Job Description

Term: 4 Months

Start Date: May 4, 2026

of Positions: 1

Are you looking to gain meaningful hands-on experience while contributing to the success of a growing, dynamic organization?

AltaGas is seeking a motivated and detail-oriented Intern, Tax to join our Corporate Tax team for the 2026 summer term. This internship provides an excellent opportunity for students pursuing careers in accounting or tax to gain practical industry experience in a collaborative and supportive environment.

As a Tax Intern, you will work alongside experienced professionals on a variety of tax compliance, reporting, and research activities that support AltaGas’ operations across Canada and the United States.

What You’ll Do

• Assist in preparing corporate income tax returns and supporting working papers
• Help compile information for indirect tax filings, including GST and sales/use tax
• Conduct tax research and summarize findings to support tax planning initiatives
• Organize and maintain tax documentation and records in accordance with internal controls
• Support ad hoc tax projects, audits, and cross-functional initiatives as required
• Collaborate with team members to improve processes and standardize documentation

What You Bring

• Currently enrolled in a post-secondary program in Accounting, Finance, Commerce, or a related field
• Interest in pursuing a CPA designation
• Strong analytical skills with high attention to detail and accuracy
• Proficiency in Microsoft Excel and other Office applications
• Excellent written and verbal communication skills
• Ability to manage multiple priorities and meet deadlines
• Curiosity and a willingness to learn new concepts
• Previous tax or accounting experience (co-op, internship, or coursework) is an asset

Why Join AltaGas' Internship Program?

• Meaningful, hands-on learning experience
• Exposure to a professional corporate tax environment
• Opportunities to build your network across Finance and other business units
• Exposure to senior leadership within the company
• Support from leaders invested in your career development

#LI-INTERNS

For Canadian hires: AltaGas hires personnel on the basis of job-related qualifications. All qualified applicants will receive consideration without regard to a person's ancestry, place of origin, colour, ethnic origin, citizenship, creed, sex, sexual orientation, gender identity or expression, age, record of offences, marital status, family status or disability or any other characteristic protected by applicable law.

For U.S. hires: WGL/SEMCO/AltaGas offers a total rewards package that includes competitive pay, incentive bonus plans, holiday pay, 401K matching and a wide array of benefits. These benefits including medical, dental and vision coverage are designed to help you and your family stay healthy. We also have paid time off (PTO) to balance the demands of your work and personal life. Available benefits vary depending upon the specifics of the role.

U.S. affiliates of AltaGas are committed to equal employment opportunity and providing reasonable accommodations to applicants with physical and/or mental disabilities. We value and encourage diversity and solicit applications from all qualified applicants without regard to race, ethnicity, religion, gender, age, national origin, marital status, sexual orientation, gender identity, family responsibilities, matriculation, physical or mental disabilities, political affiliation, genetic information, status as a protected veteran or any other characteristic protected by federal, state, or local law.