To help prevent identity theft, we have implemented an identity protection verification process to reduce the chances of someone fraudulently filing a tax return and claiming the refund. One measure … Identity Verification Letters
Despite changes made to IRC 529 in the “Tax Cuts and Jobs Act”, a withdrawal from a Montana 529 Plan to pay for K-12 tuition continues to be a nonqualified … Withdrawals from Montana 529 Plans to Pay for K-12 Tuition may be Taxable in Montana
The 2017 Montana Form 2 Legal Reference Guide (PDF, 1 MB) provides quick references to the statutes and administrative rules that apply to each line on the tax return. Related … Form 2 with MCA and ARM References
North Dakota residents currently working in Montana can claim an exemption from Montana withholding under the Montana-North Dakota Reciprocity Agreement. Individuals who have been working in Montana who want to … Deadlines for the Reciprocity Exemption from Withholding (Form MT-R)