If you are vision-impaired or have some other disability under the Americans with Disabilities Act or a similar law, and you wish to discuss potential accommodations related to shopping or ordering on or using the benefits of our website, please contact Alliant Energy at 1-800-ALLIANT (800-255-4268).
Emergency? Call 1-800-ALLIANT (800-255-4268)

Manage Your Shareowner Account

With Alliant Energy's Shareowner Online website, you can:

  • Examine reinvestment and certificate account details and balances
  • Obtain payment information
  • Change address information 
  • Find and print tax information
  • Open a new account at any timeWells Fargo Shareowner Online logo

The site is secure, private and easy to use – and it’s free!


Want to learn more?
 View an online demo

Get started today! Enroll in Shareowner Online

Already registered? Log in to Shareowner Online


If you are vision-impaired or have some other disability under the Americans with Disabilities Act or a similar law, and you wish to discuss potential accommodations related to shopping or ordering on or using the benefits of our website, please contact Alliant Energy at 1-800-ALLIANT (800-255-4268).