Bank · FDIC insured
Union Bank Savings Rates
Union Bank’s best savings rate is 0.75% APY, with its Kasasa Saver, with extra requirements. Rates checked October 15, 2026.
How Union Bank’s savings rates compare
Compared with banks and credit unions in Tennessee, where Union Bank has the most branches. $10,000, best rate first.
This bank’s best
Union Bank
0.75%APY
- Requires
- Monthly account activity
- Minimum
- $25
- Earns on $10,000 a year
- $75
Kasasa Saver
Top rate
Knoxville TVA Employees Credit Union
4.28%APY
- Requires
- None
- Minimum
- $0
- Earns on $10,000 a year
- $428
2nd-highest rate
Peoples Bank
4.00%APY
- Requires
- Monthly account activity
- Minimum
- $1
- Earns on $10,000 a year
- $400
Every rate
Current savings rates
Rates from the bank’s website. Earnings assume the rate doesn’t change.
Kasasa Saver
Up to 0.75%APY
Linked Kasasa Cash or Kasasa Cash Back checking account required. Limit 1 account per Social Security Number. No recurring monthly maintenance charges or fees to open or close.
| Balance | APY | Earns on $10,000 a yearEarns | Requirement |
|---|---|---|---|
| Up to $25,000When qualifications are met in linked Kasasa Cash or Kasasa Cash Back account (at least 1 bill pay/ACH, at least 12 debit card purchases, enrolled in online banking and e-statements). | 0.75% | $75 | When qualifications are met in linked Kasasa Cash or Kasasa Cash Back account (at least 1 bill pay/ACH, at least 12 debit card purchases, enrolled in online banking and e-statements). |
| Any balanceEarned on entire daily balance when qualifications are not met in linked Kasasa checking account. | 0.01% | $1 | Earned on entire daily balance when qualifications are not met in linked Kasasa checking account. |
| Over $25,000Applies to portion of balance over $25,000.00 when qualifications are met in linked Kasasa checking account; APY ranges from 0.75% to 0.35% depending on balance. | 0.35% | — | Applies to portion of balance over $25,000.00 when qualifications are met in linked Kasasa checking account; APY ranges from 0.75% to 0.35% depending on balance. |
Opening an account
Confirm the bank’s opening requirements and whether the account is available where you live. A nearby branch does not establish eligibility for every rate.