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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.