Best Savings Accounts for Large Balances: $25,000 to $500,000

Once your savings pass $25,000, three things matter more than the headline rate: balance caps and tiers, FDIC limits, and one time bonuses that grow with your deposit. Here is how the accounts we track handle big balances.

Which savings accounts pay the most on large balances?

Account	APY	How large balances are treated
Pibank Savings	4.40%	No balance tiers in our checks. Money moves by wire.
Elevault High Yield Savings	4.34%	Interest paid on balances up to $500,000.
Peak Bank Envision High Yield Savings	4.27%	4.27% up to $499,999.99; 3.40% at $500,000 and up.
EverBank Performance Savings	4.20%	No balance tiers in our checks.
BMW Bank High Yield Savings (via Raisin)	4.15%	No balance tiers in our checks. STACK bonus for new Raisin customers through Nov 30, 2026.
Barclays Tiered Savings	3.50%	3.50% under $250,000; 3.65% from $250,000 to $1,000,000.

Rates and tiers checked at each bank’s website or Raisin on Nov 9, 2026. Rates are variable. Pibank’s rate is dated Oct 21, 2026 by Pibank, Elevault’s May 5, 2026 by Elevault and Peak’s Oct 1, 2026 by Peak; all three were unchanged at our check.

How much would each earn in a year?

Account	$25,000	$100,000	$250,000
Pibank Savings	$1,100	$4,400	$11,000
Elevault High Yield Savings	$1,085	$4,340	$10,850
Peak Bank Envision High Yield Savings	$1,067	$4,270	$10,675
EverBank Performance Savings	$1,050	$4,200	$10,500
BMW Bank High Yield Savings (via Raisin)	$1,038 + $100 bonus = $1,138	$4,150 + $425 bonus = $4,575	$10,375 + $900 bonus = $11,275
Barclays Tiered Savings	$875	$3,500	$9,125

Interest only for one year if rates stay the same, no withdrawals. The STACK bonus is a one time payment for new Raisin customers who enter code STACK, start their first deposit by Nov 30, 2026, deposit within 14 days and keep the money on Raisin for 90 days; it is $900 for $200,000 or more.

The pattern: thanks to the one time bonus, BMW Bank earns the most in year one at every amount, ahead of Pibank by $38 at $25,000, $175 at $100,000 and $275 at $250,000. From year two, Pibank, Elevault, Peak and EverBank pay more at today’s rates.

Do savings rates drop on large balances?

Sometimes. Among the accounts we track:

• Peak Bank drops from 4.27% to 3.40% APY at $500,000.
• Elevault pays interest only on balances up to $500,000.
• Axos ONE Savings pays its top rate only if you meet monthly deposit and balance rules, and less on balances of $250,000 and up.
• Barclays Tiered Savings goes the other way, paying a little more (3.65%) from $250,000.

Always check the tier table on the bank’s rate page before you move a large sum.

Is my money insured above $250,000?

FDIC insurance covers $250,000 per depositor, per bank, per ownership category. A single owner with $400,000 at one bank has $150,000 uninsured. Three simple fixes:

• Use two or more banks. Each separately chartered bank has its own limit.
• Add an ownership category. A joint account is insured up to $250,000 per joint owner, and trust or payable on death accounts up to $250,000 per beneficiary, capped at $1,250,000 per owner.
• Use a marketplace like Raisin. One login opens accounts at several FDIC insured banks. BMW Bank (FDIC certificate 35141) and Western Alliance Bank (57512) are separate banks on Raisin, so one person could keep up to $500,000 insured across the two. See BMW Bank vs Western Alliance on Raisin.

Full rules in how to insure more than $250,000.

Should a large balance go in savings, a CD or Treasury bills?

It depends on when you need it. Savings keeps the money available any day at a variable rate. A CD locks a rate, with 5 year CDs at 5.00% APY at our latest check (Sallie Mae and Popular Direct), but charges a penalty to withdraw early. Treasury bills skip state income tax and have no insurance limit, because they are backed by the U.S. government. See CD rates and Treasury bills vs high yield savings.

What to check before moving a large balance

• Transfer limits. Many online banks cap daily or monthly transfers from a linked account, so moving $250,000 can take several transfers or a wire.
• Wire fees. Pibank moves money by wire, and your other bank may charge to send one.
• Holds on new deposits. New accounts can hold incoming transfers for several business days.
• Bonus rules. Bonuses usually need the money to stay put for a set time, 90 days for Raisin’s STACK.

For a single $100,000 decision, see where to keep $100,000 in savings; for interest at other amounts, try our savings calculator.

Frequently asked questions

What is the best savings account for a large balance?

At our Nov 9, 2026 check, Pibank paid the highest rate we track, 4.40% APY, with no balance tiers in our data, but it moves money by wire. Elevault paid 4.34% on balances up to $500,000 and Peak Bank 4.27% up to $499,999.99.

Do high yield savings accounts have a maximum balance?

Some do. Elevault pays interest on balances up to $500,000, and Peak Bank’s rate drops to 3.40% APY at $500,000. Many accounts have no cap but are only FDIC insured up to $250,000 per depositor, per bank, per ownership category.

How much interest does $250,000 earn in a savings account?

About $11,000 a year at 4.40% APY and about $10,375 at 4.15%, if the rate stays the same. Rates are variable.

Is it safe to keep more than $250,000 in one bank?

Only the first $250,000 per depositor, per ownership category, is FDIC insured at each bank. Use more banks, a joint or trust account, or a marketplace such as Raisin to keep a larger balance fully insured.

Which savings bonus pays the most on a large deposit?

Of the offers we track, Raisin’s STACK bonus pays the most on large deposits: $900 for $200,000 or more, plus up to $100 for also opening a CD, for new customers whose first deposit starts by Nov 30, 2026.