Work backward from a deadline. Calculate the exact monthly contribution required to build your emergency fund based on your timeline and high-yield savings interest rate.
Enter your values, then select Calculate Now
Calculates required monthly payment considering future value of starting balance compounded monthly at interest rate r = APY / 12: Monthly Contribution = [Target - Initial * (1+r)^n] / [((1+r)^n - 1) / r].
Your bank interest pays for nearly $500 of your emergency fund, lowering your monthly deposit requirement.
Enter your target emergency fund goal.
Input your starting cash deposit.
Choose how many months you want to give yourself to achieve full funding.
Enter your current high-yield savings account annual yield (APY).
Review the calculated required monthly deposit and interest earned.
Keeping $15,000 in a 4.5% APY high-yield savings account earns $675 annually in completely passive, risk-free interest, compared to only $1.50 in a traditional 0.01% checking account.
Yes! The most successful savers schedule an automatic recurring bank transfer from checking to savings on the day their primary paycheck clears.
Extend your savings timeline by 6 to 12 months. Saving $400/month consistently over 24 months is far better than burning out trying to save $800/month.
Yes. HYSA interest rates are variable and fluctuate in tandem with Federal Reserve benchmark interest rates.
Yes, provided the institution is insured by the FDIC (Federal Deposit Insurance Corporation) or NCUA up to $250,000 per depositor.
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