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Illinois · FY2027
Illinois per diem rates
GSA sets special rates for 4 areas in Illinois. Every other county uses the standard rate: $113 lodging and $68 M&IE.
Special rate areas
| Destination | Lodging / night | M&IE / day | vs. highest US rate |
|---|---|---|---|
| Chicago seasonalCook / Lake | $148–238 | $92 | |
| East St. Louis / O'Fallon / Fairview Heights St. Clair | $156 | $86 | |
| Oakbrook Terrace DuPage | $123 | $80 | |
| Bolingbrook / Romeoville / Lemont Will | $119 | $74 | |
| Everywhere elseAll other counties (standard CONUS rate) | $113 | $68 |