+<%init>
+
+my( $selected_taxclass, %opt ) = @_;
+my $conf = new FS::Conf;
+
+unless ( $opt{'taxclasses'} ) {
+
+ my $sth = dbh->prepare('SELECT DISTINCT taxclass FROM cust_main_county')
+ or die dbh->errstr;
+ $sth->execute or die $sth->errstr;
+ my %taxclasses = map { $_->[0] => 1 } @{$sth->fetchall_arrayref};
+ @{ $opt{'taxclasses'} } = grep $_, keys %taxclasses;
+
+}