One of the primary reasons we recommend small-business owners get a business credit card is to separate business expenses from personal ones.
Since business expenses are generally tax-deductible, keeping a wall between personal and business makes it that much easier during tax time — and even more so if the government ever conducts an audit.
Still, things happen. You could pull out the wrong card when making a purchase or you might decide last minute that you want to extend an upcoming business trip and turn it into a mini vacation (even though you've already booked a hotel stay and flights on your business card).
Here's what you should know about putting personal expenses on business cards.
Is it illegal to put personal expenses on a business credit card?
It's not illegal to use a business credit card for personal expenses — but that doesn't mean it's a good idea. Most credit card issuers don't allow small-business owners to put personal expenses on a business credit card. If you do, it's possible you could be breaking the terms of your cardmember agreement which could have consequences.
What happens if you put personal expenses on a business credit card?
Aside from having to untangle the spending on your business ledger, are there other consequences? Yes. Your issuer could close your account if it sees purchases obviously unrelated to your business and if that happens, you might lose any points, miles or cash-back rewards you have saved.
While there's no evidence this is widespread, all major business credit card issuers say putting personal spending on your business card is a no-no. They even require you to agree to put spending on their business cards for business purposes only.
Here are some examples of this verbiage from popular business cards:
- The Business Platinum Card® from American Express — "Each Cardmember acknowledges and agrees that cards are intended to be used for the Company's commercial or business purposes."
- Capital One Spark Cash Plus — You "acknowledge and agree that all cards will be used solely for business or commercial purposes and not for personal, family or household purposes."
- Ink Business Preferred Credit Card — "I certify, understand and agree that … this is a business account which shall be used only for business purposes and not personal, family or household purposes."
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Related: The best no-annual-fee business credit cards
Several years ago, Chase even issued a note to some of its business card customers:
Dear Chase Online Customer:
Thank you for using your Chase business credit card. Please continue to use it for business purchases, but remember that it's not intended for personal use.
The regulations that cover business cards do not provide the level of protection given to consumer cards. We want you to receive the consumer protections you are entitled to. So, please use a consumer credit card for purchases for personal, family or household use.
Additionally, statements for Chase's business cards began including this note in early 2023:
IMPORTANT NEWS
Your account is a business account, to be used only for business transactions. It is not intended for personal, family or household purposes.
It's important to note that it's very hard for a credit card issuer to tell whether a purchase you make is for personal or business reasons, which is likely one of the reasons that this rule rarely ever gets enforced.
For example, is that dinner you just charged to your card a romantic date night or a business meeting? Is that new laptop you bought for personal use or for your business? Even tickets to a concert or sports game could be for entertaining clients.
Related: Do I need a business to get a business credit card?
Are there any benefits to putting your personal expenses on a business card?
One reason why you might consider putting more than just business expenses on your business credit card is to prop up your personal credit score. Since many — but not all — business cards report only to the business credit bureaus, any business credit card spending will not affect your personal credit. This could help keep your utilization ratio low and your credit score high.
However, business credit cards generally have fewer consumer protections, along with higher interest rates and fees. Indeed, many consumer protections included in the Credit Card Act of 2009 don't apply to business credit cards. Issuers have voluntarily extended some protections, but a bill introduced in Congress in 2018 would have:
- Prevented issuers from raising interest rates on small businesses without proper notice
- Prohibited interest rate increases on existing balances
- Prohibited interest charges on debt paid on time
- Required any payment over the minimum apply to the balance with the highest interest rate
Unfortunately, that bill never got a vote.
If you pay off your balance in full and on time every month, these proposed protections won't mean much to you since they focus on cardholders who tend to carry a balance. That also means there's little risk in putting at least some of your personal spending on a business card.
Keep in mind, though, that you may lose other protections your business card offers if you use it for personal expenses. Chase, for example, offers primary auto insurance coverage when you rent a car for business purposes using the Ink Business Preferred card, but that coverage is downgraded when the rental is made for personal reasons:
Within your country of residence, if you are renting for personal reasons, Auto Rental CDW is secondary coverage which means it supplements, and applies in excess of, any valid and collectible insurance or reimbursem*nt from any source.
Related: Who qualifies for a business credit card?
Bottom line
Generally speaking, it's not the best move to consistently put personal purchases on your business credit card as there are risks associated with it.
One other thing to keep in mind: Mixing the two types of spending could negatively affect both your personal and business credit if you find yourself in financial trouble. However, if you accidentally put a personal expense on your business credit card, it's unlikely to come back to bite you.
Editorial disclaimer: Opinions expressed here are the author’s alone, not those of any bank, credit card issuer, airline or hotel chain, and have not been reviewed, approved or otherwise endorsed by any of these entities.
