North Carolina Paycheck Calculator
Calculate your take-home pay after federal, North Carolina state (flat 4.25%), Social Security, and Medicare. NC offers generous standard deductions and a declining tax rate trajectory.
North Carolina Paycheck Calculator
2025 tax year · estimate
How North Carolina taxes your paycheck
North Carolina uses a flat 4.25% income tax rate for 2025. The calculation annualizes your wages and then deducts a standard deduction and optional child allowances.
- Subtract pre-tax deductions from gross pay (401k, health, HSA)
- Annualize adjusted pay (multiply by pay periods)
- Subtract filing-based standard deduction ($12,750–$25,500)
- Subtract child deduction allowances ($2,500 each, max 2)
- Multiply taxable income by 4.25%
- Divide by your number of pay periods
North Carolina tax rate trajectory
| Tax Year | Rate | Status |
|---|---|---|
| 2025 | 4.25% | Current |
| 2026 | 3.99% | Enacted |
| Future | As low as 2.49% | Pending revenue triggers |
NC standard deductions & child allowances
| Filing Status | Standard Deduction |
|---|---|
| Single | $12,750 |
| Married Filing Jointly | $25,500 |
| Married Filing Separately | $12,750 |
| Head of Household | $19,125 |
Child Deduction Allowance: $2,500 per child (1 for one child, 2 for two or more). Claimed on NC-4.
Who uses this calculator
NC employees
Verify your paycheck accuracy with the flat 4.25% rate and standard deductions.
Charlotte/Raleigh workers
No city income tax in NC. Your state + federal + FICA is the complete picture.
Parents
Claim child deduction allowances on NC-4 to further reduce withholding ($2,500 per child, max 2).
People relocating to NC
NC's low flat rate (4.25%) and no local taxes make it attractive vs. northeast states.
Job seekers
With rates declining toward 2.49%, NC is becoming increasingly tax-friendly for workers.
Payroll administrators
Cross-check the annualized flat rate formula with NC-4 deductions and child allowances.
Frequently asked questions
How is North Carolina state income tax calculated?
NC uses a flat 4.25% income tax rate for 2025. Your gross pay is annualized, reduced by the standard deduction based on filing status and any child deduction allowances ($2,500 each, max 2), then taxed at the flat rate.
What is the NC standard deduction?
For 2025: Single and MFS = $12,750; Married Filing Jointly = $25,500; Head of Household = $19,125. This is subtracted from annualized wages before applying the 4.25% rate.
What is the child deduction allowance?
North Carolina allows a child deduction of $2,500 per allowance on Form NC-4. You claim 1 allowance for one qualifying child, or 2 for two or more children. This further reduces your taxable income.
Is NC's tax rate going down?
Yes. NC has been steadily reducing its flat rate. For 2026 it drops to 3.99%. The long-term target is as low as 2.49%, contingent on state revenue triggers.
Does North Carolina have local income taxes?
No. NC does not authorize local income taxes. Only state and federal taxes apply to your paycheck.
Is 401(k) pre-tax for NC state tax?
Yes. NC conforms to federal pre-tax treatment for 401(k), 403(b), health insurance, and HSA/FSA contributions.
How accurate is this calculator?
This calculator provides a close estimate based on 2025 NC tax rates and the standard withholding formula. Your actual paycheck may vary based on your employer's payroll system and NC-4 elections.