To win the jackpot, you may have to match numbers with all 5 white balls, plus the gold Mega Ball.When you win, you possibly can take a 30-year annuity for the complete jackpot quantity, or an upfront money lump sum that is price about 48% of the jackpot. Whereas the lump sum is far lower than the annuity, winners usually select that choice since they obtain more cash immediately.Then there are taxes to contemplate. An computerized 24% federal withholding tax is utilized to your winnings, that are thought-about earnings by the Inside Income Service. However you may virtually definitely pay a complete of 37% on virtually all the winnings because the jackpot quantity will seemingly set off the highest tax bracket.Most states cost taxes on winnings, too, which vary from 2.5% to 10.9%. Eight states do not cost any earnings tax on lottery winnings: California, Florida, New Hampshire, South Dakota, Tennessee, Texas, Washington and Wyoming.Here is a take a look at the precise take-home winnings in each state and Washington, D.C., if you happen to occur to beat the 1 in 302.5 million odds of profitable the jackpot. The prize quantities for each lump sum and annuity quantities are calculated by usamega.com.Lump sum: $231,030,812Annuity: $480,414,360Lump sum: $223,776,612Annuity: $465,366,360Lump sum: $240,575,812Annuity: $500,214,360Lump sum: $223,776,612Annuity: $465,366,360Lump sum: $213,887,992Annuity: $444,853,560Lump sum: $215,377,012Annuity: $447,942,360Lump sum: $240,575,812Annuity: $500,214,360Lump sum: $219,614,992Annuity: $456,733,560Lump sum: $218,431,412Annuity: $454,278,360Lump sum: $221,676,712Annuity: $461,010,360Lump sum: $228,930,912Annuity: $476,058,360Lump sum: $218,813,212Annuity: $455,070,360Lump sum: $218,813,212Annuity: $455,070,360Lump sum: $225,303,812Annuity: $468,534,360Lump sum: $222,440,312Annuity: $462,594,360Lump sum: $213,277,112Annuity: $443,586,360Lump sum: $206,404,712Annuity: $429,330,360Lump sum: $206,213,812Annuity: $428,934,360Lump sum: $224,349,312Annuity: $466,554,360Lump sum: $202,968,512Annuity: $422,202,360Lump sum: $222,631,212Annuity: $462,990,360Lump sum: $221,676,712Annuity: $461,010,360Lump sum: $218,049,612Annuity: $453,486,360Lump sum: $218,278,692Annuity: $453,961,560Lump sum: $240,575,812Annuity: $500,214,360Lump sum: $199,532,312Annuity: $415,074,360Lump sum: $218,049,612Annuity: $453,486,360Lump sum: $198,959,612Annuity: $413,886,360Lump sum: $223,394,812Annuity: $464,574,360Lump sum: $229,503,612Annuity: $477,246,360Lump sum: $227,212,812Annuity: $472,494,360Lump sum: $222,440,31Annuity: $462,594,360Lump sum: $202,777,612Annuity: $421,806,360Lump sum: $228,854,552Annuity: $475,899,960Lump sum: $217,705,992Annuity: $452,773,560Lump sum: $216,140,612Annuity: $449,526,360Lump sum: $240,575,812Annuity: $500,214,360Lump sum: $240,575,812Annuity: $500,214,360Lump sum: $240,575,812Annuity: $500,214,360Lump sum: $207,168,312Annuity: $430,914,360Lump sum: $218,622,312Annuity: $454,674,360Lump sum: $240,575,812Annuity: $500,214,360Lump sum: $199,532,312Annuity: $415,074,360Lump sum: $215,758,812Annuity: $448,734,360Lump sum: $211,368,112Annuity: $439,626,360