JimWoy,

Sorry to be the bearer of bad news, but Proseries does not currently support print or efile of the Montana FID-3 filing for trusts and estates.  

This is ridiculous!

If you give a damn, you can see all the forms supported by ProSeries at https://accountants.intuit.com/supported-tax-forms/?forms=pspro$srcG4T

Don’t wait for the return to be available. The Montana estate tax return is not supported in Proseries. I have been waiting for two years. You can download the 2024 return at the Montana Department of Revenue website.