Montana Treatment of Itemized Deductions by Category of Deductions.
NDATA
| Itemized Deductions Allowed | Yes |
| State Income and Sales Taxes Deductible | State |
| Other Taxes Deductible | State |
| Interest Expenses Deductible | Federal |
| Medical Expenses Deductible | State |
| Chariable Contributions Deductible | Federal |
| Other Misc. Deductions | State |