Internship jobs in Oakville, Ontario

Find internship jobs in Oakville, Ontario and nearby towns within 25 km. Read the full details and apply.

Newest first

Within 25 km of Oakville

Added 1 month ago
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Mississauga, ON
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Mississauga, ON
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Oakville, ON
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Legal and Contract Management Co-op
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Oakville, ON
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Summer 2027 Tax Consulting Intern - Canada
Ryan
Mississauga, ON
Added 1 month ago
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Ryan

Summer 2027 Tax Consulting Intern - Canada

Mississauga, ON, Canada

Full-time

Within 25 km of Oakville · About 14.1 km from the city centre

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Job details

Job type: Full-time
Posted: Sep 18, 2026

Original job description

Why Ryan?

Competitively Paid Internship
Award-Winning Culture
Paid Holidays (La Fête Nationale du Québec (QC), Canada Day, Civic Holiday (AB,ON, QC), British Columbia Day (BC))
Mentorship Opportunities and Hands-On Training
Networking with Industry Leaders
All-Expense-Paid Trip to Ryan Headquarters in Dallas, TX

We are looking for interns interested in state, local, federal, and international taxation. As an Intern you will work side by side with subject matter experts in a team-based environment to identify tax savings opportunities for Fortune 500 and 1,000 clients. Interns will receive training and development to become the most seasoned state, local, federal, and international tax professionals in the industry.

Duties and Responsibilities:

Provide exceptional client service to multi-state companies by to identify tax savings opportunities
Assist multi-state companies with state and local tax controversies, which includes preparing clients for discussions with auditors, representing the client at hearings and at appeal meetings, and preparing protests
Research and draft technical memoranda regarding state and local tax questions or issues
Respond to client inquiries and requests from tax authorities
Review documentation and research issues
Work with raw data to complete detailed calculations

Education and Experience:

Working toward a Bachelor’s or Master’s degree in Accounting, Finance, Real Estate or Economics.
Anticipated graduation date within one year of internship
Minimum Overall and Major GPA of 2.8
Minimum of 6 – 12 Accounting hours depending on practice

Professional Skills Requirements:

Work effectively in a fast pace, high-energy environment.
Strong problem solving, attention to detail, and communication skills.
Ability to prioritize tasks, work on multiple assignments, and manage ambiguity.
Ability to work both independently and as part of a team with professionals at all levels.
Intermediate knowledge of all Microsoft Office applications, Outlook, and etc.

Computer Skills:

To perform this job successfully, an individual must have intermediate knowledge of Microsoft® Word, Access, Excel, PowerPoint, Outlook, and Internet navigation and research.

Certificates and Licenses:

Valid driver's license required.

Supervisory Responsibilities:

This position has no supervisory responsibilities.

Equal Opportunity Employer: disability/veteran

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More about this job

Responsibilities

The intern will work with subject matter experts to identify tax savings opportunities for Fortune 500 and 1,000 clients. Responsibilities include researching technical tax issues, preparing documentation for tax controversies, and performing detailed calculations.

Requirements

Candidates must be working toward a Bachelor’s or Master’s degree in Accounting, Finance, Real Estate, or Economics with a minimum GPA of 2.8. Applicants are required to have a valid driver's license and intermediate proficiency in Microsoft Office applications.

Skills

Tax consulting
Accounting
Finance
Economics
Problem solving
Communication skills
Microsoft Office
Microsoft Word
Microsoft Access
Microsoft Excel
Microsoft PowerPoint
Outlook
Research
Data analysis
Technical writing

Benefits

Paid internship
Paid holidays
Mentorship opportunities
Hands-on training
Networking with industry leaders
All-expense-paid trip to Ryan headquarters

Visa sponsorship

Not detected in the job text

Keywords

Tax Consulting
Accounting
Finance
Economics
Real Estate
Taxation
Fortune 500
Tax Controversies
Auditors
Technical Memoranda
Microsoft Office
Microsoft Word
Microsoft Access
Microsoft Excel
Microsoft PowerPoint
Outlook
Data Analysis
Research
Internship
Tax Savings

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