Indiana State Income Tax Filing Deadlines 2024
The State of Iowa government has issued the following guidance concerning income tax filing deadlines and extensions:
The state tax filing due date for 2023 Indiana income tax returns is April 15, 2024.
Qualifying taxpayers who file and pay by this date will not be subject to late-filing or underpayment penalties. Interest on unpaid taxes, however, will accrue starting April 15, 2024.
Iowa residents are not required to file for a personal extension as it is automatic. To avoid penalties, it is advised that at least 90% of the individual’s Iowa tax liability is paid by May 1st, 2023. By fulfilling this requirement, the individual’s tax filing deadline will be extended to October 31st, 2023.
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