Relationship High-Yield Money Market Bonus Offer
Receive a bonus of up to $1,0001 when you open a new Relationship High-Yield Money Market (RHYMM) account and meet the following requirements:
1Open a new RHYMM with a minimum opening deposit of $1 ($100 for Retirement Accounts) between 12/01/2025 and 04/30/2026. Retirement accounts cannot be opened online. This is a variable rate tiered account, and rates may change after the account is opened. Interest is not paid on account balances below $10. Fees may reduce earnings.
Rates are accurate as of 12/01/2025.
| Minimum Balance to Earn APY | Interest Rate | Annual Percentage Yield (APY) |
|---|---|---|
| $10 - $9,999.99 | 1.24% | 1.25% |
| $10,000 - $49,999.99 | 1.48% | 1.50% |
| $50,000 - $249,999.99 | 1.93% | 1.95% |
| $250,000 - $999,999.99 | 2.42% | 2.45% |
| ≥ $1,000,000 | 2.71% | 2.75% |
Unlock bonus rate with a Performance Plus Checking Account. See disclosure for additional details.
| Bonus Amount | Deposit Required* |
|---|---|
| $100 | $10,000 - $49,999.99 |
| $400 | $50,000 - $249,999.99 |
| $1,000 | ≥ $250,000 |
| *Bonus amount calculated based on the quarterly average balance maintained over the three calendar months following the month you make your opening deposit. | |
This offer is made to those who are not currently CSB deposit customers and have not been deposit customers within the past 12 months. The deposit(s) used to qualify for the bonus must be new money, not currently be on deposit with CSB. The account must be funded within 30 days after the account opening. The bonus will be calculated based on the quarterly average balance maintained over the three calendar months following the month you make your opening deposit. For example, for an account opened and funded in December 2025, the bonus will be paid on the three-month average balance for the months of January, February, and March 2026. Your account will be credited within 30 days of the end of the qualification period, provided the account remains open and in good standing throughout the qualification period. The value of the bonus will be reported to the IRS as interest. Offer valid on one qualifying account per person. Offer cannot be combined with any other offer, is subject to change, and can be withdrawn at any time. Offer current at the time of account opening will be honored. All rules and regulations for RHYMM apply. For more information, please refer to CSB Understanding Your Deposit Account for Personal Accounts Handbook, RHYMM Disclosure, and Personal Account Fee Schedule for full account details.
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