Home Buying Toolkit
Estimate affordability, compare financing, and see how extra payments change the long-term cost of ownership.
💰 Paycheck Calculator
Calculate your take-home pay after taxes and deductions
📏 Paycheck Details
Your pay before any deductions
Number of W-4 allowances claimed
Varies by state (0-13%)
401k, HSA, health insurance, etc.
Roth IRA, garnishments, etc.
📊 Your Results
💵 Net Pay (Take-Home)
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Per paycheck
Gross Pay
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Total Deductions
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Effective Tax Rate
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Annual Net Pay
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Tax & Deduction Breakdown
Gross Pay
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Pre-Tax Deductions
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Federal Income Tax
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State Income Tax
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Social Security (6.2%)
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Medicare (1.45%)
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Post-Tax Deductions
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Net Pay
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📚 Understanding Your Paycheck
Gross Pay vs Net Pay
Gross pay is your total earnings before any deductions. Net pay (take-home pay) is what you actually receive after all taxes and deductions are subtracted. The difference between these two amounts represents your total tax burden and other deductions.
Federal Income Tax
- Progressive Tax System: Higher income is taxed at higher rates
- Tax Brackets: Different portions of income taxed at different rates
- W-4 Allowances: More allowances = less withholding per paycheck
- Standard Deduction: Reduces taxable income ($13,850 single, $27,700 married for 2023)
- Withholding: Estimated tax paid throughout the year
FICA Taxes
- Social Security: 6.2% on income up to $160,200 (2023 limit)
- Medicare: 1.45% on all income, no cap
- Additional Medicare: 0.9% on income over $200,000 (single) or $250,000 (married)
- Employer Match: Employer pays matching FICA taxes
- Self-Employment: Self-employed pay both employee and employer portions (15.3%)
State Income Tax
- Varies by State: Rates range from 0% to 13.3%
- No State Tax: Alaska, Florida, Nevada, South Dakota, Tennessee, Texas, Washington, Wyoming
- Flat Rate States: Some states use single rate for all income
- Progressive States: Others use brackets like federal system
- Local Taxes: Some cities/counties have additional income taxes
Pre-Tax Deductions
- 401(k) Contributions: Reduces taxable income, grows tax-deferred
- Health Insurance Premiums: Employer-sponsored plans typically pre-tax
- HSA Contributions: Health Savings Account, triple tax advantage
- FSA Contributions: Flexible Spending Account for medical/dependent care
- Commuter Benefits: Transit and parking expenses
Post-Tax Deductions
- Roth 401(k): After-tax contributions, tax-free growth
- Disability Insurance: Often paid with after-tax dollars
- Life Insurance: Premiums over $50,000 coverage
- Garnishments: Court-ordered payments (child support, debt)
- Union Dues: Membership fees
Pay Periods Explained
- Weekly: 52 paychecks per year
- Bi-Weekly: 26 paychecks per year (every 2 weeks)
- Semi-Monthly: 24 paychecks per year (twice per month)
- Monthly: 12 paychecks per year
- Impact: More frequent paychecks = smaller amounts but better cash flow
Frequently Asked Questions
Why is my take-home pay less than expected?
Your take-home pay is reduced by federal income tax, state income tax, FICA taxes (Social Security and Medicare), and any pre-tax or post-tax deductions. Combined, these can reduce your gross pay by 25-35% or more. Review your W-4 form and adjust allowances if too much is being withheld.
How do I increase my take-home pay?
Increase W-4 allowances to reduce federal withholding (but be careful not to under-withhold), maximize pre-tax deductions like 401(k) and HSA contributions, move to a state with lower or no income tax, or negotiate a higher salary. Remember that reducing withholding may result in owing taxes at year-end.
What are W-4 allowances?
W-4 allowances tell your employer how much federal income tax to withhold from your paycheck. More allowances = less withholding = higher take-home pay. However, claiming too many allowances can result in owing taxes when you file. The IRS updated the W-4 form in 2020 to eliminate allowances in favor of a more accurate system.
What is the difference between gross and net pay?
Gross pay is your total earnings before any deductions (your salary or hourly rate × hours worked). Net pay is your take-home pay after all taxes and deductions are subtracted. For example, if you earn $5,000 gross and have $1,500 in total deductions, your net pay is $3,500.
How much should I contribute to my 401(k)?
At minimum, contribute enough to get your full employer match (typically 3-6% of salary). Ideally, aim for 10-15% of your gross income. The 2024 contribution limit is $23,000 ($30,500 if age 50+). Remember that 401(k) contributions are pre-tax, reducing your taxable income and current tax bill.
Why do I owe taxes if I have withholding?
You may owe taxes if your withholding is insufficient to cover your actual tax liability. This can happen if you have multiple jobs, significant investment income, claimed too many allowances, or experienced major life changes. Use the IRS withholding calculator and adjust your W-4 to avoid owing at tax time.
What is the Social Security wage base limit?
The Social Security tax (6.2%) only applies to income up to a certain limit ($160,200 for 2023, $168,600 for 2024). Once you earn above this amount in a year, you stop paying Social Security tax on the excess. Medicare tax (1.45%) has no wage base limit and applies to all income.
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