-<TR>
- <TD ALIGN="right"><% mt('Tax exempt') |h %> (<% $exempt_group %> taxes)</TD>
- <TD BGCOLOR="#ffffff"><% $cust_main->tax_exemption($exempt_group) ? $yes : $no %></TD>
-</TR>
+% my $cust_main_exemption = $cust_main->tax_exemption($exempt_group);
+ <TR>
+ <TD ALIGN="right"><% mt('Tax exempt') |h %> (<% $exempt_group %> taxes)</TD>
+ <TD BGCOLOR="#ffffff"><% $cust_main_exemption ? $yes : $no %>
+ <% $cust_main_exemption ? $cust_main_exemption->exempt_number : '' |h %>
+ </TD>
+ </TR>