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Mega Millions Payout After Taxes in South Carolina

Annuity schedule with South Carolina tax withholding estimates

The current $413.0M Mega Millions jackpot works out to about $97.1M in your pocket after taxes if you win the lump sum in South Carolina. This includes estimated 6.0% South Carolina state tax withholding on top of 37% federal.

Tax Assumptions
South Carolina
Federal
37.00%
State
6.00%
Net = Gross − Federal − State
Advertised Jackpot (Annuity)
$413.0M
Cash Option
$170.3M

Cash Option Take-Home in South Carolina

Cash option (lump sum)$170.3M
Federal tax (37%)−$63.0M
South Carolina tax (6.00%)−$10.2M
Your net payout$97.1M
Expected value per $5 ticket
After federal + South Carolina tax, at today's jackpot. Average long-run return per ticket. Not a prediction for any single ticket.
−$4.24
Annuity: average net per year
$7.8M
Annuity: net after 30 payments
$235.4M

Mega Millions Annuity Payout Schedule

30 annual payments, after federal + South Carolina tax

YrGrossTaxesNetSo far
1$6.22M
-$2.30M
-$373K
$3.54M$3.54M
2$6.53M
-$2.42M
-$392K
$3.72M$7.26M
3$6.85M
-$2.54M
-$411K
$3.91M$11.17M
4$7.20M
-$2.66M
-$432K
$4.10M$15.27M
5$7.56M
-$2.80M
-$453K
$4.31M$19.58M
6$7.93M
-$2.94M
-$476K
$4.52M$24.10M
7$8.33M
-$3.08M
-$500K
$4.75M$28.85M
8$8.75M
-$3.24M
-$525K
$4.99M$33.83M
9$9.18M
-$3.40M
-$551K
$5.24M$39.07M
10$9.64M
-$3.57M
-$579K
$5.50M$44.57M
11$10.13M
-$3.75M
-$608K
$5.77M$50.34M
12$10.63M
-$3.93M
-$638K
$6.06M$56.40M
13$11.16M
-$4.13M
-$670K
$6.36M$62.76M
14$11.72M
-$4.34M
-$703K
$6.68M$69.44M
15$12.31M
-$4.55M
-$738K
$7.02M$76.46M
16$12.92M
-$4.78M
-$775K
$7.37M$83.82M
17$13.57M
-$5.02M
-$814K
$7.73M$91.56M
18$14.25M
-$5.27M
-$855K
$8.12M$99.68M
19$14.96M
-$5.54M
-$898K
$8.53M$108.21M
20$15.71M
-$5.81M
-$942K
$8.95M$117.16M
21$16.49M
-$6.10M
-$990K
$9.40M$126.56M
22$17.32M
-$6.41M
-$1.04M
$9.87M$136.43M
23$18.18M
-$6.73M
-$1.09M
$10.36M$146.80M
24$19.09M
-$7.06M
-$1.15M
$10.88M$157.68M
25$20.05M
-$7.42M
-$1.20M
$11.43M$169.11M
26$21.05M
-$7.79M
-$1.26M
$12.00M$181.11M
27$22.10M
-$8.18M
-$1.33M
$12.60M$193.71M
28$23.21M
-$8.59M
-$1.39M
$13.23M$206.94M
29$24.37M
-$9.02M
-$1.46M
$13.89M$220.83M
30$25.59M
-$9.47M
-$1.54M
$14.58M$235.41M
Tot$413.00M
-$152.81M
-$24.78M
$235.41M

Estimates only. Not financial, tax, or gambling advice. Lottery outcomes are random. Verify all figures with official sources before making any decisions.

ScratchCheck is independently operated by 7H Ventures LLC and is not affiliated with Mega Millions, Powerball, or any lottery organization. This page may contain affiliate links - we may earn a commission at no cost to you.

Important Notes - About These Estimates

Tax calculations on this page apply current IRS marginal rate tables to gross jackpot payments. Because no deductions are factored in, the federal figures shown represent a higher-end estimate of what you might owe - your actual liability will likely be lower once deductions, credits, and your specific financial situation are accounted for.

Expected Value (EV) represents the average return per ticket across all prize tiers if the game were played a very large number of times. It is calculated using published prize tiers and probabilities when available. EV does not guarantee any outcome for an individual ticket and should not be interpreted as predicted winnings. EV can change as the advertised jackpot, cash option, or prize structure changes.

State taxes are calculated using a single flat rate (the top marginal or lottery-specific rate for that state). States that use graduated brackets would produce a slightly lower actual tax burden than what is shown here.

The annuity payment figures on this page are derived from the published jackpot amount using a standard escalation model. Actual disbursements from the lottery may differ slightly due to rounding or administrative adjustments.

This page does not include local or city taxes, which vary widely and may apply depending on where you live. Check with your local tax authority for details specific to your area.

Winners who are not U.S. residents are typically subject to a mandatory 30% federal withholding rate set by the IRS, which differs from the standard marginal rates shown above. Tax treatment for non-residents varies - consult a tax professional familiar with your country of residence.

ScratchCheck reviews state lottery withholding rates on a regular basis, but rates do change and there may be a lag before updates are reflected here. If you spot a rate that appears outdated, let us know through our contact page.

Lottery operators may reduce prize payments to satisfy outstanding obligations such as unpaid taxes or other government-mandated deductions before disbursement.

Nothing on this page is financial, tax, or legal advice. Every winner's situation is unique - before claiming a large prize, speak with a qualified tax professional and financial advisor.

Frequently Asked Questions

Is it a good time to play Mega Millions in South Carolina?
At $413M, this is a poor time to play. The jackpot is far below the $2.84B break-even threshold. South Carolina adds a 6% state tax on top of federal withholding, reducing take-home further.
How much will I get after taxes on a Mega Millions jackpot win in South Carolina?
Taking the lump sum cash option of $170M, federal taxes (37%) and South Carolina state taxes (6%) combine to approximately 43%. Estimated take-home after both is roughly $97M. This is a simplified estimate. Actual liability depends on filing status, deductions, and other income. The annuity schedule on this page shows year-by-year net payments.
Does South Carolina tax lottery winnings?
Yes. South Carolina taxes lottery winnings as ordinary income at a state rate of approximately 6%. Combined with the 37% federal effective rate, total taxation on a jackpot win in South Carolina is roughly 43%.
Should I take the lump sum or annuity for Mega Millions in South Carolina?
The lump sum cash option is $170M (roughly 41% of the $413M advertised jackpot). After federal and South Carolina state taxes, you'd net approximately $97M today. The annuity spreads payments over 29 years, which can be advantageous if South Carolina's tax rates or your personal bracket changes over time. Most winners choose the lump sum for immediate control and investment flexibility.
What is the expected value of a Mega Millions ticket for a South Carolina player?
The pre-tax expected value of a $5 Mega Millions ticket at the current jackpot is $-3.67. For a South Carolina resident, after applying the combined federal (37%) and state (6%) tax rate to jackpot and large prizes, the after-tax expected value is lower still. This calculation accounts for jackpot sharing probability and all prize tiers and does not account for your personal tax deductions.