We support the Form 1099 State Filing for Montana as part of CF/SF program
|Form 1099-MISC||Form 1099-INT||Form 1099-DIV||Form 1099-R|
|Electronic Filing||February 28th|
Montana participates in Combined Federal/State Filing (CF/SF) Program. Through this program, IRS will forward the state information part of the 1099 to Montana
Form MW-3- Montana Annual Wage Withholding Tax Reconciliation form.
You will need to file the Annual Wage Withholding Tax Reconciliation Form MW-3 along with the 1099 if there is Montana withholding. All 1099 forms without Montana withholding must be accompanied by Federal Form 1096.