How FDIC Coverage Works for Business Bank Accounts (And How to Get More of It)
FDIC insurance is one of the most overlooked, yet most important, considerations when choosing a banking or treasury provider. Prospective account holders may treat it as a given: bank accounts are insured up to $250,000, and that’s that. It’s a system that has been in place for nearly a hundred years, a tried and tested safeguard largely unchanged since it began in 1933. Why bother thinking about it?
But there is more strategy involved in FDIC coverage than you might think. Consider this: if you are a business owner with millions of dollars in the bank, recovering only $250,000 in the event of a failure would be a tough outcome. Bank failures aren’t the stuff of fiction, either. The 2008 financial crisis affected solvency at several major U.S. banks; more recently, Silicon Valley Bank was a reminder that disruptions can still happen. While the odds of a bank failure may be low, there’s little reason not to use the FDIC system to better protect your funds.
Not long ago, maximizing FDIC coverage meant opening and maintaining accounts at several different banks yourself. While effective as a risk management strategy, this approach required managing multiple banking relationships, accounts, logins, and operational processes. This isn’t the case anymore. Slash’s banking partner, Column N.A., automatically allocates funds across multiple FDIC insured banks to expand coverage into the millions, all for a single account.¹, ²
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What is FDIC insurance, and how does it work for businesses?
The Federal Deposit Insurance Corporation (FDIC) has been protecting U.S. bank deposits since 1933. It was created as part of the New Deal during the height of the Great Depression, a time when bank runs and failures were widespread and especially damaging to account holders.
Here’s a simplified version of how FDIC coverage works: if your bank becomes insolvent, meaning it has made loans or taken on obligations it cannot repay, the government steps in to reimburse depositors using an emergency reserve fund. This reserve is called the Deposit Insurance Fund (DIF). The DIF is not funded by taxpayers; instead, banks and other insured financial institutions are required to contribute to the DIF in order to operate in the United States.
If your bank fails, you are insured for up to $250,000 per depositor, per insured bank, per ownership category. If you have a personal savings account with $500 in it, you would receive the full $500. If your business holds $3 million in a single savings account at one bank, you would receive the $250,000 insurance limit, but no more.
What business account types does FDIC insurance cover?
Not every type of business or consumer financial account is covered by the FDIC. A simple way to confirm whether deposits are insured is to look for the “Member FDIC” designation when evaluating a financial institution. The breakdown below explains which U.S. account types (generally) are and aren’t FDIC insured:
Business ownership categories that can affect your coverage limit
Most people think FDIC insurance is just a flat $250,000 limit. In reality, it is more nuanced than that. Part of the FDIC coverage calculation is based on account “ownership categories”, which determine which accounts get grouped together and which are insured separately. If you understand how these categories work, you can structure accounts more intentionally and avoid accidentally leaving deposits uninsured:
Corporations and partnerships
If your account is owned by a corporation, partnership, LLC, or other formal business entity, the FDIC generally insures up to $250,000 for that entity at a given bank. It does not matter if the company has one owner or ten. The coverage is tied to the legal entity, not the number of people behind it.
Sole proprietorships
Sole proprietorships do not get their own separate “business” bucket. A sole prop is just you, from the FDIC’s perspective. So if you have a personal checking account and a DBA business account at the same bank, those balances can be added together under the same single ownership category. In other words, opening a second account under a DBA name does not automatically double your coverage.
Employee benefit plans
Employee benefit plan accounts can be treated differently. In many cases, FDIC insurance can be calculated per plan participant, which can increase total coverage at one bank. The key idea is that coverage can be based on each participant’s share of the plan, not just a single $250,000 cap for the plan as a whole, as long as the plan and records meet FDIC requirements.
Government or public fund accounts
Public unit accounts, meaning accounts owned by government entities like states, counties, cities, or other public bodies, fall into a separate category. These accounts are insured differently than private business accounts, and coverage is typically based on the official custodian at the bank.
Getting FDIC coverage beyond $250,000: Why it matters for your business
For many businesses, $250,000 is not a large cushion. Payroll alone can exceed that amount. Add in tax reserves and working capital, and balances can quickly surpass the standard FDIC limit. Every dollar above $250,000 is uninsured – while the odds of losing it may be low, they are not zero. That’s why many businesses choose to spread funds across multiple financial institutions, just in case.
The good news is that you no longer have to manually open and manage accounts at several banks to increase your coverage. Advances in financial infrastructure and updated banking frameworks have made it possible to expand FDIC protection automatically, without adding operational overhead for account holders. Here are a few options:
Sweep networks
Instead of keeping your entire balance at one bank, a sweep network automatically breaks your funds into smaller chunks and places them at multiple FDIC-insured “program banks.” Each chunk can qualify for FDIC coverage at that bank (typically up to the standard $250,000 limit), so your total insured amount can be much higher, while you still use one primary account and dashboard.
Slash’s business accounts are backed by the Column N.A. sweep network, which gives you access to expanded, multi-bank FDIC insurance while keeping everything centralized in your Slash dashboard.
The standard in finance
Slash goes above with better controls, better rewards, and better support for your business.
IntraFi Network
IntraFi is a deposit placement network that operates its own sweep network, but it offers a couple different versions of sweeping to protect your assets:
- ICS: Places funds into deposit accounts like demand deposit accounts and money market deposit accounts across network banks. This is designed for cash you want to keep relatively liquid while still expanding FDIC coverage.
- CDARS: Places funds into FDIC insured certificates of deposit (CDs) across network banks. That typically means fixed maturity terms and less immediate liquidity, but it can be a fit for large lump sums of cash that you want to park and let mature for a while.
Ownership category diversification
This is the “rules-based” way to increase coverage without adding banks. FDIC insurance is calculated per depositor, per insured bank, per ownership category, and deposits in different ownership categories can be insured separately if you meet the FDIC’s requirements.
If you legitimately have deposits that fall into different ownership categories (e.g. certain trust structures, employee benefit plan accounts, or government/public unit accounts), those can be insured separately, which increases your total coverage at the same institution. However, a corporation’s funds generally only qualify under the business/organization ownership category, so category diversification can have its limits.
Proven techniques to manage business deposit risk
With a clear understanding of how FDIC insurance works, and the tools available to expand coverage, you can take deliberate steps to protect your business. Here are a few practical ways to actively manage deposit risk, instead of just assuming you are covered:
Calculate exposure using the EDIE tool
If you are unsure how your accounts are grouped for FDIC purposes, the FDIC’s EDIE tool can estimate your insured and uninsured amounts based on account types, balances, and ownership categories. It is especially useful if you are structuring trusts, employee benefit plans, or multiple business accounts at the same bank. A quick EDIE review can show whether you are fully covered, if it is time to restructure your accounts, or if you should consider a sweep-network account.
Create a treasury management policy
A treasury management policy forces you to define where cash is held, how much exposure you are comfortable with at any one institution, and what percentage of funds must remain insured or liquid. It also creates internal guardrails so risk decisions are not made ad hoc.
It is important to remember that FDIC insurance only covers deposit accounts. If treasury funds are moved into assets like bonds, mutual funds, or crypto assets, those holdings are not FDIC insured. That does not automatically make them bad decisions, but they carry a different risk profile.
Automate coverage with a sweep-enabled business account
With a sweep structure, deposits above the standard insurance limit are automatically distributed across a network of FDIC-insured banks in increments that qualify for coverage. From your perspective, you manage one account. Behind the scenes, your funds are spread out, increasing total insured coverage without adding administrative overhead.
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Monitor your banking partners
Businesses can monitor a bank’s stability by reviewing publicly available financial statements, capital ratios, and liquidity disclosures. Key indicators include capital adequacy, unrealized losses on securities, deposit concentration, and reliance on uninsured deposits. A bank heavily dependent on a narrow customer base or large uninsured balances may be more vulnerable during a downturn or a sudden loss of confidence.
Common mistakes in business deposit insurance management
The rules about FDIC insurance can be easy to misinterpret. Coverage limits, ownership categories, and account structures may interact in ways that are not always obvious. Here are some of the most common missteps businesses make when managing deposit insurance or evaluating their coverage:
- Making assumptions about coverage: Many account holders assume that if their bank is “Member FDIC,” all deposited funds are fully protected. In reality, once your balance exceeds $250,000, every additional dollar is uninsured. And if you hold multiple accounts at the same institution under the same ownership category, those balances can be combined, reducing your total coverage.
- Mistaking investments for protected deposits: FDIC insurance only applies to deposit accounts like checking, savings, and CDs. Assets such as mutual funds, money market funds, bonds, or crypto holdings are not FDIC insured, even if they are purchased through a bank.
- Sole proprietorship confusion: Sole proprietors may believe a DBA business account is insured separately from their personal accounts. In most cases, those balances are combined under the same single ownership category at the same bank, which can reduce total coverage.
- Assuming a government bailout: Some business owners assume that if a large bank fails, the government will step in and make everyone whole. While regulators may intervene to stabilize the system, uninsured deposits are not guaranteed and outcomes can vary.
- Not making the switch to sweep-coverage: There’s no reason to hold large, uninsured balances at a single bank when sweep options are available. Sweep-enabled accounts can automatically expand FDIC coverage without adding operational complexity, yet many businesses delay making the change.
Protect your funds and simplify financial management with Slash
Slash accounts are provided by Column N.A.’s sweep network, automatically distributing deposits across multiple FDIC-insured banks to expand coverage into the millions. Opening an account is straightforward and can be completed in under 20 minutes, with no social security number and no hard credit pull required.
Beyond expanded coverage, Slash helps you manage cash more intentionally. You can create unlimited virtual accounts to segment funds by project, department, or team, all within the same FDIC-insured structure. Slash also integrates money market investment funds from BlackRock and Morgan Stanley directly into the dashboard, allowing you to earn up to 3.83% annualized yield on idle funds.⁶ The result is greater protection, clearer visibility, and more efficient cash management in one place.
Expanded FDIC coverage is just the start. Slash also offers:
- Slash Visa® Platinum Card: Earn up to 2% cash back on business expenses, set customizable spending controls and limits, and issue unlimited virtual cards for your team members.
- Native crypto support: Hold, send, and receive stablecoins such as USDC and USDT across eight supported blockchains for fast, low-fee transfers.⁴ Built-in on/off ramps enable you to easily convert company funds into crypto.
- Accounting integrations: Automatically sync transaction data with QuickBooks for simplified reconciliation and reporting. Use Plaid to connect with additional financial tools, or import data from Xero to enhance your accounting workflow.
- Diverse payment methods: Support for global ACH settlement, wire transfers to 180+ countries, and real-time payment rails like RTP and FedNow. Pro users pay no additional per-transaction fees.
- Working Capital Financing: Access short-term financing with flexible 30-, 60-, or 90-day repayment terms to bridge cash flow gaps when needed.⁵
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Frequently asked questions
How do I get more FDIC coverage for my business?
There are a few ways to increase FDIC coverage. You can spread funds across multiple FDIC-insured banks, structure accounts across different ownership categories where appropriate, or use a sweep-enabled account that automatically distributes deposits across a network of banks in insured increments (like Slash’s business accounts provided by Column N.A.). For most businesses with large balances, sweep networks are the simplest way to expand coverage without managing multiple banking relationships.
What is a Sweep Network and How Does it Work?
Are money market accounts FDIC insured?
It depends on the type. Money market deposit accounts offered by banks are FDIC insured, just like checking and savings accounts. However, money market mutual funds are investment products and are not FDIC insured, even if they are purchased through a bank or brokerage (this applies to Slash’s integrated treasury account funds, MULSX and TSTXX).
What is the FDIC limit for 2026?
As of 2026, the standard FDIC insurance limit remains $250,000 per depositor, per insured bank, per ownership category. This limit has not changed since 2010.
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