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Credit card arbitrage is a strategy in which you borrow money with a 0% or low-interest credit card and then put that money into an investment that earns a higher rate of return. It can sound like a way to make easy money, but it does carry some risks. And it isn’t necessarily a good fit for average investors.

If you’ve heard of credit card arbitrage and wondered if it’s something you should try, read on for a rundown of the risks and rewards.

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What Is Credit Card Arbitrage?

With credit card arbitrage, or balance transfer arbitrage, you sign up for a credit card with a low or 0% annual percentage rate (APR). Then, you use that credit card account to put money into an investment that will earn more than the interest rate you’re paying on the credit card balance you’re carrying.

You follow one of the basic credit card rules of making at least the minimum credit card payment on time each month. When the card’s introductory rate expires, you take the money you need out of the investment, pay off the remaining balance on the card, and keep the difference as your profit.

Recommended: When Are Credit Card Payments Due

Credit Card Arbitrage Strategies

What you decide to invest in using a credit card may depend on a few different factors. This includes how much you can borrow, the length of your introductory rate (which is often between 12 and 21 months), and your tolerance for risk.

Some possible investments for your credit card arbitrage strategy include a high-yield savings account, a certificate of deposit, and short-term bond ETFs.

High-Yield Savings Account

A high-yield savings account may be a good option for risk-averse investors attempting credit card arbitrage. You can’t lose the money because it’s protected at banks by the Federal Deposit Insurance Corporation (FDIC) and at credit unions by the National Credit Union Administration (NCUA). However, you may have to keep a minimum balance to avoid a monthly service fee.

An alternative to attempting credit arbitrage using a high-yield savings account might be to save using an online-only financial institution. Online banks tend to offer more competitive rates than brick-and-mortar banks.

Certificate of Deposit

Another investment with limited risk is a short-term (six months to a year) or no-penalty certificate of deposit, or CD. A CD may offer a higher interest rate than a savings account, and it also will be insured by the FDIC.

The benefit of a no-penalty CD over a short-term CD is that if you find a higher return elsewhere, you can withdraw your money and move it without paying a fee. Otherwise, you’ll face an early withdrawal penalty if you try to take your money out of a CD before the term is over.

Recommended: How to Avoid Interest on a Credit Card

Short-Term Bond ETFs

A bond exchange-traded fund (ETF) that holds short-term bonds may be another low-risk option to consider. Bond ETFs are traded on the stock market, so they’re more liquid than other types of bonds and bond funds. And funds that have a shorter term are less exposed to changing interest rates.

Still, if you’re unfamiliar with bond ETFs, you may want to take some time to research the pros and cons of this investment — including the risk and potential for loss and how to reduce trading costs.

Pros and Cons of Credit Card Arbitrage

As mentioned, there are definite downsides to credit card arbitrage. However, there’s the potential for gains, too. Here’s a quick rundown of the pros and cons of credit arbitrage:

The upside to using credit card arbitrage is the potential to make some extra money with very little effort. If you’ve worked hard to earn and maintain a credit score that qualifies you for a credit card with a 0% or low-interest rate, you can use that card to fund an investment and, if all goes well, quickly pocket a profit.

If you choose a credit card that offers credit card rewards, such as cash back or points, that could be an added benefit. Further, by always making at least the minimum payments on the credit card and repaying the balance on time, you might help build your credit score. (Although if you qualify for a low-interest card, you probably already have good credit.)

Unfortunately, there are also plenty of downsides to credit card arbitrage — starting with finding an investment that works well with the strategy. Though in recent months the Federal Reserve has been bumping up its benchmark interest rate, it may take a while before those increases lead to noticeably higher yields on savings accounts and CDs.

Depending on how much you decide to borrow and how long your introductory period lasts, the small amount you might earn from your investment may not be worth the effort or risk of using your credit card.

And there are risks involved with credit arbitrage. For starters, you can expect to feel some effects if you make a late payment on your card. You might have to pay a late fee or, worse, the credit card company could cancel your promotional interest rate and immediately begin charging a substantially higher interest rate on the account. That could take a significant bite from your profits.

Your credit score also could suffer — even if you make timely payments. Just opening a new line of credit may temporarily lower your score. And if you borrow all or a large portion of your available credit, it could affect your credit card utilization ratio, which also can negatively affect your credit score.

You also can expect your credit score to go down if you do end up making a late payment (or payments). Payment history is the No. 1 factor in determining your FICO Score®.

Considering Credit Card Arbitrage? What to Know

There’s an old saying in investing: Don’t risk more than you can afford to lose. Or, as your mom might put it: Just because you can doesn’t mean you should.

Credit arbitrage may look like an easy and “free” way to make some extra money, but it’s a strategy that’s probably best left to investment professionals. If you do decide to attempt it, here are a few things you can do in advance to protect yourself:

•   Have a backup plan. What would happen if you suddenly lost your job or had unexpected expenses from an illness or accident? Unless you have a healthy emergency fund or your investment can be easily liquidated, you could quickly run into financial trouble.

•   Make sure you understand the terms of your credit card agreement. How long does the introductory period last? (The longer the better.) What happens if you miss a payment? What’s the rate when the promotional period expires?

•   Know yourself. This strategy requires using a credit card responsibly. If you aren’t clear on how credit cards work or think you’ll be tempted to use your card for a spending spree instead of investing, you may want to think twice before moving forward.

•   Don’t forget about fees. Run the numbers to be sure your investment will still pay off after you cover fees and other costs.

Recommended: 10 Credit Card Rules You Should Know

Other Ways to Save and Make Money Using Your Credit Card

If the concept of credit card arbitrage is new to you, it may be because there are other popular ways to use a credit card to save and make money. Here are some other options to consider.

Recommended: Tips for Using a Credit Card Responsibly

Earning Cash Back

With a cash-back rewards card, cardholders can get back a percentage of the money they spent on purchases during a billing cycle. That percentage varies from one card to the next — and there also may be different ways you can receive your cash rewards. You may be able to apply the cash directly to your balance, put it toward gift cards or charitable giving, or have the money deposited directly into your checking account.

Getting cash-back rewards can be an especially effective strategy if you use your card for frequent and/or major purchases and pay down your balance every month.

Recommended: Does Applying For a Credit Card Hurt Your Credit Score?

Earning Rewards Points

Some card issuers offer a rewards program based on credit card points. Cardholders may be able to put their points toward multiple purposes, including travel (flights, hotels, car rentals), statement credits, cash back, and more. The value of points may vary depending on the specific credit card as well as how you opt to redeem earned points.

Investing Your Rewards

You also may be able to invest with credit card rewards. For instance, if you earned cash-back rewards from your credit card spending, you could redeem your rewards as a direct deposit or check. Then, you could use that money to invest with credit card rewards basically — either in a literal investment, such as stocks or index funds, or even in yourself, through additional job training or classes.

Shopping Online to Earn Bonus Rewards

Some credit cards offer bonus rewards for shopping online or through an app. Card issuers may have different rules for their rewards (think goods instead of services or certain brands only,) so it’s a good idea to check out a rewards program’s requirements before signing up.

Using a Balance Transfer Card to Pay Down Debt

Another possibility is to use a no-interest balance transfer credit card to pay down debt. Once you move your balance from a high-interest card to the new card, you’ll have several months to pay down your debt without accruing any additional interest.

Just as with credit card arbitrage, it’s important to be sure you make your monthly payments on time, though, or you could see a big jump in your card’s interest rate. Also keep in mind that a balance transfer fee will apply, so be sure to factor that into the equation.

Using a 0% APR Card

Planning to take a dream trip or make a major purchase? A no-interest credit card could allow you to finance your big spend without accruing interest. You’ll just want to make sure you can pay off the balance within the promotional period, and make your payments on time.

The Takeaway

You may have heard credit card arbitrage, or balance transfer arbitrage, touted as an easy way to make some extra cash. But the process, which involves using a no- or low-interest credit card to finance an investment that earns a higher rate of return, isn’t as simple as it may seem. It can require careful planning, financial savvy, and some research to find the right investment for this strategy. And even if all goes well, the payoff may not be worth the time and effort to use credit cards in this way.

Whether you're looking to build credit, apply for a new credit card, or save money with the cards you have, it's important to understand the options that are best for you. Learn more about credit cards by exploring this credit card guide.

FAQ

Are there risks involved in credit card arbitrage?

Yes. Even if your investment seems super safe and like it won’t lose money, if you don’t make your monthly payments on time or if you can’t pay off the balance before the promotional period is up, you could find yourself in a financial bind.

Is credit card arbitrage legal?

Yes. But just because you can do it doesn’t mean you should. There are other more proven ways to save and invest using a credit card.

How much can you make with credit card arbitrage?

The amount you can make using credit card arbitrage depends on several factors. This includes how much you choose to borrow and invest, your card’s interest rate, how much your investment pays, the length of your card’s promotional period, and the fees you might incur when investing.

Photo credit: iStock/Prostock-Studio

Financial Tips & Strategies: The tips provided on this website are of a general nature and do not take into account your specific objectives, financial situation, and needs. You should always consider their appropriateness given your own circumstances.

Third-Party Brand Mentions: No brands, products, or companies mentioned are affiliated with SoFi, nor do they endorse or sponsor this article. Third-party trademarks referenced herein are property of their respective owners.

Disclaimer: Many factors affect your credit scores and the interest rates you may receive. SoFi is not a Credit Repair Organization as defined under federal or state law, including the Credit Repair Organizations Act. SoFi does not provide “credit repair” services or advice or assistance regarding “rebuilding” or “improving” your credit record, credit history, or credit rating. For details, see the FTC’s website .

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A sweep account automatically transfers, or “sweeps,” money from one account into another, with the goal of earning a higher rate of return. This is usually done to prevent excess cash from sitting in a low-rate account, but sweep accounts can also be used to pay off loans.

Sweep accounts are set up to make these transfers automatically, usually at the close of each business day. If you have several different accounts with a particular bank or brokerage, you may be able to take advantage of a sweep account — and it may be worth considering.

What Is a Sweep Account?

A sweep account is typically used when you hold more than one account (e.g. personal checking and savings accounts, or different brokerage or business accounts) at a single institution. To utilize a sweep account, you set a threshold — for example, a certain balance in a checking account — and the sweep account will automatically move funds above that threshold into another account that earns a higher return (typically a money market mutual fund).

This helps to ensure that you don’t keep cash parked in low-interest accounts, and that you’re maximizing the total return across all of your accounts.

Ways to Use a Sweep Account

As an example of how someone might use a sweep account, you may keep a predetermined amount in the checking account to pay your bills. Then, at the end of each business day, any excess money is swept into a savings account or money market fund that earns a higher interest rate.

A sweep account may also be used at a brokerage, where your contributions or deposits (as well as dividends or profits from selling securities) are transferred to an investment account like an IRA or a taxable account, at regular intervals.

Benefits of a Sweep Account

Using a sweep account can offer a couple of benefits. It allows you to keep a set amount of money in your checking account, say, to make sure you have sufficient funds to pay your bills without overdrawing the account. It also allows you to take any funds above that amount and put them in an account with a higher return.

You can also set up a sweep account when you open a brokerage account. This can also be valuable because different investments may generate returns or dividends at different times — but the sweep account makes sure the money doesn’t sit in cash, but gets reinvested and put to work.

💡 Quick Tip: An online bank account with SoFi can help your money earn more — up to 4.20% APY, with no minimum balance required.

How Do Sweep Accounts Work?

One of the golden rules of investing is to try and maximize your returns, subject to your risk tolerance. A sweep account can be a great tool to help you do that because it helps to overcome inertia — a common behavioral finance hurdle for investors.

Using a sweep account allows you to set an amount of money that you always want to keep in your main account. Then, at the close of each business day, any extra money is swept into a savings, money market fund, or brokerage account that may generate higher returns.Depending on where you want to sweep the funds, they can remain fairly liquid and accessible or they can be part of a longer-term tax-efficient investing strategy.

You can also set up a sweep account to help pay off a loan or a line of credit — another potential use of your spare cash. Beware of fees, though. Some sweep accounts are complimentary, but some aren’t. You don’t want the cost of maintaining a sweep account to eat up the extra interest or returns you hope to earn.

Note, too, that there are no particular tax implications for using a sweep account.

Personal Sweeps vs Business Sweeps

Sweep accounts that are linked to your personal accounts work more or less the same as sweep accounts tied to business accounts. They both enable the swift transfer of funds from a low-interest-bearing account to one that potentially generates some income. This can be important for individual investors.

A sweep account is also important for businesses, particularly small businesses, which have multiple accounts to handle various payments and cash flows. By setting up a sweep system, it’s possible to manage different income streams and get more growth, potentially, by investing the cash.

It’s possible to sweep money back into the main account, if cash is needed to cover expenses, but sometimes this process takes more time. As a business owner, be sure to clarify what the holding periods might be.

💡 Quick Tip: Want a simple way to save more everyday? When you turn on Roundups, all of your debit card purchases are automatically rounded up to the next dollar and deposited into your online savings account.

Types of Sweep Accounts

There are a number of different types of sweep accounts. Be sure to inquire at your bank or brokerage about the kinds of sweep accounts they offer, and ask about the terms and any fees that might apply.

•   Individual sweep account — Typically used by a brokerage to store funds from a client until they decide how to invest the money.

•   Loan payback sweep account — Instead of sweeping the money into a money market or savings account, you can sweep excess funds to help pay off a loan.

•   Business sweep account — Allows you to sweep excess money from business accounts.

•   External sweep account — Some institutions can sweep cash into deposit accounts externally, which can increase the amount of FDIC insurance coverage ($250,000 per account).

Pros of Sweep Accounts

As discussed, there are several upsides to sweep accounts, which can include the following.

•   May help you to earn higher interest rates or possibly investment returns.

•   Happens automatically at the close of each business day, so you don’t have to think about it.

•   Some sweep accounts are FDIC-insured (by the Federal Deposit Insurance Corporation), or they may be protected by SIPC (the Securities Investor Protection Corporation).

Cons of Sweep Accounts

There are pros to sweep accounts, and there are cons to sweep accounts. Here are some things to consider about the potential downsides.

•   Your bank or brokerage may charge additional fees for using a sweep account which might cancel out the interest earned.

•   If your money is swept into a brokerage account, it won’t be FDIC-insured (but it could be covered by the SIPC).

The Takeaway

A sweep account can be a great way to maximize the amount of interest that you earn, if you have multiple accounts. When you use a sweep account, you set a threshold amount that you want to keep in a specific account. Then, at the close of each business day, any excess funds are swept into an account that pays a higher interest rate (e.g. a money market fund).

Sweep accounts offer investors a way to leverage their spare cash. Although returns can vary, and with brokerage accounts there is always the risk of loss, sweep accounts provide an important function by putting your cash to work.

Interested in opening an online bank account? When you sign up for a SoFi Checking and Savings account with direct deposit, you’ll get a competitive annual percentage yield (APY), pay zero account fees, and enjoy an array of rewards, such as access to the Allpoint Network of 55,000+ fee-free ATMs globally. Qualifying accounts can even access their paycheck up to two days early.

FAQ

Is a sweep account good?

Sweep accounts can be useful if you have multiple accounts with different cash flows, and you want to make sure your spare cash is always earning the most it can.

Can you lose money in a sweep account?

Not really. A sweep account generally does not hold money itself; it just sweeps funds from one account to another. So a sweep account itself will not lose money, though it is possible to lose money, depending on where you sweep the money to.

What is the benefit of a sweep account?

The main benefit of a sweep account is the ability to automatically control how much money is in your various accounts. With a sweep account, you can set a minimum threshold for your checking account, for example, and then automatically sweep any excess funds into a money market fund at the end of each day.

Photo credit: iStock/Viktor_Gladkov

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