1.Capital One 360 Performance Savings
Capital One
3.20% APY
Open a new 360 Performance Savings account with promo code BONUS1500. Within 15 days of opening, deposit at least $20,000 to earn $300; maintain that balance for 90 days.
$0
$0
No limits on withdrawals
Capital One 360 Performance Savings earns the #1 spot due to its competitive 3.20% APY, no monthly fees, and no minimum balance requirements. This account is particularly appealing for those looking for a straightforward, high-yield savings option with the flexibility of unlimited withdrawals.
Pros:
- High APY
- No monthly fees
Cons:
- Variable interest rate
2.Marcus by Goldman Sachs High Yield Savings
Marcus by Goldman Sachs
3.65% APY
$0
$0
Unlimited withdrawals
What sets this account apart is its 3.65% APY, which is higher than many other high-yield savings accounts. Additionally, it offers unlimited withdrawals and no monthly fees, making it an excellent choice for savers looking to maximize their interest earnings.
Pros:
- Higher APY than many competitors
- No fees
Cons:
- Limited in-person support
3.TD Bank Savings
TD Bank
up to ~2.75%–4.00% APY
New customers who open a TD Signature Savings account by April 30, 2026, can earn a $200 bonus by depositing at least $10,000 in new money within 20 days.
$15
$0
Free TD ATM access
This account shines for its tiered interest rates that can reach up to 4.00% APY for high balances, especially when linked to a checking account. The $200 welcome bonus for new customers adds significant value, making it a strong contender for those looking to grow their savings.
Pros:
- Potential for higher APY with linked accounts
- Bonus for new customers
Cons:
- Monthly fees can apply
4.Alliant Credit Union Ultimate Opportunity Savings
Alliant Credit Union
3.01% APY
Earn a $100 bonus after 12 consecutive months of depositing at least $100 per month.
$0
$100
Requires a $100 minimum average daily balance
A key differentiator is the unique structure of this account, which rewards savers with a $100 bonus for consistent monthly deposits. With a competitive 3.01% APY and no monthly fees, it encourages disciplined saving while providing a solid interest rate.
Pros:
- Bonus for consistent saving
- No monthly fees
Cons:
- Requires monthly deposits to earn bonus
Final Words
In summary, as you explore the best savings account bonuses available this March 2026, remember that options like Capital One 360 offer competitive APYs and no monthly fees, making them strong contenders for your savings strategy. Be sure to compare various accounts to find the one that best meets your financial goals.
Frequently Asked Questions
The Capital One 360 Performance Savings account offers a 3.20% APY as of March 17, 2026.
No, the Marcus by Goldman Sachs High Yield Savings account has a $0 monthly fee.
The Marcus by Goldman Sachs High Yield Savings account offers a competitive 3.65% APY, which is higher than the Capital One 360 Performance Savings account's 3.20% APY.
The key benefits include a 3.20% APY, no monthly fees, no minimum balance requirements, and robust mobile app access.
The TD Bank Savings account offers an APY of up to approximately 4.00%.
Common features to consider include a competitive APY, no monthly fees, no minimum balance requirements, and accessibility options like mobile banking.
To find the best savings account bonuses, you can compare APYs, fees, account features, and promotional offers from various banks online.
Yes, most online savings accounts are FDIC-insured, providing protection for your deposits up to $250,000 per depositor per bank.
