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Cambridge Savings Bank

Cambridge Savings Bank Simple Checking $500 Bonus

Cambridge Savings Bank pays you $500 for opening a Simple Checking account with $10. You need $2,500 in direct deposits per month and a $5,000 average monthly balance for the first three full calendar months. Simple Checking never charges a monthly maintenance fee. Open to people who live or work in Massachusetts or New Hampshire.

Bonus amount
$500
Expires
Sep 30, 2026
Time to complete
~120 days
Bonus deposited in
~180 days
Difficulty
Hard

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Requirements

Last verified: Aug 20, 2026

  1. Open a Simple Checking account

    Open a new Cambridge Savings Bank personal checking account with a $10 minimum opening deposit between May 1, 2026 and September 30, 2026. Simple Checking, Performance Checking, and Performance Plus Checking all qualify. Simple Checking for Students does not.

  2. Enroll in eStatements

    Enroll in eStatements within 30 calendar days of the account being opened and funded.

  3. $2,500 in direct deposits each month for 3 months

    Receive at least $2,500 in direct deposits in each of the first 3 full calendar months after the account is open and funded. The month you open does not count, so the clock starts the following month.

  4. Keep a $5,000 average monthly balance

    Maintain a minimum average monthly balance of $5,000 for the first 3 full calendar months following the date the account is open and funded.

The bonus is credited automatically within 2 months after the qualification period ends.

Account Details

Monthly feeNo monthly fee
Min. hold period120 days

The qualification window runs the first 3 full calendar months after the account is open and funded, so plan on about four months including the partial opening month.

Credit inquiryThe bank does not publish this. Ask before you apply.
ChexSystemsThe bank does not publish whether it screens banking history. Ask before you apply.
AvailabilitySelect states (MA, NH)

Eligibility

Minimum age18+
Existing customersNot eligible

Not eligible if you currently have, or have had, a Cambridge Savings Bank personal checking account in the last 12 months.

Other restrictions
  • You must live or work in Massachusetts or New Hampshire. If you live or work in Maine you have to open in a branch or by phone.
  • Simple Checking for Students does not qualify for this bonus.

Tips & Gotchas

  • You need both the direct deposits and the average balance in all three months. Missing either one in any single month costs you the whole $500.
  • The three months are full calendar months after the account is open and funded, so opening mid-month adds a partial month that does not count toward the requirement.
  • The same account pays a separate debit card bonus of $25 for every month you make 10 debit purchases of $10 or more, for up to 12 months. That is up to $300 more and it needs no balance at all.
  • Cambridge Savings also pays $400 on a new Relationship High-Yield Money Market. Stacking all three is how the bank gets to the $1,200 it advertises.
  • You have to live or work in Massachusetts or New Hampshire. Maine residents have to open in a branch or by phone.
  • Cambridge Savings has publicly announced a pending merger with First Seacoast Bank. It does not affect this offer today, but it is worth knowing before you open.

Direct Deposit Data Points 7

7 community reports across 4 transfer sources, showing what triggers a qualifying direct deposit at Cambridge Savings Bank.

View all Cambridge Savings Bank direct deposit data points →

Can You Earn This Bonus Again?

Can rechurnNo

Fine Print

Open a new Cambridge Savings Bank personal checking account with a $10 minimum opening deposit between 5/1/2026 and 9/30/2026. You must not currently have, or have had, a CSB personal checking account in the last 12 months. Enroll in eStatements within 30 calendar days of the account being open and funded. Have at least $2,500 in monthly direct deposits within each of the first 3 full calendar months after the account is open and funded, and maintain a minimum average monthly balance of $5,000 for those same 3 full calendar months. The bonus is credited within 2 months after the qualification period ends. Simple Checking for Students does not qualify. You must live or work in Massachusetts or New Hampshire; if you live or work in Maine, visit a branch or call. Offer may be withdrawn or modified at any time without notice.

Taxable income · Reported on 1099-INT

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Also see: this month's best bank bonuses and community DD data points.

We may earn a commission if you open an account through the link above. This doesn't affect our recommendations. See how we make money