Which of these rookie errors sound all too familiar when it comes to you and your squad?

In your 20s, you might be saving for a plane ticket to go somewhere, a new car, your own pad, or just trying to keep your wardrobe up-to-date while still having enough cash left over for Saturday night.

As you mull that over, give some thought to how what you spend today could also impact you later on, especially with many still looking to their folks to come to their financial rescue1.

If an older sibling, relative or friend, who’s still sleeping on mum and dad's couch, has sprung to mind - and you know that’s not your ideal future set up, here is a list of mistakes that I found useful to try to side-step in my younger years.

Going without a budget

If you’re looking for somewhere to start when it comes to creating a budget, jot down into three categories - what money is coming in, what cash is required to cover your bills and what you’d like left over for the fun stuff. This will help you identify where there may be room for movement.

Using your credit card for everything

Sure, credit cards are convenient, but they’re often more expensive than other forms of credit as they usually charge higher interest rates, which means you could end up paying back a lot more than what you initially borrowed.

Keep in mind, whenever you don’t pay back what you owe in full, interest is generally payable - and that includes when you only pay the minimum amount owing.

Keeping up with the Joneses

The pressure to stay up-to-date with your peers and celebrity icons can be a subconscious but very real motivation behind some of your poor financial decisions.

Try to live within your means, stick to realistic goals, and when you’re looking to make a purchase, ask yourself if it’s something you really need, or if it’s something you simply want this week.

Borrowing money from those nearest and dearest

When you’re in a bind, while you may be tempted to ask your bestie for a cash hand-out, remember it could put some strain on the friendship, particularly if it becomes a regular thing.

Your mate may need the money back before you can repay it. They might begin judging your spending habits, or worse, cut you off if they don’t get the money back on time or at all.

Buying a pricey car

The purchase price of a new car is one thing, but remember the added costs, such as insurance, rego, petrol and regular servicing, are another.

If you’re looking to buy a car, ASIC’s mobile phone app MoneySmart Cars may be able to help you work out the overall costs. And, with the average Aussie household juggling car debt of around $19,5002, it’s probably worth some thought.

Pursuing higher education without a plan

While it’s possible that tertiary qualifications could increase your employment opportunities and potentially help you to earn more over the course of your career, it’s also not guaranteed.

With that in mind, it’s worth asking yourself whether the field you want to enter requires tertiary qualifications. After all, if you can get where you want through alternate routes, these may be worth exploring, particularly with the average debt for a tertiary student in Australia about $19,1003.

Quitting your job after a bad day

You may not like where you work but if you’re planning your exit march, it’s wise to have another gig lined up as it could be months before you find another opportunity and have cash coming in again.

If it’s your current pay cheque that’s causing a meltdown, consider whether you've earned a pay rise and how you might go about asking for one.

Not prioritising what you really want to do in life

The benefits of thinking ahead when it comes to what you want are pretty clear. For instance, buying a car, going on holiday and moving into a new apartment all within a six-month period mightn’t be financially doable, but if you spread those things out, they might be.

Saying ‘whatever’ to an emergency fund

One in eight Aussies doesn’t have enough cash set aside to cover a $100 emergency4. And, you don’t want a busted phone or car tyre, let alone a bad landlord or lover leaving you financially stranded.

An emergency stash of cash could give you some peace of mind and reduce the need to apply for a loan or ask someone you know for a handout.

Avoiding the money talk with your partner

Half of Aussie couples argue about money, whether it’s bill-related or in regard to impulse-buying habits5.

So, before you set up joint accounts or make a big purchase together, address how you’ll both contribute. And, if you’re planning on moving in with that special someone, make sure you’re also across what happens to your finances if you split up with a de facto.

Spending a fortune on the wedding

The average wedding today costs around $36,200, and 35% of couples admit to blowing their budget6.

To avoid that happening, start saving, talk to your partner (and parents if they’re involved), write down what you can afford, get quotes, and look at how many and who’ll be on your guest list early on.

Being blasé about protection

It’s estimated that at least one in five households will suffer from an unforeseen event that will leave them incapable of working at some point in their lifetime7.

While you may choose to go without insurance to save money, for a number of people it may be affordable through monthly premiums or paying out of your super money, but do your research.

Choosing a property that's not within your means

Whether you’re renting or buying, it’s important to think about the upfront and ongoing costs involved, and the location you’re looking at, as different suburbs come with different price tags.

If home ownership is on the cards, get a full run-down of the costs you’re likely to come across.

Not caring about your older self

It might seem like a lifetime away but with some people looking at a retirement of 30 years or more (and the Age Pension alone unlikely to be enough to support a comfortable lifestyle8), putting money into super may be worth thinking about while you still have time on your side.

Subscribe to our newsletter

Important information

This information is provided by AMP Life Limited ABN 84 079 300 379 (AMP Life). It is general information only and hasn’t taken your circumstances into account. It’s important to consider your particular circumstances before deciding what’s right for you. Read our Financial Services Guide for information about our services, including the fees and other benefits that AMP companies and their representatives may receive in relation to products and services provided to you.

AMP Bett3r Account is issued by AMP Bank Limited ABN 15 081 596 009, AFSL 234517. Consider the terms and conditions available on request by calling 13 30 30 or at amp.com.au/bett3r and whether this product is appropriate for you. Fees and charges apply.

Although the information is from sources considered reliable, AMP does not guarantee that it is accurate or complete. You should not rely upon it and should seek qualified advice before making any financial decision. Except where liability under any statute cannot be excluded, AMP does not accept any liability (whether under contract, tort or otherwise) for any resulting loss or damage of the reader or any other person.

The information on this page was current on the date the page was published. As a result of changes to the business from time to time, including changes to product, product issuer, services, trust, trustees and other entities, the information may no longer be current. For up to date information, we refer you to the relevant product disclosure statement and product updates.