Yes, nonprofits can open high-yield savings accounts, but the setup and rules differ from what individuals face

A nonprofit can hold a high-yield savings account just as a for-profit business can. The account works the same way—your money earns interest at a rate higher than a standard savings account—but the nonprofit must open it under its tax-exempt status, and the bank will ask for different paperwork than it would from an individual.

The main difference is that the nonprofit's account is tied to its Employer Identification Number (EIN), not a Social Security number. Banks treat the account as belonging to the organization itself, not to any individual board member or staff person. This protects both the nonprofit and the bank, because the account is held in the organization's legal name and controlled by whoever the nonprofit designates as an authorized signer.

Most high-yield savings accounts offered by online banks, credit unions, and some traditional banks will accept nonprofit organizations as account holders. The interest rates are the same as what individuals receive—there is no separate nonprofit tier. What changes is the documentation the bank requires before opening the account.

Key Takeaways

  • Nonprofits open high-yield savings accounts using their EIN and legal organization name, not a personal Social Security number.
  • Banks will request the nonprofit's articles of incorporation, bylaws, and a board resolution authorizing the account before opening it.
  • Interest earned in a nonprofit's savings account is not taxable income to the organization, as long as it comes from unrelated business activities or investment income that the nonprofit is permitted to hold.
  • The nonprofit should designate specific authorized signers on the account and document this in board minutes to prevent unauthorized withdrawals.
  • Online banks and credit unions often have lower minimum balance requirements and higher APY rates than traditional banks, making them common choices for nonprofits.

What paperwork banks ask for when a nonprofit opens an account

When you walk into a bank or explore online as a nonprofit, the bank will ask for proof that the organization exists and is authorized to hold money. This is different from opening an account as an individual, where a driver's license and Social Security number are usually enough.

The standard documents are: a copy of the articles of incorporation (or the equivalent document that created the nonprofit in your state), a copy of the nonprofit's bylaws, and a board resolution authorizing the account. The board resolution is a formal decision, recorded in the nonprofit's meeting minutes, that names who can sign on the account and under what conditions. Some banks also ask for an IRS Form 990-N, 990-EZ, or 990 (the nonprofit's tax return) or a copy of the IRS information letter showing the organization's tax-exempt status.

The bank may also ask for identification of the person opening the account on behalf of the nonprofit—usually a board member, executive director, or treasurer. This person is not the account owner; they are just the person signing the paperwork. The account itself belongs to the nonprofit.

How interest income is treated for tax purposes

Interest earned in a nonprofit's savings account is generally not taxable to the organization. Nonprofits are exempt from federal income tax on money they earn from their mission-related activities and on certain types of investment income. Interest from a savings account falls into the category of unrelated business income only if the account is unusually large or the nonprofit is using the savings account in a way that constitutes a business activity—which is rare.

For most nonprofits, the interest earned on a high-yield savings account is straightforward added to the account balance and does not trigger any tax filing requirement. The bank will send a Form 1099-INT to the nonprofit if the interest exceeds $10 in a calendar year, but this is informational only and does not mean the nonprofit owes taxes on it.

The nonprofit should keep records of the interest earned and track it in its accounting system, but there is no separate tax return or form to file because of the interest. If the nonprofit files a Form 990 (which many nonprofits are required to do), the interest income may appear on the return as part of the organization's total revenue, but it does not change the nonprofit's tax status.

Choosing between online banks, credit unions, and traditional banks

Online banks typically offer the highest APY rates on savings accounts and have lower or no minimum balance requirements. They accept nonprofit accounts and can open them quickly—often in a few days once you submit the required documents. The tradeoff is that you manage the account entirely online or by phone; there is no physical branch to visit.

Credit unions often have competitive rates and may offer slightly lower minimums or more personalized service than online banks. Many credit unions have a community focus and welcome nonprofit members. You will need to join the credit union first, which usually means meeting a membership requirement (living in a certain area, working for a certain employer, or belonging to a certain organization).

Traditional banks—the ones with physical branches—usually offer lower APY rates on savings accounts than online banks or credit unions, but they provide in-person service and may offer other products (like business checking or credit lines) that a nonprofit might need. If your nonprofit values having a local relationship with a banker, a traditional bank may be worth the lower interest rate.

Setting up authorized signers and internal controls

When the nonprofit opens the account, it must decide who can withdraw money. This is documented in the board resolution and in the bank's account agreement. Most nonprofits name two or more authorized signers—often the executive director and the treasurer—so that no single person can move large sums without oversight.

The nonprofit should also set an internal policy about how much money can be withdrawn without additional approval. For example, the board might decide that the treasurer can withdraw up to $5,000 without asking the executive director, but anything larger requires both signatures or board approval. This policy should be written in the nonprofit's bylaws or in a separate board resolution and should be communicated to all staff and board members.

The bank will enforce the signature requirements it has on file. If the account requires two signatures and only one person signs a withdrawal request, the bank will reject it. This is a built-in control that protects the nonprofit's money.

How much money a nonprofit should keep in savings

There is no legal minimum or maximum for how much a nonprofit can hold in a savings account. However, nonprofits are expected to spend their money on their mission, not accumulate it indefinitely. The IRS and state regulators watch for nonprofits that build up large reserves without a clear plan for how they will be used.

A common guideline is that a nonprofit should keep three to six months of operating expenses in a liquid savings account—enough to cover payroll and essential costs if donations drop or a grant is delayed. This is called a operating reserve or emergency fund. A nonprofit with $100,000 in annual expenses might keep $25,000 to $50,000 in savings.

If a nonprofit accumulates more than it needs for operations and has no specific plan to spend it, it should consider whether the money should be restricted for a future project, returned to donors, or used to expand the organization's work. Holding excess cash without a documented reason can raise questions during audits or when the nonprofit applies for grants.

Frequently Asked Questions

Can a board member or staff person withdraw money from the nonprofit's savings account for personal use?

No. The account belongs to the nonprofit, not to any individual. Withdrawing money for personal use is theft, even if the person intends to pay it back. The board resolution and bank agreement make clear that the account is for the nonprofit's business only. Any withdrawal must be documented and approved according to the nonprofit's internal policies.

What happens if the nonprofit closes or loses its tax-exempt status?

The money in the savings account belongs to the nonprofit's assets. If the nonprofit closes, the board must decide what to do with the money according to the nonprofit's bylaws and state law—usually it goes to another nonprofit with a similar mission. If the nonprofit loses its tax-exempt status, the account itself does not close, but the organization is no longer tax-exempt and must pay taxes on future income. The bank will not freeze the account unless the IRS or a court orders it.

Do nonprofits have to report the savings account balance on their Form 990?

Yes. The Form 990 (or Form 990-EZ for smaller nonprofits) includes a balance sheet that lists all the nonprofit's assets, including cash in savings accounts. The balance is reported as of the end of the nonprofit's fiscal year. This is public information and appears in the nonprofit's publicly available tax return.

Can a nonprofit earn interest on a regular savings account instead of a high-yield account?

Yes, but the interest rate will be much lower. A regular savings account at a traditional bank might earn 0.01% APY, while a high-yield account might earn 4% to 5% APY. For a nonprofit with $50,000 in savings, the difference is hundreds of dollars per year. High-yield accounts are almost always the better choice if the nonprofit does not need when ready access to the money.

Can a nonprofit invest its money in stocks or bonds instead of keeping it in savings?

Yes, but this is a separate decision that requires board approval and a written investment policy. A savings account is for money the nonprofit needs to access quickly. Money the nonprofit does not plan to spend for several years can be invested in a brokerage account or a nonprofit investment fund. This is a more complex decision and usually involves consulting with a financial advisor or investment professional.