How to try and turn £450 a month into £1m using a SIPP

Zaven Boyrazian explains how investing £450 each month can build a seven-figure retirement fund, in the long run, using a SIPP.

The content of this article was relevant at the time of publishing. Circumstances change continuously and caution should therefore be exercised when relying upon any content contained within this article.

Young mixed-race couple sat on the beach looking out over the sea

Image source: Getty Images

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.

Combining the power of pound-cost averaging with the tax relief benefits of a Self-Invested Personal Pension (SIPP) can potentially accelerate the wealth-building process. That’s especially true in the current market climate, with so many top-notch stocks trading at a discount. And intelligently drip-feeding £450 each month into potentially winning investments could propel a pension pot into millionaire territory. Here’s how it may be possible.

Aiming for a million

Using a SIPP to invest comes with a lot of caveats. Most notably, once money has been injected, it can’t be withdrawn until reaching the age of 55. As of 2028, this threshold is set to increase to 57. And it could be a lot higher in the future.

However, any money that does get put in provides a nice lump of tax relief equal to the tax rate paid by the investor. So if an investor is on the basic tax rate of 20%, each £450 lump sum gets topped up to £540, resulting in more capital to invest with. Over the course of a year, that’s the difference between £5,400 and £6,480.

So how long would it likely take to turn these monthly contributions into a million pounds? While there are no guarnatees, historically the FTSE 100 has delivered returns of around 8% a year, including dividends. And if an investor were to replicate this through an index fund, the journey to millionaire territory could be finished within 33 years.

Please note that tax treatment depends on the individual circumstances of each client and may be subject to change in future. The content in this article is provided for information purposes only. It is not intended to be, neither does it constitute, any form of tax advice. Readers are responsible for carrying out their own due diligence and for obtaining professional advice before making any investment decisions.

Shortening the waiting time

That’s a nice way to aim to secure a more luxurious retirement. But waiting just over three decades is less than ideal. Even more so since a poorly-timed crash or correction could make investors wait far longer.

This timeline can potentially be accelerated. The most straightforward way is to inject more money. Even an extra £100 (plus £20 from tax relief) each month can cut two years off the waiting time. But money put into investments should only be sourced from excess earnings.

After all, investors financially overextending themselves could end up in a heap of trouble, especially since money put into a SIPP can’t be accessed again until after passing the minimum age requirement.

So instead, investors should consider striving to increase the annual return through stock picking.

Generating market-beating returns

One of the biggest advantages of index investing is that it provides a near-hands-free investing journey with very low knowledge requirements. Stock picking isn’t as forgiving and demands far more attention and dedication.

Like any house, a portfolio that’s badly built and poorly maintained will most likely crumble into rubble, destroying wealth rather than making more of it. Learning to pick stocks doesn’t happen overnight. And even if an investor becomes a master investor, promising well-researched investments can still fall short of expectations.

The last few years serve as a perfect example of external disruptions throwing a spanner into the works of even the most prominent businesses today. That’s why diversification is paramount.

By spreading capital across multiple top-notch stocks, the impact of one failing can be mitigated by the success of others. And since capital is being drip-fed each month, a portfolio automatically gains the benefits of pound-cost averaging. Should a portfolio position suddenly take a nose dive due to short-term challenges, investors will have more capital at hand to snap up more shares at a discount.

Views expressed on the companies mentioned in this article are those of the writer and therefore may differ from the official recommendations we make in our subscription services such as Share Advisor, Hidden Winners and Pro. Here at The Motley Fool we believe that considering a diverse range of insights makes us better investors.

More on Investing Articles

Older couple walking in park
Investing Articles

How much do I need in my ISA for a £1,000 monthly passive income?

Picking high-income stocks in an ISA can be a route to securing long-term passive income. And here's one with a…

Read more »

Smiling white woman holding iPhone with Airpods in ear
Investing Articles

Prediction: in 12 months the surging Aviva share price and dividend could turn £10,000 into…

Aviva's share price has beaten the broader FTSE 100 over the last year. But can the financial services giant keep…

Read more »

Portrait of elderly man wearing white denim shirt and glasses looking up with hand on chin. Thoughtful senior entrepreneur, studio shot against grey background.
Dividend Shares

I love FTSE 100 dividend shares, but do I buy this FTSE 250 loser?

Over the past year, the UK's FTSE 100 has thrashed the once-mighty US S&P 500 index. With value investing back…

Read more »

Investing Articles

How much do you need in an ISA to target a £2,000 monthly second income?

Harvey Jones crunches the numbers to see how much investors need in a Stocks and Shares ISA to generate a…

Read more »

Passive income text with pin graph chart on business table
Investing Articles

Should investors consider Legal & General shares for passive income?

As many investors are chasing their passive income dreams, our writer Ken Hall evaluates whether Legal & General could help…

Read more »

ISA coins
Investing Articles

How to transform an empty Stocks and Shares ISA into a £15,000 second income

Ben McPoland explains how a UK dividend portfolio can be built from the ground up inside a Stocks and Shares…

Read more »

Investing Articles

I asked ChatGPT if it’s better buy high-yielding UK stocks in an ISA or SIPP and it said…

Harvey Jones loves his SIPP, but he thinks a Stocks and Shares ISA is a pretty good way to invest…

Read more »

DIVIDEND YIELD text written on a notebook with chart
Investing Articles

How much do you need to invest in dividend shares to earn £1,500 a year in passive income?

As the stock market tries to get to grips with AI, could dividend shares offer investors a chance to earn…

Read more »