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Indiana Department of Revenue

DOR > Individual Income Taxes > Estimated Tax/Extension of Time to File Estimated Tax/Extension of Time to File

Estimated Tax

You may owe a penalty if:

  • You didn't pay any estimated tax,
  • You didn't pay enough estimated tax, or
  • You didn't make your payments on time.

You may not owe a penalty if you meet an 'exception' to the penalty.

Extension of Time to File