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Guaranteed Minimum Interest Rate in Fixed Annuities

Jason Caudill, MBA
Updated April 23, 2026 | 2 min read

A guaranteed minimum interest rate (GMIR) is a contractual promise that an insurance company will credit at least a stated minimum rate on your annuity, no matter what markets do. It is the lowest annual interest rate a fixed annuity will ever credit, written into the contract itself. Higher rates can be declared, but the floor cannot be breached.

How the GMIR Works

For MYGAs, the GMIR is less relevant during the initial guarantee period, because the credited rate is already locked in at a higher level. It becomes important after the guarantee period ends, if you leave money in the contract rather than withdrawing or doing a 1035 exchange.

For traditional fixed annuities with annually declared rates, the GMIR ensures the insurer cannot drop your rate below a certain level, typically 1% to 3% depending on the contract and state regulations.

Where to Find It

GMIR is disclosed in your policy and illustration. Review your issue documents and ask your licensed producer to confirm the current floor.

How It Works with Declared Rates and Renewals

Declared rates may change at renewal, but cannot go below the GMIR during the guaranteed period specified. Compare products and renewal histories on our fixed annuity overview and fixed annuity rates pages.

Why GMIR Matters

  • Sets a worst-case accumulation assumption.
  • Helps evaluate conservative growth scenarios.
  • Useful for laddering and liquidity planning.

Frequently Asked Questions

Can GMIR change after issue?

GMIR is defined in your contract. Some policies allow changes for future renewal periods within regulatory limits; others fix the GMIR for the surrender term.

Is GMIR the same as guaranteed minimum value?

No. GMIR is a rate floor. Guaranteed minimum value refers to provisions affecting surrender values and may include market value adjustments (MVA).

Does GMIR apply to MYGAs and renewal periods?

Yes, but the guaranteed term in a MYGA may be different from renewal periods. Compare the declared rate, GMIR, and surrender schedules for your specific product.

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Disclaimer: This content is for informational and educational purposes only. It does not constitute financial, tax, or legal advice. Annuity products vary by state and carrier. Always consult a licensed financial professional before making any financial decisions. My Annuity Store is an independent marketplace and does not provide investment advice.
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3-Year MYGA Rates Top 3 carriers
Knighthead Life Best Rate
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Term: 3 yr Min: $100,000 Withdrawal: 0% AM Best A-
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Rates updated: August 20, 2026, 6:02 am ET · Source: AnnuityRateWatch. Rates shown are for informational purposes only and subject to change without notice. Products marked SI use simple interest, effective compound yield is lower than the stated rate. Minimum premiums shown are for non-qualified (after-tax) funds. Always verify current rates with a licensed annuity professional before purchasing.

5-Year MYGA Rates Top 3 carriers
Knighthead Life Best Rate
Staysail 5 (Simple Interest) SI
Term: 5 yr Min: $100,000 Withdrawal: 0% AM Best A-
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Knighthead Life
Staysail 5 CA (Simple Interest) SI
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Staysail 5 With Liquidity (Simple Interest) SI
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Rates updated: August 20, 2026, 6:02 am ET · Source: AnnuityRateWatch. Rates shown are for informational purposes only and subject to change without notice. Products marked SI use simple interest, effective compound yield is lower than the stated rate. Minimum premiums shown are for non-qualified (after-tax) funds. Always verify current rates with a licensed annuity professional before purchasing.

7-Year MYGA Rates Top 3 carriers
Knighthead Life Best Rate
Staysail 7 (Simple Interest) SI
Term: 7 yr Min: $100,000 Withdrawal: 0% AM Best A-
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Knighthead Life
Staysail 7 CA (Simple Interest) SI
Term: 7 yr Min: $100,000 Withdrawal: 0% AM Best A-
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Staysail 7 With Liquidity (Simple Interest) SI
Term: 7 yr Min: $100,000 Withdrawal: 10% AM Best A-
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Rates updated: August 20, 2026, 6:02 am ET · Source: AnnuityRateWatch. Rates shown are for informational purposes only and subject to change without notice. Products marked SI use simple interest, effective compound yield is lower than the stated rate. Minimum premiums shown are for non-qualified (after-tax) funds. Always verify current rates with a licensed annuity professional before purchasing.

5-Year MYGA Rates Top 3 carriers
Nationwide Life Insurance Company Best Rate
Secure Growth 5 MVA
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Term: 5 yr Min: $100,000 Withdrawal: Interest Only AM Best A+
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Athene Max Rate 5 (state specific)
Term: 5 yr Min: $100,000 Withdrawal: Interest Only AM Best A+
5.50% Guaranteed APY

Rates updated: August 20, 2026, 6:02 am ET · Source: AnnuityRateWatch. Rates shown are for informational purposes only and subject to change without notice. Products marked SI use simple interest, effective compound yield is lower than the stated rate. Minimum premiums shown are for non-qualified (after-tax) funds. Always verify current rates with a licensed annuity professional before purchasing.

Rates sourced from AnnuityRateWatch. Not a solicitation. Rates vary by state and deposit size. Verify current rates before purchasing.

Jason Caudill, MBA
Written by
Jason Caudill, MBA

Jason Caudill, MBA is the founder of My Annuity Store and has spent over 20 years helping clients protect retirement savings with annuities from top annuity companies. He is an independent licensed insurance agent, not affiliated with any single carrier, which means you always get unbiased guidance.

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