Which Pays More for Life: A $640,000 Annuity or a $640,000 Dividend Portfolio?
A $640,000 annuity promises a guaranteed check for life, but a dividend portfolio built with the same money plays by completely different rules and the winner depends on one variable most retirees never calculate.
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A 65-year-old who gives an insurance company $640,000 for a life-only immediate annuity would collect about $4,000 a month for life. That estimate scales a mid-2026 quote in which a $300,000 policy paid about $1,886 a month for a man and $1,798 for a woman at 65. The same $640,000 in a dividend portfolio pays less initially at most yield levels but keeps the principal. Which pays more over a lifetime depends on yield, dividend growth, and longevity.
What $640,000 Buys From an Insurer
That quote works out to a payout rate near 7.5%, or about $48,300 a year. Insurers set payouts based on bond yields; the 10-year Treasury yield recently hit 5.2%, its highest reading of the past year. Terms don’t change once signed. A life-only annuity stops at death, leaves nothing to heirs, can’t be taken out, and most payouts don’t adjust for inflation. At 3% annual inflation, the $48,300 check would buy only what about $26,700 buys today by year 20.
How Much Capital Matches the Annuity at Each Yield
The key calculation is that income equals capital times yield, so reversing that equation shows how much capital a portfolio needs to match the annuity’s $48,300.
Conservative Tier: 3.5% to 4%
At 4%, $640,000 produces $25,600 a year, or about $2,133 a month. Matching the annuity takes roughly $1,207,000. Broad dividend growth funds and Treasury bills sit here. iShares 0-3 Month Treasury Bond ETF (NYSEARCA:SGOV) yields about 3.7% and charges 0.09%. Principal barely moves, but income follows short-term rates. Monthly payout fell from about $0.46 in early 2024 to about $0.31 now.
Moderate Tier: 5% to 7%
At 6%, $640,000 produces $38,400 a year, or $3,200 a month. Matching the annuity takes about $805,000. Preferred shares and REITs fill this tier. iShares Preferred and Income Securities ETF (NASDAQ:PFF) yields about 5.9%, pays monthly, and charges 0.45%. Payouts vary monthly, and most 2026 distributions came below 2025 levels.
For its part, NNN REIT (NYSE:NNN) yields about 6.0% at $41 a share, with a $2.48 annualized dividend. It owns net-lease properties where tenants pay taxes, insurance, and maintenance. It has raised its dividend for the 37th consecutive year with 99.1% occupied properties.
Aggressive Tier: 8% to 14%
At 8%, $640,000 produces $51,200 a year, or about $4,267 a month, inching past the annuity. Matching it takes only about $604,000. Business development companies, mortgage REITs, and leveraged covered call funds pay these yields. Payout cuts and falling share prices are common; investors often spend down the asset like an annuity, but without a lifetime guarantee.
Dividend Growth Closes the Gap Within a Decade
One thing to know right off the bat is that an annuity check will never grow. NNN’s quarterly dividend grew from $0.435 in 2016 to $0.62 now, or about 3.6% annually. At that pace, a $38,400 moderate-tier income passes the annuity’s $48,300 in about six and a half years and hits about $77,900 by year 20.
A 4% portfolio with 7% annual dividend growth passes the annuity in about nine years and pays roughly $99,000 by year 20. In both cases, the $640,000 stays for heirs.
The annuity suits buyers living well past life expectancy who want no market exposure. The portfolio suits buyers wanting access to their money, inflation-adjusted income, and something to leave behind (the case for building an income stream you never have to sell into is laid out in a free dividend ladder guide).
Where a Five-Fund Income Mix Lands
One sample allocation puts 30% in Vanguard High Dividend Yield ETF (NYSEARCA:VYM) and 25% in Enhanced Dividend Income ETF (NYSEARCA:DIVO). The other 15% goes to NNN, PFF, and SGOV, covering conservative and moderate tiers. Blended yield depends on current VYM and DIVO payouts before comparing with an annuity quote.
Three Checks Before Committing $640,000
- Get annuity quotes for the buyer’s age, sex, and state, then convert the monthly payout to an annual rate. Compare with the roughly 6% that preferred shares and net-lease REITs currently yield.
- Adjust the annuity payment for inflation at the target age, such as 85 or 90. A large check at 65 buys much less two decades later.
- Split the money. Put part into an annuity for fixed bills with guaranteed income. Invest the rest in dividend growers to keep principal and let income rise over time.
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David Beren has been a Flywheel Publishing contributor since 2022. Writing for 24/7 Wall St. since 2023, David loves to write about topics of all shapes and sizes. As a technology expert, David focuses heavily on consumer electronics brands, automobiles, and general technology. He has previously written for LifeWire, formerly About.com. As a part-time freelance writer, David’s “day job” has been working on and leading social media for multiple Fortune 100 brands. David loves the flexibility of this field and its ability to reach customers exactly where they like to spend their time. Additionally, David previously published his own blog, TmoNews.com, which reached 3 million readers in its first year. In addition to freelance and social media work, David loves to spend time with his family and children and relive the glory days of video game consoles by playing any retro game console he can get his hands on.
