Connecting clients to markets – and talent to opportunity.

With 4,500+ employees and over 300,000 commercial, institutional, payments, and retail clients, we operate from more than 70 offices spread across six continents. As a Fortune 100, Nasdaq-listed provider, we connect clients to the global markets – focusing on innovation, human connection, and providing world-class products and services to all types of investors.

Whether you want to forge a career connecting our retail clients to potential trading opportunities, or ingrain yourself in the world of institutional investing, StoneX Group is made up of four business segments that offer endless potential for progression and growth.

Business Segment Overview

Corporate: Engage in a deep variety of business-critical activities that keep our company running efficiently. From strategic marketing and financial management to human resources and operational oversight, you’ll have the opportunity to optimize processes and implement game-changing policies.

StoneX Internship

Are you looking to gain real world experience in an entrepreneurial culture? Consider an internship at a thriving global financial services firm and launch your career with StoneX! A StoneX Internship will provide development, support, career growth, and an endless array of opportunities. You can expect to make an impact on the business and experience a career defining internship program.

Internship Perks:

In addition to the real-world experience, you’ll gain at StoneX, we’re excited to offer interns several perks which include the following:

• Compensation: All interns are paid at a competitive rate. 
• Socials: Networking and acclimation to the company, office, and city are important aspects of the internship program. Socials and local favorites are planned at various points, with large events at the beginning and end of your internship. 
• Access to Senior Leaders: Senior leaders are involved in the internship program from day one, delivering trainings, presenting on firm business, weekly leadership calls, and even attending socials. Tax intern will work and be mentored directly by the senior professionals in the tax department. 
• Training: Virtual and in-person trainings to get interns onboarded and connected with the company globally. Tax-specific training will be provided daily in conjunction with performing assigned tasks. 
• Mentorship: Interns have a mentor and buddy to help answer any questions and work alongside during your internship

Primary duties will include: 

• Assist tax team in preparation of quarterly tax provision and planning for year-end tax provision
• Assist tax team with tax compliance preparation and review
• Utilize tax law and ASC 740 research skills in assistance with tax return and tax disclosure analysis.
• Assist in special tax projects as directed by Tax Counsel, Tax Director, or Tax Manager.
• Liaise with other departments to obtain financial information.
• Show initiative and creative thinking skills while working in a team building environment.
• Ask questions, exercise professional skepticism, propose improvements, seek feedback.
• Participate in tax team meetings

StoneX Essential Qualifications 

• Ability to maintain confidentiality and appropriately handle sensitive information with tact and discretion 
• Sound verbal/written communication abilities 
• Effective interpersonal skills 
• Honesty, curiosity, and tenacity 
• Accountability
• Strong work ethic and emphasis on attention to detail 
• The confidence to fail 

Early Careers Requirements

• Pursuing a bachelor’s, masters or combined degree from an accredited university in the fields of accounting, business or tax and finishing university by December 2026-August 2027 (entering penultimate year of university)
• Available for a June 2026 start date for a 8-10 week program
• Proficiency with Microsoft Office suite (preferably Excel)
• Must be authorized to work in US for any employer
• Interested in a full-time position in Kansas City

Working environment:  

• 4 days in the office, 1 day at home