$8,000 a year in passive income from an $8k ASX 200 investment? Here's how I'd go about it

There's nothing like sitting back and watching that passive income roll in.

Earning $8,000 of annual passive income from an $8,000 investment in an S&P/ASX 200 Index (ASX: XJO) dividend stock might sound a bit pie-in-the-sky.

And to get this out upfront, if you're hoping to achieve that kind of return immediately, well, then it most likely is.

Investing isn't a get-rich-quick scheme. Sure, there are a few ASX 200 shares that have more than doubled in value over the past year. But those super higher performers are the exceptions, not the rule.

So, to achieve my $8,000 a year in passive income from my initial $8,000 investment, I'm going to need a little patience. But that's okay. If I stick with it, I'll get there in due time.

Before we get into the details, there are a few other important things to remember.

Smiling woman upside down on a swing with yellow glasses, symbolising passive income.

Image source: Getty Images

How many baskets do I need?

'Don't put all your eggs in one basket' may be cliché. But it's also excellent advice for every passive income investor.

We'll look at one ASX 200 share I believe is trading at a long-term bargain below. But a properly diversified income portfolio should contain a larger number (10 is a decent ballpark).

Ideally, these companies will operate in various sectors and across different locations. That will reduce the odds of my income taking a big, unexpected hit if any one company or sector comes under pressure.

Also, bear in mind that the dividend yields you generally see quoted are trailing yields. Future yields may be higher or lower depending on a range of company-specific and macroeconomic factors.

Okay.

Let's dig in.

Targeting $8,000 a year in passive income

The ASX 200 share I'd invest $8,000 in today to build up to an $8,000 annual passive income stream is Woodside Energy Group Ltd (ASX: WDS).

As you may be aware, Woodside shares have been under pressure over the past year. That's been partly driven by lower oil and gas prices and investor discontent over the company's climate action plan. Woodside has also been spending heavily on growth projects.

But with shares down 30% over the past year, closing on Friday at $24.29, I believe that shares bought at today's prices will earn a much larger yield (more of that handy passive income) than investors buying at potentially higher future prices.

I think the oil price is near its longer-term bottom. And Woodside's growth projects will begin to deliver revenue once they come online. Woodside expects to ship its first LNG cargo from its multi-billion-dollar Scarborough project in 2026. And first oil from its Trion project in Mexico is targeted for 2028.

While I expect the Woodside share price and dividend payouts will rise significantly over the coming years, we won't factor that into our passive income calculations.

At Friday's closing price of $24.29 a share, I could buy 329 Woodside shares for $8,000, with enough change left over for a pint.

Over the past 12 months, Woodside has paid out $1.94 a share in fully franked dividends.

That sees Woodside stock trading at a (rounded) 8.0% trailing dividend yield.

This means I could expect to earn $640 a year in passive income in year one.

Now, this is where some patience comes into play, and it's why it's always a good idea to start investing early in life.

With our conservative assumptions that Woodside shares remain at current levels over the long term with no dividend increases, the power of compounding will turn that 8.0% annual yield on our $8,000 investment into $102,611 in 32 years.

I can then withdraw $8,209 a year in passive income without drawing down on that capital.

Motley Fool contributor Bernd Struben has no position in any of the stocks mentioned. The Motley Fool Australia's parent company Motley Fool Holdings Inc. has no position in any of the stocks mentioned. The Motley Fool Australia has no position in any of the stocks mentioned. The Motley Fool has a disclosure policy. This article contains general investment advice only (under AFSL 400691). Authorised by Scott Phillips.

More on Dividend Investing

Numerous Australian dollar notes laid out.
Dividend Investing

Bought $5,000 worth of New Hope and BHP shares 5 years ago? Guess how much passive income you've already earned!

A $5,000 investment in New Hope and BHP shares five years ago would have returned a surprising amount of passive…

Read more »

A man casually dressed looks to the side in a pensive, thoughtful manner with one hand under his chin, and holding a mobile phone in his other hand.
Dividend Investing

Fortescue vs Commonwealth Bank: Which is best for passive income?

Which is better for passive income: Fortescue’s big mining yield or CBA’s banking dependability? My verdict based on the latest…

Read more »

$50 Australian dollar note on top of a plant pot.
Dividend Investing

3 for income: I'd buy these ASX shares for dividends today

Dividends can help you ride out market volatility...

Read more »

A smiling woman with backpack and a map sits on a rocky cliff about to embark on a new investing journey.
Dividend Investing

Soul Patts vs BHP: Which ASX share is best for beginners?

I compare Soul Patts shares on yield, risk, and valuation, and reveal which one I'd pick for a beginner investor.

Read more »

A woman wearing glasses and a black top smiles broadly as she stares at a money yarn full of coins.
Dividend Investing

3 ASX dividend shares offering gross yields of 8% or more

Don't just look for fat yields today, find shares that can keep cash flowing tomorrow.

Read more »

Man holding Australian dollar notes, symbolising dividends.
Dividend Investing

4 ASX shares that pay a dividend yield of 8% (or more)

Want to earn a consistent passive income? Take a look at these ASX dividend shares.

Read more »

Happy young couple riding a motorbike together.
Dividend Investing

Why I'd buy and hold these ASX passive income shares

These four businesses would be on my shortlist for income and long-term growth.

Read more »

A woman in hammock with headphones on enjoying life which symbolises passive income.
Dividend Investing

If I invest $5,000 in NAB shares, what passive income will I receive in FY27?

Find out what the banking giant is expected to pay its shareholders in FY27.

Read more »