Mississippi Income Tax (2026)

Info: Income over $10,000 is taxed at a flat 4.0% for 2026 (first $10,000 exempt), down from 4.4% in 2025.

InfoVerified Jul 15, 2026

Income over $10,000 is taxed at a flat 4.0% for 2026 (first $10,000 exempt), down from 4.4% in 2025. Under the 2025 Build Up Mississippi Act the rate falls to 3.75% in 2027 and 3.0% by 2030, with further growth-triggered cuts toward elimination.

Official source: billstatus.ls.state.ms.us →

General legal information, not legal advice — verify important decisions with a licensed attorney.

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