diff --git a/changelog.txt b/changelog.txt
index c59bb5d4e..f831c95b6 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -1,5 +1,8 @@
 *** WooCommerce Tax Changelog ***
 
+= 3.2.4 - 2025-xx-xx =
+* Tweak  - Change default Retail Delivery Fee for Colorado to 28c.
+
 = 3.2.3 - 2025-11-17 =
 * Fix   - Resolved issue where shipping features loaded despite the site being set to tax-only mode.
 
diff --git a/classes/class-wc-connect-custom-surcharge.php b/classes/class-wc-connect-custom-surcharge.php
index 3b71e9563..0f99d6a78 100644
--- a/classes/class-wc-connect-custom-surcharge.php
+++ b/classes/class-wc-connect-custom-surcharge.php
@@ -28,9 +28,9 @@ public static function init() {
 		 * https://www.avalara.com/blog/en/north-america/2022/10/what-you-need-to-know-about-the-colorado-retail-delivery-fee-now.html
 		 *
 		 * RDF fee is DISABLED by default - not all business are required to charge the fee.
-		 * To apply the fee use `wc_services_apply_us_co_retail_delivery_fee` filter.
-		 * Change boolian flag to `true`
-		 * Example: `add_filter( 'wc_services_apply_us_co_retail_delivery_fee', '__return_true' );`
+		 * To apply the fee use `wc_services_enable_us_co_retail_delivery_fee` filter.
+		 * Change boolean flag to `true`
+		 * Example: `add_filter( 'wc_services_enable_us_co_retail_delivery_fee', '__return_true' );`
 		 *
 		 * @param WC_Cart $cart WooCommerce Cart object.
 		 */
@@ -97,10 +97,10 @@ public static function add_us_co_retail_delivery_fee( $cart ) {
 
 			/**
 			 * Filter for manipulate the custom surcharge.
-			 * 
-			 * As of July 1, 2024 till June 30, 2025 RDF is 29 cents per order
+			 *
+			 * As of July 2025 to June 2026 RDF is 28 cents per order.
 			 * RDF is subject to sales tax.
-			 * https://www.avalara.com/blog/en/north-america/2022/10/what-you-need-to-know-about-the-colorado-retail-delivery-fee-now.html.
+			 * https://tax.colorado.gov/retail-delivery-fee-rates.
 			 *
 			 * @since 2.9.0
 			 *
@@ -110,7 +110,7 @@ public static function add_us_co_retail_delivery_fee( $cart ) {
 			$fee_info = apply_filters(
 				'wc_services_apply_us_co_retail_delivery_fee',
 				array(
-					'value' => 0.29,
+					'value' => 0.28,
 					'text'  => __( 'Retail Delivery Fee', 'woocommerce_services' ),
 				),
 				$cart
diff --git a/readme.txt b/readme.txt
index 69a600ab6..14f090613 100644
--- a/readme.txt
+++ b/readme.txt
@@ -70,6 +70,9 @@ This plugin relies on the following external services:
 
 == Changelog ==
 
+= 3.2.4 - 2025-xx-xx =
+* Tweak  - Change default Retail Delivery Fee for Colorado to 28c.
+
 = 3.2.3 - 2025-11-17 =
 * Fix   - Resolved issue where shipping features loaded despite the site being set to tax-only mode.