The Real Cost of Starting Uni Before You're Ready

Nobody Tells You This in Year 12

Every year, thousands of students accept a uni offer because it feels like the next logical step. The pressure to "figure it out" at 17 is real, whether it's coming from school, parents, or just the fear of being left behind while everyone else moves on.

But here's a question worth sitting with: what does it actually cost if you start a degree and realise it's not right?

Not in a vague "it'll be fine" way. In actual dollars, added to your HECS debt, indexed every year, and repaid over the next decade or more of your working life.

This guide isn't here to tell you whether to go to uni or take a gap year. That's your call. It's here to show you what the numbers look like so you can make that call with full visibility.

How Much Does a Degree Actually Cost?

For Australian students in a Commonwealth Supported Place (CSP), the government covers a portion of your tuition. You pay the rest, known as the "student contribution." This amount depends on what you study.

As a rough guide, here's what a full degree typically costs in student contributions (the part that becomes your HECS debt):

• Arts, humanities, education: ~$16,000 - $20,000 for a 3-year degree
• Science, engineering, IT: ~$30,000 - $40,000 for a 3-4 year degree
• Commerce, business, law: ~$40,000 - $55,000 for a 3-4 year degree
• Medicine, dentistry, vet science: $50,000+ over 4-6 years

These are indicative ranges based on 2025 student contribution bands. Actual costs vary by university and degree structure. Check Study Assist for current rates.

Scenario 1: You Start, Switch, and Finish

This is one of the most common outcomes. You start a degree, do a year, realise it's not for you, and switch to something else.

Let's say you do one year of a Commerce degree (~$14,000 in HECS) before switching to IT. Depending on how many credits transfer, you might get some units recognised. But often, you're starting close to scratch.

The cost of that detour:

• ~$14,000 in HECS from Year 1 that didn't contribute to your final degree
• That $14,000 gets indexed every year while you finish your new degree and start earning
• At 3% indexation over 5 years, that wasted year becomes ~$16,200 before you've repaid any of it
• Plus your actual degree cost on top

You're now carrying a larger debt that takes longer to pay off.

Scenario 2: You Start and Drop Out

Some students don't switch. They stop entirely. According to government data, around 1 in 5 domestic students don't complete their degree. That doesn't make them failures. It means the degree wasn't right, or the timing wasn't right. But the HECS debt from the subjects they completed doesn't disappear.

If you complete one year of a Commerce degree and leave, you still owe ~$14,000. That debt gets indexed annually and you'll start repaying it once you earn above $67,000, regardless of whether you have a degree or not.

Scenario 3: You Take a Year to Work, Then Start

What if you took a gap year, worked, saved some money, and figured out what you actually wanted to study? There's no financial penalty for starting uni at 19 instead of 18. Your HECS access doesn't expire. Your CSP eligibility doesn't change.

What you gain:

• A year of income (even at $50,000, that's $50,000 you wouldn't have had)
• Time to research what degree actually aligns with how you want to live
• Clarity that reduces the chance of switching or dropping out
• A later start to your HECS debt, which means fewer years of indexation before you pay it off

What you trade off:

• You enter the workforce with a degree one year later
• You may start earning at a graduate-level salary one year later

Whether that trade-off is worth it depends entirely on your situation. But it's not the disaster some people make it out to be.

Run Your Own Numbers

These scenarios are generalisations. Your degree, your income path, and your timeline will be different. That's exactly why we built the calculator.

Use the HELP Loan Calculator → to model your specific situation:

• Enter different debt amounts to compare a 3-year vs 4-year path
• Use the gap year feature to see what happens if you delay repayments for a year
• Adjust your expected income and see how it changes the payoff timeline
• Add voluntary repayments to see how you could clear it faster

The point isn't to scare you off uni. It's to make sure you go in knowing exactly what you're signing up for, so you can own the decision.

This Is Your Call

Going to uni straight out of school is the right move for a lot of people. So is taking time to figure things out first. Neither path is wrong. The wrong move is making a $30,000-$50,000 decision without understanding the numbers behind it.

This guide is for educational purposes only. It is not financial or career advice. Degree costs are indicative and based on 2025 student contribution bands published by Study Assist. Always check with your specific university for exact fees.