Summary
If you make $143,666 a year living in the region of Connecticut, USA, you will be taxed $46,885. That means that your net pay will be $96,781 per year, or $8,065 per month. Your average tax rate is 32.6% and your marginal tax rate is 37.1%. This marginal tax rate means that your immediate additional income will be taxed at this rate. For instance, an increase of $100 in your salary will be taxed $37.13, hence, your net pay will only increase by $62.87.
Bonus Example
A $1,000 bonus will generate an extra $629 of net incomes. A $5,000 bonus will generate an extra $3,144 of net incomes.