Why is the 2013 Withholding Calculator giving me such incorrect recommendations?
How do I increase my federal withholding?
Change Your Withholding
- Complete a new Form W-4, Employee’s Withholding Allowance Certificate, and submit it to your employer.
- Complete a new Form W-4P, Withholding Certificate for Pension or Annuity Payments, and submit it to your payer.
- Make an additional or estimated tax payment to the IRS before the end of the year.