Commonwealth Bank of Australia (ASX: CBA) has long been one of the first names investors think about when it comes to ASX dividends.
It is large, profitable, widely held, and has a long history of paying fully franked dividends.
But how much would someone need invested in ASX shares like CBA to make $50,000 a year in passive income?
Let's take a look.
Image source: Getty Images
Start with the income target
A $50,000 annual passive income target works out to about $4,165 per month.
That is a sizeable amount of money. It could help cover living costs, mortgage repayments, rent, insurance, holidays, or retirement spending.
The amount needed to generate that income depends on one key number: the dividend yield.
If a portfolio of ASX dividend shares produced an average yield of 3%, an investor would need around $1.67 million to generate $50,000 a year.
At a 4% yield, the required portfolio falls to $1.25 million.
At 5%, it would be $1 million, and at 6%, the portfolio would need to be around $833,000.
That shows how the dividend yield can make a big difference.
Why not just chase the highest yield?
It is tempting to look at those numbers and aim for the highest dividend yield possible.
But that can be a dangerous strategy.
A very high yield can sometimes be a sign that the market expects the dividend to fall. After all, if it were guaranteed, investors would be piling all their money in, driving the share price higher and narrowing the yield on offer.
A share yielding 8% today is not much help if the dividend is cut heavily next year.
That is why shares like CBA often remain popular with income investors. The yield may not always be the highest on the ASX, but investors are also paying for scale, profitability, franking credits, and a long record of returning cash to shareholders.
Building around CBA shares
CBA shares could be part of a passive income portfolio, but they probably should not be the whole portfolio.
Even a high-quality bank is still exposed to the housing market, credit growth, bad debts, interest margins, regulation, and the broader economy.
A better approach could be to combine bank dividends with other types of income shares.
That might include infrastructure shares such as Transurban Group (ASX: TCL), energy infrastructure through APA Group (ASX: APA), supermarkets such as Woolworths Group Ltd (ASX: WOW), or property income through listed real estate investment trusts like HomeCo Daily Needs REIT (ASX: HDN).
This gives the income stream more ways to hold up if one sector has a difficult year.
The real goal
Making $50,000 a year from ASX dividends is possible, but it usually requires a sizeable portfolio and a sensible balance between yield and quality.
A portfolio yielding 4% would need about $1.25 million. A portfolio yielding 5% would need about $1 million.
Those numbers may look large, but they show the value of starting early and letting compounding do more of the work.
For example, investing $1,000 a month into ASX shares and earning an average 10% annual return (not guaranteed but a fair target) would turn into approximately $1.25 million after 25 years.
Shares like CBA can play an important role in that journey, but the best passive income portfolios are usually built on more than one dividend payer.
