Free online High Yield Savings Calculator. Calculate savings with compound interest and monthly deposits. | No registration · Data never leaves your browser
Zero Dependencies · Works Offline💰 Savings Parameters
📊 Savings Results
📈 Year-by-Year Growth
| Year | Total Deposited | Interest Earned | Year-End Balance |
|---|
📖 How to Use
Enter your initial deposit, monthly contribution amount, expected APY rate, and savings period. Click Calculate to view the year-by-year growth table.
All calculations are performed locally. No data is uploaded to any server.
FAQ
What is a High Yield Savings Account?
A High Yield Savings Account (HYSA) is a bank savings product offering interest rates far above traditional savings accounts. Current US HYSA APY rates typically range from 4% to 5%, compared to 0.01%-0.5% for traditional accounts.
What's the difference between monthly deposits and a lump sum?
A lump sum is a single initial deposit that grows via compound interest. Monthly deposits are recurring contributions suitable for regular savers. Regular monthly deposits typically build higher total returns over time because the added principal keeps generating interest.
What's the difference between APY and the nominal interest rate?
APY (Annual Percentage Yield) includes the effect of compounding and reflects your actual annual return. The nominal rate does not account for compounding. Banks usually advertise APY, and this calculator uses APY directly for more accurate results.
Is my data uploaded to a server?
No. All calculations run locally in your browser. Your savings data is never uploaded to any server, and the tool works offline.