US Tax Intern - Summer 2027 Intern

At Sun Life, we’re driven by our Purpose: helping our  Clients achieve lifetime financial security and live healthier lives. Our values shape how we work: caring, authentic, bold, inspiring, and impactful.  

Our student and new graduate programs offer a chance to explore Sun Life from the inside. You’ll make a difference in the lives of our customers and communities, while building the skills and experience that allow you to grow in a meaningful and rewarding way.

Job Description:

You are as unique as your background, experience, and point of view. Here, you’ll be encouraged, empowered, and challenged to be your best self. You'll work with dynamic colleagues - experts in their fields - who are eager to share their knowledge with you. Your leaders will inspire and help you reach your potential and soar to new heights. Every day, you'll have new and exciting opportunities to make life brighter for our Clients - who are at the heart of everything we do. Discover how you can make a difference in the lives of individuals, families, and communities around the world.

What’s it like to work at Sun Life?

You’ll find it dynamic and highly professional; collaborative and supportive. We encourage career mobility. Sun Life is also a socially responsible employer, supporting the communities in which we live and work, with a globally recognized commitment to the environment and sustainability.

This internship will be hybrid, and interns must be located near one of our US based offices – Wellesley, MA.

The Role 

Working within the U.S. tax department of a large Canadian-based financial services company, the Tax Intern will work along other tax professionals in the U.S. Tax Operations Team. The intern should have a working knowledge of accounting theory and principles as well as some U.S. income tax knowledge.  

Responsibilities will include, but are not limited to:

• Assist in preparation of income tax workpapers for provision and compliance.
• Research basic US tax theory.
• Assist with completion of book/tax differences and may include deprecation.
• Assist with compliance with Sarbanes-Oxley internal control requirements.
• Assist with reconciling tax accounts.
• Assist in special projects as needed.

Core skill sets needed for this role:

• Working towards Bachelor's degree in accounting or the equivalent is required.
• Strong analytical and problem-solving skills are critical.
• Strong communication skills - both written and oral - are required.
• Proficiency in Microsoft applications (e.g. Excel and Word) is essential.

The Candidate

To be eligible for an internship at Sun Life, you must meet the following requirements:

• Currently enrolled in an accredited college or university during the time of internship (June 2027 – August 2027)
• Must be an undergraduate or graduate student in accounting or the equivalent
• Eligible to legally work in the United States
• Ability to work full-time (40 hours/week) during Intern session

We are committed to fostering an inclusive environment where all employees feel they belong, are supported and empowered to thrive.  We are dedicated to building teams with varied experiences, backgrounds, perspectives and ideas that benefit our colleagues, clients, and the communities where we operate.  We encourage applications from qualified individuals from all backgrounds.

We will make reasonable accommodations to the known physical or mental limitations of otherwise-qualified individuals with disabilities or special disabled veterans, unless the accommodation would impose an undue hardship on the operation of our business. Please email thebrightside@sunlife.com to request an accommodation.

For applicants residing in California, please read our employee California Privacy Policy and Notice.

We do not require or administer lie detector tests as a condition of employment or continued employment.

Sun Life will consider for employment all qualified applicants, including those with criminal histories, in a manner consistent with the requirements of applicable state and local laws, including applicable fair chance ordinances.

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

Job Category:

Temporary Employee

Posting End Date:

26/11/2026