How Much Is $42,000 Annually After Taxes in Idaho?
Idaho Take-Home Pay on $42,000
Your Year Take-Home Pay
$31,853
Gross Income
$42,000
Total Tax (24%)
$10,147
Where Your $42,000 Salary Goes
If you earn $42,000 a year in Idaho, United States, your estimated taxes come to $10,147. That leaves you with a net income of about $31,853 per year, or $2,654 per month. Your average tax rate is 24.2%, and your marginal tax rate is 12.0%. This means any additional income is taxed at that higher rate—for example, an extra $100 in earnings would result in about $88 in take-home pay.
2025 Tax Brackets for $42,000 in Idaho
US Federal Income Tax
| Income Range | Rate | Tax |
|---|---|---|
| $0 - $11,600 | 10% | $1,160 |
| $11,600 - $47,150 You | 12% | $3,648 |
| $47,150 - $100,525 | 22% | $0 |
Idaho State Income Tax
| Income Range | Rate | Tax |
|---|---|---|
| $0 - $100,000 You | 6% | $2,126 |
Frequently Asked Questions
How much is $42,000 a year after taxes in Idaho in 2025?
Based on our 2025 estimate for a single filer in Idaho using the standard deduction:
Total estimated taxes: about $10,147
Estimated take-home pay: about $31,853 per year
This includes federal income tax, Idaho state income tax, and payroll taxes (Social Security and Medicare). Your actual results may vary if you have additional deductions, credits, or other income sources.
How much will I take home per month on $42,000 in Idaho?
With an estimated annual net income of $31,853, your take-home pay works out to roughly:
$2,654 per month
$1,225 every two weeks
$613 per week
These numbers are based on a single filer in Idaho with the standard deduction and no additional adjustments.
Is $42,000 a good salary in Idaho?
$42,000 is below average in Idaho.
Here's why:
The median income in Idaho is approximately $55,396.
At $42,000, you're at the 20th percentile, meaning you earn more than about 20% of workers statewide.
Check the income distribution chart on this page to see exactly where your salary stands.
How much is $42,000 a year per hour?
If you work full time (40 hours per week, 52 weeks per year), $42,000 equals:
Before taxes: $20/hour
After taxes: $15/hour
Other period conversions:
Weekly: $808 gross / $613 net
Bi-weekly: $1,615 gross / $1,225 net
Monthly: $3,500 gross / $2,654 net
Your after-tax hourly pay is lower once federal, state, and payroll taxes are deducted.
How Your Income Compares in Idaho
This shows the income distribution in Idaho. Incomes range from $36,816 (10th percentile) to $81,436 (90th percentile). Your income is $42,000. Half of all earners make between $44,664 and $67,926.
P10
$36,816
P25
$44,664
P50
$55,396
P75
$67,926
P90
$81,436
Your income
$42,000
vs Median
-$13,396
Your Income Percentile
Entry level income range
Low
$44,664
Median
$55,396
High
$67,926
Your income of $42,000 is in the 20th percentile for Idaho. The median income is $55,396. The top 25% earn above $67,926.
Tax Impact at Different Income Levels in Idaho
At your current income of $42,000, your effective tax rate is 24.2%. If you doubled your income, your take-home would be $59,523 with an effective rate of 29.1%. Due to progressive tax rates, earning more means a higher percentage goes to taxes.
| Level | Gross | Tax | Net | Rate |
|---|---|---|---|---|
Half | $21,000 | -$4,824 | $16,176 | 23.0% |
75% | $31,500 | -$7,486 | $24,014 | 23.8% |
Current | $42,000 | -$10,147 | $31,853 | 24.2% |
+25% | $52,500 | -$13,343 | $39,157 | 25.4% |
+50% | $63,000 | -$17,054 | $45,946 | 27.1% |
Double | $84,000 | -$24,477 | $59,523 | 29.1% |
Take-home pay comparison
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This calculator offers estimates using current tax rates and standard deductions. It does not account for local taxes, itemized deductions, tax credits, or employer-paid taxes. For personalized guidance, please consult a tax professional. If you spot any issues, feel free to contact us to report them.