Income Tax Calculator 2026

Estimate your federal and state income tax liability for 2026.

Updated March 2026 — Current tax rates & formulas

Estimate your federal and state income tax liability for 2026.

Disclaimer: This calculator provides estimates for informational purposes only and does not constitute financial, tax, or legal advice. Consult a qualified professional for advice specific to your situation.

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popSt('state','CA');function calc(){var i=gV('inc'),s=document.getElementById('st').value,st=document.getElementById('state').value,d=gV('ded');var sd=s==='m'?SD.m:SD.s;var td=sd+d;var ti=Math.max(0,i-td);var ft=fedTax(ti,s==='m'?'married':'single');var fc=fica(i);var sx=stTax(ti,st);var tot=ft+fc.t+sx;var er=i>0?tot/i*100:0;sH('resultsArea','

'+fC(tot,0)+'

Total Estimated Tax for 2026

Gross Income'+fC(i)+'

Standard Deduction-'+fC(sd)+'

Taxable Income'+fC(ti)+'

Federal Income Tax'+fC(ft)+'

FICA (SS + Medicare)'+fC(fc.t)+'

State Tax'+fC(sx)+'

Effective Tax Rate'+fP(er,1)+'

After-Tax Income'+fC(i-tot,0)+'

Monthly After-Tax'+fC((i-tot)/12)+'

')}autoC('calcForm',calc);