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Glama

Jackpot Calculator

Compare cash and annuity

compare_lump_sum_annuity
Read-onlyIdempotent

Compare a published cash option with 30 growing annuity payments after taxes, including present value and break-even rate.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
gameNocustom
statusNosingle
jackpotYesAdvertised annuity total in US dollars.
winnersNoNumber of jackpot-winning tickets sharing the prize.
localityNoOnly valid with stateCode NY.
cashValueYesPublished cash option in US dollars; do not infer it from a fixed ratio.
stateCodeYesUS residence and ticket-purchase state, two-letter code. Cross-state claims are not modeled.
otherIncomeNoOther annual income in US dollars before the standard deduction.
discountRateNoAnnual discount rate as a fraction, e.g. 0.04 for 4%.
sharePercentNoYour percentage of one winning ticket.

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