Best Fixed Index Annuity Rates in Illinois

Index-linked growth with principal protection from 11 carriers licensed in Illinois, refreshed every market day. Your account value never drops from market losses.

A Reviewed by Our research team
Updated July 10, 2026
Illinois
Today's top cap rate
10.00%
Sagicor Life
7-year term · AM Best A-

Showing 21 Fixed Index Annuities

Oceanview

Harbourview 10

Oceanview · A

Term
10yr
$100,000
Projected Value
$242,695
+142.7%
The Standard

Index Select Annuity 10

The Standard · A

Term
10yr
$100,000
Projected Value
$228,014
+128.0%
Silac

Teton 14

Silac · B

Term
14yr
$100,000
Projected Value
$210,098
+110.1%
Athene

Performance Elite 15

Athene · A+

Term
15yr
$100,000
Projected Value
$208,773
+108.8%
Oceanview

Harborview 7

Oceanview · A

Term
7yr
$100,000
Projected Value
$197,709
+97.7%
The Standard

Index Select Annuity 7

The Standard · A

Term
7yr
$100,000
Projected Value
$188,945
+88.9%
EquiTrust

Market Value Index

EquiTrust · B++

Term
10yr
$100,000
Projected Value
$181,975
+82.0%
North American

VersaChoice 10

North American · A+

Term
10yr
$100,000
Projected Value
$174,004
+74.0%
Augustar

OrionShield 10

Augustar · A

Term
10yr
$100,000
Projected Value
$173,472
+73.5%
Silac

Teton 10

Silac · B

Term
10yr
$100,000
Projected Value
$167,999
+68.0%
Americo

Growth Commander 10

Americo · A

Term
10yr
$100,000
Projected Value
$167,733
+67.7%
Sagicor Life

Sage Accumulator 7

Sagicor Life · A-

Term
7yr
$100,000
Projected Value
$164,349
+64.3%
F&G

Power Accumulator 10

F&G · A

Term
10yr
$100,000
Projected Value
$164,168
+64.2%
Nationwide

Nationwide Peak 10

Nationwide · A

Term
10yr
$100,000
Projected Value
$154,264
+54.3%
Augustar

OrionShield 7

Augustar · A

Term
7yr
$100,000
Projected Value
$153,787
+53.8%
Athene

Performance Elite 7

Athene · A+

Term
7yr
$100,000
Projected Value
$151,812
+51.8%
North American

Performance Choice 8

North American · A+

Term
8yr
$100,000
Projected Value
$151,062
+51.1%
Silac

Teton 7

Silac · B

Term
7yr
$100,000
Projected Value
$148,993
+49.0%
Athene

Performance Elite 10

Athene · A+

Term
10yr
$100,000
Projected Value
$146,297
+46.3%
F&G

Power Accumulator 7

F&G · A

Term
7yr
$100,000
Projected Value
$145,162
+45.2%
Americo

Growth Commander 6

Americo · A

Term
6yr
$100,000
Projected Value
$139,991
+40.0%
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Step 02

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Step 03

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Step 04

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When you want help, you talk to an advisor licensed in your state.
AM Best on every product
Carrier financial strength is shown on every comparison and detail page.
The basics

What is a fixed index annuity?

A fixed index annuity (FIA) is an insurance contract that pairs principal protection with market-linked growth. When the index you're tied to (typically the S&P 500) rises, the carrier credits a portion of that gain to your account, up to a cap or participation rate. When the index falls, your account value stays flat. You never lose money to market movement.

Compared with a fixed annuity, you trade a contractually guaranteed interest rate for the chance at higher index-linked credits. Compared with a variable annuity, you trade the upside of being directly invested for the certainty of a 0% floor. The result is a middle path: more potential than a CD, less risk than the market, with a tax-deferred growth wrapper.

FIAs are most useful in the 5 to 15 years before retirement: long enough for the index links to do meaningful work, close enough to your draw-down phase that the principal protection matters.

Glossary

The terms you'll see on every product page.

Cap rate
The maximum annual credit you can earn on an FIA. If the cap is 6.25% and the index returns 10%, your credit is 6.25%.
Participation rate
The percentage of the index's gain credited to your account. At 150% participation with an 8% index gain, you'd earn 12%.
Floor
The minimum credit you can receive in a given term. Almost all FIAs use a 0% floor, so your account value can never decrease from index movement.
Spread
A flat amount subtracted from the index's return before crediting. With a 2% spread and an 8% index return, you'd earn 6%.
AM Best rating
An independent grade of an insurer's financial strength. A- or better is considered strong. We surface AM Best ratings on every product.
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The information on AnnuityLock.com, including annuity rates, is for educational and informational purposes only and is not intended as financial, investment, tax, or legal advice. Rates are illustrative, may change without notice, and are not guaranteed; we are not liable for any discrepancies or decisions based on this content. We connect users to third-party advisors and may receive compensation for referrals, which could create conflicts of interest. Always consult a licensed professional before making financial decisions. For details, see our Terms of Service and Privacy Policy .