Tax Calculators
The American Taxpayers Association’s mission is to educate, protect, and inform its members on federal tax matters. You'll enjoy these outstanding benefits as a member of the
ATA:
ATA membership includes 'Member-only' access to a suite of valuable interactive Internet tools to help its members
determine if they are withholding too much from their paychecks and to assist them in evaluating their risk of an IRS
audit. These tools provide guidance on how to accurately withhold and how to avoid audit 'red
flags.'