A business account is usually checking, but you need savings too
A business checking account is where you deposit revenue, pay bills, and move money in and out daily. A business savings account is where you hold cash you are not spending right now and earn a small amount of interest. Most businesses use both, not one or the other. Checking handles the flow; savings handles the reserve.
The difference matters because banks treat them differently. A checking account comes with a debit card, check-writing, and ACH transfers — the tools you need to run operations. A savings account restricts how many withdrawals you can make per month (often six) and pays interest instead. If you try to use a savings account like a checking account, you will hit withdrawal limits and lose the interest benefit. If you keep everything in checking, you earn nothing on idle cash.
The choice is not either-or. The question is how much of your money goes in each one, and that depends on your cash flow and how much you need on hand.
Key Takeaways
- Business checking accounts let you write checks, use a debit card, and make unlimited transfers; savings accounts restrict withdrawals but pay interest.
- Most banks limit business savings withdrawals to six per month, so you cannot use savings as your operating account.
- Money you need within 30 days belongs in checking; money you will not touch for months belongs in savings.
- Interest rates on business savings vary widely by bank and account type, so comparing rates before opening matters.
- You can link checking and savings at the same bank to move money between them without fees.
What a business checking account does
A business checking account is built for transactions. You deposit customer payments, write checks to vendors, pay employees via ACH, and swipe a debit card for supplies. There are no withdrawal limits — you can move money out as many times as you need in a day. Most accounts come with online banking, mobile deposit, and the ability to set up automatic bill payments.
The tradeoff is that checking accounts earn little to no interest. Some banks offer a small rate on business checking if you maintain a high balance or set up direct deposit, but the rate is usually under 0.5% per year. The account exists to move money, not to grow it.
Checking accounts also come with monthly fees if you do not meet minimum balance or activity requirements. These fees range from $10 to $30 per month at most banks, though some waive them if you keep a certain amount on deposit or receive payroll deposits.
What a business savings account does
A business savings account holds money you are setting aside — an emergency fund, quarterly tax payments, or cash for a planned purchase. The account pays interest, which means your balance grows slightly over time without you doing anything. Current rates on business savings accounts range from 0.01% to 5% per year, depending on the bank and the account type. Higher rates usually come from online banks or money market accounts, which are a type of savings account.
The restriction is withdrawal limits. Federal rules once capped business savings withdrawals at six per month, though that rule was suspended during the pandemic and has not been fully reinstated. Many banks still enforce a six-withdrawal limit as a matter of policy, or charge a fee for withdrawals beyond that number. This is why savings accounts are not meant for daily operations — you will run into the limit quickly if you try.
Savings accounts also have minimum balance requirements, often $500 to $2,500 to open. Some banks waive monthly fees if you maintain the minimum; others charge $5 to $10 per month regardless.
How to decide what goes where
The rule is simple: keep in checking what you need to spend within the next 30 days, and move the rest to savings. If you know you have payroll due on the 15th and vendor invoices due on the 20th, those amounts stay in checking. If you have $10,000 set aside for taxes that are not due for three months, that goes to savings.
Most business owners keep two to three months of operating expenses in checking and everything else in savings. This gives you a buffer for unexpected costs without leaving money idle in a non-interest-bearing account. If your monthly expenses are $5,000, you might keep $10,000 to $15,000 in checking and move anything above that to savings.
The exact split depends on your cash flow. If you get paid irregularly or have seasonal revenue, you may need a larger checking balance. If your income is steady and predictable, you can keep less in checking and more in savings.
Interest rates and account types
Business savings accounts come in three main types: traditional savings, money market accounts, and certificates of deposit (CDs). Traditional savings accounts are the most flexible — you can withdraw money anytime (within the withdrawal limit) and rates are usually 0.01% to 1% per year. Money market accounts pay higher rates, usually 1% to 5%, but often require a larger minimum balance ($2,500 to $10,000) and may limit check-writing. CDs lock your money away for a set term (three months to five years) and pay the highest rates, but you cannot touch the money without a penalty.
For most small businesses, a traditional savings account or money market account works best. You get a better rate than checking without locking money away. CDs make sense only if you have cash you genuinely will not need for months or years.
Rates change constantly and vary by bank. Online banks typically pay higher rates than brick-and-mortar banks because they have lower overhead. Before opening an account, check the current rate on the bank's website — do not assume the rate you saw last month is still current.
Linking accounts and moving money between them
Most banks let you link a checking and savings account at no cost. Once linked, you can move money between them online instantly or within one business day. This is the easiest way to manage your split: keep your operating balance in checking and move excess cash to savings with a few clicks.
Some banks charge a fee for transfers between accounts if you exceed a certain number per month, so check the terms before you open. Many online banks offer unlimited free transfers between linked accounts, which is one reason they are popular with small business owners.
If your checking and savings are at different banks, transfers take one to three business days and may cost $1 to $5 per transfer. This is why most businesses keep both accounts at the same bank — it is faster and cheaper.
Frequently Asked Questions
Can I use a savings account as my main business account?
No. Savings accounts restrict withdrawals to six per month (at many banks), so you will hit the limit quickly if you are paying bills and employees regularly. Savings accounts are meant to hold money you are not spending, not to run daily operations.
Do I have to open both checking and savings at the same bank?
No, but it is easier and cheaper if you do. Transfers between accounts at the same bank are instant and free. Transfers between different banks take one to three days and may cost money. Most small business owners keep both at one bank for convenience.
What interest rate should I expect on business savings?
Rates vary widely. Traditional savings accounts pay 0.01% to 1% per year. Money market accounts pay 1% to 5%. Online banks usually pay more than brick-and-mortar banks. Check your bank's website for the current rate before opening an account.
How much should I keep in checking versus savings?
A common rule is to keep two to three months of operating expenses in checking and move the rest to savings. If your monthly costs are $5,000, keep $10,000 to $15,000 in checking. Adjust based on how predictable your income is — irregular income means a larger checking buffer.
Will I pay taxes on the interest I earn in business savings?
Yes. Interest earned on a business savings account is taxable income and must be reported on your business tax return. Your bank will send you a 1099-INT form at the end of the year showing how much interest you earned.