2026 Federal Tax Rate Calculator
Estimate your marginal and effective federal tax rates based on 2026 brackets. Now includes state income tax estimates for all states (assumes no credits, itemized = standard deduction; state taxable mirrors federal). Use for pass-through business income or personal filing.

Enter income and lump-sum deductions for a fast estimate.

Results:

Taxable Income Breakdown:

Gross Income$0
Standard Deduction- $15,000
Other Deductions- $0
Taxable Income$0

Your Estimated Tax Bill:

Federal Tax(top rate 0.0%)$0
Personal State Income Tax(top rate 0.0%)$0
Total Tax You Owe$0

Based on 2026 brackets (standard deduction applied). State taxable income does not include the PTET deduction (PTET lowers federal taxable income only). Excludes credits, AMT, local taxes. Consult a CPA for full return.

Federal Tax Breakdown:

BracketRateIncome in BracketTax
Total$0$0
Safe Harbor Estimator
Avoid IRS underpayment penalties. Enter last year's numbers to see the minimum you should pay this year to be protected.

Enter your 2025 total federal tax above to estimate your safe harbor target.