2026 · Connecticut
Connecticut severance pay tax
Federal 22% plus Connecticut's regular withholding. But that's withholding, not your tax. This works out what you owe.
Connecticut layoff at a glance
| State tax on severance | Regular withholding tables |
| State income tax | Graduated, up to 6.9% |
| Unemployment weekly max | $721 for up to 26 weeks |
| Unemployment taxed by Connecticut? | Yes |
How Connecticut withholds on severance
Connecticut has no single flat supplemental rate, severance is withheld using the regular tables, so the amount tracks your bracket. On top of that, the federal government withholds a flat 22% (37% over $1 million) and FICA, 6.2% Social Security up to the $184,500 wage base plus 1.45% Medicare.
Connecticut taxes income on a graduated scale topping out at 6.9%, so a large severance can be pushed into that top rate. If you also claim unemployment, Connecticut pays up to $721 a week for up to 26 weeks, and taxes it on the state return. That's the Connecticut layoff picture in one place, the severance tax here, the unemployment on its own Connecticut page.
Worked example: $40,000 severance in Connecticut
A single filer, $40,000 severance paid separately, with $60,000 of other 2026 income:
| Federal withholding (22%) | −$8,800 |
| FICA (Social Security + Medicare) | −$3,060 |
| Connecticut withholding | −$2,200 |
| Net check | $25,940 |
| What it costs in tax | $13,410 |
Over-withheld by about $650, expect roughly that back as a refund at filing. The withholding is a fixed rate; your actual tax is your marginal rate on the severance stacked on your other income.
Stacking Connecticut unemployment on top
Connecticut sizes your weekly check off your recent wages, up to $721 a week, mid-pack nationally (15th of 51). It adds $15 per dependent on top. Duration uniform 26; max frozen $721 through Oct 2028.
| Weekly benefit range | $44 - $721 |
| How the amount is set | Off your recent wages |
| Maximum duration | 26 weeks (uniform 26; max frozen $721 through Oct 2028) |
| Waiting week | No waiting week |
| Dependent allowance | $15 per dependent |
| Taxed by Connecticut | Yes |
Stacked together, that $40,000 severance nets about $25,940 and Connecticut's unemployment can add up to $18,746 over 26 weeks, about 11 months of a $4,000 budget before you need a paycheck. File through Connecticut Department of Labor; nail down the exact figure in the runway calculator.
Questions about Connecticut severance tax
Is severance taxed higher in Connecticut?
No. It's withheld at a flat 22% federally and by Connecticut's regular tables, but it's taxed as ordinary income at your normal rates. The worked example on this page shows the gap in dollars: on a $40,000 severance, $8,800 of federal tax is withheld up front while the severance actually costs about $13,410 in tax for that filer. Whichever direction the gap runs, it settles up at filing, a refund if too much was taken, a bill to plan for if too little.
Does Connecticut tax my severance?
Yes, Connecticut taxes severance as wages. Connecticut has no single flat supplemental rate, severance is withheld using the regular tables, so the amount tracks your bracket.
Will I get a refund or owe more?
It depends on your bracket. The flat 22% over-withholds for lower earners (refund) and under-withholds for those in the 32 to 37% brackets (set aside the difference). The crossover sits where your marginal rate passes 22%: below it, every severance dollar was over-withheld and comes back; above it, the flat rate quietly under-collects and the difference lands on your return as a balance due. For the $40,000 example on this page with $60,000 of other income, the calculator's verdict is printed under the worked example. Enter your numbers above to see which way it goes for you.
Your Connecticut layoff toolkit
- Connecticut unemployment benefits weekly amount and duration
- Runway calculator how long your money lasts
- Connecticut paycheck calculator take-home at your next job
- Connecticut 1099 tax if you go freelance
An estimate for the 2026 tax year. State supplemental figures from the verified dataset, last verified 2026-07-24. Nothing you enter is stored. Not tax advice.