$13 an hour after taxes in Idaho
$13 an hour is $27,040 a year before tax at 40 hours a week. After 2026 federal, FICA and Idaho taxes:
You keep
$23,543
a year after taxes
- Every two weeks
- $905
- A month
- $1,962
- Effective tax rate
- 12.9%
ID A flat 5.3% income tax
| Line | Every two weeks | Year |
|---|---|---|
GROSS Gross pay |
$1,040.00 | $27,040.00 |
FED Federal income tax |
-$42.08 | -$1,094.00 |
OASDI Social Security tax |
-$64.48 | -$1,676.48 |
MED Medicare tax |
-$15.08 | -$392.08 |
ST Idaho income tax |
-$12.88 | -$334.84 |
NET Take-home pay | $905.48 | $23,542.60 |
$13 an hour per paycheck, month and day in Idaho
| Period | Gross | Taxes | Take-home |
|---|---|---|---|
| Year | $27,040 | -$3,497 | $23,543 |
| Month | $2,253 | -$291 | $1,962 |
| Every two weeks | $1,040 | -$135 | $905 |
| Week | $520 | -$67 | $453 |
| Day | $104 | -$13 | $91 |
Biweekly means 26 paychecks a year. A day is one of 260 working days (five a week). "Taxes and deductions" includes every line on the stub above.
If you work more or fewer hours
| Hours a week | Yearly gross | Yearly take-home |
|---|---|---|
| 20 | $13,520 | $12,486 |
| 25 | $16,900 | $15,527 |
| 30 | $20,280 | $18,311 |
| 35 | $23,660 | $20,938 |
| 40 | $27,040 | $23,543 |
| 45 (5 overtime) | $32,110 | $27,580 |
| 50 (10 overtime) | $37,180 | $31,587 |
From 2026, federal income tax exempts the overtime premium (the extra half of time-and-a-half) up to $12,500 a year for single filers. Social Security, Medicare and Idaho tax still apply to it in this estimate.
What $13 an hour affords in Idaho
- Rent at 30% of gross pay
- $676 a month
- Needs (50% of take-home)
- $981 a month
- Wants (30%)
- $589 a month
- Savings and debt (20%)
- $392 a month
The 30% rule is the benchmark HUD uses for housing cost burden. The 50/30/20 split applies to the $1,962 monthly take-home figure above.
How Idaho compares
Idaho taxes wages at a flat 5.3%. On $13 an hour ($27,040 a year) the state takes $335 in income tax (1.2% of gross), the 15th lowest of 51 jurisdictions.
| State | State taxes | Take-home a year |
|---|---|---|
| Idaho | $335 | $23,543 |
| Montana | $514 | $23,363 |
| Nevada | $0 | $23,877 |
| Oregon | $1,645 | $22,232 |
| Utah | $346 | $23,532 |
| Washington | $375 | $23,502 |
| Wyoming | $0 | $23,877 |
Questions people ask about $13 an hour in Idaho
How much is $13 an hour a year after taxes in Idaho?
Working 40 hours a week for 52 weeks, $13 an hour is $27,040 before tax. After $1,094 federal income tax, $2,069 Social Security and Medicare, and $335 in Idaho state taxes, you take home $23,543 a year as a single filer in 2026.
How much is $13 an hour biweekly after taxes in Idaho?
$13 an hour is $1,040 gross every two weeks. After taxes a biweekly paycheck comes to about $905.
$13 an hour is how much a month?
$13 an hour is $2,253 a month before tax and about $1,962 after tax in Idaho, averaged over 12 months.
How much rent can I afford on $13 an hour?
The 30% rule puts rent at $676 a month on $2,253 gross. Budgeting from take-home pay with 50/30/20, all needs including rent get $981.
How much is $13 an hour with overtime in Idaho?
At 50 hours a week (10 hours at $19.50), you earn $37,180 a year and keep $31,587. The 2026 federal overtime deduction takes $3,380 of overtime premium out of federal taxable income; Social Security and Medicare still apply.
How much Idaho state tax comes out of $13 an hour?
$335 a year, or $13 per biweekly paycheck, in Idaho income tax. Local income taxes, where they exist, are not included.
Try your own numbers
Sources and assumptions
Tax year 2026. Annual tax for a filer with no dependents, no other income and no credits, working 52 weeks. Hours over 40 a week are paid at 1.5×. Local income taxes are not included. How we calculate.
- IRS Revenue Procedure 2025-32: federal brackets and standard deduction (retrieved 2026-09-26)
- Social Security Administration: 2026 wage base; IRS: Medicare and Additional Medicare Tax
- Idaho tax source (retrieved 2026-09-26; some 2026 amounts projected until the state publishes them, see the data notes)