<P> The series was renewed for a twelfth season that premiered on January 4 , 2017 . On April 1 , 2017 , the series was renewed for a thirteenth and fourteenth season , which will tie it with The Adventures of Ozzie and Harriet as the longest running ( number of seasons ) live - action sitcom in American TV history . </P>
<P> The series was renewed for a twelfth season that premiered on January 4 , 2017 . On April 1 , 2017 , the series was renewed for a thirteenth and fourteenth season , which will tie it with The Adventures of Ozzie and Harriet as the longest running ( number of seasons ) live - action sitcom in American TV history . </P>
how many seasons are in it 's always sunny in philadelphia
how many seasons are in it 's always sunny in philadelphia
fourteenth season
fourteenth season