diff --git a/doc/source/user_guide/timeseries.rst b/doc/source/user_guide/timeseries.rst
index 2e81032bd4c22..fde9ff0450a12 100644
--- a/doc/source/user_guide/timeseries.rst
+++ b/doc/source/user_guide/timeseries.rst
@@ -1270,6 +1270,36 @@ frequencies. We will refer to these aliases as *offset aliases*.
     "U, us", "microseconds"
     "N", "nanoseconds"
 
+.. note::
+
+    When using the offset aliases above, it should be noted that functions
+    such as :func:`date_range`, :func:`bdate_range`, will only return
+    timestamps that are in the interval defined by ``start_date`` and
+    ``end_date``. If the ``start_date`` does not correspond to the frequency,
+    the returned timestamps will start at the next valid timestamp, same for
+    ``end_date``, the returned timestamps will stop at the previous valid
+    timestamp.
+
+   For example, for the offset ``MS``, if the ``start_date`` is not the first
+   of the month, the returned timestamps will start with the first day of the
+   next month. If ``end_date`` is not the first day of a month, the last
+   returned timestamp will be the first day of the corresponding month.
+
+   .. ipython:: python
+
+       dates_lst_1 = pd.date_range("2020-01-06", "2020-04-03", freq="MS")
+       dates_lst_1
+
+       dates_lst_2 = pd.date_range("2020-01-01", "2020-04-01", freq="MS")
+       dates_lst_2
+
+   We can see in the above example :func:`date_range` and
+   :func:`bdate_range` will only return the valid timestamps between the
+   ``start_date`` and ``end_date``. If these are not valid timestamps for the
+   given frequency it will roll to the next value for ``start_date``
+   (respectively previous for the ``end_date``)
+
+
 Combining aliases
 ~~~~~~~~~~~~~~~~~