What is the effective tax rate vs. marginal rate?

Your marginal rate is the rate on your last dollar of income (e.g., 22%). Your effective rate is total tax paid divided by total income — usually much lower (e.g., 15%) because lower income portions are taxed at lower rates.

How much is Social Security and Medicare tax?

Employees pay 6.2% for Social Security (on wages up to $168,600 in 2024) and 1.45% for Medicare. Self-employed workers pay both halves: 12.4% + 2.9% = 15.3% total.

Do I pay taxes on my 401k contribution?

Traditional 401k contributions reduce your taxable income dollar-for-dollar. A $10,000 contribution in the 22% bracket saves $2,200 in federal taxes and reduces your net salary by only $7,800 — while $10,000 goes to retirement.

Which states have no income tax?

Alaska, Florida, Nevada, New Hampshire, South Dakota, Tennessee, Texas, Washington, and Wyoming have no state income tax on wages. This can be worth $3,000–$6,000/year on a $75,000 salary vs. a high-tax state like California.

Net Salary Calculator — Take-Home Pay After Taxes | KalkWise

By the KalkWise Editorial Team Reviewed for accuracy Updated June 2026

What is the net salary calculator — take-home pay after taxes?

In short

Net salary = gross salary − federal income tax − state income tax − Social Security (6.2%) − Medicare (1.45%) − other deductions. On a $75,000 salary with 22% federal and 5% state tax, take-home pay is approximately $51,225/year or $4,269/month.

Calculates your annual and monthly net take-home pay after all deductions, plus your effective total tax rate.

How to use this calculator

1Enter your gross annual salary.
2Enter your effective federal income tax rate (not your marginal bracket).
3Enter your state income tax rate.
4Adjust Social Security (6.2%) and Medicare (1.45%) if needed.
5Add any other pre-tax deductions (401k contributions, health insurance premiums).

The formula

net salary=gross−federal tax−state tax−SS−Medicare−other

effective rate=total deductionsgross salary×100

Net Salary = G − T; Effective Rate = T ÷ G × 100

G: — Gross salary
T: — Total deductions (all taxes + other)

Worked example

The scenario

$80,000 gross, 22% federal, 5% state, 6.2% SS, 1.45% Medicare.

gives

The result

Net salary = $52,280/year ($4,357/month). Effective total rate = 34.65%.

Common use cases

Evaluate job offers on a true take-home basis.
Budget monthly spending from actual net income.
Compare impact of pre-tax 401k contributions on take-home pay.
Negotiate salary with real numbers.

Limitations & assumptions

Uses effective (average) tax rates, not the marginal bracket system.
Does not account for tax credits, which reduce actual taxes owed.
State income tax varies by state — some states have no income tax.
Pre-tax deductions like 401k and HSA reduce taxable income and should be modeled separately.

Frequently asked questions

Gross salary is what your employer pays before any deductions. Net salary (take-home pay) is what hits your bank account after taxes, Social Security, Medicare, and any other deductions are subtracted.

Disclaimer: KalkWise calculators are provided for general informational and educational purposes only and do not constitute financial, investment, tax, or legal advice. Results are estimates based on the figures you enter and the assumptions described above. Actual outcomes will vary. Consult a qualified professional before making financial decisions.

Salary Details