Cash App works as a mobile bank account, a peer-to-peer payment tool, a debit card, a stock brokerage, and a Bitcoin exchange, all inside one app. What started as a simple way to send money to friends has expanded into a surprisingly full financial platform. Here’s what you can actually do with it.
Send and Receive Money
The core use is sending money to other people instantly using their phone number, email, or $Cashtag (a unique username). You can split a dinner bill, pay rent to a roommate, or send a birthday gift without dealing with cash or checks. Payments between Cash App users are free when funded from your Cash App balance or a linked bank account. Funding a payment with a credit card costs 3%.
How much you can move depends on whether you’ve verified your identity. Unverified accounts are capped at $1,000 in combined sending and receiving over any rolling 30-day period, with a total lifetime account limit of $1,500. Once you verify with your full name, date of birth, and Social Security number, your sending limit jumps to $40,000 per rolling 30-day period. Receiving limits for verified accounts vary and are visible in your account settings.
Use It as a Bank Account
You can set up direct deposit to have your paycheck land in Cash App, turning it into your primary checking account. Your employer routes the deposit using a routing number and account number that Cash App provides. Many users pair this with the Cash App Card, a free Visa debit card (in basic black or white designs) that lets you spend your balance anywhere Visa is accepted, both in stores and online.
The Cash App Card also works at ATMs, though each withdrawal carries a $2.50 fee from Cash App plus whatever the ATM operator charges. You can avoid those fees by qualifying for “Green status,” which gives you free withdrawals at over 40,000 in-network ATMs. To earn Green status, you need to either spend $500 with your Cash App Card or deposit $300 in paychecks each month.
Funds held in Cash App may qualify for FDIC pass-through insurance if your account is linked to a Cash App prepaid card or is a Sponsored Account. That said, this insurance only protects you if the partner bank fails. It does not cover you if Cash App (or its parent company, Block) itself runs into financial trouble. Money sitting in your Cash App balance without meeting those conditions may not be insured at all.
Buy and Sell Stocks
Cash App lets you invest in stocks and ETFs with no minimum purchase. You can buy fractional shares, meaning you don’t need hundreds of dollars to own a piece of a company trading at a high price per share. The app keeps the interface simple compared to traditional brokerages, which makes it approachable if you’re new to investing but limited if you want advanced charting or options trading. Cash App does not charge a commission on stock trades.
Buy, Sell, and Send Bitcoin
You can buy and sell Bitcoin directly in the app. Fees depend on the size of your transaction: market buy and sell orders under $500 carry a 2% fee, orders between $500 and $999 cost 1.5%, and orders from $1,000 to $1,999 cost 0.9%. Transactions of $2,000 or more have no fee. On top of that, Cash App may include a spread (a small markup on the quoted price) of up to 0.75% depending on market conditions.
If you set up recurring Bitcoin purchases through Auto Invest, use the Round Ups feature (which invests spare change from Cash App Card purchases), or get paid in Bitcoin, those transactions are fee-free.
You can also send Bitcoin to external wallets. Transfers over the Lightning Network have zero fees. On-chain withdrawals (sending to a standard Bitcoin address) carry variable fees based on how fast you want the transfer: priority delivery in 10 minutes or less costs the most, while standard delivery within 24 hours is free.
Accept Payments as a Business
Cash App offers a business account option for freelancers, side hustlers, and small business owners. With a business account, you get a dedicated $Cashtag for your business name and can accept payments from customers. Cash App charges a processing fee on incoming business payments, deducted automatically from each transaction.
One important tax detail: if you use Cash App for business transactions, the platform may issue you a Form 1099-K reporting your income to the IRS. Be careful to keep personal payments (like a friend paying you back for lunch) separate from business transactions. If a personal payment is incorrectly tagged as a business transaction, it could trigger a 1099-K and create a headache at tax time, since the IRS will expect to see that amount reported as income on your return.
Pay Bills and Shop With Boosts
You can use your Cash App balance or Cash App Card to pay bills the same way you’d use any debit card. Utility payments, subscriptions, and online purchases all work. Cash App also offers “Boosts,” which are rotating discount offers tied to your Cash App Card. A Boost might give you a percentage off at a specific restaurant chain or retailer. You select a Boost in the app before making a purchase, and the discount applies automatically at checkout.
File Taxes
Cash App includes a free tax filing tool (formerly Credit Karma Tax) that lets you prepare and file both federal and state returns at no cost. This is built into the app, so if you already use Cash App for direct deposit or investing, your financial data can flow into your return with less manual entry.