Tax & Income Calculators
Tax & Income
Qudexa tax and income calculators help US workers estimate federal and state taxes, paycheck withholdings, tax refunds, and retirement contributions. Built around current IRS brackets and standard deduction rules.
What You Can Calculate
- Estimate your 2026 federal tax refund
- Convert salary to hourly pay across different schedules
- Calculate overtime, bonus, and self-employment tax
- Project 401(k) and Roth IRA growth
Our Methodology
Our tax calculators use current IRS tax brackets, standard deductions, and credit thresholds. Estimates are for federal taxes only unless otherwise stated. State taxes vary widely and are not always included. Always verify against your official tax software or a CPA.
All calculators run entirely in your browser — no input is ever sent to our servers. See our Privacy Policy for details, and our Editorial Policy for how we build and review content.
All Tax & Income Tools (10)
Retirement Calculator
Find out if you're on track to retire comfortably — and how much you need.
Roth IRA Calculator
See your tax-free Roth IRA balance at retirement.
401k Calculator
See how much your 401k will grow by retirement — with employer match.
Bonus Tax Calculator
See how much of your bonus you'll actually take home after taxes.
Overtime Calculator
Calculate your overtime pay at 1.5x, 2x, or custom rates.
Salary to Hourly Calculator
Convert annual salary to hourly, weekly, biweekly, and monthly pay.
Self-Employment Tax Calculator
Calculate your self-employment tax (Social Security + Medicare) as a 1099 worker.
Capital Gains Tax Calculator
Calculate federal tax on stock, real estate, or crypto sales.
Income Tax Calculator
Calculate your total federal + state income tax in seconds.
Tax Refund Calculator
Estimate your federal tax refund or amount owed in seconds.
Frequently Asked Questions
Do these use the latest IRS tax brackets?
Yes. We update our tax calculators whenever the IRS publishes new brackets for the upcoming tax year.
Are state taxes included?
Most calculators focus on federal taxes. State tax varies by location and is not always included.
Can I file my taxes with Qudexa?
No. Qudexa provides estimates only. For filing, use IRS Free File, commercial software, or a tax professional.
Is my income data stored?
No. All input stays in your browser.