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Savings calculator

Turn a goal into a plan you can automate.

Pick what you want to solve for: what your savings grow into, how much to set aside each month to hit a target, or how long a goal will take. Watch every dollar of interest stack up.

Your plan

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what you finish with

What this means

    Your balance climbing toward the goal

    Milestones

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    Saving smarter, explained

    How Savings Accounts Compound Interest

    Savings accounts earn interest on your deposited balance, and most banks compound this interest daily or monthly. With daily compounding, interest earned each day is added to your balance and itself begins earning interest the following day. At a 4.5% APY, a $10,000 deposit earns approximately $450 in the first year. Over 10 years with no additional deposits, that same $10,000 grows to roughly $15,530 through the power of compounding alone.

    High-Yield Savings vs Traditional Accounts

    High-yield savings accounts, typically offered by online banks, currently pay 4-5% APY compared to the national average of approximately 0.45% at traditional brick-and-mortar banks. On a $20,000 balance, this difference translates to roughly $800-$900 more in annual interest. Online banks can offer higher rates because they have lower overhead costs without maintaining physical branch networks. Both account types are FDIC-insured up to $250,000 per depositor.

    Setting and Reaching Savings Goals

    Effective savings goals are specific, measurable, and time-bound. Rather than vaguely resolving to save more, set a concrete target like saving $15,000 for a car down payment within 24 months, which requires approximately $625 per month. Automating transfers from checking to savings on payday removes the temptation to spend first. Many savers find success using separate savings accounts for different goals, making progress toward each one visible and tangible.

    Emergency Fund: How Much Do You Need?

    Financial experts generally recommend maintaining 3-6 months of essential living expenses in a readily accessible savings account. If your monthly essentials (housing, food, transportation, insurance, minimum debt payments) total $3,500, your emergency fund target would be $10,500-$21,000. Those with variable income, single-income households, or less stable employment should aim for the higher end. Keep this fund in a high-yield savings account where it earns interest while remaining immediately available.

    Common questions

    What is a good savings account interest rate?

    As of 2024, high-yield savings accounts offer 4%-5% APY, significantly better than the national average of about 0.45%. Online banks typically offer the highest rates.

    How much should I have in an emergency fund?

    Financial experts recommend 3-6 months of essential expenses in an easily accessible savings account. If you have variable income or are the sole earner, aim for 6-12 months.

    What is the difference between APR and APY?

    APR is the annual rate without compounding. APY (Annual Percentage Yield) includes the effect of compounding and reflects your actual earnings. A 4.5% APR compounded monthly yields an APY of about 4.59%.

    Should I save in a savings account or invest?

    Use savings accounts for short-term goals (under 3-5 years) and emergency funds because they are FDIC-insured and liquid. For longer-term goals, investing typically provides higher returns despite more volatility.

    How does compound frequency affect my savings?

    More frequent compounding (daily vs monthly vs annually) earns slightly more interest. At 4.5% APR, daily compounding yields about $5 more per $10,000 per year compared to monthly compounding, a small but free difference.

    Estimates only. Savings rates change over time and are not guaranteed. Interest is assumed to compound monthly at the rate you enter; your bank may compound daily. Use conservative numbers when planning.