Manage your account online
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 time
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