Water and Wastewater Treatment Plant and System Operators take-home pay in Massachusetts
The median water and wastewater treatment plant and system operators in Massachusetts earns $68,550. After taxes that leaves about $53,627 a year, or $4,469 a month. Your effective tax rate is about 21.8%.
$53,627 take-home a year
| Gross pay | $68,550 |
| Federal income tax | −$6,251 |
| Social Security + Medicare | −$5,244 |
| Massachusetts income tax (approx.) | −$3,428 |
| Monthly take-home | $4,469 |
| Every two weeks | $2,063 |
Estimate for a single filer taking the standard deduction, 2026 federal rules. State tax uses an approximate effective rate; local taxes and pre-tax deductions are not included.
Water and Wastewater Treatment Plant and System Operators salary in Massachusetts