The best checking rates for New Haven, Connecticut include Scient Federal Credit UnionScient Federal Credit Union50 Brewery St, New Haven, CT 06511A+5.0 ★Texas Ratio: 1.42% Checking Plus at 3.50% APY, SUMA Federal Credit UnionSUMA Federal Credit Union555 George St, New Haven, CT 06511 5301A5.0 ★Texas Ratio: 12.20% Share Drafts (Checking) at 0.05% APY, Connex Credit UnionConnex Credit Union2 Whitney Ave, New Haven, CT 06510A5.0 ★Texas Ratio: 7.01% Your Choice Checking at 0.05% APY, Milford BankMilford Bank142 Temple Street Suite 306, New Haven, CT 06510A+5.0 ★Texas Ratio: 3.51% IORETA/IOLTA (Interest Bearing Checking) at 0.05% APY, and First County BankFirst County BankA+5.0 ★Texas Ratio: 2.27% High Yield Checking at 2.22% APY. Checking account rates as of April 27, 2026 according to verified data from MonitorBankRates.
New Haven has 4 local institutions in our database, with checking rates as high as 3.50% APY from Scient Federal Credit Union at 50 Brewery St, New Haven, CT, 06511. Use the tabs below to compare all available checking account types. Rates are continually updated — we recommend checking back frequently.
Checking account rates reflect recent market quotes and representative offers available to depositors in New Haven, Connecticut. Checking Account Rates Last Updated and Verified: April 27, 2026
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Requires full Direct Deposit or a $8.99 monthly fee is imposed.
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Minimum balance must be maintained or a service charge is imposed. Interest is compounded and credited monthly.
Minimum combined balance must be maintained or a service charge is imposed. Interest is compounded and credited monthly.
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Qualifications Required: e-Statement; Online Banking; 10 Debit Card transactions posted per month (excluding ATM transactions); Direct Deposit of $500 posted in each calendar month or have 4 unique "Bill Pays" cleared in each calendar month except for the month the account is opened; Get Rewarded! Receive a $150 bonus1; ATM Rebates1
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Smart Checking is free of monthly maintenance charges.
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Compare local New Haven, CT checking rate quotes against the statewide average
Daily checking rate averages tracked across our database of 8,500+ banks and credit unions — updated every evening.
Connecticut high-yield checking rates rose 0.050 points over the past 7 days to 0.891% APY.
Connecticut free checking rates fell 0.005 points over the past 7 days to 0.660% APY.
Direct-Sourced & Verified Checking Rate Data: We aggregate checking account rates for New Haven, Connecticut directly from the official websites of banks and credit unions using a combination of our proprietary rate aggregation technology and a dedicated team of rate updaters. By pulling this data straight from the institutions’ own digital properties and manually verifying the yields daily, we ensure that every checking rate displayed on MonitorBankRates.com is highly accurate and trustworthy.
Local, Regional, and National Coverage: Our systems and team constantly monitor the market to provide a complete picture of available yields in New Haven, Connecticut. We feature a comprehensive mix of financial institutions, allowing you to easily compare localized checking rates from neighborhood credit unions, competitive offers from mid-sized regional banks, and high-yield checking accounts available to account holders in CT.
Daily Updates & Time-Stamped Accuracy: To maintain the highest level of data integrity, our rate updaters verify and update checking rates daily. Because checking account yields can fluctuate based on market conditions, every single checking product listed on our platform features its own specific “last updated” date.