How Long Does It Take to Become a Millionaire With VOO?

Becoming a millionaire with VOO doesn't take a big salary or a lucky stock pick. It takes three things: how much you put in each month, how long you leave it, and what the fund returns along the way. You control the first two. This guide shows how they add up, with every figure calculated the same way as the site's calculators.

The short answer

At an assumed 7% a year and starting from zero, $500 a month reaches $1 million in about 36 years, 5 months. Double it to $1,000 a month and it takes about 27 years, 7 months. At $2,000 a month, about 19 years, 7 months. Time does most of the heavy lifting, because compounding speeds up as the balance grows.

These are projections from an assumed return, not a forecast. VOO's actual yearly returns swing a lot, including years with losses.

Years to $1 million by monthly amount

Starting from $0, investing the same amount at the end of every month:

Two patterns stand out. Doubling the monthly amount doesn't halve the time, because the early years are when your contributions do most of the work. And the return assumption matters as much as the amount: at $500 a month, the gap between 5% and 10% is about 16 years.

How much a month to hit $1M by a deadline

Working backwards from a target date, starting from $0:

A head start helps a lot. With $10,000 already invested, reaching $1 million in 30 years at 7% takes about $753 a month instead of $820.

How many VOO shares is $1 million?

At VOO's latest price of $702.49, $1 million buys about 1,424 shares. A $500 monthly contribution buys about 0.71 of a share, which is why fractional shares matter for most investors. Our guide to buying VOO and fractional shares covers how that works. The price, and so the share count, changes every trading day.

What VOO actually did over the last 10 years

Projections assume a smooth return. Real markets aren't smooth. Someone who invested $1,000 at the end of every month from Oct 2016 to Oct 2026 would have put in $121,000 and had about $273,510 by 2026-10-26, with dividends reinvested. That works out to about 15.7% a year on the money invested. Along the way, VOO fell as much as 23.9% from a previous high (Dec 2021 to Sep 2022). That was a strong decade, and the next one may be weaker. Try other periods in the VOO backtest calculator.

What gets you there faster

• Start earlier. Every extra year lets the whole balance compound once more. That beats almost any other lever.
• Raise contributions over time. Increasing your monthly amount as your income grows shortens the timeline, even if you start small.
• Stay invested in down years. Buying through declines lowers your average cost. Our explainer on dollar-cost averaging shows why.
• Use tax-advantaged accounts. Taxes on dividends slow compounding in a regular account. See VOO in a Roth IRA vs a taxable account.

What $1 million will really be worth

A million dollars in 30 years won't buy what it buys today. At an assumed 3% inflation, $1 million in 30 years has the purchasing power of about $411,987 today. If you want $1 million in today's money, use a lower return in the calculator (for example, your expected return minus inflation).

And if the goal is living off the money, the target may be different from $1 million. See how much VOO you need to live off the dividends for that math. For a smaller, nearer goal, see what $500 a month in VOO could become.

This article is educational, not personalized financial advice.