How much does a Security and Fire Alarm Systems Installers actually take home in North Carolina?
4.5% flat rate — 20.0% effective total tax rateData: BLS OEWS 2024 + IRS/State Tax Brackets 2024 • Updated 2026-04-06
Some links are affiliate links. See our disclosure.
Detailed line-by-line tax calculation for a Security and Fire Alarm Systems Installers earning $47,330 in North Carolina (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $47,330 | — |
| Federal Income Tax | -$3,695 | 7.8% |
| North Carolina State Income Tax | -$2,129 | 4.5% |
| Social Security (OASDI) | -$2,934 | 6.2% |
| Medicare | -$686 | 1.5% |
| Total Taxes | -$9,446 | 20.0% |
| Take-Home Pay | $37,883 | 80.0% |
Take-home pay varies significantly across experience levels. Here is the after-tax breakdown for each salary percentile of Security and Fire Alarm Systems Installers in North Carolina.
| Percentile | Gross Salary | Total Taxes | Take-Home Pay | Tax Rate |
|---|---|---|---|---|
| 10th Percentile (P10) | $36,210 | -$6,760 | $29,449 | 18.7% |
| 25th Percentile (P25) | $39,520 | -$7,560 | $31,959 | 19.1% |
| Median (P50) | $47,330 | -$9,446 | $37,883 | 20.0% |
| 75th Percentile (P75) | $59,630 | -$12,416 | $47,213 | 20.8% |
| 90th Percentile (P90) | $68,290 | -$15,162 | $53,127 | 22.2% |
After federal income tax ($3,695), state tax ($2,129), and FICA ($3,620), a Security and Fire Alarm Systems Installers in North Carolina takes home $37,883 per year — or $3,156 per month. The effective tax rate of 20.0% is relatively low compared to the national range.
Where does a Security and Fire Alarm Systems Installers keep the most of their paycheck? Top 10 states ranked by after-tax take-home pay.
North Carolina ranks #44 out of 51 states for Security and Fire Alarm Systems Installers after-tax take-home pay.
A Security and Fire Alarm Systems Installers in North Carolina earning a median salary of $47,330 will take home approximately $37,883 per year after federal income tax ($3,695), state income tax ($2,129), and FICA ($3,620). That is $3,156 per month or $1,457 per bi-weekly paycheck.
The effective total tax rate for a Security and Fire Alarm Systems Installers in North Carolina is 20.0%, broken down as: federal income tax 7.8%, North Carolina state tax 4.5%, and FICA (Social Security + Medicare) 7.6%. This assumes a single filer with the standard deduction for 2024.
North Carolina has a 4.5% flat rate. On a Security and Fire Alarm Systems Installers's median salary of $47,330, the state income tax amounts to $2,129 per year, which is an effective state rate of 4.5%.
After all taxes, a Security and Fire Alarm Systems Installers in North Carolina takes home approximately $3,156 per month, or about $18.21 per hour (based on a standard 2,080-hour work year). These figures assume a single filer, standard deduction, and no additional pre-tax deductions.
We start with the 2024 BLS median salary of $47,330 for Security and Fire Alarm Systems Installers in North Carolina, then subtract: federal income tax using 2024 IRS brackets ($14,600 standard deduction), North Carolina state income tax (4.5% flat rate), Social Security (6.2% up to $168,600), and Medicare (1.45%). The result — $37,883/yr — does not include local taxes, pre-tax deductions (401k, HSA), or tax credits.
This estimate assumes a single filer using the 2024 standard deduction ($14,600), with W-2 employment income only. It does not account for: itemized deductions, tax credits (e.g. earned income credit, child tax credit), local/city taxes, pre-tax contributions (401k, HSA, FSA), self-employment tax, or additional income sources. Actual take-home pay may differ. Consult a tax professional for personalized advice.
Our Methodology · Data Sources · Salary: BLS OEWS · Tax: IRS + State DOR