Grow your savings with regular contributions and compound interest
A savings calculator helps you estimate how your money grows over time when you make regular deposits and earn compound interest. By factoring in your initial deposit, monthly contributions, interest rate, and compounding frequency, you can set realistic savings goals and track your progress toward financial milestones.
Whether you are saving for a down payment on a home, building an emergency fund, or planning for retirement, understanding how compound interest works with regular contributions is key to achieving your financial goals. This tool accounts for different compounding frequencies so you can see the real impact of earning interest on your interest.
Use this calculator to compare different savings scenarios. Try adjusting your monthly contribution amount or the interest rate to see how small changes can significantly impact your long-term savings balance. The year-by-year breakdown helps you visualize your progress at each stage of your savings journey.
The savings calculator uses the compound interest formula applied iteratively each period, adding monthly contributions along the way. The balance grows as each period's interest is added to the principal before the next calculation.
Compound interest is interest earned on both your original principal and the accumulated interest from previous periods. It accelerates your savings growth over time, especially with frequent compounding.
The more frequently interest is compounded, the faster your savings grow. Daily compounding yields slightly more than monthly or yearly compounding at the same interest rate.
Financial experts recommend saving at least 20% of your income. A good starting point is to build an emergency fund covering 3-6 months of expenses, then focus on retirement and other long-term goals.
High-yield savings accounts currently offer 4-5% APY, while money market accounts may offer slightly more. Historically, savings rates fluctuate with the federal funds rate set by the Federal Reserve.
Both are important. A balanced approach is to maintain an emergency fund in a high-yield savings account while investing additional funds in diversified assets like stocks and bonds for long-term growth.