Summer State and Local Tax Intern
RubinBrown Career • St. Louis, Missouri • Intern
Posted on Wed, Oct 14, 2026
Founded in 1952, RubinBrown LLP is one of the nation’s leading accounting and professional consulting firms. The RubinBrown name and reputation are synonymous with experience, integrity and value.
RubinBrown redefines the full-service experience by combining technical and industry expertise with a commitment to personal and high-level relationships.
General Description
The State & Local Tax team at RubinBrown assists clients with various taxes imposed by state and local jurisdictions and helps clients keep track of ever-changing state and local tax law and regulation. Our team offers a variety of consulting, compliance and dispute resolution services to allow clients to focus on their day-to-day operations and fulfill future growth. Our State & Local Tax services include income & franchise tax, real & personal property tax, sales/use tax, gross receipts, transactional taxes, credits & incentives, and multistate tax physical (MTP). The intern will assist with various aspects of state & local tax compliance, research, and consulting projects. This position offers hands-on experience in multistate taxation in a supportive, fun, and collaborative environment.
Major Responsibilities
- Assist in the preparation of state & local income/franchise, sales/use, and other tax returns
- Gather and organize supporting documentation for tax filings and audit requests
- Conduct research on state & local tax laws, regulations, and rulings
- Help respond to state and local tax notices, audits, or inquiries
- Assist with data entry, reconciliation, and analysis using Excel or tax software
- Collaborate with other tax team members and participate in internal training sessions to learn about state & local tax concepts and compliance tools
Preferred Experience/Background/Skills
- Junior or Senior Status
- Introductory level accounting courses
- Prior completion of Tax class is preferred
- Proficient in Microsoft Office – Word, Excel, and PowerPoint
- Excellent organizational, analytical, and communication skills
- Ability to manage multiple tasks and meet deadlines
One Firm
To foster a highly respected, inclusive culture that helps foster and promote an environment that is diverse and equitable for all team members and the firm to achieve growth and deepened expertise. RubinBrown is an equal opportunity/affirmative action employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected Veteran status, age, or any other characteristic protected by law. Accommodations are available on request for candidates taking part in all aspects of the selection process. To request accommodation, please contact your recruiter.
EEO Employer W/M/Vet/Disabled
AuditFriendly salary estimate
The employer did not post a salary for this role. Based on AuditFriendly's salary intelligence model (comparable live postings, role, seniority, and location), we estimate base pay of $56,000–$80,000 per year (median ~$68,000). This is an AuditFriendly estimate, not an employer-provided figure.
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