Intern, Tax

At IMCO, our talent is among the best! IMCO offers a uniquely stimulating and rewarding environment where you can help build and drive organizational transformation, all while seeking to challenge yourself, learn, and grow your career.

Our culture is built on collaboration and passion, with a shared commitment to delivering lasting value to the clients we serve. Located in downtown Toronto, our vision is to be the partner of choice for Ontario’s public sector funds and to build a high-performing, value-driven asset management firm.

This job posting is for an existing vacancy. If you are ready to deliver best-in-class service and join a collaborative, motivated and fun team of professionals, IMCO offers the opportunity to do impactful work and broaden your expertise.

If you’re looking to use your expertise to drive strategic outcomes, we’d love to hear from you.

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We are looking for a motivated and detail-oriented student to join our tax team as a Tax Intern. This eight-month internship offers hands-on exposure to Canadian, U.S., and international tax matters in a collaborative professional environment. It will run from January 2027-August 2027.

The Tax Intern will report to the Senior Tax Manager and support the team across a range of tax compliance, reporting, research, and administrative functions, including:

- Prepare T2 Canadian federal and provincial corporate income tax returns for tax-exempt and taxable entities
- Prepare T3 Trust Income Tax and Information Returns for Canadian trusts
- Assist with T5013 Partnership Information Returns and Statements of Partnership Income
- Assist with the preparation of monthly and quarterly GST/HST reconciliations and returns
- Assist with preparing responses to inquiries from tax authorities
- Assist with reviewing and analyzing U.S. and foreign tax documents, including Schedules K-1 and K-3 and Forms 1042-S, 8804, and 8805
- Assist with tax know-your-client requests, including FATCA withholding tax reporting and self-certification documentation
- Assist with updating and preparing tax memoranda
- Assist with preparing foreign withholding tax reclaim applications
- Assist with pre-tax-season activities, including gathering and reviewing financial information, preparing tax compliance lists, and coordinating with internal and external stakeholders
- Assist with post-tax-season projects, including reviewing and filing notices of assessment and updating tax trackers
- Collect, organize, and validate tax information provided by internal and external clients
- Conduct research on a variety of tax issues
- Support other tax-related ad hoc projects

Requirements

The following are your keys to success in this role:

- Ability to prioritize and manage multiple tasks effectively
- Ability to work under pressure and meet tight deadlines
- Strong teamwork, verbal communication, and written communication skills
- Adaptability, curiosity, and a willingness to learn new tasks and technologies
- A collaborative mindset and positive attitude
- Proficiency with Microsoft Office Suite
- Experience preparing tax returns, including T2, T3, and T5013 returns, is an asset
- Experience with CCH iFirm and/or Taxprep is an asset

What experience will you gain?

During the internship, you will have the opportunity to build the following skills and experience:

- Gain an understanding of how a corporate tax group operates and exposure to different areas of tax
- Continue to develop tax compliance and research skills
- Develop practical experience with Canadian, U.S., and international tax compliance and documentation

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The base salary range for this position is CAD $45,000 to $65,000. The placement within the range is determined by the role and assessment of the candidate’s year of study and relevant work experience. As a candidate, you are encouraged to ask compensation related questions and have an open dialogue with your recruiter who can provide you with the specific details for this position, as well as the total rewards offering at IMCO.

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We thank all applicants for their interest. Only those selected for an interview will be contacted.

Our hybrid work model prioritizes an office-first approach, encouraging employees to make the most of our collaborative workspace at 16 York Street, Suite 2400, Toronto, ON M5J 0E6. This welcoming environment fosters teamwork, connection, and professional growth. While flexibility remains a key component of our model, we believe that regular in-office engagement enhances productivity and strengthens our culture. Our approach supports a fulfilling lifestyle that balances professional ambition with personal wellbeing.

IMCO is committed to providing accommodation for people with disabilities throughout the recruitment process. If you require support, please let us know and we will work with you to meet your needs. Artificial intelligence (AI) tools may be used to support parts of our recruitment process, such as screening and assessments. However, all hiring decisions are made by our recruitment team. Candidates being considered for this position will be required to undergo background screening.