Internal Operations Intern - Spring 2026 - St. Louis, MO & O'Fallon, IL

Internal Operations Intern

We strive every day to exemplify our CLA values curious, collaborative, transparent, inclusive, and reliable. We are looking for individuals who believe in accountability for one's actions, take the initiative to make their vision a reality and place honesty, professionalism, conscientiousness and trust above all else.

CLA is dedicated to building a culture that welcomes different beliefs and perspectives, so we can truly know and help our clients, communities, and each other.

Our St. Louis, MO & O'Fallon, IL locations are seeking Internal Operations Interns.

Come and see for yourself!

Primary Responsibilities

• Review and organize client incoming tax documents.
• Assist with intake of tax information and prepare for routing.
• Ensure all client documents are being tracked and kept current.
• Organize, scan and process tax documents.
• Assemble client tax returns following established procedures.
• Assist team in meeting strict government deadlines.
• E-filing and other final delivery type steps.
• Other responsibilities may include preparation of informational tax documents.
• General operational support and other responsibilities / tasks as requested.

Minimum Requirements

Equal Opportunity Employer / Protected Veterans / Individuals with Disabilities. Click here to learn about your hiring rights.

Wellness at CLA

To support our CLA family members, we focus on their physical, financial, social, and emotional well-being and offer comprehensive benefit options that include health, dental, vision, 401k and much more.

To view a complete list of benefits click here.