What is a savings account?

A savings account is a deposit account at a bank, credit union, or financial platform that holds money you don't plan to spend right away. Unlike a checking account, which is built for daily transactions, a savings account is designed for money you want to keep and earn interest on over time.

The basic idea: you deposit money, the institution pays you interest for keeping it there, and your balance grows through compounding, meaning you earn interest on both your original deposit and the interest you've already earned.

Your checking account is for daily spending. Your savings is for money you're setting aside, whether that's for an emergency, a goal, or just building a buffer between paychecks.

Save for specific goals. Whether it's a trip, a security deposit, or a car repair you know is coming, a savings account lets you set money aside with a purpose. Many accounts let you create separate goals so you can track progress on each one.

Build an emergency fund. An emergency fund covers unexpected expenses: a medical bill, a job change, a broken phone. Even a small cushion can keep an unexpected cost from becoming a financial crisis.

Earn interest. Your balance earns interest over time. The more you save and the longer you leave it, the more you earn. This is money you get for doing nothing differently, just keeping your savings where they are.

Separate spending from saving. When your spending money and your savings are in the same place, it's easy to dip into savings without noticing. A separate savings account creates a clear line between money you can spend and money you're keeping.

Your savings account has four main parts: deposits that add money, interest rates that determine earnings, withdrawals that give you access, and fees that can reduce returns.

Deposits

You can add money to a savings account through direct deposit, transfers from a checking account, mobile check deposits, or cash deposits. Many people set up automatic transfers—a fixed amount moved to savings on a schedule—so saving happens without having to think about it each time.

Automatic saving matters more than the amount. Someone who saves $10 every week automatically will typically save more over a year than someone who plans to save $200 "when they have extra." Consistency beats size.

Interest rates

Your bank or financial platform pays you a percentage of your balance as interest, typically calculated daily and paid monthly. For example, $1,000 in an account with a 4% annual rate earns roughly $40 over a year, slightly more with compounding, since you earn interest on previously earned interest too.

Interest rates vary widely. Traditional banks often pay 0.01%–0.10%. High-yield accounts can pay 3%–5% or more. On a $1,000 balance, that's the difference between earning $1 per year and earning $40+.

Annual Percentage Yield (APY)

APY tells you exactly how much you'll earn in a year, including the effect of compounding. It's the most useful number for comparing accounts. 

When comparing savings accounts, compare APY, not just the interest rate, since APY accounts for how frequently interest compounds. Daily compounding (the most common) earns slightly more than monthly or annual compounding.

Withdrawals

You can access your money when you need it. Savings accounts traditionally limit withdrawals to six per month, though many institutions have relaxed this rule. You can withdraw through an ATM, online transfer, or in person.

The withdrawal limit exists to encourage saving over spending, but your money is always yours. If you need it, you can get it.

Fees

Some savings accounts charge monthly maintenance fees, often $5–$12 per month. Over a year, that's $60–$144, which can wipe out the interest you earn on a smaller balance. Many online and app-based accounts charge no monthly fees at all.

Before opening any savings account, check: Is there a monthly fee? Is there a minimum balance to avoid the fee? Are there fees for transfers or withdrawals? A high interest rate doesn't help if fees eat into your earnings.

You need both, and they serve different purposes.

Checking

• Purpose: Daily spending and bill pay
• Access: Unlimited transactions
• Interest: Little to none
• Best for: Paying rent, buying groceries, direct deposit
• Tools: Debit card, checks, bill pay

Savings

• Purpose: Holding money you're not spending right away
• Access: Limited withdrawals (typically 6/month)
• Interest: Higher rates, especially with high-yield accounts
• Best for: Emergency fund, goals, earning interest
• Tools: Automatic transfers, savings goals, round-up programs

The distinction is simple: checking is for money flowing in and out. Savings is for money staying put.

All savings accounts hold your money and pay interest. The differences are in the rates, fees, access, and tools.

Traditional savings accounts

Offered by brick-and-mortar banks and credit unions. Typically lower interest rates (often under 0.10%), but you get in-person service and ATM access. These accounts often come with monthly fees or minimum balance requirements.

High-yield savings accounts

Significantly higher interest rates, sometimes 10–15x more than traditional accounts. Usually offered by online banks or financial platforms with lower overhead costs, which they pass on to you through better rates. The trade-off is fewer (or no) physical locations, but if you're comfortable managing money from your phone, the rate difference is substantial.

Kids' savings accounts

Designed for minors, often with no fees and low minimums. These accounts can help kids start learning how saving works with real money and real goals, not just concepts.

Online and app-based savings

Financial platforms like Cash App offer savings with high interest rates, no fees, and built-in tools for automated saving all from your phone. These accounts often combine the best rates with the most flexibility, since there's no branch overhead to pay for.

The type of account matters less than the specifics: What's the rate? What are the fees? Can you automate your saving? Can you start with what you have? Those are the questions that determine whether a savings account actually helps you save.

Not all savings accounts are built the same. Here's what to prioritize:

No monthly fees. Some banks charge $5–$12 per month in maintenance fees, often waived only if you maintain a minimum balance. On a $500 balance, a $5 monthly fee costs you more than most interest rates earn. Look for accounts with no fees, period.

No minimum balance. You should be able to start saving with $1 or $5, not $100 or $500. Minimum balance requirements lock out the people who need savings accounts the most. Many online and app-based accounts have no minimum.

Automated saving tools. The most effective way to save is to make it automatic. Look for accounts that offer scheduled transfers (move $25 to savings every payday) and round-up programs (round purchases to the nearest dollar and save the difference). Automation removes the decision from each paycheck and makes saving consistent.

Savings goals. Being able to name and track specific goals ("emergency fund," "new laptop," "security deposit") makes saving concrete instead of abstract. You're more likely to stick with it when you can see progress toward something specific.

Easy access when you need it. Your savings should be accessible through a mobile app or online banking, 24/7. You shouldn't have to visit a branch or wait days to move your own money.

FDIC insurance. Your money should be protected. FDIC insurance covers up to $250,000 per depositor at insured institutions.² Confirm that any account you open, whether at a bank or through a financial platform, offers FDIC insurance or FDIC pass-through insurance through partner banks.

A competitive interest rate. Compare APY across accounts. The difference between 0.05% and 3.25% on a $1,000 balance is $0.50 vs. $32.50 per year. Over five years, that gap widens significantly with compounding.

Cash App isn't a bank, it's a financial platform that partners with FDIC-insured banks² to offer savings. If you already use Cash App, you can start saving in the same app with no additional setup.

No monthly fees. No minimum balance. Start saving with any amount.

Interest.¹ Earn interest on your savings, paid monthly. Interest accrues daily, so you earn for every day your money is in savings, even if you withdraw some of it before the end of the month.

Savings goals. Set named goals for specific things you're saving toward and track your progress.

Round Ups. Turn on Round Ups to round up every Cash App Card purchase to the nearest dollar and put the spare change into savings. A $4.50 purchase becomes $5.00, and the extra $0.50 goes to savings automatically.

Automatic transfers. Set up recurring transfers from your Cash App balance to savings on whatever schedule works for you.

Instant transfers. Move money between your Cash App balance and savings instantly, anytime, with no fees and no limits on how many times you transfer.

Opening a savings account takes a few minutes. Here's what you need and how it works.

At a bank or credit union

You'll typically need:

• A government-issued photo ID (driver's license or passport)
• Your Social Security number (banks report interest earnings to the IRS)
• Proof of address (utility bill or bank statement)
• An initial deposit (often $25–$100, depending on the institution)

You can apply online, in person at a branch, or sometimes by phone. The process may take a few days for identity verification and account approval.

With Cash App

If you already have a Cash App account, open the Money tab and tap Savings. No additional identity verification, no new forms, no minimum deposit required.

Both paths require identity verification, Cash App just handles it when you first create your account, so there's nothing extra when you add savings.

Start saving now, even if it's small. Cash App Savings has no monthly fees, no minimum balance, and you earn up to 3.25%interest.³ Turn on automatic transfers and Round Ups to grow your savings while you spend. Open the Money tab in Cash App to get started.