Montana Income Tax Rates (2026) The quick answer: a graduated tax from 4.7% to 5.65% Montana uses a graduated (bracket-based) income tax, meaning your rate increases as your taxable income crosses each threshold below. Only the income within each bracket is taxed at that bracket’s rate — moving into a higher bracket doesn’t raise the … Read more
Does Montana Tax Social Security? Short answer: yes, but many retirees pay nothing Montana taxes Social Security benefits more heavily than the other seven states that still tax it — its retiree-specific break is a flat subtraction rather than an income-based exemption. Taxpayers age 65 and older receive only a $5,500 subtraction from federally taxable … Read more
Nicholas Bulgin is an entrepreneur and investor with hands-on experience across stocks, cryptocurrency, real estate, and emerging asset classes. He writes about the practical mechanics of building and managing wealth.