As the "Crossroads of America," Indiana is a vital hub for logistics, manufacturing, and life sciences, hosting a steady flow of business travelers to its capital city, Indianapolis, and beyond. For organizations with employees traveling within the Hoosier State, a clear understanding of per diem rates is essential for managing expenses.
Per diem, a daily allowance for lodging, meals, and incidentals, offers a streamlined approach to reimbursement. This guide provides a comprehensive look at the per diem rates for Indiana, important state laws for employers, and how to automate the entire process for compliance and efficiency.
Indiana Per Diem Rates
Per diem rates for official travel in Indiana are set by the U.S. General Services Administration (GSA). These federal rates are mandatory for federal employees and serve as a common benchmark for private sector companies. Unlike many other states, Indiana has very few Non-Standard Areas (NSAs), with most of the state falling under the standard U.S. rate.
For Fiscal Year 2025 (October 1, 2024, to September 30, 2025), key rates are broken down as follows:
Major Metro Areas
The state's primary business and government center has its own designated NSA rate.
- Indianapolis (Marion & Hamilton Counties):
- M&IE: $80 per day
- Lodging: A flat rate of $133 per night.
- The first and last day of travel M&IE rate is $60.00.
Standard CONUS Rate
For the vast majority of counties in Indiana 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). This uniformity simplifies expense planning for travel outside of the Indianapolis metro area.
Indiana Per Diem Rate Calculator
To find the precise per diem allowance for your trip anywhere in Indiana, our calculator provides instant, accurate results based on the official GSA schedule.