How much tax do you pay on lottery winnings in Connecticut?

Connecticut taxes lottery winnings at up to 6.99%, its top marginal income tax rate. That is on top of federal tax of up to 37%. On the current Powerball cash value of $326 million, Connecticut state tax alone would be about $22,787,400.

Is it better to take the lump sum or annuity in Connecticut?

The state rate of 6.99% applies to both, so Connecticut's tax treatment does not favour one over the other. The decision comes down to whether you want control of the capital or the structural protection of a payment stream.

How much is withheld immediately?

The lottery withholds 24% federally at claim time, plus 6.99% for Connecticut state tax. That is less than you actually owe. The top federal bracket is 37%, and the difference is due when you file.

Connecticut lottery tax calculator

Q: Can lottery winners stay anonymous in Connecticut?

No, winner names are public record. Connecticut taxes lottery prizes at its top marginal rate of 6.99% and treats winner identity as public information.

Connecticut taxes lottery winnings at up to 6.99%, on top of federal tax of up to 37%.

State rate

6.99%

10th highest of 46 lottery states

Anonymity

No, winner names are public record

Local tax

None

Connecticut taxes lottery prizes at its top marginal rate of 6.99% and treats winner identity as public information.

Now spend it: $182.6 million from ConnecticutWhat the current Powerball leaves you here, carried straight into the planner. Buy the house, then see what the rest pays you every year.

Lump sum vs annuity in Connecticut

Powerball is currently advertising $760 million, with a cash value of $326 million. Here is what a single filer in Connecticut would keep under each payout option.

Lump sum

One payment of $326 million, today

$182,642,600

Federal tax: $120,570,000
Connecticut tax: $22,787,400
Effective rate: 43.97%

30-year annuity

$760 million paid across 29 years

$427,175,992

First payment, after tax: $6,457,034
Final payment, after tax: $26,422,223
Total advantage: +$244,533,393

The annuity pays $244,533,393 more in total, but the lump sum can be invested immediately and stays under your control. Around nine in ten winners take the cash. See how to decide between them.

Run your own numbers

Switch games, compare the annuity, change your filing status, then plan what to do with what is left.

1. Choose a jackpot

Powerball

$760 million

Cash value $326 million

Next draw Saturday, October 31

Mega Millions

$463 million

Cash value $194.9 million

Next draw Friday, October 30

2. Where did you buy the ticket?

Filing status

Payout

3. What you actually take home

Your estimated take-home

$182,642,600

43.97% of the prize goes to tax

You keep$182,642,60056.03%

Federal tax$120,570,00036.98%

Connecticut tax$22,787,4006.99%

Cash value (lump sum)	$326,000,000
Federal tax withheld24% taken automatically at claim time	−$78,240,000
Additional federal tax due at filingThe gap between 24% withholding and your real bracket	−$42,330,000
Connecticut state tax6.99% top marginal rate	−$22,787,400
Total tax	−$143,357,400
You keep	$182,642,600

The lottery withholds $78,240,000 up front, but your actual federal bill is $120,570,000. Set aside roughly $42,330,000 for April. This shortfall is the most common surprise for jackpot winners.

4. Plan what to do with it

The hard part is not the windfall, it is what is left in year ten. Sketch out your spending and see what the remainder can pay you every year, indefinitely.

What would you buy first?

Tap an idea to add it at a typical price, or dream up your own. Every amount stays editable once it is in your plan.

The fun part

The people you love

Something else

Amount (USD)

Your plan

Nothing yet. Start spending and watch what is left keep paying you.

After-tax winnings: $182,642,600
Planned spending: −$0
Left to invest: $182,642,600

Paid to you every year, for life

$7,305,704

That is $608,809 a month, or about 84 times the typical American household's income, without touching the principal.

Assumes the remaining $182,642,600 is invested and you draw 4.0% a year, the standard planning rule for money meant to last indefinitely.

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Anyone with the link sees your breakdown and can build their own.

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Connecticut lottery tax questions

Compare with other states

See every state ranked

Rates reflect each state's top marginal income tax rate as applied to lottery winnings, current as of 2026-01-01. The amount withheld at claim time frequently differs. This is an estimate for planning, not tax advice.