Shareowner Services is available to assist retirees and shareowners of Alliant Energy common stock, as well as Wisconsin Power & Light Co, and Interstate Power & Light Co. preferred stock.

Access your Alliant Energy account online

Contact information

Annual Reports

Alliant Energy Investor Relations Web site [includes current stock price, financial news, analyst charts and more]

• Assisting with investment through purchasing or transferring stocks
• Transferring stock to and from accounts
• Issuing 1099 forms
• Issuing and replacing dividend checks
• Replacing lost stock certificates
• Mailing Dividend Reinvestment Plan statements
• Administering the Shareowner Direct Plan
• Mailing proxy cards
• Maintaining historical records of accounts

PLEASE NOTE: Shareowner Services does not administer Alliant Energy Corporation's 401(k) Plan. Call JP Morgan at 800-345-2345 (7 a.m. - 7 p.m.).

Contact information

Alliant Energy Shareowner Services is a team of specialists prepared to assist callers with stock and investment inquiries. The following list includes the names and extensions of the Alliant Energy Shareowner Services staff.

Joni Aeschbach
Manager - Shareowner Services
608-458-3407

Amy Mumm
Shareowner Services Coordinator
608-458-5786

Kari Nelson
Shareowner Services Consultant
608-458-3974

Fax: 608-458-3321

Alliant Energy Corporation offers a Shareowner Direct Plan that allows you to purchase common stock directly through the company.

Download the Stock Purchase Prospectus [PDF format]

Download the Shareowner Direct Plan Authorization Form [PDF format]

• Stock certificate safekeeping
• Electronic deposit of cash dividends
• Sale of shares
• Optional cash investments by check
• Electronic debit of checking or savings account to purchase shares
• Choice of reinvested or cash dividends
• Stock transfers

If you have questions, please call Alliant Energy Shareowner Services at 1-800-353-1089 or e-mail shareownerservices@alliantenergy.com.

Wells Fargo is the transfer agent for our common stock, as well as preferred stock for Wisconsin Power and Light Co., IES Utilities, and Interstate Power Co. Wells Fargo Shareowner Services handles any type of stock transfer for shareowners, including:

• Name changes
• Custodial accounts
• Trusts
• Gifts (gift certificates are available for birthdays, graduations, etc. from Alliant Energy Shareowner Services)

1. Stock Power form [PDF]. The signature(s) must correspond exactly with the name(s) as it appears on the account from which it is being transferred.
2. Your signature must be witnessed by a Medallion Guarantee Program Member (contact your financial institution or broker).
3. Surrender of the physical stock certificates (if any). When mailing, we suggest that you insure your package for 2% of the face value to avoid replacement costs.
4. mail to:

If you have questions, please call the Alliant Energy Shareowner Services hotline at 1-800-353-1089 or e-mail shareownerservices@alliantenergy.com.

You may also contact Wells Fargo Shareowner Services at 1-800-356-5343.