Hours | Mennenga Tax & Financial

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Hours and Holidays

Office Hours


January 16 - April 17, 2023

Mon - Thurs: 8 AM - 8:30 PM

Friday: 8 AM - 5 PM

Saturday: 8 AM - 3:30 PM

April 18, 2022 - January 13, 2023

Mon - Thurs: 8:30 AM - 5 PM

Friday: 8:30 AM - 4 PM


2022 Holiday Hours

Memorial Day Monday, May 30 Closed
Fourth of July Monday, July 4 Closed
Labor Day Monday, September 5 Closed
Thanksgiving Thursday, Nov. 24 & Friday, Nov. 25 Closed
Employee Holiday Lunch Friday, December 16 Closed 11:00 - 2:00
Christmas Monday, December 26 Closed
New Years Monday, January 2, 2023 Closed



Mennenga Tax & Financial

814 Atlas Avenue

Madison, WI 53714-3114


Phone: 608.241.5678

Fax: 608.241.4767

Direct Voice Mail: 608.241.6651




For an income tax or financial appointment:

  • Please call our Receptionist at 608.241.5678 or
  • Email Recep@MTFteam.com with your name and telephone number for a return call

If you are interested in dropping off or mailing your tax information (W-2, 1099, etc.) please print the Tax Organizer, complete, and mail it with your information.

To learn more about the professional history of our financial advisors, please visit FINRA's BrokerCheck.

Services offered only where licensed to do business. Currently licensed in AZ, CA, CO, CT, DC, FL, GA, HI, IA, IL, IN, LA, MA, MD, MI, MN, MO, MT, NC, NE, NM, NV, NY, OH, OR, PA, SC, SD, TN, TX, VA, WA, WI

Securities and Advisory Services offered through Harbour Investments, Inc., Member FINRA & SIPC Mennenga Tax and Financial and Harbour Investments, Inc. are not affiliated entities. Harbour Investments, Inc. does not offer tax or legal advice.

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