Matched in attachment:
"... If you do so, your paycheck
will be larger, but the amount of any refund
that you receive when you ... If you
do so, your refund at the end of the year
will be smaller, but your paycheck will be
larger ... You’re not required to complete this
worksheet or reduce your withholding if
you don’t wish to do so ... Instructions for Employer
Employees, do not complete box 8, 9, or
10. ... Instructions for Employer
Employees, do not complete box 8, 9, or 10. ..."