Certificates

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IRAs & Certificates

You cannot open an IRA online. Please visit one of our branch locations or give us call.

Effective as of agosto 15, 2026
Account Type Dividend Rate Annual Percentage Yield Minimum Opening Balance Minimum Monthly Balance

Account Type

IRA Savings³

Dividend Rate

1.00%

Annual Percentage Yield

1.01%

Minimum Opening Balance

$100

Minimum Monthly Balance

$100

Account Type

1-Year Fixed Rate Accumulator IRA Certificate³

Dividend Rate

3.69%

Annual Percentage Yield

3.75%

Minimum Opening Balance

$100

Minimum Monthly Balance

$100

Account Type

18-Month Fixed Rate Accumulator IRA Certificate³

Dividend Rate

2.38%

Annual Percentage Yield

2.41%

Minimum Opening Balance

$500

Minimum Monthly Balance

$500

Account Type

2-Year Fixed Rate Accumulator IRA Certificate³

Dividend Rate

2.43%

Annual Percentage Yield

2.46%

Minimum Opening Balance

$100

Minimum Monthly Balance

$100

Account Type

5-Year Fixed Rate IRA Certificate³

Dividend Rate

1.87%

Annual Percentage Yield

1.89%

Minimum Opening Balance

$500

Minimum Monthly Balance

$500

Account Type

6-Month Certificate

Dividend Rate

2.89%

Annual Percentage Yield

2.93%

Minimum Opening Balance

$500

Minimum Monthly Balance

$500

Account Type

12-Month Certificate

Dividend Rate

3.69%

Annual Percentage Yield

3.75%

Minimum Opening Balance

$500

Minimum Monthly Balance

$500

Account Type

18-Month Certificate

Dividend Rate

2.38%

Annual Percentage Yield

2.41%

Minimum Opening Balance

$500

Minimum Monthly Balance

$500

Account Type

24-Month Certificate

Dividend Rate

2.33%

Annual Percentage Yield

2.36%

Minimum Opening Balance

$500

Minimum Monthly Balance

$500

Account Type

30-Month Certificate

Dividend Rate

1.97%

Annual Percentage Yield

1.99%

Minimum Opening Balance

$500

Minimum Monthly Balance

$500

Account Type

36-Month Certificate

Dividend Rate

1.87%

Annual Percentage Yield

1.89%

Minimum Opening Balance

$500

Minimum Monthly Balance

$500

Account Type

48-Month Certificate

Dividend Rate

1.77%

Annual Percentage Yield

1.79%

Minimum Opening Balance

$500

Minimum Monthly Balance

$500

Account Type

Flexible 12-Month Certificate

Dividend Rate

2.86%

Annual Percentage Yield

2.90%

Minimum Opening Balance

$500

Minimum Monthly Balance

$500

Account Type

Flexible 18-Month Certificate

Dividend Rate

2.03%

Annual Percentage Yield

2.05%

Minimum Opening Balance

$500

Minimum Monthly Balance

$500

Account Type

Flexible 36-Month Certificate

Dividend Rate

1.73%

Annual Percentage Yield

1.74%

Minimum Opening Balance

$500

Minimum Monthly Balance

$500

Account Type

Jumbo 6-Month Certificate

Dividend Rate

2.99%

Annual Percentage Yield

3.03%

Minimum Opening Balance

$50,000

Minimum Monthly Balance

$50,000

Account Type

Jumbo 12-Month Certificate

Dividend Rate

3.69%

Annual Percentage Yield

3.75%

Minimum Opening Balance

$50,000

Minimum Monthly Balance

$50,000

Account Type

Jumbo 18-Month Certificate

Dividend Rate

2.53%

Annual Percentage Yield

2.56%

Minimum Opening Balance

$50,000

Minimum Monthly Balance

$50,000

Fees may reduce earnings.

³There is an $8 annual fee associated with this account. 

Dividends on all IRAs and certificate accounts are calculated daily and compounded and credited monthly. All IRA and flex certificates come with add-on and bump-up features.

Early withdrawal penalties may apply.


Certificate Calculator

Frequently Asked Questions

  • Harborstone offers three certificate account options. See below for account details.

    Traditional Certificates

    • Terms from 6 to 48 months available
    • $500 minimum balance required
    • Automatic renewal available
    • Certificate-secured loans available

    Jumbo Certificates

    • Terms from 6 to 23 months available
    • $50,000 minimum balance required
    • Automatic renewal available
    • Certificate-secured loans available

    Flexible Certificates

    • Terms from 12 to 36 months available
    • $500 minimum balance required
    • Automatic renewal available
    • Funds can be deposited once per ter
    • You can bump up your rate once per term

    Visit our IRAs and Certificates page to learn more about your options. Visit harborstone.com/rates for current rates and fees.

  • Anyone can appear on your certificate as a joint owner, as long as they become a member first.

    Swing by your local branch with your preferred joint owner so we can assist you.

  • An Accumulator IRA Certificate is a great way to save for retirement at a higher rate without the risk of missing out when rates rise.

    The account comes with a variety of benefits, including:

    • An accumulator feature allowing members to adjust their rate once per term if rates rise
    • A fixed rate, which reduces the risk of losing if rates drop during the selected term
    • A low annual fee of just $8
    • Up to 26 deposits ($50 minimum per deposit) allowed per year
    • A low opening balance of just $100

    The following terms are available for Accumulator IRA Certificates:

    • 1 year
    • 18 months
    • 2 years
    • 5 years

    Visit harborstone.com/rates for current rates and fees.

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    1-800-523-3641
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