Roth IRA
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Project Roth IRA growth from contributions — grows tax-free.
A Roth IRA is funded with after-tax dollars, but qualified withdrawals in retirement are tax-free — unlike a traditional IRA where withdrawals are taxed as income.
FV = P(1+r)^n + PMT × [((1+r)^n − 1) ÷ r], same engine as Investment Growth