The biggest shock for new employees is their first paycheck. They do the math: "$20 an hour times 40 hours... I should get $800!" Then they open the envelope and find $620. What happened?
The Deductions Stack
Your money passes through several "filters" before it reaches you.
- Gross Pay: The theoretical number you negotiated. This is your "salary" on paper.
- Pre-Tax Deductions: 401k contributions, Health Insurance premiums, HSA contributions. These lower your taxable income, so they actually save you money.
- Statutory Taxes: Federal Income Tax, State Tax, Social Security (6.2%), Medicare (1.45%). These are non-negotiable—the government takes its share.
- Post-Tax Deductions: Roth 401k, Garnishments, Union Dues, Life Insurance. These come out after taxes.
- Net Pay: What actually hits your bank. Check your payslip to see every line item.
Real Example: $60,000 Salary
| Item | Annual | Monthly |
|---|---|---|
| Gross Pay | $60,000 | $5,000 |
| 401k (6%) | -$3,600 | -$300 |
| Health Insurance | -$2,400 | -$200 |
| Federal Tax (~12%) | -$6,480 | -$540 |
| State Tax (~5%) | -$2,700 | -$225 |
| Social Security (6.2%) | -$3,720 | -$310 |
| Medicare (1.45%) | -$870 | -$73 |
| Net Pay | $40,230 | $3,353 |
Your $60,000 salary becomes ~$40,000 in take-home pay. That's a 33% effective "total deduction rate." Understanding this helps you budget realistically.