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Business Diploma Programs in Toronto | TAHA College
By the TAHA College Admissions Team · Last updated October 2026
Choosing among the best business diploma programs in Toronto is harder than it should be. Most pages give you a list of program names and little else. You can't tell which program fits your goals, how long it takes, how you will study, or what kind of work it can lead to.
This guide is for students, career-changers and anyone who wants to add practical, job-focused skills to their education. It compares the business programs at TAHA College side by side. It explains how to choose between them, what a career college diploma is, and which questions to ask before you enrol.
If you only have a minute, start with this table. It covers the business and business-related programs offered by TAHA College, a private career college with campuses in Scarborough (Toronto) and Brampton.
| Program | Length | Delivery | Best for | Typical roles |
| International Business Administration Diploma | 49 weeks / 960 hours | Online | Students interested in global trade and marketing | Trade analyst, import/export coordinator, marketing support |
| Accounting, Payroll, Business & Tax | 52 weeks / 1,020 hours | Live online or self-paced | Beginners and people moving into finance | Bookkeeper, payroll administrator, tax support |
| Post Graduate Diploma in Business Analysis, Project & Service Management | 36 Weeks | Online | Graduates and career-changers | Business analyst, project coordinator |
| Hospitality & Tourism Diploma | 50 weeks | Online | People drawn to service industries | Guest services, front desk, event support |
| Customer Service Specialist | See program page | Online | Fast entry into client-facing work | Customer service representative |
| Office Administration Assistant Diploma | 48-51 Weeks | Online | Organized, detail-oriented learners | Administrative assistant |
*Start dates and delivery options can change, so confirm current details with admissions before you apply.
"Best" depends on the person, so here are the criteria we use. We look at five things:
This guide covers TAHA College's own programs. It is not an independent ranking of every school in the city. Use the sections below, and the checklist later in this guide, to judge fit for yourself.
Length: 49 weeks / 960 hours · Delivery: Online · Credential: Diploma
This program gives you a broad foundation in how business works across borders. The curriculum covers international marketing, global finance, business law, management principles, international trade and cultural studies. You learn through case studies, simulations and real-world projects, so you practise decisions rather than only reading about them.
Admission: an Ontario Secondary School Diploma or equivalent, or be at least 18 years old and pass an entry test.
Where it can lead: roles such as trade analyst, import/export coordinator, marketing consultant or assistant, and other entry-level positions in companies that work internationally.
Best for: students who enjoy marketing, trade and working across cultures, and who want the flexibility of online study.
View the International Business Administration Diploma →
Length: 52 weeks / 1,020 hours · Delivery: Live online or self-paced
Accounting skills are useful in almost every industry, which makes this one of the most practical business diplomas you can study. The program covers accounting principles, payroll management, business fundamentals, tax regulations, financial statement analysis and payroll processing. You also build proficiency in the financial software used in the workplace.
Admission: an Ontario Secondary School Diploma or equivalent, or be at least 18 years old and pass an entry assessment.
Where it can lead: roles such as bookkeeper, payroll administrator, accounting clerk and tax support specialist, in accounting firms, corporate finance departments, payroll providers and government agencies.
Best for: beginners who want a clear path into finance, and working professionals who want to add accounting and payroll skills.
The live online and self-paced options matter if you work or have family commitments. You choose the pace that fits your week. For more on this program, read our guide to the best accounting diploma in Toronto, or go straight to the program page.
This program is designed for people who already have a post-secondary credential and want to move into analysis, project coordination or service management. Business analysts help organizations understand what they need and how to improve. Project and service management skills help you plan work, coordinate teams and deliver results on time.
Best for: graduates and experienced professionals who are changing direction or moving up. Because this is a post graduate program, entry requirements differ from TAHA's other diplomas. Check the program page or ask admissions about the current requirements, length and delivery format.
View the Post Graduate Diploma →
Not every business career starts in an office tower. These three programs lead to service and administrative roles that exist in every sector, from hotels and travel to healthcare, retail and professional services.
Hospitality & Tourism Diploma
Prepares you for work in hotels, travel and tourism, where guest experience drives the business. Typical entry points include guest services, front-desk work and event support. It suits people who enjoy working with the public. Learn more →
Customer Service Specialist Program
Focuses on communication, problem-solving and client relationships. Customer service skills are valued in nearly every industry, so this is a practical option if you want to start working in a client-facing role. Learn more →
Office Administration Assistant Diploma
Builds the organization, communication and office-software skills employers expect from administrative staff. It is a strong fit if you like keeping things running smoothly and want a role that exists in almost every workplace. Learn more →
Work through these five steps before you apply anywhere.
Tip: ask every school the same questions in writing. Then compare the answers side by side.
Credential names vary between schools, so check what you will actually receive.
TAHA College is a private career college registered with the Superintendent of Career Colleges in Ontario. Career college diplomas are job-focused and typically shorter than public college or university programs. They are a different type of credential. That makes them a good fit if you want job-ready skills quickly or want to add to an education you already have.
If you plan to enter a regulated profession or continue to university, check the requirements with the relevant professional body or institution first. Ontario also publishes graduate outcome data (KPIs) for registered career colleges, which you can use to compare schools.
Most TAHA business diplomas accept applicants who hold an Ontario Secondary School Diploma or equivalent. Applicants who are at least 18 can also qualify by passing an entry test. Requirements differ by program, so confirm them with admissions before you apply.
For help paying for your studies, read TAHA's financial aid guide. Eligibility depends on your personal situation and the program you choose, so speak with an admissions advisor about the options that apply to you.
A business diploma can open doors to entry-level and support roles across finance, administration, trade, service and project work. These are typical pathways:
| If you study... | You might work as... |
| International Business Administration | Trade analyst, import/export coordinator, marketing assistant |
| Accounting, Payroll, Business & Tax | Bookkeeper, payroll administrator, accounting clerk |
| Business Analysis, Project & Service Management | Business analyst, project coordinator |
| Hospitality & Tourism | Guest services agent, event coordinator |
| Customer Service Specialist | Customer service representative |
| Office Administration Assistant | Administrative assistant, office coordinator |
Wages and demand change over time and vary by employer, experience and skills. For current figures in the Toronto region, look up each occupation on Job Bank Canada, the Government of Canada's official labour market resource. Employers also value people who keep learning, so many graduates add certifications or further study as their careers grow.
How long is a business diploma in Toronto?
It depends on the program. At TAHA College, the International Business Administration Diploma runs 49 weeks (960 hours) and the Accounting, Payroll, Business & Tax program runs 52 weeks (1,020 hours). Other programs differ, so check each program page or ask admissions.
Can I study a business diploma online?
Yes. Several TAHA business programs are delivered online, and the accounting program offers live online or self-paced study. Check each program page for the current delivery format.
Do I need experience to enrol?
No prior business experience is required for most diplomas. You typically need an Ontario Secondary School Diploma or equivalent, or be 18 or older and pass an entry test. The post graduate program has different requirements.
Which business diploma is best for beginners?
The Accounting, Payroll, Business & Tax program and the Office Administration Assistant Diploma are good starting points. They teach foundational skills used in many workplaces. The best choice depends on the role you want.
Is financial aid available?
TAHA publishes a financial aid guide on its website. Eligibility depends on your situation and the program, so speak with admissions about what applies to you.
How do I enrol?
Contact admissions by phone or email, choose a program and confirm your start date. If your program requires an entry test, you will complete it as part of the process.
Ready to Take the Next Step?
Talk to an admissions advisor about which business diploma fits your goals, schedule and background. We can walk you through program options, requirements and start dates.
Browse all TAHA College programs →
Have a Question? Ask Us!
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