How Much Do First-Line Supervisors of Police and Detectives Make in New Jersey?
Median wage from BLS May 2025 — and the after-tax number the salary sites skip. Tax year 2026.
Quick answer
According to payandtaxes.com's analysis of BLS May 2025 data and 2026 tax law, the median First-Line Supervisors of Police and Detectives in New Jersey earns $142,990 per year and takes home $102,080 ($8,507/month) — a keep-rate of 71.4%, with 7,650 employed in the state.
Free. No signup. Single filer, standard deduction — full model.
| Gross pay | $11,915.83 |
| Federal income tax | $1,920.96 |
| Social Security | $738.78 |
| Medicare | $172.78 |
| New Jersey state income tax | $576.69 |
| You keep | $8,506.63 |
How much do First-Line Supervisors of Police and Detectives make in New Jersey?
The median First-Line Supervisors of Police and Detectives in New Jersey earns $142,990 per year (BLS May 2025), about $68.75 per hour.
What is that after taxes?
$142,990 gross in New Jersey keeps $102,080 after federal income tax ($23,051), FICA ($10,939) and state income tax ($6,920) — $8,507 per month, a 71.4% keep-rate.
How does New Jersey compare to the national median for First-Line Supervisors of Police and Detectives?
The New Jersey median is $36,950 above the national median of $106,040.
Which state pays First-Line Supervisors of Police and Detectives the most?
California has the highest median gross for First-Line Supervisors of Police and Detectives at $163,960 — but compare take-home, not gross: state taxes change the order.
First-Line Supervisors of Police and Detectives salary in every state · New Jersey paycheck calculator · New Jersey minimum wage