Dude
Mar 15, 2021
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As a new widow who had never handled the finances in the family for our 45 year marriage, I was overwhelmed with what needed to be gathered for our somewhat complicated taxes. Mike Sargent was very patient and took the time to explain what he was doing and had a large screen monitor to follow along. I felt very comfortable with his preparation and learned how to better prepare for him next year. He was excellent.
Jennifer Gross
Jennifer Gross
Feb 28, 2021
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We saw Michael today and we’re incredibly impressed with his knowledge and expertise. He was apologetic when we were interrupted by another staff member asking questions for her client. However, as a teacher I was again further impressed by his knowledge.
We were able to get many questions answered in a manner that was very easy to understand. He was extremely patient and kind as well.
We saved 50% more than where we had been customers for over ten years and feel as though we had more interaction in this one visit than all others combined.
I very much highly recommend this location and Michael
Mary Sherman
Mary Sherman
Feb 25, 2021
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A friend referred me to Tax Management & Financial Horizons. I found the service to be excellent. We met just twice and I received reminders for the meetings. My taxes were all completed at the second meeting. Mike answered all my many questions so that I could understand everything. There was a large monitor of all that was being inputted so that the client could watch each line item. This was extremely helpful. I've worked with three other firms and this is the best service I have received. I highly recommend this company.