3 important rules to help you build wealth

: I think that there are a few important rules to help you build wealth. I'm going to share three of them with you in this article.

You’re reading a free article with opinions that may differ from The Motley Fool’s Premium Investing Services. Become a Motley Fool member today to get instant access to our top analyst recommendations, in-depth research, investing resources, and more. Learn More

I believe there are a number of important rules that Aussies should follow to help their wealth grow over time.

Some of wealth-building is down to luck. But a lot of it is down to the process you use for your money and the systems you put in place.

I think these important rules are worth following to help you build wealth:

Illustration of growing pile of gold coins and a share market chart

Image source: Getty Images

Spend less than you earn

I think one of the most important rules for building wealth is making sure that you spend less than you earn, that you live within your means.

It's easy to spend a lot of money. It's harder to earn more. The trick is to make sure that your spending isn't consistently more than your income. If you earn $100 a month more than you spend then you can build your wealth over time. If you always spend $100 a month more than you earn then your net worth is going to head downwards until interest and debt overwhelm you.

How are you supposed to know if you're spending less than you earn? By tracking of course! I'm sure whichever bank you're with would offer some personal finance tools whether it's Commonwealth Bank of Australia (ASX: CBA), Westpac Banking Corp (ASX: WBC), Australia and New Zealand Banking Group (ASX: ANZ) and National Australia Bank Ltd (ASX: NAB) or another one.

Plenty of people use another tool to track their finances like Excel, Google Sheets or even Zip Co Ltd's (ASX: Z1P) Pocketbook. I use Excel. 

Budgeting can be a really powerful tool to help you save money.

Be intentional with your savings

Spending less than you earn is a good outcome of your hard work and financial choices. But I think it's important to come up with an intentional system for your money.

Some people like the idea of saving money first and spending what's left after that. If you're aiming for a long-term savings goal, such as a house deposit, you need to make sure you're actually putting that money aside into a savings account rather spending it.

Even if you just save $100 or $200 a month, it's important to classify money not spent that month as savings. Keeping it physically separate in a savings account is a good idea. Otherwise you could just end up spending it a month or two later.

You can really start building good savings habits if you just make it into a routine to save money (like a fitness routine). As Warren Buffett said: "Chains of habit are too light to be felt until they are too heavy to be broken."

Have an investment plan

No-one has a crystal ball to be able to tell you when share prices are going to fall or rise. It's impossible to predict. A year ago I don't think anyone would have seriously predicted that a global pandemic was about to happen.

I think it's important to regularly invest into your portfolio. It doesn't matter whether the market is up or down. It doesn't matter which side of politics is in power. Don't worry much about the latest GDP or house price statistics. Investing regularly will make sure your wealth-building plan stays on track. It could be once a month, once every two months or even once a quarter. Just commit to regularly investing.

What shares would make good regular investments? I think some exchange-traded funds (ETFs) would be good ideas like Betashares Global Quality Leaders ETF (ASX: QLTY), BetaShares Global Sustainability Leaders ETF (ASX: ETHI) or Vanguard Msci Index International Shares Etf (ASX: VGS).

I also think that listed investment companies (LICs) and trusts (LITs) can be good for regular investing. I like ideas such as MFF Capital Investments Ltd (ASX: MFF), Magellan Global Trust (ASX: MGG), WCM Global Growth Ltd (ASX: WQG) and Future Generation Global Invstmnt Co Ltd (ASX: FGG).

Tristan Harrison owns shares of Future Generational Global Investment Company Limited, Magellan Flagship Fund Ltd, MAGLOBTRST UNITS, and WCM Global Growth Limited. The Motley Fool Australia's parent company Motley Fool Holdings Inc. owns shares of ZIPCOLTD FPO. The Motley Fool Australia has recommended Vanguard MSCI Index International Shares ETF. We Fools may not all hold the same opinions, but we all believe that considering a diverse range of insights makes us better investors. The Motley Fool has a disclosure policy. This article contains general investment advice only (under AFSL 400691). Authorised by Scott Phillips.

More on Personal Finance

Man and woman sitting at table with the man looking a bit puzzled at his laptop.
Cash Rates

The RBA just held the cash rate at 4.35% – what does this mean for ASX shares?

Here's what investors need to know.

Read more »

A man sits at his home desk calculating tax on a calculator.
Tax

Growth or yield? These tax rules are reshaping ASX portfolios

The CGT overhaul favours franked dividends over capital growth

Read more »

Cubes with tax written on them on top of Australian dollar notes.
Tax

The FY26 tax return deadline is around the corner. How can I minimise my tax?

Legal ways to trim your bill before the ATO deadline.

Read more »

A pink piggybank sits in a pile of autumn leaves.
Personal Finance

Best money-saving techniques to build long-term wealth

Simple money habits that build lasting wealth.

Read more »

Frazzled couple sitting out their kitchen table trying to figure out their finances or taxes.
Tax

Your FY27 tax return will look different. Here's what changed and how to prepare

The FY27 tax return introduces three key changes that investors should be aware of.

Read more »

A person using a calculator.
Tax

Your tax rate just dropped. Here is exactly how much more you will take home from 1 July

From 1 July 2026, the tax rate on income between $18,201 and $45,000 dropped from 16% to 15%. Here's exactly…

Read more »

A woman has a thoughtful look on her face as she studies a fan of Australian 20 dollar bills she is holding on one hand while he rest her other hand on her chin in thought.
Personal Finance

How should I invest my money in FY27?

There are a few really good places to invest money in FY27.

Read more »

Cubes with tax written on them on top of Australian dollar notes.
Tax

Why the CGT changes may have handed this ASX ETF an advantage : Expert

Here's how the capital gains taxes impact investors.

Read more »