As the heart of the American automotive industry and a growing center for technology and research, Michigan is a significant destination for business travel. From the corporate centers of Detroit and Grand Rapids to university towns like Ann Arbor and the state's scenic tourist regions, managing travel expenses effectively is key.
Per diem, a daily allowance for lodging, meals, and incidental expenses, is the federal standard and a best practice for private businesses. This guide provides a comprehensive overview of Michigan's per diem rates, important state laws affecting employers, and how to automate the reimbursement process.
Michigan Per Diem Rates
Per diem rates for official travel in Michigan are set by the U.S. General Services Administration (GSA). These federal rates are mandatory for government employees and serve as a common benchmark for private companies. The rates vary by location, with higher rates in major metro areas and popular tourist destinations.
For Fiscal Year 2025 (October 1, 2024, to September 30, 2025), key rates are broken down as follows:
Major Metro Areas
Michigan's primary business and university centers have their own specific Non-Standard Area (NSA) rates.
- Detroit (Wayne County):
- M&IE: $74 per day
- Lodging: A flat rate of $152 per night.
- The first and last day of travel M&IE rate is $55.50.
- Ann Arbor (Washtenaw County):
- M&IE: $80 per day
- Lodging: Seasonal, with a rate of $146 per night (March-August) and $125 per night for all other months.
- Grand Rapids (Kent County):
- M&IE: $80 per day
- Lodging: A flat rate of $119 per night.
Tourist and High-Cost Areas
Popular tourist destinations in Michigan have unique, highly seasonal rates.
- Mackinac Island (Mackinac County):
- M&IE: $86 per day
- Lodging: Seasonal, with a peak summer rate of $195 per night (July-August) and a rate of $120 per nightfor the rest of the year.
Standard CONUS Rate
For any county in Michigan not specifically listed by the GSA, the standard CONUS rate applies. For FY 2025, this rate is $178 ($110 for lodging and $68 for M&IE).
Michigan Per Diem Rate Calculator
To find the precise per diem allowance for your trip anywhere in Michigan, our calculator provides instant, accurate results based on the official GSA schedule.