This is a snapshot of publicly posted rates and product terms, not investment advice or a comprehensive market survey. Rates move, membership rules vary, and a headline APY is only useful if you can realistically qualify for it every month.
My main takeaway after checking current credit union pages is simple: reward checking is still where the eye-catching numbers live, but those numbers are rarely “free.” If you want the absolute highest yield, you usually have to tolerate debit-card activity requirements, direct deposit, app logins, eStatements, or some combination of all four. If you want something simpler, you will usually accept a lower rate.
Bellco deserves to be in the conversation
Bellco’s Boost Interest Checking is better than I would have guessed from a regional credit union. Bellco currently advertises 4.50% APY on balances up to $25,000, with no monthly maintenance fee and no minimum balance requirement. That is legitimately competitive.
The catch is the usual one. To earn the higher rate, Bellco says you need to make 15 debit card purchases per month, have at least one direct deposit, and log in to online or mobile banking at least once per month. If you miss the requirements, the account drops to 0.05% APY. In other words, this is attractive operating cash if you will actually use it as an active checking account, not a lazy cash parking spot.
The strongest checking rates I would actually look at first
| Institution | Product | Advertised APY | Main requirements or limits | Official page |
|---|---|---|---|---|
| Bellco Credit Union | Boost Interest Checking | 4.50% on balances up to $25,000 | 15 debit purchases, 1 direct deposit, 1 online/mobile login each month; 0.05% if you miss | Bellco Boost Checking |
| Consumers Credit Union | Rewards Checking | 3.00% to 5.00% on balances up to $10,000 | Base requirements for 3.00%; 4.00% or 5.00% requires monthly spend on a CCU Visa credit card; lower rates above $10,000 | Consumers Rewards Checking |
| Lake Michigan Credit Union | Max Checking | 4.00% on balances up to $15,000 | Direct deposit or ACH deposit, 10 card purchases, 4 online/mobile logins, and eStatements | LMCU Max Checking |
There is a useful difference between these three. Bellco gives the best balance cap of the group and keeps the qualification logic fairly understandable. Consumers offers the flashiest headline number, but the full 5.00% tier depends on additional CCU Visa spend, which makes it more of a bundled relationship product than a clean checking play. LMCU sits in the middle: still strong, but more operationally fussy than Bellco.
If I were optimizing for the best blend of rate and realism, Bellco looks unusually compelling. If I were optimizing for the highest possible headline APY and did not mind managing one more card-spend rule, Consumers would belong on the shortlist. If I already banked inside the LMCU ecosystem, Max Checking would still be a very respectable operating-cash account.
Plain savings gets easier, but usually less exciting
Once you leave reward checking, the numbers usually calm down. That is not always a problem. Simpler cash can be worth a little less yield if it means fewer hoops, fewer missed qualifications, and less calendar brain damage.
| Institution | Product | Advertised APY | What stands out | Official page |
|---|---|---|---|---|
| Alliant Credit Union | High-Rate Savings | 3.01% | No transaction gymnastics; dividends paid monthly for accounts with a $100 average daily balance or more | Alliant High-Rate Savings |
| Lake Michigan Credit Union | Max Money Market | 1.00% below $25,000; 2.00% at $25,000 to $99,999; 4.00% only at $1,000,000+ | A good reminder that “up to” can hide a very different practical rate for ordinary balances | LMCU Max Money Market |
This is where I think people get fooled by marketing copy. A money market page that says “earn up to 4.00% APY” is not the same thing as a broadly accessible 4.00% cash option. In LMCU’s case, the 4.00% tier starts at $1,000,000. For most people, that page is effectively a 1% to 2% product with a prettier headline.
That is why Alliant’s simpler 3.01% savings account still matters. It is not the sexiest number on the page, but it is a real number without monthly behavior hoops or seven-figure balance requirements. There is a lot to be said for a rate you will actually earn.
Certificates still make sense if you want a deliberate lock-up
If you are genuinely willing to lock cash for a defined period, certificates can still be reasonable, even if they are not blowing the doors off reward checking anymore. Alliant’s current certificate schedule is a decent example: 3.90% APY for 6 months, 3.75% for 12 months, and a $1,000 minimum deposit for regular certificates.
I would not treat a CD as a default parking lot for emergency cash, but it can make sense for planned reserves when you care more about certainty than daily flexibility. The bigger point is that the best rate structure depends on the job the money is doing. Operating cash, emergency cash, and intentionally locked cash should not automatically live in the same product just because one page had the biggest APY in bold type.
The decision rule I would use
If I were sorting these options today, I would split the problem three ways.
First, use a reward checking account only if you will naturally satisfy the requirements. Bellco is the cleanest version of that idea I found in this pass. Second, use straightforward savings when you want fewer moving parts and fewer chances to accidentally miss a qualification threshold. Third, use certificates only when the cash genuinely has a time horizon and you want to lock the decision on purpose.
The biggest mistake is comparing every cash product as though the only variable were APY. The real variables are APY, balance cap, friction, membership eligibility, and whether the product fits the actual job the cash is supposed to do.
That is also why Bellco stood out. It is not just that the number is competitive. It is that the tradeoff is clear. If you are going to play the reward-checking game, Bellco is offering a version of it that is strong enough to be worth a real look.