Income-level comparison

State income tax by income level

How much state income tax you’d pay on $50,000, $100,000, and $150,000 as a single filer — in every state that taxes wages.

Direct answer

Quick answer

Current state income tax by income level rules and rates by state, with the calculator to apply them to your own numbers.

Reviewed by BoringToolsKit · August 26, 2026 · Rate-integrity pass 2026-09-12: flat-rate and no-income-tax states verified against their own revenue departments; graduated-bracket states remain unverified estimates. Simplified illustration for a single filer — excludes the standard deduction, exemptions, credits, and any local/city income taxes, and real state rules differ (married-filer brackets, phase-outs, inflation indexing). Rules change year to year; verify with the state revenue department. Informational, not tax advice.

The big picture

What you actually pay at each income

Graduated brackets mean the top rate is misleading — what matters is your effective rate at your income. This table shows the estimated single-filer state income tax before deductions, exemptions, and credits at three common incomes, sorted by the effective rate at $100,000.

Comparison table

Tax at $50k · $100k · $150k

StateStructure$50,000$100,000$150,000Effective @ $100k
North DakotaGraduated$30$1,005$1,9801.00%
ArizonaFlat 2.5%$1,250$2,500$3,7502.50%
OhioFlat 2.75%$1,375$2,750$4,1252.75%
IndianaFlat 2.95%$1,475$2,950$4,4252.95%
LouisianaFlat 3.0%$1,500$3,000$4,5003.00%
PennsylvaniaFlat 3.07%$1,535$3,070$4,6053.07%
KentuckyFlat 3.5%$1,750$3,500$5,2503.50%
IowaFlat 3.8%$1,900$3,800$5,7003.80%
ArkansasGraduated$1,864$3,814$5,7643.81%
Rhode IslandGraduated$1,875$3,951$6,3263.95%
MississippiGraduated$1,760$3,960$6,1603.96%
West VirginiaGraduated$1,610$3,982$6,3923.98%
North CarolinaFlat 3.99%$1,995$3,990$5,9853.99%
New JerseyGraduated$1,270$4,244$7,4294.24%
MichiganFlat 4.25%$2,125$4,250$6,3754.25%
New MexicoGraduated$1,941$4,358$6,8084.36%
ColoradoFlat 4.4%$2,200$4,400$6,6004.40%
UtahFlat 4.45%$2,225$4,450$6,6754.45%
MissouriGraduated$2,174$4,524$6,8744.52%
OklahomaGraduated$2,186$4,562$6,9364.56%
MarylandGraduated$2,322$4,698$7,2604.70%
NebraskaGraduated$2,122$4,722$7,3224.72%
ConnecticutGraduated$2,000$4,750$7,7504.75%
WisconsinGraduated$2,254$4,904$7,5544.90%
IllinoisFlat 4.95%$2,475$4,950$7,4254.95%
AlabamaGraduated$2,460$4,960$7,4604.96%
GeorgiaFlat 4.99%$2,495$4,990$7,4854.99%
MassachusettsGraduated$2,500$5,000$7,5005.00%
VermontGraduated$1,743$5,043$8,6835.04%
IdahoGraduated$2,395$5,045$7,6955.05%
South CarolinaGraduated$2,358$5,358$8,3585.36%
New YorkGraduated$2,585$5,432$8,4325.43%
VirginiaGraduated$2,618$5,492$8,3685.49%
KansasGraduated$2,703$5,493$8,2835.49%
DelawareGraduated$2,388$5,584$8,8845.58%
MontanaGraduated$2,697$5,647$8,5975.65%
CaliforniaGraduated$1,578$5,842$10,4925.84%
MinnesotaGraduated$2,928$6,328$10,1796.33%
HawaiiGraduated$2,691$6,491$10,3666.49%
MaineGraduated$3,120$6,642$10,2176.64%
Washington, D.C.Graduated$2,850$6,900$11,1506.90%
OregonGraduated$4,066$8,441$13,1048.44%
AlaskaNo income tax———0.00%
FloridaNo income tax———0.00%
NevadaNo income tax———0.00%
New HampshireNo income tax———0.00%
South DakotaNo income tax———0.00%
TennesseeNo income tax———0.00%
TexasNo income tax———0.00%
WashingtonNo income tax———0.00%
WyomingNo income tax———0.00%

Alaska, Florida, Nevada, New Hampshire, South Dakota, Tennessee, Texas, Washington, and Wyoming have no state individual income tax.

Methodology

How this is computed

Each figure applies the state’s single-filer bracket table to the income, taxing only the amount inside each band, with no standard deduction, exemptions, credits, or local/city taxes. Married-filer brackets, phase-outs, and inflation indexing differ. Verify with the state revenue department. Informational, not tax advice.

Infographic: state income tax at 50,000, 100,000 and 150,000 income levels, and how flat and graduated states differ.
How state income tax compares at three income levels for a single filer. Flat-rate and no-income-tax states verified 2026-09-12.