Best Business Bank Accounts for a New Nonprofit

How to set up clean finances from day one, avoid legal landmines, and choose between online banking, traditional banks, and credit unions.

By Nate Hanes · Last updated July 6, 2026 · 9 min read

Why a Separate Account Is Not Optional

If you're new to nonprofit finance, you might assume a separate bank account is just "nice to have" for bookkeeping. It's not. It's a legal and governance requirement affecting your nonprofit's survival.

Even if you're the sole founder and you trust yourself, funders, donors, and grant agencies will require proof of a separate account. Auditors will flag commingling as a control weakness. In the unlikely event of a lawsuit against your nonprofit, a bank account in only your name makes it far easier for a creditor to argue that the organization's assets are really yours, piercing the corporate veil.

What Can Go Wrong

• Tax-exempt status loss. The IRS can revoke 501(c)(3) status if the organization operates as an alter ego of a single person rather than an independent entity.
• Personal liability. Directors and officers can lose limited liability protection if the organization is not treated as separate from them.
• Donor distrust and grant rejection. Institutional donors and foundations require a separate bank account as proof of legitimacy.
• Audit failure. Any auditor will flag commingling and may qualify their opinion, harming future credibility.

Bottom line: open a separate account before you deposit the first dollar. It takes a few hours of paperwork now, and it is not negotiable.

What Documents You'll Need

Every bank will require proof that your nonprofit legally exists and that whoever opens the account has authority to do so. Here's the standard checklist. Call your bank ahead and ask for their specific nonprofit account requirements, as they vary.

• EIN confirmation letter (CP 575). Proof from the IRS that your organization has been assigned an Employer Identification Number. You got this when you applied for your EIN (Form SS-4, or the IRS's online EIN application), which happens before you ever file Form 1023.
• IRS Determination Letter, if you have it yet. The official letter granting 501(c)(3) status. Most banks do NOT require this to open the account (the EIN letter and formation documents are the core requirements), but bring it if it's arrived, since some banks use it to unlock nonprofit-specific account tiers or fee waivers.
• Articles of incorporation or formation. The state filing that legally created your organization (filed with your state's Secretary of State).
• Bylaws or organizational documents. Proof that your nonprofit has governance structure and rules in place.
• Board resolution authorizing the account. Many banks require a formal board vote authorizing specific person(s) to open and sign checks on the account. You may need to bring a signed copy of this resolution.
• Proof of identity (driver's license or passport). For whoever will be the account holder/signer.
• Proof of address. Usually a utility bill or lease.

Best practice: gather all documents before you call the bank or walk in. Banks vary in which documents they require, so get the checklist in writing first. Ask them to email it to you or print it from their website. It takes one phone call to confirm and saves a trip.

Your Options, Compared Honestly

Relay Financial (Online Banking Platform)

Relay is a business banking platform (not itself an FDIC-insured bank; actual banking services are provided by Thread Bank, Member FDIC) that explicitly supports 501(c)(3) and 501(c)(6) nonprofit organizations. No monthly fees, no minimum balance, and you can create multiple free checking and savings sub-accounts.

The sub-account feature is genuinely useful for nonprofits: you can use one sub-account for unrestricted operating funds, another for restricted grants, another for a reserve, etc. This is called "envelope budgeting" and makes it far easier to track restricted funds without a separate legal account at a different bank.

Requirements: your nonprofit must already be formed (have articles/bylaws) with a valid EIN. Setup is entirely online, no branch visit required.

Open a Relay nonprofit account

This is a plain, untracked link. We have not joined Relay's affiliate program yet, so it carries $0 in commission today.

Local Credit Union or Community Bank

Most credit unions and smaller banks have a nonprofit banking specialist or officer who can walk a first-time treasurer through the account setup in person. This is valuable if your board is not confident with paperwork or if you want face-to-face support getting documents organized.

Credit unions often offer lower fees and more personalized service than large national banks, though online banking features may be more limited than fintech options like Relay. Many have zero monthly fees for nonprofit accounts.

How to find one: search "[your city] nonprofit credit union" or call the Community Bankers Association's referral line. Ask specifically: "Do you have a nonprofit account tier? Do you have a nonprofit banking officer?" If they say yes, ask about monthly fees, minimum balance, online banking, and whether they support sub-accounts or separate savings.

Traditional Big Banks (Chase, Bank of America, Wells Fargo, etc.)

Chase, Bank of America, and other national banks all offer nonprofit accounts, and nonprofit customers can access the same branch network and online features as any business customer. The catch: fees and minimum-balance requirements vary a lot by branch and region, and the "nonprofit account" tier may not be as generous as a credit union's.

Do not assume that the small-business account terms apply to your nonprofit. Call your local branch and ask: "What is your nonprofit 501(c)(3) account tier? What are the fees? Is there a minimum balance? Do you charge per-check or per-transaction fees?" Some branches will waive fees for nonprofits; others will not. The answer depends on the specific branch, so ask locally.

Advantage: widely available, lots of branches, robust online banking, easy to find a location. Disadvantage: you may end up paying monthly fees unnecessarily if a credit union or fintech option is cheaper.

Accounts We Did Not Include (and Why)

We did not evaluate every business bank available. A few did not make the cut:

• Found, Mercury, Brex: business banking apps designed for for-profit startups and small businesses. None of these platforms currently support 501(c)(3) nonprofit entity types, so they are not an option for a new nonprofit.
• Online banks (Ally, Chime, etc.): primarily personal banking platforms. While some offer business accounts, most do not have explicit nonprofit account tiers and the online-only model may not work for a nonprofit that needs to deposit cash or checks frequently.

Quick Comparison Table

What to Set Up on Day One (Once Your Account Is Open)

Congratulations. Your nonprofit is now legally separate from you. Here's what happens next in the first few days.

1. Open Sub-Accounts (If Your Platform Supports Them)

If you chose Relay or another platform that lets you create free sub-accounts, set them up now:

• Operating account. Checking account for unrestricted day-to-day expenses, payroll, and discretionary spending.
• Restricted funds account. If you receive grants or donations with restrictions ("money for education only," "must be spent on X"), keep them in a separate sub-account so you never accidentally commingle them with unrestricted funds.
• Reserve/emergency account. A savings sub-account where your board decides to hold, say, 3–6 months of operating expenses. Board policy should specify how much and when the org can draw from it.

2. Tag Every Transaction from the Start

This is non-negotiable: from your very first deposit, add a description or note to every transaction explaining its purpose. Bad example: "Deposit $500." Good example: "Q2 2026 membership dues, Alice Johnson." Later, when you file your first Form 990 (tax return for nonprofits) or face an audit, you will thank yourself for this discipline. Nonprofits are often asked to explain large or unusual transactions, and a good transaction history is your defense.

Most online banking platforms let you tag deposits with a category or note. Use it. It takes 10 seconds per transaction, and it saves hours of reconstruction later.

3. Set Up Dual Approval for Large Transactions (Board Policy)

Many nonprofit bylaws require that checks over a certain amount (e.g., $500 or $5,000) require two signatures or approvals. This is a control that protects the organization from fraud and also protects individual board members from being personally blamed for a questionable transaction.

Your board should adopt a policy now: "Checks over $X require approval from two officers" or "All wire transfers require dual approval." Write it down, even if it's just in board minutes. Then configure your bank to enforce it (most banks allow dual-approval rules).

4. Understand Restricted vs. Unrestricted Funds in Your Accounting

Donors and grants often come with restrictions. "This $10,000 is for programming only," not for overhead. This matters for your accounting. If you're using software like QuickBooks, Donorbox, or Wave to track finances, make sure you have categories or accounting classes set up to segregate restricted and unrestricted income and expenses. You will need to report them separately on your Form 990.

Next Steps

Opening a bank account is one of your first 90 days tasks. Don't skip the other tasks in that window:

• First 90 Days checklist: the full setup roadmap for a new nonprofit.
• FAQ: answers to common questions about EIN letters, bylaws, and other documentation.

Questions or want to verify a claim on this page? See our methodology for how we researched and verified this guide.