$18.00 an Hour Is $37,440 a Year
$18.00 an hour comes to $37,440 a year before tax at 40 hours a week — $720.00 weekly, $1,440.00 per bi-weekly paycheck and $3,120 a month.
After 2026 federal tax, state tax and FICA, this model estimates take-home between $29,561 in Oregon and $32,263 in Alaska for a single filer — so the state you work in is worth $2,702 a year at this rate.
$18.00 an hour in every pay period
Gross pay before tax at 40 hours a week. Bi-weekly (26 checks) and semi-monthly (24 checks) produce different per-check amounts from the same annual total, which is the most common source of confusion when comparing offers.
| Pay period | Gross pay | Basis |
|---|---|---|
| Hourly | $18.00 | 40 hours a week |
| Daily | $144.00 | 5-day week |
| Weekly | $720.00 | 52 paid weeks |
| Bi-weekly | $1,440.00 | 26 pay periods |
| Semi-monthly | $1,560.00 | 24 pay periods |
| Monthly | $3,120.00 | 12 pay periods |
| Annual | $37,440 | 2,080 paid hours |
$18.00 an hour after taxes, by state (2026)
Estimated take-home on $37,440 of gross pay after 2026 federal income tax, state income tax and FICA — single filer, no 401(k). City and county income taxes are excluded here; open a state page to add them.
| State | Annual take-home | Per month | Per paycheck (26/yr) | Effective tax rate |
|---|---|---|---|---|
| Texas | $32,263 | $2,689 | $1,240.89 | 13.8% |
| Florida | $32,263 | $2,689 | $1,240.89 | 13.8% |
| Washington | $32,263 | $2,689 | $1,240.89 | 13.8% |
| California | $31,623 | $2,635 | $1,216.27 | 15.5% |
| New York | $30,838 | $2,570 | $1,186.09 | 17.6% |
| Illinois | $30,555 | $2,546 | $1,175.17 | 18.4% |
| Pennsylvania | $31,114 | $2,593 | $1,196.68 | 16.9% |
| Ohio | $31,950 | $2,662 | $1,228.84 | 14.7% |
| Georgia | $30,994 | $2,583 | $1,192.06 | 17.2% |
| North Carolina | $31,278 | $2,606 | $1,203.00 | 16.5% |
| Arizona | $31,730 | $2,644 | $1,220.37 | 15.3% |
| Colorado | $31,324 | $2,610 | $1,204.77 | 16.3% |
$18.00 an hour at part-time and long-week schedules
Unlike a salary, an hourly rate scales directly with hours — every row below is the same rate, just a different number of weeks' worth of it. Hours above 40 in a week are generally paid at time and a half, which this table does not add; the overtime figure is in the FAQ below.
| Schedule | Hours a week | Weekly gross | Monthly gross | Annual gross |
|---|---|---|---|---|
| Half time | 20 | $360.00 | $1,560 | $18,720 |
| Part time | 25 | $450.00 | $1,950 | $23,400 |
| Four-day week | 30 | $540.00 | $2,340 | $28,080 |
| 35-hour week | 35 | $630.00 | $2,730 | $32,760 |
| Full time | 40 | $720.00 | $3,120 | $37,440 |
| 45-hour week | 45 | $810.00 | $3,510 | $42,120 |
| 50-hour week | 50 | $900.00 | $3,900 | $46,800 |
Full time assumes 2,080 paid hours a year — 40 hours across 52 paid weeks, with paid holiday and vacation included in the count. Unpaid time off reduces the annual figure proportionally.
Frequently asked questions
- $18.00 an hour is how much a year?
- $18.00 an hour is $37,440 a year before tax, working 40 hours a week for 52 paid weeks — 2,080 paid hours.
- $18.00 an hour is how much a year after taxes?
- It depends on your state. This model estimates $32,263 in Alaska and $29,561 in Oregon for a single filer with no 401(k) — a difference of $2,702 on identical gross pay. The state table on this page shows the range.
- $18.00 an hour is how much biweekly?
- $1,440.00 gross per bi-weekly paycheck across 26 pay periods, or $1,560.00 if you are paid semi-monthly across 24. Take-home is lower once federal tax, state tax and FICA come out.
- $18.00 an hour is how much a month?
- $3,120 a month before tax. Note that this is the annual figure divided by 12 — it is not the same as four weekly checks, because most months contain slightly more than four weeks.
- Is $18.00 an hour a good wage?
- At $37,440 a year it clears the federal poverty guideline for a single adult comfortably, and for a household of four it lands close to it. Whether it is enough depends far more on housing costs and state taxes than on the rate itself — the same $18.00 buys a materially different life in Alaska than in Oregon.
- What does $18.00 an hour pay part time?
- At 20 hours a week it is $18,720 a year gross, or $360.00 a week. Part-time earnings are taxed at a lower effective rate because the federal standard deduction covers a bigger share of a smaller income.
- What if I work overtime at $18.00 an hour?
- Ten hours of weekly overtime at time and a half takes gross pay from $37,440 to $51,480 a year — $14,040 more, because those hours are paid at $27.00. Overtime is ordinary taxable income, not taxed at a penalty rate, though a large single check can be over-withheld and refunded at filing.
- This is an annual federal and state income-tax liability estimate apportioned across the period you choose. It is not employer payroll withholding.
- It does not collect Form W-4 steps, pay date, year-to-date pay or withholding, residence/work-state interaction, or local tax.
- State schedules are an interim planning model. Filing combinations without a sourced schedule are unavailable rather than silently approximated.
- Internal Revenue Service: 2026 inflation adjustments and income-tax brackets — Federal annual-liability brackets and standard deductions.
- Internal Revenue Service: Publication 15-T (2026) — The payroll-withholding method PlainSums does not yet implement.
- Social Security Administration: 2026 contribution and benefit base — Social Security wage base and employee rate.
- Internal Revenue Service: Additional Medicare Tax — Liability thresholds and the additional 0.9% rate.
- Tax Foundation: 2026 state individual income-tax rates and brackets — Secondary compilation used as a starting reference; local taxes are excluded.
- Arizona State Legislature: Arizona Laws 2026, Chapter 140 — Signed June 13, 2026; supersedes the earlier Arizona deduction snapshot.
- Plante Moran state and local tax advisor (April 2026): Supplemental budget with OBBBA conformity — Maine's 2026 IRC-conformity update; supersedes the earlier Maine deduction snapshot.
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