Working full time at $23 an hour ($47,840 a year) in Illinois, a single filer takes home about $38,396 a year, $3,200 a month or $18.46 an hour, after federal tax, FICA and $2,223 Illinois income tax.
#50 of 51for take-home at this pay
Where the money goes
Breakdown
| Yearly | Monthly | |
|---|---|---|
| Gross pay | $47,840 | $3,987 |
| Federal income tax | $3,561 | $297 |
| Social Security (6.2%) | $2,966 | $247 |
| Medicare | $694 | $58 |
| Illinois income tax | $2,223 | $185 |
| Take-home | $38,396 | $3,200 |
| Federal marginal rate | 12% | |
| Illinois marginal rate | 4.95% |
Same pay in other states
Highest take-home at this pay: Alaska. Middle: Indiana. Lowest: Oregon.
Your tax bracket at this pay
Your federal taxable income is about $31,740 (after the $16,100 standard deduction), which puts the top slice of your pay in the 12% bracket ($12,400 to $50,400). You have about $18,660 of room before the next dollar is taxed at 22%. Only that top slice is taxed at 12%: your average federal rate is 7.4%, and all taxes together (federal, FICA, state) take 19.7% of gross pay. A $1,000 raise would add about $754 to your take-home.
| Federal bracket | Your income in it | Tax |
|---|---|---|
| 10% on $0–$12,400 | $12,400 | $1,240 |
| 12% on $12,400–$50,400 | $19,340 | $2,321 |
| Rate | Federal | Combined with state and FICA |
|---|---|---|
| Marginal (next dollar) | 12% | 24.6% |
| Effective (average) | 7.4% | 19.7% |
Compared with the Illinois median
$47,840 is 57% of the Illinois median household income of $83,390 (Census ACS 2020–2024 median; households can have more than one earner, so a single salary is not directly comparable).
Affordability snapshot
| Amount | |
|---|---|
| Rent budget (30% of gross) | $1,196/mo |
| Home price at 30% of gross (10% down) | $146,000 |
| Illinois median home value | $263,300 (Census 2020–2024) |
Rule of thumb only: housing at 30% of gross monthly pay. Home price assumes a 30-year fixed at the Freddie Mac average of 7.40% (week of 2026-10-15), 10% down, the Illinois median effective property tax rate and about 0.35% a year for insurance. Lenders also weigh debts, credit and PMI.
401(k) and HSA effect
| Contribution | Saved | Take-home cut | Tax saved |
|---|---|---|---|
| 6% to a 401(k) ($2,870/yr) | $2,870 | $2,384 | $486 |
| Max HSA, self-only ($4,400, via payroll) | $4,400 | $3,318 | $1,082 |
Pre-tax 401(k) deferrals cut federal and Illinois income tax but not Social Security or Medicare; payroll HSA contributions also skip FICA. 2026 limits: 401(k) $24,500 (under 50), HSA $4,400 self-only (IRS). Some states tax HSA contributions; this estimate assumes they follow federal rules.
What applies at this income
- You are under the 2026 Roth IRA income limit for single filers ($153,000 of modified AGI), so you can contribute the full amount.
- Maxing out a 401(k) ($24,500) would take more than half your gross pay at this level, so most people here contribute a percentage instead.
Illinois jobs that typically pay about $47,840
$47,840 is above the median pay of 42 of the 100 common occupations we track in Illinois (BLS OEWS, May 2025). These have a Illinois median between $46,800 and $48,880:
| Occupation | Illinois median | vs this pay |
|---|---|---|
| Social and Human Service Assistants | $46,950 | −$890 |
| Light Truck Drivers | $47,380 | −$460 |
| Industrial Truck and Tractor Operators | $47,720 | −$120 |
| Inspectors, Testers, Sorters, Samplers, and Weighers | $47,920 | +$80 |
| First-Line Supervisors of Retail Sales Workers | $47,990 | +$150 |
| Secretaries and Administrative Assistants | $48,310 | +$470 |
| Dental Assistants | $48,610 | +$770 |
Where $47,840 lands inside other Illinois jobs
For 7 of these occupations, $47,840 is what experienced or top earners make (75th–90th percentile); for 3, it is entry-level pay (10th–25th percentile).
| Occupation | Percentile | Illinois pay at that percentile |
|---|---|---|
| First-Line Supervisors of Production and Operating Workers | 10th | $47,280 |
| Substance Abuse, Behavioral Disorder, and Mental Health Counselors | 25th | $47,390 |
| Laborers and Freight, Stock, and Material Movers, Hand | 75th | $47,560 |
| Middle School Teachers | 10th | $47,810 |
| Retail Salespersons | 90th | $48,010 |
| Packaging and Filling Machine Operators and Tenders | 75th | $48,030 |
| Teaching Assistants | 90th | $48,100 |
| Cooks, Institution and Cafeteria | 90th | $48,130 |
| Receptionists and Information Clerks | 90th | $48,350 |
| Nursing Assistants | 75th | $48,380 |
Previous and next pay level
Related
- $21 an hour in Illinois$2,938/mo
- $22 an hour in Illinois$3,069/mo
- $24 an hour in Illinois$3,330/mo
- $25 an hour in Illinois$3,461/mo
- Illinois income tax brackets2026
- Minimum wage in Illinois2026
- Illinois property taxby county
Single filer, W-2 wages only; 2026 IRS brackets and $16,100 standard deduction, FICA (Social Security to $184,500, Medicare +0.9% over $200,000) and state rules per the Tax Foundation (Jan 1, 2026). Local taxes and payroll deductions are excluded. Sources: IRS, SSA, Tax Foundation. Not tax advice.
Frequently asked questions
How much is $23 an hour after taxes in Illinois?
Working full time at $23 an hour ($47,840 a year) in Illinois, a single filer takes home about $38,396 a year, $3,200 a month or $18.46 an hour, after federal tax, FICA and $2,223 Illinois income tax.
How much is $23 an hour per month after taxes in Illinois?
About $3,200 a month, or $1,477 per biweekly paycheck.
How much state tax do I pay on $23 an hour in Illinois?
About $2,223 a year (marginal rate 4.95%).