Cost Basis Calculator

To help you calculate cost basis, we provide access to the NetBasis* tool, a product of eShareholder™. For a fee, NetBasis calculates the cost basis for your AEP stock by adjusting for any corporate actions or dividend reinvestment.

All you need are:

  • Your purchase/acquisition and sale dates
  • The number of shares or dollar amount acquired and/or sold on those days

If you've held shares at any time through our transfer agent Computershare or its predecessors, call Computershare at 1-800-328-6955 to see what data they may be able to provide. Or call AEP at 1-800-237-2667.

Questions About NetBasis?
  • Call their 24/7 Customer Care Call Center, 1-888-55-BASIS (1-888-552-2747)
  • Use their Live Web Chat

Go to the eShareholder™ site to learn more about the NetBasis calculator.

* American Electric Power has no control over, receives no compensation from, and neither endorses nor recommends NetBasis versus other similar tax calculators. American Electric Power makes no representation or warranty as to the accuracy of any cost basis calculation made using NetBasis or the information on the NetBasis website. We urge you to consult your tax adviser about your tax basis in your American Electric Power stock. American Electric Power shall have no liability for any injury or damages you incur as a result of your use of NetBasis.