The hook you want is create_{$taxonomy}
.
E.g.
add_action('create_category', 'my_theme_do_something', 10, 2);
function my_theme_do_something($term_id, $taxonomy_term_id){
// do some things
}
The hook you want is create_{$taxonomy}
.
E.g.
add_action('create_category', 'my_theme_do_something', 10, 2);
function my_theme_do_something($term_id, $taxonomy_term_id){
// do some things
}