What form should Faith complete to increase the withholding from her pension?

To increase the withholding from her pension, Faith should complete Form W-4P. This form is specifically designed for pension and annuity payments, allowing recipients to request an increase in the amount of federal income tax withheld from their pension distributions. By filling out this form, Faith can specify the amount to be withheld, ensuring that her tax obligations are met more comfortably throughout the year.

The other forms serve different purposes. Form W-4V is used to request voluntary federal income tax withholding from certain government payments, such as unemployment benefits, while Form W-4R pertains to retirement plan and annuity distributions. Form W-2 is not a form for requesting changes in withholding; rather, it is a tax form that reports an employee's annual wages and the amount of taxes withheld. Thus, Form W-4P is the appropriate choice for her situation.