If you are looking for the best bank bonuses in Connecticut for May 2026, you are in the right place. Residents of Connecticut (which is currently ranked #15 nationwide by total bonus value) can currently access 90 active promotions across checking, savings, and business accounts. In addition to competitive nationwide offers, Connecticut features exclusive local rewards from top-rated financial institutions.
These deals can help you earn over $47,255 in total cash incentives. Explore our curated list of Connecticut's most lucrative banking promotions including KeyBank's $500 bonus, First Commerce Bank's $500 bonus, TD Bank's $400 bonus, Citizens Bank's $400 bonus, Santander's $400 bonus, Torrington Savings Bank's $350 bonus, M&T Bank's $350 bonus, Newtown Savings Bank (NSB)'s $350 bonus, Windsor Federal Bank's $300 bonus, bankESB's $300 bonus, BankHometown's $300 bonus, TruNorth Bank's $300 bonus, Beacon bank's $300 bonus, Berkshire Bank's $300 bonus and Ascend Bank's $300 bonus. Whether you're switching banks or opening your first account in Connecticut, we've gathered all the latest checking and savings bonuses available across the state below to help you maximize your money.
| Bank Name | Bonus | Expires | Action |
|---|---|---|---|
| $1,500 | 06/30/2026 | Details | |
| $715 | Unspecified | Details | |
| $600 | Unspecified | Details | |
| $550 | 12/31/2026 | Details | |
| $500 | 05/31/2026 | Details | |
| $500 | 06/14/2026 | Details | |
| $500 | 06/30/2026 | Details | |
| $500 | 12/11/2026 | Details | |
| $500 | Unspecified | Details | |
| $400 | 06/30/2026 | Details | |
| $400 | 06/30/2026 | Details | |
| $400 | 07/07/2026 | Details | |
| $400 | 07/15/2026 | Details | |
| $400 | 08/31/2026 | Details | |
| $400 | 09/08/2026 | Details | |
| $400 | 09/30/2026 | Details | |
| $400 | Unspecified | Details | |
| $350 | 06/30/2026 | Details | |
| $350 | Unspecified | Details | |
| $350 | Unspecified | Details | |
| $350 | Unspecified | Details | |
| $325 | Unspecified | Details | |
| $300 | 06/30/2026 | Details | |
| $300 | 05/31/2026 | Details | |
| $300 | 06/16/2026 | Details | |
| $300 | 06/28/2026 | Details | |
| $300 | 06/30/2026 | Details | |
| $300 | 06/30/2026 | Details | |
| $300 | 07/30/2026 | Details | |
| $300 | Unspecified | Details | |
| $300 | Unspecified | Details | |
| $300 | Unspecified | Details | |
| $300 | Unspecified | Details | |
| $300 | Unspecified | Details | |
| $250 | 07/04/2026 | Details | |
| $250 | Unspecified | Details | |
| $200 | 06/30/2026 | Details | |
| $200 | 06/30/2026 | Details | |
| $150 | 05/31/2026 | Details | |
| $150 | Unspecified | Details | |
| $100 | Unspecified | Details | |
| $30 | Unspecified | Details |
| Bank Name | Bonus | Expires | Action |
|---|---|---|---|
| $1,200 | Unspecified | Details | |
| $1,000 | Unspecified | Details | |
| $1,000 | Unspecified | Details | |
| $1,000 | Unspecified | Details | |
| $1,000 | Unspecified | Details | |
| $900 | Unspecified | Details | |
| $800 | Unspecified | Details | |
| $750 | Unspecified | Details | |
| $750 | Unspecified | Details | |
| $720 | Unspecified | Details | |
| $700 | Unspecified | Details | |
| $640 | Unspecified | Details | |
| $500 | Unspecified | Details | |
| $500 | Unspecified | Details | |
| $500 | Unspecified | Details | |
| $500 | Unspecified | Details | |
| $400 | Unspecified | Details | |
| $300 | Unspecified | Details | |
| $300 | Unspecified | Details | |
| $300 | Unspecified | Details | |
| $300 | Unspecified | Details | |
| $250 | Unspecified | Details | |
| $200 | Unspecified | Details | |
| $200 | Unspecified | Details | |
| $150 | Unspecified | Details | |
| $100 | Unspecified | Details |
| Bank Name | Bonus | Expires | Action |
|---|---|---|---|
| $600 | Unspecified | Details |