How long does it take?

About 3 years, with a first real paycheque in about 3 years.

What does it cost and how much debt is typical?

About $14,000 in tuition and fees, and $16,700 of debt is typical for those who borrow.

College diploma

Business administration

Q: How much does a business administration earn in Ontario?

Roughly $45,000 in the first years and $58,000 by year five (Ontario median, before tax). Verified against Job Bank NOC 13100 administrative officers ($29.38/hr, Limited) and NOC 12200 accounting technicians ($28.50/hr, Good), wages Nov 2025, outlook 2025–27; cost = Conestoga 2026–27 $5,296/yr × 3 and Seneca $2,209/sem × 6, averaged; StatCan NGS 2020 college debt.

Ontario College Advanced Diploma

Numbers for 33 of 52 pathways verified, the rest partly · How we verify

Years to credential3

First real paycheque~3 years

Time in a classroom75%

Total cost$14,000

Typical debt after$16,700

Demand in OntarioSteady

The first ten years

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Mostly in schoolEarning

Earnings by year, roughly

Ontario median before tax. Overtime, location and specialisation change this a lot. Net by year 10 after program cost: $366k, low to high $307k to $424k.

What's in "net by year 10"

Earnings, years 1 to 10	$380k	3 years at $0 while in school, then $45,000 rising to $58,000 by year five, flat after
Program cost	−$14k	tuition and fees
Typical (medians)	$366k	the number on the card
Low to high	$307k to $424k	pay 15% under or over the median, cost 15% more or 10% less

Not counted: income tax, rent, food, loan interest, inflation, and unemployment gaps. They apply to every route, so they change the size of each number more than the order. Pay is the Ontario median before tax from the sources on this page.

The picture

What the day-to-day isAccounting, marketing and operations courses; group projects; a co-op term if you pick the right stream.

What actually stops peopleEasy to get in. Hard to stand out at the end.

The downsideGeneric credential; outcomes depend almost entirely on co-op and networking.

If you're the parentAccessible and flexible, but your child needs a plan for what they will do with it. Pairing it with a specific skill (accounting, HR, logistics) matters.

Local opportunities in Ontario

Ready to explore this for real?

Eight quick questions about whether this route fits your life, not just your grades. You'll get a readiness check, and if you want, we'll introduce you to employers, unions or programs in your region.

Check my readiness

How to enter

What you need

No specific courses or average; Grade 12 (or equivalent) and a willingness to show up

Deadlines in Ontario

OCAS: apply by February 1 for equal consideration; many programs stay open after
OSAP opens in spring

Next steps

Save or share this pathway

Email it to yourself or someone who should see it.

✓ Verified 2026-10-26 Sources: Job Bank NOC 13100 administrative officers ($29.38/hr, Limited) and NOC 12200 accounting technicians ($28.50/hr, Good), wages Nov 2025, outlook 2025–27; cost = Conestoga 2026–27 $5,296/yr × 3 and Seneca $2,209/sem × 6, averaged; StatCan NGS 2020 college debt

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