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VOO Retirement Income Calculator

Work backwards from your income goal: enter your target monthly income and this calculator tells you exactly how much to invest monthly.

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Dividends Only (Never Sell Shares)

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Portfolio needed: —

You live purely off dividends and never sell shares. Your portfolio is preserved for heirs or future growth.

Total Withdrawal (4% Rule)

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Portfolio needed: —

You withdraw 4% annually (the standard retirement rule). Your portfolio lasts approximately 30 years.

Portfolio at Retirement
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Total You Invest
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Growth from Returns
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Est. Dividend Income
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Total Portfolio
Total Invested

This calculator is for illustrative purposes only. Results are based on hypothetical assumptions including a fixed annual return derived from historical averages. Actual investment returns will vary — possibly significantly — due to market conditions, fees, taxes, inflation, and other factors not modeled here. This is not a prediction, guarantee, or recommendation. Consult a licensed financial advisor for personalized projections.

4% rule footnote: The 4% rule assumes your portfolio continues growing at its historical rate even during withdrawals. Dividend income will gradually shift toward capital withdrawals over time. This is an estimate — consult a financial advisor for personalised retirement planning.

Common Scenarios

How much you need to invest monthly in VOO to reach each income target using both strategies. All scenarios assume an 8% annual return, starting at age 35 with retirement at 65 and no initial investment.

Target Income Dividends Only 4% Rule
$1,000/mo $671/mo $201/mo
$2,000/mo $1,342/mo $403/mo
$3,000/mo $2,013/mo $604/mo
$5,000/mo $3,355/mo $1,006/mo
$10,000/mo $6,710/mo $2,013/mo

Dividends only requires a portfolio of annual income ÷ 0.012 (VOO's ~1.2% dividend yield). 4% rule requires annual income ÷ 0.04. The dividends-only approach costs ~3.3× more per month but preserves your entire portfolio indefinitely.

How This Calculator Works

This is a reverse retirement calculator with two distinct modes. Instead of asking "if I invest $500 per month, what do I end up with?" it asks the opposite: "if I want $3,000 per month in retirement, how much do I need to invest now?" Both modes calculate the monthly investment required to reach a target portfolio through compound growth — they differ in how large that target portfolio needs to be.

Dividends only calculates the portfolio needed to generate your entire target income from VOO's dividend payments alone (approximately 1.2% yield). You never sell a single share, so your portfolio remains intact for heirs, future growth, or as a safety buffer. The tradeoff: you need a much larger portfolio, which means investing roughly 3.3× more per month. Total withdrawal uses the widely cited 4% rule from the 1994 Trinity Study, combining dividend income with periodic share sales. This requires a smaller portfolio but gradually depletes it over approximately 30 years.

The 8% default return rate is a conservative estimate for VOO. Since its inception in September 2010, VOO has delivered average annual returns above 10%, but financial planners commonly use 7-8% for forward projections to account for potential lower-return decades. You can adjust this assumption in the calculator, along with your starting age, retirement age, and any lump sum you already have invested. For a look at what VOO has actually returned historically, try the past performance calculator.

Keep in mind that this tool models a simplified scenario. Real retirement planning involves taxes (which differ between Roth IRAs, traditional IRAs, and taxable accounts), inflation (which erodes purchasing power over 30 years), Social Security income, and changing expense needs. For a deeper analysis of VOO's dividend payments and growth over time, see the dividend income calculator and our dividend history page. For an overview of the fund itself, see our complete guide to VOO or learn how to buy VOO through major brokers.

Frequently Asked Questions

How much do I need to invest in VOO per month to retire?

It depends on your strategy and timeline. A 35-year-old targeting $3,000 per month at age 65 with an 8% return needs about $604/month using the 4% withdrawal rule, or about $2,013/month using a dividends-only approach. The 4% rule requires a smaller portfolio ($900,000) but gradually depletes it, while dividends-only requires a larger portfolio ($3,000,000) but preserves it indefinitely.

What is the difference between dividends only and total withdrawal?

Dividends only means your retirement income comes entirely from VOO's dividend payments — you never sell shares, preserving your portfolio for heirs or future growth. This requires a much larger portfolio because VOO's dividend yield is approximately 1.2%. Total withdrawal uses the 4% rule, combining dividends with periodic share sales, requiring a smaller portfolio but gradually depleting it over approximately 30 years. For $3,000/month, dividends-only needs a $3M portfolio versus $900K with the 4% rule.

What annual return should I assume for VOO?

VOO has returned approximately 10-11% annually since inception in 2010, tracking the S&P 500. A common conservative estimate for future planning is 7-8%, which accounts for the possibility of lower future returns compared to the recent past. This calculator defaults to 8%, but you can adjust it to model optimistic (10%) or pessimistic (6%) scenarios. The S&P 500's long-term historical average since 1926 is roughly 10% nominal.

What is the 4% rule used in this calculator?

The 4% rule is a widely cited retirement guideline from the 1994 Trinity Study. It suggests you can withdraw 4% of your portfolio in the first year of retirement, then adjust for inflation annually, with a low risk of running out of money over a 30-year retirement. This means you need a portfolio worth 25 times your desired annual income. For $3,000 per month ($36,000 per year), you would need $900,000. The rule assumes your portfolio continues growing during withdrawals, with dividend income gradually shifting toward capital withdrawals over time.