2026 Tax Rates – Below is a list of the major states that recently issued their 2026 Tax Rates, bringing the total number to 48 states. Massachusetts – Issued 2026 Tax Rate Notices on February 12. Due to changes in various calculations with the 2026 Tax Rates, the Minimum tax rate has increased to 1.174% (1.096% in 2025) and the Maximum Rate increased to 17.146% (15.906% in 2025). Maryland – Issued 2026 Tax Rate Notices on February 12. The Tax Rates range from 0.30% t