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Tax year 2026

State Income Tax Changes — 2026

27 jurisdictions changed their individual income tax for 2026: 31 cut rates, 5 raised them, and 5 restructured. Every entry below is confirmed against the state's own revenue department, statute or enacted bill — never a news report alone.

Jurisdictions affected
27
Rate cuts
31
Increases
5
Structural changes
5

What the changes are actually worth

Change in state income tax owed by a single filer on $100,000, 2025 compared with 2026. Only states where we hold verified data for both years appear here.

Change in tax owed on $100,000 by state, 2025 to 2026
State2025 tax2026 taxChange
South Carolina$5,358$4,244$1,114
Kentucky$3,869$3,382$487
Nebraska$4,104$3,670$433
Montana$4,718$4,289$428
Mississippi$3,595$3,268$327
Georgia$4,567$4,242$326
Hawaii$6,070$5,796$274
Oklahoma$4,212$3,955$258
North Carolina$3,708$3,481$227
West Virginia$3,885$3,691$194
Arkansas$3,355$3,212$142
New York$4,952$4,860$92
Maine$5,201$5,129$72
Vermont$4,140$4,076$64
Utah$4,500$4,450$50
Indiana$2,970$2,921$50
Minnesota$5,311$5,277$35
Missouri$3,784$3,763$21
Idaho$4,465$4,447$19
Colorado$3,707$3,692$15
Louisiana$2,625$2,614$11
Michigan$4,004$3,999$4
Ohio$2,310$2,313+$4

Every verified 2026 change

Why our count may differ from what you read elsewhere

Other years

This list was last verified on . Know of a change we have missed? Tell us — include the bill number or the state source and we will add it.