A service account is a bank account designed for businesses, nonprofits, or organizations rather than individuals
When you open a personal checking account, the bank knows it belongs to one person or a couple. A service account works differently — it's set up in the name of a business, a nonprofit, a government agency, or another organization. The bank treats it as belonging to that entity, not to any single person who works there.
The main reason organizations need service accounts is legal and practical. Money that belongs to a business is legally separate from the personal money of the people who run it. A service account keeps that separation clear. When a customer pays your business, that payment goes into the business account. When you pay yourself a salary, that comes out of the business account. The bank, the tax authorities, and anyone suing the business all know exactly where the organization's money is.
Service accounts also handle the volume and types of transactions that organizations typically make. A small business might deposit hundreds of checks a month from customers. A nonprofit might receive donations from dozens of donors. A government office might process payments to hundreds of vendors. Personal accounts aren't built for that scale.
Key Takeaways
- Service accounts belong to organizations — businesses, nonprofits, government agencies — rather than to individuals, and the bank treats them that way legally.
- You need a service account to keep business money separate from personal money, which is required by tax law and protects the organization if it is sued.
- Service accounts typically cost more per month than personal accounts because they handle more transactions and require more staff time to set up and maintain.
- Opening a service account requires the organization's legal documents (articles of incorporation, EIN letter, or similar), not just a personal ID.
- The person who opens the account must have authority to do so — usually the owner, manager, or someone with a signed power of attorney from the organization.
Why organizations cannot use personal accounts
A bank will not let you open a personal checking account in your business's name. Banks have rules about what kind of account goes with what kind of owner. If you try to deposit business checks into a personal account, the bank may freeze the account or close it, because the name on the check does not match the account holder.
Beyond the bank's rules, tax authorities require the separation. If your business and personal money are mixed in one account, the IRS cannot easily see what income the business actually made, what expenses it paid, or what you took home. When you file taxes, you need clear records. A service account makes those records automatic — the bank statement shows only business activity.
There is also legal protection in the separation. If someone sues your business, they can go after the business's assets — the money in the service account. They generally cannot touch your personal account. If you mix the money, that protection weakens or disappears. Courts may decide that the business and personal accounts are really the same thing, and creditors can reach both.
What documents you need to open a service account
The bank will ask for proof that the organization exists and that you have the right to open an account on its behalf. The exact documents depend on what kind of organization it is.
For a business formed as a corporation or LLC, you will need the articles of incorporation or articles of organization — the legal document filed with your state that created the business. You will also need an EIN letter (Employer Identification Number letter), which the IRS sends when you register the business for taxes. Some banks also ask for a certificate of good standing from your state, which proves the business is currently registered and in good legal standing.
For a sole proprietorship (a business with one owner and no separate legal entity), the requirements are lighter. You may only need your personal ID and a document showing you registered the business name with your county or state — often called a DBA certificate (Doing Business As). Some banks will let you open a sole proprietor account with just your personal ID and a statement that you operate under a business name.
For nonprofits, you will need the articles of incorporation, proof of nonprofit status from your state, and the IRS information letter showing the organization has 501(c)(3) status or similar. Government agencies typically need different documents — often a resolution from the governing body authorizing the account, plus identification of the authorized signers.
The person opening the account must show a personal ID and prove they have authority to act for the organization. This usually means being the owner, an officer, or a manager. If someone else is opening it on behalf of the organization, they may need a power of attorney — a legal document signed by someone with authority, giving that person permission to open the account.
How service accounts differ from personal accounts
Service accounts cost more. Most banks charge a monthly fee for a business checking account — anywhere from $10 to $30 or more, depending on the bank and the account type. Personal accounts are often free or cost less. The higher fee reflects the fact that businesses typically make more transactions, need more staff support, and require more compliance work from the bank.
Service accounts often come with different transaction limits. A personal account might allow you to write 20 checks a month before extra fees kick in. A business account usually includes a higher number of checks and deposits, because that is what businesses do. Some service accounts charge per transaction — so each check costs a small amount — while others include a set number of transactions in the monthly fee.
The rules about who can access the account are stricter. On a personal account, you and anyone you authorize can withdraw money. On a service account, the bank may require that only certain people — the ones listed as authorized signers when you opened the account — can withdraw funds. If you want to add a new employee to the account, you have to notify the bank and update the authorized signers list. The bank will not let just anyone with access to the account take money out.
Service accounts also come with more detailed record-keeping requirements. Banks must report certain activity on business accounts to tax authorities. If the account receives a lot of cash deposits, or if deposits look unusual, the bank may file a report with the Financial Crimes Enforcement Network (FinCEN). This is not a sign of wrongdoing — it is standard practice for business accounts.
Types of service accounts
Most banks offer a business checking account, which works like a personal checking account but for organizations. You can write checks, use a debit card, set up automatic payments, and deposit checks. This is the most common type.
Some organizations also open a business savings account to hold money they are not spending right away. The savings account earns a small amount of interest, though the rate is usually low. Organizations might use this to save for taxes they owe, or to build a reserve for emergencies.
Larger organizations sometimes open a money market account, which is a hybrid between checking and savings. It earns more interest than a savings account but usually requires a higher balance and limits how many withdrawals you can make per month.
Some nonprofits and government agencies open a payroll account — a separate account used only to pay employees. The organization transfers the payroll amount into this account, and the bank processes all the paychecks from it. This keeps payroll money separate from operating money and makes it easier to track.
What happens after you open a service account
Once the account is open, the bank will issue checks, a debit card, and online banking access in the organization's name. You can then start depositing the organization's money and paying its bills.
The bank will send a monthly statement showing all deposits, withdrawals, and fees. Keep these statements — they are your proof of what the organization spent and earned, and you will need them for taxes and audits. Many banks let you read statements online and keep them for years.
If the organization's authorized signers change — if someone leaves or a new person joins — you need to tell the bank. The bank will update the list of who can withdraw money. This protects the organization by making sure only the right people can access the account.
Frequently Asked Questions
Can I use a personal account for my business?
No. Banks will not let you open a personal account in a business name, and if you deposit business checks into a personal account in your name, the bank may freeze or close it. Tax authorities also require business money to be separate from personal money.
Do I need a service account if I am a sole proprietor?
Not legally, but it is strongly recommended. A sole proprietor can sometimes use a personal account, but a separate business account makes taxes much easier and protects you if the business is sued. Many banks make it straightforward and inexpensive to open a sole proprietor account.
What if I do not have an EIN yet?
You can get an EIN from the IRS for free, either online at irs.gov or by mail. The online process takes a few minutes. Some banks will let you open an account while you are waiting for the EIN letter, but most want to see the letter before they finalize the account.
Can multiple people sign checks on a service account?
Yes. When you open the account, you list the people authorized to sign checks. The bank will usually require two signatures on large checks as a safeguard. You can change the authorized signers by contacting the bank.
What if the person who opened the account leaves the organization?
You need to contact the bank and remove that person from the authorized signers list. The bank will not let them access the account after that. You should also change the online banking password and update any automatic payments that used their information.