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A business savings account looks like a personal one, but the FDIC treats it differently depending on how the business is set up. A corporation or LLC gets its own $250,000 of coverage. A sole proprietorship does not, because its deposits count as the owner’s personal money. That one distinction decides whether a reserve fund is fully insured or partly exposed. Below are the rules, three worked examples built on the FDIC’s published guidance, and the questions to ask before opening a business savings account.
How the FDIC insures a business savings account
The FDIC’s page on corporation, partnership and unincorporated association accounts says deposits owned by those entities are insured up to $250,000 per entity at each insured bank, as long as the entity is engaged in an independent activity. The FDIC counts S corporations, LLCs and professional corporations as corporations for this purpose. The coverage is separate from what the owners hold in their own names.
| How the business is organized | How the FDIC insures its deposits | Limit |
|---|---|---|
| Corporation, S corporation, LLC or professional corporation | As the entity’s own deposits, apart from the owners | $250,000 per entity |
| Partnership | As the partnership’s own deposits | $250,000 per entity |
| Unincorporated association | As the association’s own deposits | $250,000 per entity |
| Sole proprietorship or DBA | As the owner’s single accounts, combined with personal single accounts | $250,000 per owner |
The FDIC’s Consumer News guide for businesses, last updated July 26, 2018, covers the same ground in plainer language and lists the hotline, 1-877-ASK-FDIC, for questions about a specific account. Our FDIC insurance limit guide explains the personal ownership categories that these rules sit beside.
A sole proprietor’s business savings account
Many small owners operate as sole proprietors without ever forming an entity. For them, the FDIC folds the business deposits into the owner’s single-account category. Suppose a freelancer holds $180,000 in personal savings and $120,000 in a business savings account under a DBA at the same bank. Using our own arithmetic, the two balances combine to $300,000, so $250,000 is insured and $50,000 is not.
| Account | Balance | Category |
|---|---|---|
| Personal savings | $180,000 | Single |
| Business savings (DBA) | $120,000 | Single |
| Total | $300,000 | $250,000 insured, $50,000 uninsured |
The fix is not complicated. Move the $50,000 to a second bank, to a federally insured credit union (see our guide to the credit union savings account), or form an entity so the business balance gets its own limit.
A business savings account for an LLC or corporation
An entity gets its own limit, so the same freelancer who forms an LLC changes the math. Keep the $180,000 personal balance and open the business savings account in the LLC’s name with $120,000, and each balance is checked against its own $250,000 limit. Both are fully insured. The advantage grows with the balance, as the next table shows.
| Owner’s personal savings | LLC business savings | Total insured | Uninsured |
|---|---|---|---|
| $180,000 | $120,000 | $300,000 | $0 |
| $250,000 | $250,000 | $500,000 | $0 |
| $250,000 | $400,000 | $500,000 | $150,000 |
The third row shows the ceiling. A business savings account can hold only $250,000 of insured money per entity at one bank, however large the owner’s personal coverage is.
Several accounts for one entity
Opening more accounts does not multiply the limit. The FDIC says deposits owned by one entity are added together even when they are labeled for different purposes, such as payroll, taxes and equipment. A company with $150,000 in a tax reserve and $150,000 in an equipment fund at the same bank has $300,000 in one category, which leaves $50,000 uninsured.
Separately incorporated subsidiaries are the exception. A parent and a subsidiary that are distinct legal entities, each engaged in independent activity, are insured separately.
What a business savings account can earn
Rates on business products vary by bank and by balance tier, and we found no primary source that publishes current business savings rates across institutions. The FDIC’s national average savings rate of 0.38% in its October 19 update is a useful floor for comparison. The table below is a set of scenarios, not quotes, showing what a $50,000 reserve earns in a year at constant rates.
| Scenario rate | Interest on $50,000 | Difference from 0.38% |
|---|---|---|
| 0.38% APY (FDIC national average) | $190 | None |
| 2.00% APY | $1,000 | $810 |
| 3.75% APY | $1,875 | $1,685 |
The 3.75% scenario matches what Synchrony Bank was paying on personal savings on November 2, so it shows how large the gap can be, not what a business account will pay. Our best high-yield savings accounts guide tracks personal rates, and our best online banks roundup is a starting point for banks that also offer business accounts.
Questions to ask before opening a business savings account
The right answers depend on the size of the reserve and how often the business needs to move cash. The checks below follow from the insurance rules and the typical trade-offs.
| Question | Why it matters |
|---|---|
| Is the account titled in the entity’s name or the owner’s? | The title decides which insurance category applies |
| Does the bank charge a monthly fee or require a minimum balance? | Fees can cancel out a higher rate on a small reserve |
| Is the rate tiered by balance? | A headline rate may apply only above a threshold |
| How are transfers to the operating account handled? | Slow or limited transfers affect cash flow |
| Does the business already hold other accounts at this bank? | Deposits owned by one entity are added together for the limit |
A reserve that may be needed within weeks belongs in an insured savings account, not in a long CD. Owners comparing cash options can also look at our guide to money market versus savings accounts.
Editor’s Take
The useful takeaway is that structure drives coverage. A business savings account at an LLC or corporation has its own $250,000, while a sole proprietor’s account shares one limit with personal savings. Owners holding more than $250,000 in either setting should split balances across banks or confirm the title with the bank before relying on the coverage. A short call to the FDIC at the number above costs nothing and settles the question for a specific account.
This is general information, not legal, tax or financial advice. Insurance depends on how each account is titled and owned, so confirm yours with the bank or the FDIC.
