About Us

Accounting & Bookkeeping


We can replace your back office with accounting, payroll, and bookkeeping support. When it comes to complex issues, rely on us. 

Your Taxes, Simplified


Our office prepares over 1000 income tax returns yearly. Not only do we prepare Federal, but Michigan & other multiple states and any local income taxes. Our staff is knowledgeable in business tax preparation.

Your Business is Ours


We developed strategies for both business and individual clients. And we work hard and long hours when they need us—even after tax season. So let us tackle your most pressing financial issues.


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Get in Touch

Mack Accounting LLC

422 E Michigan Ave, Marshall, Michigan 49068, United States

(269) 781-2206


Monday - Thursday 9am - 9pm

Friday 9am - 5pm

Saturday: 10am - 3pm

Sunday: Closed