diff --git a/api/errors/errors.go b/api/errors/errors.go
index 7ce7c5f..720868b 100644
--- a/api/errors/errors.go
+++ b/api/errors/errors.go
@@ -289,6 +289,9 @@ const (
 	//CORS configuration errors.
 	ErrCORSUnsupportedMethod
 	ErrCORSWildcardExposeHeaders
+
+	// Limits errors.
+	ErrLimitExceeded
 )
 
 // error code to Error structure, these fields carry respective
@@ -1763,6 +1766,14 @@ var errorCodes = errorCodeMap{
 		Description:    "Content-Range header is mandatory for this type of request",
 		HTTPStatusCode: http.StatusBadRequest,
 	},
+	// The Conflict status is used because this error was made based on the LimitExceeded error
+	// from aws iam error https://docs.aws.amazon.com/IAM/latest/APIReference/API_CreateUser.html#API_CreateUser_Errors.
+	ErrLimitExceeded: {
+		ErrCode:        ErrLimitExceeded,
+		Code:           "LimitExceeded",
+		Description:    "You have reached the quota limit.",
+		HTTPStatusCode: http.StatusConflict,
+	},
 	// Add your error structure here.
 }
 
@@ -1826,6 +1837,10 @@ func TransformToS3Error(err error) error {
 		return GetAPIError(ErrBucketAlreadyExists)
 	}
 
+	if errors.Is(err, frostfs.ErrQuotaLimitReached) {
+		return GetAPIError(ErrLimitExceeded)
+	}
+
 	return GetAPIError(ErrInternalError)
 }
 
diff --git a/api/layer/frostfs/frostfs.go b/api/layer/frostfs/frostfs.go
index ba01350..36a8a8e 100644
--- a/api/layer/frostfs/frostfs.go
+++ b/api/layer/frostfs/frostfs.go
@@ -240,6 +240,9 @@ var (
 
 	// ErrGlobalDomainIsAlreadyTaken is returned from FrostFS in case of global domain is already taken.
 	ErrGlobalDomainIsAlreadyTaken = errors.New("global domain is already taken")
+
+	// ErrQuotaLimitReached is returned from FrostFS in case of quota exceeded.
+	ErrQuotaLimitReached = errors.New("quota limit reached")
 )
 
 // FrostFS represents virtual connection to FrostFS network.
diff --git a/internal/frostfs/frostfs.go b/internal/frostfs/frostfs.go
index 7b4fba9..7be2e42 100644
--- a/internal/frostfs/frostfs.go
+++ b/internal/frostfs/frostfs.go
@@ -477,6 +477,9 @@ func handleObjectError(msg string, err error) error {
 	}
 
 	if reason, ok := frosterr.IsErrObjectAccessDenied(err); ok {
+		if strings.Contains(reason, "limit reached") {
+			return fmt.Errorf("%s: %w: %s", msg, frostfs.ErrQuotaLimitReached, reason)
+		}
 		return fmt.Errorf("%s: %w: %s", msg, frostfs.ErrAccessDenied, reason)
 	}
 
diff --git a/internal/frostfs/frostfs_test.go b/internal/frostfs/frostfs_test.go
index ef5d9ca..35c6ad9 100644
--- a/internal/frostfs/frostfs_test.go
+++ b/internal/frostfs/frostfs_test.go
@@ -8,31 +8,49 @@ import (
 	"time"
 
 	"git.frostfs.info/TrueCloudLab/frostfs-s3-gw/api/layer/frostfs"
-	frosterr "git.frostfs.info/TrueCloudLab/frostfs-s3-gw/internal/frostfs/errors"
 	apistatus "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/client/status"
 	"github.com/stretchr/testify/require"
 	"google.golang.org/grpc/codes"
 	"google.golang.org/grpc/status"
 )
 
-func TestErrorChecking(t *testing.T) {
-	reason := "some reason"
-	err := new(apistatus.ObjectAccessDenied)
-	err.WriteReason(reason)
+func TestHandleObjectError(t *testing.T) {
+	msg := "some msg"
 
-	var wrappedError error
+	t.Run("nil error", func(t *testing.T) {
+		err := handleObjectError(msg, nil)
+		require.Nil(t, err)
+	})
 
-	if fetchedReason, ok := frosterr.IsErrObjectAccessDenied(err); ok {
-		wrappedError = fmt.Errorf("%w: %s", frostfs.ErrAccessDenied, fetchedReason)
-	}
+	t.Run("simple access denied", func(t *testing.T) {
+		reason := "some reason"
+		inputErr := new(apistatus.ObjectAccessDenied)
+		inputErr.WriteReason(reason)
 
-	require.ErrorIs(t, wrappedError, frostfs.ErrAccessDenied)
-	require.Contains(t, wrappedError.Error(), reason)
-}
+		err := handleObjectError(msg, inputErr)
+		require.ErrorIs(t, err, frostfs.ErrAccessDenied)
+		require.Contains(t, err.Error(), reason)
+		require.Contains(t, err.Error(), msg)
+	})
+
+	t.Run("access denied - quota reached", func(t *testing.T) {
+		reason := "Quota limit reached"
+		inputErr := new(apistatus.ObjectAccessDenied)
+		inputErr.WriteReason(reason)
+
+		err := handleObjectError(msg, inputErr)
+		require.ErrorIs(t, err, frostfs.ErrQuotaLimitReached)
+		require.Contains(t, err.Error(), reason)
+		require.Contains(t, err.Error(), msg)
+	})
 
-func TestErrorTimeoutChecking(t *testing.T) {
 	t.Run("simple timeout", func(t *testing.T) {
-		require.True(t, frosterr.IsTimeoutError(errors.New("timeout")))
+		inputErr := errors.New("timeout")
+
+		err := handleObjectError(msg, inputErr)
+		require.ErrorIs(t, err, frostfs.ErrGatewayTimeout)
+		require.Contains(t, err.Error(), inputErr.Error())
+		require.Contains(t, err.Error(), msg)
 	})
 
 	t.Run("deadline exceeded", func(t *testing.T) {
@@ -40,11 +58,35 @@ func TestErrorTimeoutChecking(t *testing.T) {
 		defer cancel()
 		<-ctx.Done()
 
-		require.True(t, frosterr.IsTimeoutError(ctx.Err()))
+		err := handleObjectError(msg, ctx.Err())
+		require.ErrorIs(t, err, frostfs.ErrGatewayTimeout)
+		require.Contains(t, err.Error(), ctx.Err().Error())
+		require.Contains(t, err.Error(), msg)
 	})
 
 	t.Run("grpc deadline exceeded", func(t *testing.T) {
-		err := fmt.Errorf("wrap grpc error: %w", status.Error(codes.DeadlineExceeded, "error"))
-		require.True(t, frosterr.IsTimeoutError(err))
+		inputErr := fmt.Errorf("wrap grpc error: %w", status.Error(codes.DeadlineExceeded, "error"))
+
+		err := handleObjectError(msg, inputErr)
+		require.ErrorIs(t, err, frostfs.ErrGatewayTimeout)
+		require.Contains(t, err.Error(), err.Error())
+		require.Contains(t, err.Error(), msg)
+	})
+
+	t.Run("global domain already", func(t *testing.T) {
+		inputErr := errors.New("global domain is already taken")
+
+		err := handleObjectError(msg, inputErr)
+		require.ErrorIs(t, err, frostfs.ErrGlobalDomainIsAlreadyTaken)
+		require.Contains(t, err.Error(), err.Error())
+		require.Contains(t, err.Error(), msg)
+	})
+
+	t.Run("unknown error", func(t *testing.T) {
+		inputErr := errors.New("unknown error")
+
+		err := handleObjectError(msg, inputErr)
+		require.ErrorIs(t, err, inputErr)
+		require.Contains(t, err.Error(), msg)
 	})
 }