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Ameren Tax Planning Manager in St. Louis, Missouri

If end date is listed, the posting will come down at 12:00 am on that date:

About The Position

The Tax Planning Manager is responsible for helping to formulate and execute the Ameren consolidated group’s federal, state and local income tax strategies. Tax strategies are developed and executed in order to optimize income tax expense and cash flows in such a way as to maximize Total Shareholder Return, while at the same time insuring that Ameren carries out its duties to Missouri and Illinois ratepayers. In addition, the Ameren consolidated group is under continuous audit by the IRS and also undergoes periodic income tax audits by Illinois and Missouri. This position will assist, on an as-needed basis, to insure that Ameren’s income tax returns are vigorously defended and will assist, as needed, in researching, analyzing and documenting the Ameren consolidated group’s uncertain tax positions pursuant to ASC 740-10. Finally, tax laws periodically require that Ameren undertake special projects such as tax accounting method changes, and this position will assist with these special projects, on an as-needed basis.

Key responsibilities include:

  • Research and planning with respect to mergers, acquisitions, business expansions, etc. including active structuring of transactions and review of all tax provisions in purchase and sale agreements.

  • Research and formulate solutions to a variety of ongoing miscellaneous tax issues that arise during the course of the year, including preparation of ruling requests and overseeing preparation of tax opinions received from counsel.

  • Assist, as needed, with the preparation and timely filing of an annual, written Protest with IRS Appeals, and the representation of Ameren before the IRS Appeals Office in order to reach a settlement on issues with which Ameren disagrees with the IRS. Any unsettled issues would possibly be taken to court; the position would assist, as needed, in managing inside and outside tax counsel in handling such tax litigation.

  • Teach and mentor other members of the Tax Department with respect to tax research and writing skills.

  • Identification and research, on an as-needed basis, of uncertain tax positions.

  • Assist, as needed, with managing other special projects that arise.


Bachelor’s Degree from an accredited college or university required. CPA or law degree required. MBA in accounting and/or Masters in Taxation preferred. Seven or more years of relevant tax experience required. Five or more years of supervisory or team/project leadership experience required. Experience working for a Big 4 public accounting firm or a large law firm, as well as experience working in the utility industry, is strongly preferred. Significant experience handling complex corporate tax issues required. Some state income tax experience preferred. Experience writing and/or reviewing technical tax memoranda required.

In addition to the above qualifications, the successful candidate will demonstrate:

Strong verbal and written communications skills required. Proficiency with Microsoft Excel and Word required. Ability to successfully interact with outside Tax Counsel and IRS required. Thorough understanding of corporate income tax law and regulations required. Demonstrated ability to manage tax projects, including managing all aspects of relationships with internal and external resources is required. Demonstrated ability to simultaneously manage a diverse portfolio of projects with competing deadlines and priorities required.

Additional Information

Ameren’s selection process includes a series of interviews and may include candidate testing and/or an individual aptitude or skill-based assessment. Specific details will be provided to qualified candidates.

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, ethnicity, age, disability, genetic information, military service or status, pregnancy, marital status, sexual orientation, gender identity or expression, or any other class, trait, or status protected by law.

St. Louis-based Ameren Corporation powers the quality of life for 2.4 million electric customers and more than 900,000 natural gas customers in a 64,000-square-mile area through its Ameren Missouri and Ameren Illinois rate-regulated utility subsidiaries. Ameren Illinois provides electric transmission and distribution service and natural gas distribution service. Ameren Missouri provides electric generation, transmission and distribution service, as well as natural gas distribution service. Ameren Transmission Company of Illinois develops, owns and operates rate-regulated regional electric transmission projects. For more information, visit, or follow us on Twitter at @AmerenCorp,, or LinkedIn/company/Ameren.