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Illinois Department of Revenue Announces Start to 2024 Income Tax Season

News – Thursday, January 25, 2024

The Illinois Department of Revenue (IDOR) announced that it will begin accepting and processing 2023 tax returns on January 29, the same date the Internal Revenue Service begins accepting federal income tax returns.

For more information, see the Illinois Department of Revenue Announces Start to 2024 Income Tax Season press release. 

Para obtener más información, consulte el comunicado de prensa El Departamento de Ingresos de Illinois anuncia el inicio de la temporada de impuestos de 2024.