Indiana Code Title 6. Taxation § 6-4.1-5-7

Sec. 7. If the personal representative of a resident decedent's estate or the trustee or transferee of property transferred by the decedent believes that no inheritance tax is imposed under this article as a result of the decedent's death, the personal representative may file a verified petition with the department of state revenue requesting that the department of state revenue enter an order stating that no inheritance tax is due.  The petitioner must include in the petition a statement of the value of the property interests transferred by the decedent.