Savings Goal Calculator

We use the ordinary annuity formula adjusted for any starting balance: M = (T - P*(1+r)^n) * r / ((1+r)^n - 1), where T is your target, P is your initial balance, r is the monthly interest rate, and n is total months. When you already have savings, the required monthly deposit drops because your existing balance compounds over the timeframe.

"Find monthly amount" solves for how much you need to deposit each month to reach a specific savings goal by a deadline. "Project savings" does the reverse: given a fixed monthly contribution, it shows how much your savings will grow over time. Both modes factor in your starting balance and compound interest.

A starting balance reduces the monthly amount you need to save because it earns compound interest over the entire timeframe. For example, if your goal is $50,000 in 5 years at 5% and you start with $10,000, you need roughly $545/mo instead of $736/mo. The higher your starting balance, the more compound interest works in your favour.

Financial experts recommend saving 3 to 6 months of essential expenses. If your monthly expenses are $4,000, target $12,000 to $24,000. Use the "Find monthly amount" mode, set your target, pick a realistic timeframe (12 to 24 months), and the calculator shows the exact monthly deposit you need. Even $200/mo in a high-yield savings account builds a meaningful cushion within a year.

Use the APY of the account where your savings will sit. High-yield savings accounts currently offer 4-5% APY. Certificates of deposit (CDs) may offer 4.5-5.5% for 1-2 year terms. If you plan to invest in a diversified portfolio, conservative estimates range from 6-8% annually. Use a lower rate if you prefer a cautious projection.

Yes. The calculator shows your required savings broken down into daily, weekly, and monthly amounts. Saving small amounts daily (like $25/day) often feels more manageable than a single large monthly transfer, and many banks support automated daily or weekly transfers to a savings account.

Compound interest earns interest on your previous interest, creating exponential growth. The longer your timeframe, the more compounding helps. For a $100,000 goal over 10 years at 5%, you contribute about $77,000 and interest covers the remaining $23,000. Over 20 years, interest covers about $42,000 of a $100,000 goal.

Yes, especially for goals 5+ years away. Inflation (averaging 2-3% annually) reduces purchasing power. If you need $50,000 in today's dollars in 10 years, set your target to roughly $67,000 ($50,000 x 1.03^10). This ensures your savings buy the same value when you reach the goal.

For short-term goals (under 2 years), high-yield savings accounts or money market accounts offer liquidity plus FDIC insurance. For medium-term goals (2-5 years), CDs or short-term bond funds can lock in better rates. For long-term goals (5+ years), consider tax-advantaged accounts or diversified index funds depending on your risk tolerance.

Yes. This calculator uses the same monthly-compounding math as a recurring deposit. Enter the RD interest rate offered by your bank, your desired maturity amount as the target, and the tenure. The result gives you the required monthly installment. The "Project savings" mode works as an RD maturity value calculator.