Tax Estimator
Tax Estimator: Quick federal tax estimation.. Free, no account needed – works offline.
Tax Estimator
Personal
Fill all inputs
Click Calculate to see your result.
How the Tax Estimator Works
Applies 2023 US tax brackets for single filers to taxable income (income minus deductions). Shows effective tax rate.
Income $80,000, deductions $12,950 → taxable $67,050; tax = $5,426 + 22% of ($67,050-$47,150) ≈ $9,000.
Common Mistakes
- Not using progressive brackets:
- Forgetting standard deduction:
Frequently Asked Questions
Is this accurate for all states?
No, state taxes vary; this is federal only.