Suffolk Credit Union Promotions
Compare CD Promotion:
$500
Personal Checking Account - $500 Bonus
Open a new Momentum Checking account. Set up and receive qualifying direct deposits totaling $2,500 or more within 90 days of account opening. Receive qualifying direct deposits totaling $2,500 or more within 90 to 180 days of account opening.
$250
Personal Checking Account - $250 Bonus
Open a new Momentum Checking account. Set up and receive qualifying direct deposits totaling $2,500 or more within 90 days of account opening.
Compare Promotions
CIT Bank Platinum Savings - 4.10% APY Boost
With 6 month boost, you earn:
| Tier | Boost APY |
|---|---|
| Balance over $5,000 | 4.10%* |
| Balance less than $5,000 | 0.60%* |
After boost is completed, you will continue to earn our best standard rates:
| Tier | APY |
|---|---|
| Balance over $5,000 | 3.75%1 |
| Balance less than $5,000 | 0.25%1 |
- Needs to use promo code to qualify: CITBoost
- Boost lasts 6 months over standard APY
- Tiered account
- $100 minimum account opening
- Member FDIC
- No Monthly Service fees
- No account opening fees
Disclosures
Bank of America Advantage Plus Banking® - Up to $500 Bonus Offer
- New checking customers only: Get a bonus offer up to $500 after completing qualifying transactions. See offer page for more details
- Bank of America N.A. Member FDIC.
CIT Bank Platinum Savings - 3.75% APY
- 3.75% APY with a balance of $5,000 or more
- 0.25% APY with a balance of less than $5,000
- $100 minimum opening deposit
- No monthly maintenance fee
- Member FDIC
Disclosures
CIT Bank Savings Connect - 3.65% APY
- $100 minimum opening deposit
- No monthly maintenance fee
- Member FDIC
Disclosures
Chase High School Checking℠ - $125 Bonus
- Your teen gets $125 when you open a new Chase High School Checking℠ account together with qualifying activities within 60 days of coupon enrollment
- As a co-owner of the account, you must be present at account opening.
- $0 Monthly Service Fee
- Help your teen build good money habits with their own debit card. Plus, they can add their debit card to their digital wallet.
- With Zelle®, pay and get paid back from friends and family who have an eligible account at a participating U.S. bank. No fees and no waiting for days for money to hit their account.
- You and your teen can stay on top of their account activity by choosing which Account Alerts you both want to sign up for — such as low balance, posted payments, and more.
- Chase makes it easy for your teen to access their money from anywhere with the Chase Mobile® app, plus thousands of ATMs and branches.
- JPMorgan Chase Bank, N.A. Member FDIC
Suffolk Credit Union Offers You May Have Missed
Don't miss another hot deal. Check back often at CreditDonkey.
$300
Personal Checking Account - $300 Bonus
Open a new Momentum Checking account. Deposit $500 or more into your account during each 30-day period within the first 90 days after account opening.
$300
Personal Checking Account - Up to $300 Bonus
Open a new Momentum Checking account. Deposit $500 or more in new money during each 30-day period during the first 90 days after account opening.
Compare CD Promotion:
Suffolk Credit Union Checking Bonus
What is the checking bonus at Suffolk Credit Union?
Suffolk Credit Union CD Rates
What is Suffolk Credit Union's CD rates?
- 24-Month CD - 3.00% APY
- 36-Month CD - 3.00% APY
- 6-Month CD - 2.75% APY
- 18-Month CD - 2.75% APY
- 48-Month CD - 2.50% APY
- 60-Month CD - 2.50% APY
- 3-Month CD - 1.50% APY
- 12-Month CD - 1.25% APY
Highlights
Locations
10 branch locations in the state of New York
10 branch locations in the state of New York
Information sourced from the published website as of 06/10/2026.
Suffolk Credit Union Alternatives
Bank of America Advantage Relationship Banking® - Up to $500 Bonus Offer
- New checking customers only: Get a bonus offer up to $500 after completing qualifying transactions. See offer page for more details
- Bank of America N.A. Member FDIC.
CIT Bank No Penalty CD - 3.90% APY
- Option to withdraw full balance and interest after 7 days of CD funding date
- $1,000 minimum to open an account
- 11 months
- No monthly maintenance fee
- Member FDIC
Disclosures
HSBC Premier - Up to $5,000
Earn a cash bonus when you open an HSBC Premier checking account and complete qualifying activities.
- Get $1,500: Deposit or invest $150,000 to $249,999
- Get $2,500: Deposit or invest $250,000 to $499,999
- Get $3,500: Deposit or invest $500,000 to $999,999
- Get $5,000: Deposit or invest $1,000,000+
How the offer works
- Open a Premier checking account by August 31, 2026
- Add your preferred amount of deposits and/or eligible investments within 20 days
- Maintain your balances for 3 full consecutive months
- Remain opted-in to receive HSBC marketing emails
If all offer requirements are met, the bonus will be paid within 8 weeks.
Discover what Premier gives you access to
- Premier Relationship Savings: Earn our best savings rate with a Premier Relationship Savings account for an introductory period and thereafter if you qualify.
- HSBC Global Money Transfers: Send money internationally, securely, quickly and fee-free in the mobile app, with our award-winning5 HSBC Global Money Transfers
- Credit cards: Enjoy a competitive range of rewards and benefits that complement your lifestyle
- Wealth management: Get a personalized financial plan, global opportunities and a Wealth Relationship Manager for investment support via HSBC Securities (USA) Inc.
No-Fee Business Checking
- $0 monthly service fee
- $0 minimum opening deposit
- Open up to 20 individual business checking accounts
- Earn up to 3.00% APY with automated savings
- Issue up to 50 Visa® debit cards to your team
Free Checking Account for Small Business Owners
- Sign up in 3 minutes; no credit check
- No account fees - $0 monthly fee, overdraft fee, foreign transaction fee, or ATM fees at approximately 40,000 locations
- Automatic Savings
- Get paid up to 2 days early
- Savings with up to 4.00% APY
