🎁 How should you split and invest a cash gift?
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💰 The Windfall
Getting a cash gift at 18 is a massive opportunity. Because you have decades of compounding ahead of you, every dollar you invest now does the heavy lifting for your future. Let's look at how splitting a windfall between a Roth IRA and a high-yield savings account (HYSA) plays out over time.
HYSA Allocation
📈 Rates & Returns
Time is your biggest asset. Money invested in a Roth IRA grows tax-free, and at historical market returns, it doubles roughly every 10 years. Cash in a HYSA is safe and accessible, but it barely outpaces inflation. We project your balances at retirement age to show the power of starting early.
🧠 Behavior & Risk
You need a balance. Locking everything in a retirement account leaves you with no cash for near-term expenses like college, a car, or moving out. Keeping it all in cash means missing out on massive compound growth. A split approach gives you both a safety net and a head start on retirement.
🔗 See Also
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For further related reading, check out:
📊 Results
Verdict
Invest heavy
Future Roth Value
Future HYSA Value
Total Future Value
Investing Advantage
Calculator updated by heyfinfam (v26.7.1) · View history
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