diff --git a/src/aggregator/aggregator/list.go b/src/aggregator/aggregator/list.go
index 29d1847267..ef0a9c2eb3 100644
--- a/src/aggregator/aggregator/list.go
+++ b/src/aggregator/aggregator/list.go
@@ -761,7 +761,10 @@ func (l *timedMetricList) ID() metricListID {
 }
 
 func (l *timedMetricList) FixedFlushOffset() (time.Duration, bool) {
-	return l.flushOffset, true
+	if l.opts.TimedMetricsFlushOffsetEnabled() {
+		return l.flushOffset, true
+	}
+	return 0, false
 }
 
 func (l *timedMetricList) Close() {
diff --git a/src/aggregator/aggregator/list_test.go b/src/aggregator/aggregator/list_test.go
index cdab066aa2..ce7aeb6ac1 100644
--- a/src/aggregator/aggregator/list_test.go
+++ b/src/aggregator/aggregator/list_test.go
@@ -485,7 +485,7 @@ func TestTimedMetricListID(t *testing.T) {
 	require.Equal(t, expectedListID, l.ID())
 }
 
-func TestTimedMetricListFlushOffset(t *testing.T) {
+func TestTimedMetricListFlushOffsetEnabled(t *testing.T) {
 	ctrl := gomock.NewController(t)
 	defer ctrl.Finish()
 
@@ -493,7 +493,9 @@ func TestTimedMetricListFlushOffset(t *testing.T) {
 	bufferForPastTimedMetricFn := func(resolution time.Duration) time.Duration {
 		return resolution + 3*time.Second
 	}
-	opts := testOptions(ctrl).SetBufferForPastTimedMetricFn(bufferForPastTimedMetricFn)
+	opts := testOptions(ctrl).
+		SetBufferForPastTimedMetricFn(bufferForPastTimedMetricFn).
+		SetTimedMetricsFlushOffsetEnabled(true)
 	listID := timedMetricListID{resolution: resolution}
 
 	l, err := newTimedMetricList(testShard, listID, opts)
@@ -504,6 +506,23 @@ func TestTimedMetricListFlushOffset(t *testing.T) {
 	require.Equal(t, 3*time.Second, offset)
 }
 
+func TestTimedMetricListFlushOffsetDisabled(t *testing.T) {
+	ctrl := gomock.NewController(t)
+	defer ctrl.Finish()
+
+	resolution := 10 * time.Second
+	opts := testOptions(ctrl).
+		SetTimedMetricsFlushOffsetEnabled(false)
+	listID := timedMetricListID{resolution: resolution}
+
+	l, err := newTimedMetricList(testShard, listID, opts)
+	require.NoError(t, err)
+
+	offset, ok := l.FixedFlushOffset()
+	require.False(t, ok)
+	require.Zero(t, offset)
+}
+
 func TestTimedMetricListFlushConsumingAndCollectingTimedMetrics(t *testing.T) {
 	ctrl := gomock.NewController(t)
 	defer ctrl.Finish()
diff --git a/src/aggregator/aggregator/options.go b/src/aggregator/aggregator/options.go
index 2957ae6143..b80d16b882 100644
--- a/src/aggregator/aggregator/options.go
+++ b/src/aggregator/aggregator/options.go
@@ -328,6 +328,12 @@ type Options interface {
 	// This is a temporary option to help with the seamless rollout of changing Add transforms to Reset transforms for
 	// resetting aggregate counters. Once rollup rules have changed to use Reset explicitly, this can be removed.
 	AddToReset() bool
+
+	// TimedMetricsFlushOffsetEnabled returns true if using of FlushOffset for timed metrics is enabled.
+	TimedMetricsFlushOffsetEnabled() bool
+
+	// SetTimedMetricsFlushOffsetEnabled controls using of FlushOffset for timed metrics.
+	SetTimedMetricsFlushOffsetEnabled(bool) Options
 }
 
 type options struct {
@@ -370,6 +376,7 @@ type options struct {
 	gaugeElemPool                    GaugeElemPool
 	verboseErrors                    bool
 	addToReset                       bool
+	timedMetricsFlushOffsetEnabled   bool
 
 	// Derived options.
 	fullCounterPrefix []byte
@@ -878,6 +885,16 @@ func (o *options) SetAddToReset(value bool) Options {
 	return &opts
 }
 
+func (o *options) TimedMetricsFlushOffsetEnabled() bool {
+	return o.timedMetricsFlushOffsetEnabled
+}
+
+func (o *options) SetTimedMetricsFlushOffsetEnabled(value bool) Options {
+	opts := *o
+	opts.timedMetricsFlushOffsetEnabled = value
+	return &opts
+}
+
 func defaultMaxAllowedForwardingDelayFn(
 	resolution time.Duration,
 	numForwardedTimes int,
diff --git a/src/cmd/services/m3aggregator/config/aggregator.go b/src/cmd/services/m3aggregator/config/aggregator.go
index cf18fe6080..0f62b11afa 100644
--- a/src/cmd/services/m3aggregator/config/aggregator.go
+++ b/src/cmd/services/m3aggregator/config/aggregator.go
@@ -174,6 +174,9 @@ type AggregatorConfiguration struct {
 
 	// AddToReset is the yaml config for aggregator.Options.AddToReset
 	AddToReset bool `yaml:"addToReset"`
+
+	// TimedMetricsFlushOffsetEnabled enables using FlushOffset for timed metrics.
+	TimedMetricsFlushOffsetEnabled bool `yaml:"timedMetricsFlushOffsetEnabled"`
 }
 
 // InstanceIDType is the instance ID type that defines how the
@@ -258,7 +261,8 @@ func (c *AggregatorConfiguration) NewAggregatorOptions(
 		SetInstrumentOptions(instrumentOpts).
 		SetRuntimeOptionsManager(runtimeOptsManager).
 		SetVerboseErrors(c.VerboseErrors).
-		SetAddToReset(c.AddToReset)
+		SetAddToReset(c.AddToReset).
+		SetTimedMetricsFlushOffsetEnabled(c.TimedMetricsFlushOffsetEnabled)
 
 	rwOpts := serveOpts.RWOptions()
 	if rwOpts == nil {