High-Yield Savings Account Interest Calculator

High-yield savings accounts (HYSA) offer higher interest rates than traditional savings accounts. This calculator helps you determine how much interest you'll earn on your savings with different APY rates.

How High-Yield Savings Accounts Work

High-yield savings accounts are FDIC-insured deposits that pay higher interest rates than regular savings accounts. These accounts typically require a minimum balance to earn the advertised APY (Annual Percentage Yield).

Key Features

Higher interest rates than traditional savings accounts
FDIC insurance up to $250,000 per depositor
Minimum balance requirements
Access to funds with no penalties
No maturity dates

Note: Interest rates can change frequently. Always check your bank's current APY before opening an account.

Using the Calculator

Our calculator helps you estimate your potential earnings from a high-yield savings account. Simply enter your principal amount, APY, and time period to see your projected interest.

Example Calculation

If you deposit $5,000 at an APY of 4.5% for 2 years, you would earn approximately $450 in interest.

How to Use

Enter your principal amount (initial deposit)
Input the APY (Annual Percentage Yield)
Select the time period in years
Click "Calculate" to see your results

Formula Explained

The interest earned from a high-yield savings account is calculated using the simple interest formula:

Interest = Principal × (APY × Time)

Where:

Principal = Initial amount of money
APY = Annual Percentage Yield (expressed as a decimal)
Time = Time the money is invested (in years)

For example, with $1,000 at 3% APY for 1 year:

Interest = $1,000 × (0.03 × 1) = $30

Comparison of APY vs APR

Understanding the difference between APY and APR is crucial when choosing a high-yield savings account.

Term	Definition	Example
APR	Annual Percentage Rate - The simple interest rate your bank advertises	If a bank advertises 3% APR, you earn 3% interest each year
APY	Annual Percentage Yield - The actual interest rate after compounding	If a bank offers 3% APR with daily compounding, the APY might be 3.02%

Always look at the APY when comparing savings accounts, as it gives you a more accurate picture of your potential earnings.

Frequently Asked Questions

What is the difference between APY and APR?: APR is the simple interest rate your bank advertises, while APY is the actual interest rate after compounding. APY is always higher than APR.
Are high-yield savings accounts FDIC-insured?: Yes, high-yield savings accounts are FDIC-insured up to $250,000 per depositor, just like traditional savings accounts.
What is the minimum balance requirement for high-yield savings accounts?: Minimum balance requirements vary by bank. Some accounts require $100, while others may require $1,000 or more to earn the advertised APY.
Can I withdraw money from a high-yield savings account anytime?: Yes, you can withdraw money from a high-yield savings account at any time without penalties, just like a traditional savings account.
How often does the interest get credited to my account?: Interest is typically credited to your account on a monthly basis, but the exact timing may vary by bank.