permanently: the Emperor Maximilian reserved to himself the hitherto Landshut offices (Ämter) of Kitzbühel, Kufstein and Rattenberg as a part of his Cologne Arbitration (Kölner Schiedsspruch), that had ended the Landshut War of Succession.
However the law of Louis of Bavaria continued to apply to the three aforementioned places until the 19th century, so that these towns had a special legal status within Tyrol. Maximilian enfeoffed Kitzbühel, with the result that it came under the rule of the Counts of Lamberg at the end of the 16th century, until 1 May 1840, when Kitzbühel was ceremonially transferred to the state. An inscription in the Swedish Chapel dating to the Swedish War states "Bis hierher und nicht weiter kamen die schwedischen Reiter" ("The Swedish knights came as far as here but no further.") The wars of the 18th and 19th century bypassed the town, even though its inhabitants participated in the Tyrolean Rebellion against Napoleon. Following the Treaty of Pressburg in 1805, Kitzbühel once more became part of Bavaria; it was reunited with Tyrol after the fall of Napoleon at the Congress of Vienna.
When Emperor Franz Joseph finally resolved the confusing constitutional situation, and following completion of the Salzburg-Tyrol Railway in 1875, the town's trade and industry flourished. Kitzbühel also had the good fortune to remain undamaged from the ravages of the First and Second World Wars. Since the year 2000 the town has been a member of the Climate Alliance of Tyrol.
The town's demographic evolution between 1869 and 2011 is shown in the list to the right
