Montana MW-4
The Montana State Tax Form (MW-4) has been updated for 2024.
Field Added
MT_married_filing_jointly_with_both_spouses_working
- Married filing jointly with both spouses working
- Boolean (1, 0)
Field Modified
- MT_tax_allowances is now being used for Line 4, Reduced Withholding to retain backwards compatibility. This field is no longer calculated.
Fields Removed
- MT_allowances_yourself
- MT_allowances_one_job
- MT_allowances_spouse
- MT_number_of_dependents
- MT_head_of_household
- MT_allowances_large_deductions
Released to Production: March 14, 2024