Starting From Zero, Ending at $2,950 a Month: Enough to Cover the Average Social Security Check
Replacing a Social Security check with investment income sounds like a job for the ultra-wealthy, but three very different portfolios can get there, and the one that requires the least money upfront carries risks that could quietly erase your principal.
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If you have a portfolio that pays $2,950 a month, it generates $35,400 in annual investment income. That amount exceeds the Social Security Administration’s estimated 2027 average check for retired workers, projected at $2,163 after a 3.6% cost-of-living adjustment (COLA). The extra $780 a month leaves room for Medicare premiums, taxes, or a year when the COLA is small. COLAs were 0% in 2009, 2010, and 2015.
Here’s what it takes to generate $35,400 a year from a portfolio. We’ll look at how much capital you’d need at three different yield levels, and how much you’d have to save each month to build each one.
Conservative Tier: Roughly $1 Million at 3.5%
At the most conservative level, take $35,400 divided by 0.035, and it equals about $1,011,000.
This level holds dividend growth funds and broad equity income strategies. One example is the iShares Core Dividend Growth ETF (NYSEARCA:DGRO), which tracks U.S. companies with a history of consistently raising dividends and charges a 0.08% expense ratio. Funds in this category typically yield 2% to 4%. This category requires the most capital. In exchange, the underlying companies tend to raise payouts over time, and the principal has the most room to appreciate.
Moderate Tier: About $682,000 at Today’s Treasury Yields
Rising rates have reshaped this level during 2026. The 10-year Treasury now yields about 5.3%, up from 4% in February. $35,400 divided by 0.0519 equals about $682,000.
Treasury ladders, preferred shares, real estate investment trusts, and covered call strategies such as the Amplify CWP Enhanced Dividend Income ETF (NYSEARCA:DIVO) fill this range. Treasury coupons stay fixed, so $35,400 buys less every year. Covered call strategies trade away some upside for current income. Longer maturities also carry price risk if you sell them before they mature.
Tracking 10% Yields With $354,000
If you want a 10% yield, the math is $35,400 divided by 0.10, which equals $354,000.
Business development companies (BDCs), which lend to midsize private companies, sit at this level alongside mortgage REITs and leveraged income funds. Ares Capital (NASDAQ:ARCC | ARCC Price Prediction), the largest publicly traded BDC, pays $0.48 a quarter, a yield near 10.3% at a share price of about $19.
Ares also shows the tradeoff between a high payout and principal stability. Core earnings of $0.47 per share in the second quarter of 2026 fell just short of the dividend. Net asset value slid to about $19 per share from nearly $20 at the end of 2025, and non-accrual loans (loans no longer paying interest) rose to 2.4% of the portfolio at cost. A high payout can continue even as the underlying principal shrinks.
Why the Smallest Yield Can Win Over a Decade
The conservative portfolio needs the most capital, but its income grows. Assume dividends rise 7% a year, an uncertain rate for a dividend-growth strategy. On that path, $35,400 becomes about $69,600 in 10 years, or roughly $5,800 a month. Income roughly doubles without adding any new money.
The 10% portfolio pays $35,400 in year one and, at best, the same $35,400 in year 10. Over the past two decades, Social Security COLAs have run from 0% to 8.7%. Over that kind of stretch, an income stream that never grows loses purchasing power.
Building Each Portfolio From Zero
Assuming a 7% average annual return over 25 years, reaching each level takes roughly:
- Conservative ($1,011,000): about $1,250 a month
- Moderate ($682,000): about $840 a month
- Aggressive ($354,000): about $440 a month
The gap between the first and last line reflects the added capital required for income designed to grow over time. We laid out the full mix, payment calendar, and withdrawal order for turning a lump sum into something that behaves like a paycheck in a free guide here.
Three Moves Before Choosing a Yield Level
Model taxes alongside Social Security. Under IRS rules, a single filer’s benefits become taxable once combined income exceeds $25,000. The threshold is $32,000 for joint filers. BDC distributions and Treasury interest generally face ordinary income tax rates. Qualified dividends from dividend growth funds can qualify for lower rates. Treasury interest is also exempt from state income tax.
Take a close look at the 10-year total return and NAV history of any fund under consideration. A steadily falling net asset value means some of the income comes from principal.
Hold early savings in something better than the average CD. The national average 12-month CD pays 1.7%, while one-year Treasury bills yield 4.31%. Cash sitting at the average bank rate earns well below what short-term government debt pays right now.
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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.
