Plan your savings goals and see how long it takes to reach them. Calculate the impact of regular deposits and interest on your savings growth.
Time to Goal
3y 6mo
October 2029
Interest Earned
$2,124
$2,000 of $25,000
Set your target amount
What you have saved so far
How much you will save each month
Annual percentage yield (APY)
Current high-yield savings accounts offer 4-5% APY. Traditional banks offer 0.01-0.5%.
How your money will grow over time
| Monthly Deposit | Time to Goal | Interest Earned | Total Deposited |
|---|---|---|---|
| $200/mo | 7y 9mo | $4,522 | $20,600 |
| $400/mo | 4y 4mo | $2,635 | $22,800 |
| $600/mo | 3 years | $1,855 | $23,600 |
| $800/mo | 2y 4mo | $1,481 | $24,400 |
| $1,000/mo | 1y 10mo | $1,146 | $24,000 |
See how increasing your monthly savings accelerates your goal
2 insights based on your inputs
Your 4.5% APY is in line with top high-yield savings accounts. Great choice!
Set up automatic transfers on payday. "Pay yourself first" makes saving effortless and consistent.
Explore other tools that might help
A common guideline is the 50/30/20 rule: 50% for needs, 30% for wants, and 20% for savings. However, your ideal savings rate depends on your goals, income, and expenses. For retirement, experts recommend saving 10-15% of your income.
A high-yield savings account (HYSA) offers significantly higher interest rates than traditional savings accounts - often 10-20x more. As of 2024, top HYSAs offer 4-5% APY compared to 0.01-0.5% for traditional accounts. They are FDIC insured and ideal for emergency funds.
Compound interest earns interest on your interest, accelerating growth. Over time, even small interest rates make a significant difference. $10,000 at 5% for 20 years grows to $26,533 with compounding vs $20,000 with simple interest.
Generally, if your debt interest rate exceeds potential savings returns, prioritize debt. However, always maintain a small emergency fund ($1,000) first. For low-interest debt (under 4%), you might save while making minimum payments.
Priority order: 1) Emergency fund (3-6 months expenses), 2) Employer 401k match (free money), 3) High-interest debt payoff, 4) IRA/Roth IRA, 5) Additional retirement savings, 6) Other goals (house, car, vacation).
Calculations are run entirely in your browser. No inputs are sent to our servers and no account is required. Formulas follow standard US definitions from the IRS and the CFPB where applicable; international users should confirm local tax and regulatory rules apply.
This is a software engineering tool, not financial advice. Run the math here, then take the result to a certified financial planner, CPA, or your bank before making a decision that materially affects your money.
US consumer finance regulator; authoritative on mortgage disclosures, APR rules, credit cards.

Full-stack software engineer specializing in embedded systems, web architecture, and AI/ML. Founder of Practical Web Tools. Built the gesture-controlled drone IP acquired by KD Interactive (Aura Drone, sold on Amazon).
Time to Goal
3y 6mo
October 2029
Interest Earned
$2,124
$2,000 of $25,000