Bonus Tax Calculator
How much of your bonus do you keep after tax?
If your bonus is eligible for 401(k) deferral.
Projects the growth of your net bonus if invested.
The aggregate method blends bonus with regular income, which may push you into a higher bracket.
About the Bonus Tax Calculator
Tax and salary calculators for 2026 federal brackets, self-employment tax, capital gains, and crypto. All private.
How to Use This Calculator
Get accurate tax estimates in seconds.
- 1
Enter your income
Input your gross annual income including salary, wages, and bonuses.
- 2
Select your filing status
Single, MFJ, HoH, or MFS — determines brackets and deductions.
- 3
Add deductions
Include 401k, HSA, IRA, and other pre-tax contributions.
- 4
Select your state
Includes state income tax. Some states have no income tax.
- 5
Review your breakdown
See federal tax, state tax, FICA, effective rate, and take-home pay.
Key Features
Updated for 2026 tax law:
2026 federal tax brackets
All seven marginal rates for each filing status.
Standard deduction
Auto-applies: $15K (Single), $30K (MFJ), $22.5K (HoH).
State income tax
Supports all 50 states with 2026 brackets.
FICA calculation
Social Security (6.2% to $184.5K) + Medicare (1.45% + 0.9%).
Pre-tax deduction support
Account for 401k, HSA, FSA, IRA, and health insurance.
Privacy guaranteed
Your income data never leaves your browser.
How Tax Calculations Work
The US uses progressive taxation. A single filer earning $100K pays 10% on the first $11,925, 12% up to $48,475, 22% up to $100K. After $15K standard deduction, effective rate is ~13.9%. FICA adds 7.65%.
Tax Planning Examples
Real-world tax planning scenarios:
Salary negotiation
$10K raise from $80K to $90K adds ~$6,700 to take-home pay.
Self-employment tax
Freelancer at $80K profit pays ~30% total effective rate.
Capital gains
$50K long-term gains with $60K other income = 0% federal rate.
Bonus withholding
$10K bonus withheld at 22%. If marginal rate is 24%, owe $200 more.
Tax-Saving Strategies
Proven strategies to reduce your tax burden:
Max retirement contributions
$23.5K in 401k at 22% bracket saves $5,170 in federal tax.
Use an HSA
Triple tax advantage: deductible, tax-free growth, tax-free medical withdrawals.
Harvest tax losses
Offset gains with losses. Up to $3K can offset ordinary income.
Hold investments 1+ year
Long-term rates (0/15/20%) beat short-term rates (10–37%).
Bunch deductions
Combine two years of charitable giving to itemize, then take standard next year.
Common Tax Mistakes
Costly errors to avoid:
Confusing marginal vs effective rate
Marginal is your bracket rate; effective is your actual average — much lower.
Ignoring self-employment tax
Freelancers pay 15.3% FICA plus income tax — budget 25–35% total.
Missing crypto taxes
Every crypto sale, swap, or spend is taxable. Wash sale rule applies in 2026.
Forgetting state taxes
State rates range from 0% (TX, FL) to 13% (CA).
Not adjusting W-4
Owe more than $1,000? Update your W-4 to avoid penalties.
Expert Tips
Track deductions year-round
Do not wait until tax season — track donations and expenses monthly.
Contribute to retirement by April 15
IRA contributions for prior year reduce tax even after year ends.
Keep crypto records
Track every transaction for Form 8949. IRS enforcement is increasing.
Common Questions
Are these calculators updated for 2026?
Do you store my income data?
Is this tax advice?
More Tax & Salary Calculators
Income Tax Calculator
2026 federal & state income tax estimator.
Take-Home Pay Calculator
Net pay after all taxes and deductions.
Salary Calculator
Hourly to salary conversion and vice versa.
Self-Employment Tax Calculator
SE tax (15.3%) + federal + state for freelancers.
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