Petroleum Engineers take-home pay in California
The median petroleum engineers in California earns $143,590. After taxes that leaves about $99,358 a year, or $8,280 a month. Your effective tax rate is about 30.8%.
$99,358 take-home a year
| Gross pay | $143,590 |
| Federal income tax | −$23,196 |
| Social Security + Medicare | −$10,985 |
| California income tax (approx.) | −$10,051 |
| Monthly take-home | $8,280 |
| Every two weeks | $3,821 |
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.