$45,000 a year is how much an hour?
$21.63 per hour, before taxes
gross · 40 hours a week, 52 paid weeks · 2026
- Per week
- $865.38
- Biweekly check
- $1,730.77
- Per month
- $3,750.00
- Kept / hour, after tax
- $17.36–$18.43
The short answer
$45,000 a year works out to $21.63 an hour at 40 hours a week, 52 paid weeks — 2,080 hours. That is the gross figure. After 2026 federal income tax, Social Security, and Medicare, what you actually keep per hour ranges from $17.36 in Massachusetts to $18.43 in Alaska, before any 401(k) or benefits.
The spread exists because Massachusetts layers state tax on top of the federal bill while Alaska takes no state income tax at all. The state-by-state table below shows where every dollar goes.
$45,000 gross, every way a stub states it
| Pay period | Before taxes |
|---|---|
| Per hour | $21.63 |
| Per day (8 hours) | $173.08 |
| Per week | $865.38 |
| Biweekly (26 checks) | $1,730.77 |
| Semi-monthly (24 checks) | $1,875.00 |
| Per month | $3,750.00 |
| Per year | $45,000 |
Assumes 40 hours a week with no overtime and no unpaid weeks. Paid for more or fewer hours? The formula is at the bottom of the page.
What $45,000 actually keeps, state by state
| State | Kept / year | Kept / month | Kept / hour |
|---|---|---|---|
| Alaska | $38,338 | $3,194.79 | $18.43 |
| Arizona | $37,615 | $3,134.58 | $18.08 |
| California | $36,970 | $3,080.82 | $17.77 |
| Colorado | $36,868 | $3,072.33 | $17.72 |
| Florida | $38,338 | $3,194.79 | $18.43 |
| Georgia | $36,841 | $3,070.04 | $17.71 |
| Illinois | $36,255 | $3,021.23 | $17.43 |
| Massachusetts | $36,101 | $3,008.38 | $17.36 |
| Michigan | $36,676 | $3,056.31 | $17.63 |
| Nevada | $38,338 | $3,194.79 | $18.43 |
| New Hampshire | $38,338 | $3,194.79 | $18.43 |
| New Jersey | $37,020 | $3,084.97 | $17.80 |
| New York | $36,279 | $3,023.24 | $17.44 |
| North Carolina | $37,051 | $3,087.56 | $17.81 |
| Ohio | $37,874 | $3,156.18 | $18.21 |
| Pennsylvania | $36,956 | $3,079.67 | $17.77 |
| South Dakota | $38,338 | $3,194.79 | $18.43 |
| Tennessee | $38,338 | $3,194.79 | $18.43 |
| Texas | $38,338 | $3,194.79 | $18.43 |
| Virginia | $36,564 | $3,047.01 | $17.58 |
| Washington | $37,713 | $3,142.77 | $18.13 |
| Wyoming | $38,338 | $3,194.79 | $18.43 |
Single filer, no 401(k), 2026 federal and state tables, employee-paid state programs included. Total tax burden runs 14.8% (Alaska) to 19.8% (Massachusetts) at this salary. Each state links to its full calculator; 22 states are live with verified tables.
Take-home pay, computed in the open.
Take-home pay $1,421.92 per biweekly paycheck
per biweekly paycheck · single · California · 2026 tables
- Gross / check
- $1,730.77
- Taxes / check
- $308.85
- Net / year
- $36,970
- Effective rate
- 17.8%
The stub, line by line
| Line item | Each paycheck | Per year |
|---|---|---|
| Gross pay | $1,730.77 | $45,000 |
| Federal income tax | −$123.85 | −$3,220 |
| California income tax | −$30.10 | −$783 |
| Social Security | −$107.31 | −$2,790 |
| Medicare | −$25.10 | −$653 |
| CA SDI | −$22.50 | −$585 |
| Take-home pay | $1,421.92 | $36,970 |
The math, shown
Hourly rate = salary ÷ (40 hours × 52 weeks). $45,000 ÷ 2,080 = $21.63. If your real year has unpaid time off, divide by your actual paid hours instead — at 2,000 hours (two unpaid weeks) the same salary is $22.50 an hour.
The after-tax figures walk the same path as every calculator on this site: 2026 federal brackets after the standard deduction, FICA on gross wages, then each state's own deductions, credits, brackets, and employee-paid programs — line by line, in your browser.
Nearby numbers
Sources
- IRS Rev. Proc. 2025-32 — 2026 federal brackets and standard deduction
- SSA — 2026 Social Security wage base
- State figures — verified per state; sources listed on each state page
- 2,080-hour year — 40 hours × 52 weeks, the standard full-time convention