Work · Income tax
Income Tax on $20,000 in Connecticut
A $20,000 income in Connecticut owes about $1,040 in 2026 income tax (5.2% effective), leaving $18,960 after income tax.
| Income | $20,000 |
| Federal income tax | -$390 |
| Connecticut income tax | -$650 |
| After income tax | $18,960 |
FAQ
How much income tax on $20,000 in Connecticut?
For 2026, a single filer with $20,000 of income owes about $1,040 in income tax - $390 federal and $650 to Connecticut. That is an effective income-tax rate of 5.2%.
What is left after income tax?
About $18,960 after federal and state income tax. This is before Social Security and Medicare - see the take-home pay page for your full net paycheck.