Best High-Yield Business Checking Accounts

Your business checking account shouldn't be a dead zone for your money. If you keep $50,000 in operating cash (and many small businesses keep more), the difference between 0% APY and 3% APY is $1,500/year — that's free money from a bank that pays interest vs. one that doesn't. High-yield business checking has gone from rare to competitive in 2026, with several banks offering 1.75%–4.0% APY on checking balances. Here's where to park your business cash so it earns while it waits.

Detailed Reviews

Mercury Treasury — Up to 4.0% APY

Mercury's Treasury feature invests your idle cash in government money market funds, earning up to 4.0% APY — the highest effective yield on this list. It's not technically checking APY (it's an investment product), but the funds are liquid and can be moved back to checking quickly. Mercury's checking account itself doesn't earn interest, but by sweeping excess cash to Treasury, you maximize yield. FDIC insurance covers the checking portion ($5M+); Treasury funds are backed by government securities, not FDIC-insured. For startups and businesses with $100K+ in cash reserves, Mercury Treasury puts that money to work. The limitation: Treasury is an investment product with slightly more complexity and risk than FDIC-insured deposits.

Verdict: Best yield for businesses with large cash reserves who understand the checking vs. Treasury distinction.

Bluevine — Up to 3.0% APY on Checking

Bluevine pays up to 3.0% APY directly on your checking balance — no sweeping to a separate product. To qualify for the top rate, you need $500+ in qualifying deposits per month (easy for most businesses). The interest is paid on balances up to a qualifying threshold. This is true checking APY: FDIC-insured, liquid, no investment product complexity. For businesses that want the highest simple checking yield without Treasury products or qualifying hoops, Bluevine is the straightforward answer. The limitation: the qualifying requirements and rate tiers can change, and Bluevine doesn't include bookkeeping tools.

Verdict: Best true checking APY for businesses that meet the simple deposit requirement.

Grasshopper — 2.25% APY on Checking

Grasshopper earns 2.25% APY on your entire checking balance with zero qualifying requirements — no minimum deposit, no minimum balance, no monthly conditions. Open an account, deposit money, earn 2.25%. That simplicity is Grasshopper's value proposition. FDIC coverage is standard ($250K) with access to extended coverage through IntraFi network. Features include ACH, domestic wires, mobile deposit, and virtual cards. For businesses that want reliable APY without reading fine print about qualifying tiers, Grasshopper delivers. The limitation: fewer features and integrations than Mercury or Bluevine, less name recognition, and standard $250K base FDIC.

Verdict: Best for businesses wanting guaranteed high APY with absolutely no qualifying requirements.

Holdings — 1.75% APY on Checking

Holdings pays 1.75% APY on your entire checking balance with no requirements — no minimum balance, no qualifying deposits, no conditions. What sets Holdings apart isn't the APY alone (others are higher) but the combination: 1.75% APY + free AI bookkeeping + $3M FDIC insurance. For a small business earning $875/year in interest on $50K (at 1.75%) while also saving $200–$600/year in accounting software costs, the total value proposition is competitive with higher-APY accounts that require separate bookkeeping tools. The limitation: the APY is lower than Bluevine or Mercury Treasury. If maximizing yield is your only priority, other options pay more.

Verdict: Best total value — competitive APY plus built-in bookkeeping that eliminates separate software costs.

Lili Savings — 2.50% APY

Lili's savings account earns 2.50% APY on balances up to $500K and 4.0% on balances from $500K to $1M. Note: this is savings, not checking. Lili's checking account doesn't earn interest. The savings account has the standard 6 transactions/month federal limit. For freelancers who want to park tax savings and reserves in a high-yield savings account alongside their Lili checking, the rates are competitive. The limitation: the checking account earns 0%, so your operating cash doesn't benefit.

Verdict: Best savings rate for freelancers using Lili for checking (but checking itself pays 0%).

Relay Savings — 1.0%–3.0% APY

Relay's savings accounts earn APY that varies by plan: Starter gets 1.0%, Grow ($30/month) gets up to 3.0%. Note: Relay checking doesn't earn APY — only the savings accounts. What makes Relay unique is the ability to create multiple savings accounts alongside your 20 checking accounts, each earning interest. For businesses practicing profit-first accounting, sweeping profits into an interest-bearing savings account is part of the workflow. The limitation: the best rate (3.0%) requires the paid Grow plan ($30/month), and only savings accounts earn.

Verdict: Best for profit-first businesses that want high-yield savings alongside multiple checking accounts.

NorthOne Savings — 2.5% APY

NorthOne offers a business savings account at 2.5% APY alongside their free checking (which earns 0%). NorthOne's checking is known for simplicity: no fees, no minimums, simple sub-accounts called "Envelopes" for organizing cash. The savings account adds yield to your reserves. Integration with QuickBooks and Xero handles accounting sync. The limitation: checking earns nothing, and the savings account is straightforward but lacks the yield of Mercury Treasury or Bluevine's checking.

Verdict: Best for small businesses wanting simple savings yield alongside straightforward free checking.

What to Look For