Montana Title 72. Estates, Trusts, and Fiduciary Relationships § 72-16-1003. Returns--payment

(1) A person required to file a return reporting a generation-skipping transfer under federal law shall file a duplicate of the federal return with the department and shall file any other information as the department may require. The return must be filed on or before the last day allowed for filing the federal return. A copy of amended or supplemental federal returns must be submitted to the department at the time it is filed with the internal revenue service.

(2) The tax imposed by 72-16-1002 must be paid on or before the deadline for filing the return. The tax must be paid to the department and deposited in the general fund.