diff --git a/.changelog/40291.txt b/.changelog/40291.txt
new file mode 100644
index 00000000000..97e2b1ae6b5
--- /dev/null
+++ b/.changelog/40291.txt
@@ -0,0 +1,3 @@
+```release-note:bug
+resource/aws_chatbot_teams_channel_configuration: Fix inconsistent provider result when order of `sns_topic_arns`changes
+```
\ No newline at end of file
diff --git a/internal/service/chatbot/slack_channel_configuration.go b/internal/service/chatbot/slack_channel_configuration.go
index 472ea430539..a878965774f 100644
--- a/internal/service/chatbot/slack_channel_configuration.go
+++ b/internal/service/chatbot/slack_channel_configuration.go
@@ -202,6 +202,8 @@ func (r *slackChannelConfigurationResource) Read(ctx context.Context, request re
 		return
 	}
 
+	setTagsOut(ctx, output.Tags)
+
 	response.Diagnostics.Append(response.State.Set(ctx, &data)...)
 }
 
diff --git a/internal/service/chatbot/teams_channel_configuration.go b/internal/service/chatbot/teams_channel_configuration.go
index ddfb41cfc64..c472864a124 100644
--- a/internal/service/chatbot/teams_channel_configuration.go
+++ b/internal/service/chatbot/teams_channel_configuration.go
@@ -18,6 +18,7 @@ import (
 	"github.com/hashicorp/terraform-plugin-framework/resource/schema/boolplanmodifier"
 	"github.com/hashicorp/terraform-plugin-framework/resource/schema/listplanmodifier"
 	"github.com/hashicorp/terraform-plugin-framework/resource/schema/planmodifier"
+	"github.com/hashicorp/terraform-plugin-framework/resource/schema/setplanmodifier"
 	"github.com/hashicorp/terraform-plugin-framework/resource/schema/stringdefault"
 	"github.com/hashicorp/terraform-plugin-framework/resource/schema/stringplanmodifier"
 	"github.com/hashicorp/terraform-plugin-framework/types"
@@ -73,9 +74,9 @@ func (r *teamsChannelConfigurationResource) Schema(ctx context.Context, request
 				Required: true,
 			},
 			"guardrail_policy_arns": schema.ListAttribute{
-				Optional:    true,
-				Computed:    true,
-				ElementType: types.StringType,
+				CustomType: fwtypes.ListOfStringType,
+				Optional:   true,
+				Computed:   true,
 				PlanModifiers: []planmodifier.List{
 					listplanmodifier.UseStateForUnknown(),
 				},
@@ -92,12 +93,12 @@ func (r *teamsChannelConfigurationResource) Schema(ctx context.Context, request
 					stringplanmodifier.UseStateForUnknown(),
 				},
 			},
-			"sns_topic_arns": schema.ListAttribute{
-				Optional:    true,
-				Computed:    true,
-				ElementType: types.StringType,
-				PlanModifiers: []planmodifier.List{
-					listplanmodifier.UseStateForUnknown(),
+			"sns_topic_arns": schema.SetAttribute{
+				CustomType: fwtypes.SetOfStringType,
+				Optional:   true,
+				Computed:   true,
+				PlanModifiers: []planmodifier.Set{
+					setplanmodifier.UseStateForUnknown(),
 				},
 			},
 			names.AttrTags:    tftags.TagsAttribute(),
@@ -204,6 +205,8 @@ func (r *teamsChannelConfigurationResource) Read(ctx context.Context, request re
 		return
 	}
 
+	setTagsOut(ctx, output.Tags)
+
 	response.Diagnostics.Append(response.State.Set(ctx, &data)...)
 }
 
@@ -221,7 +224,13 @@ func (r *teamsChannelConfigurationResource) Update(ctx context.Context, request
 
 	conn := r.Meta().ChatbotClient(ctx)
 
-	if teamsChannelConfigurationHasChanges(ctx, new, old) {
+	diff, d := fwflex.Calculate(ctx, new, old)
+	response.Diagnostics.Append(d...)
+	if response.Diagnostics.HasError() {
+		return
+	}
+
+	if diff.HasChanges() {
 		input := &chatbot.UpdateMicrosoftTeamsChannelConfigurationInput{}
 		response.Diagnostics.Append(fwflex.Expand(ctx, new, input)...)
 		if response.Diagnostics.HasError() {
@@ -402,34 +411,19 @@ func waitTeamsChannelConfigurationDeleted(ctx context.Context, conn *chatbot.Cli
 }
 
 type teamsChannelConfigurationResourceModel struct {
-	ChannelID                 types.String                     `tfsdk:"channel_id"`
-	ChannelName               types.String                     `tfsdk:"channel_name"`
-	ChatConfigurationARN      types.String                     `tfsdk:"chat_configuration_arn"`
-	ConfigurationName         types.String                     `tfsdk:"configuration_name"`
-	GuardrailPolicyARNs       types.List                       `tfsdk:"guardrail_policy_arns"`
-	IAMRoleARN                types.String                     `tfsdk:"iam_role_arn"`
-	LoggingLevel              fwtypes.StringEnum[loggingLevel] `tfsdk:"logging_level"`
-	SNSTopicARNs              types.List                       `tfsdk:"sns_topic_arns"`
-	Tags                      tftags.Map                       `tfsdk:"tags"`
-	TagsAll                   tftags.Map                       `tfsdk:"tags_all"`
-	TeamID                    types.String                     `tfsdk:"team_id"`
-	TeamName                  types.String                     `tfsdk:"team_name"`
-	TenantID                  types.String                     `tfsdk:"tenant_id"`
-	Timeouts                  timeouts.Value                   `tfsdk:"timeouts"`
-	UserAuthorizationRequired types.Bool                       `tfsdk:"user_authorization_required"`
-}
-
-func teamsChannelConfigurationHasChanges(_ context.Context, plan, state teamsChannelConfigurationResourceModel) bool {
-	return !plan.ChannelID.Equal(state.ChannelID) ||
-		!plan.ChannelName.Equal(state.ChannelName) ||
-		!plan.ChatConfigurationARN.Equal(state.ChatConfigurationARN) ||
-		!plan.ConfigurationName.Equal(state.ConfigurationName) ||
-		!plan.GuardrailPolicyARNs.Equal(state.GuardrailPolicyARNs) ||
-		!plan.IAMRoleARN.Equal(state.IAMRoleARN) ||
-		!plan.LoggingLevel.Equal(state.LoggingLevel) ||
-		!plan.SNSTopicARNs.Equal(state.SNSTopicARNs) ||
-		!plan.TeamID.Equal(state.TeamID) ||
-		!plan.TeamName.Equal(state.TeamName) ||
-		!plan.TenantID.Equal(state.TenantID) ||
-		!plan.UserAuthorizationRequired.Equal(state.UserAuthorizationRequired)
+	ChannelID                 types.String                      `tfsdk:"channel_id"`
+	ChannelName               types.String                      `tfsdk:"channel_name"`
+	ChatConfigurationARN      types.String                      `tfsdk:"chat_configuration_arn"`
+	ConfigurationName         types.String                      `tfsdk:"configuration_name"`
+	GuardrailPolicyARNs       fwtypes.ListValueOf[types.String] `tfsdk:"guardrail_policy_arns"`
+	IAMRoleARN                types.String                      `tfsdk:"iam_role_arn"`
+	LoggingLevel              fwtypes.StringEnum[loggingLevel]  `tfsdk:"logging_level"`
+	SNSTopicARNs              fwtypes.SetValueOf[types.String]  `tfsdk:"sns_topic_arns"`
+	Tags                      tftags.Map                        `tfsdk:"tags"`
+	TagsAll                   tftags.Map                        `tfsdk:"tags_all"`
+	TeamID                    types.String                      `tfsdk:"team_id"`
+	TeamName                  types.String                      `tfsdk:"team_name"`
+	TenantID                  types.String                      `tfsdk:"tenant_id"`
+	Timeouts                  timeouts.Value                    `tfsdk:"timeouts"`
+	UserAuthorizationRequired types.Bool                        `tfsdk:"user_authorization_required"`
 }