College has become so expensive that many students and parents struggle to cover the cost on their own. Grandparents are often in a different position, having accumulated assets over decades that younger generations have not had time to build. That makes tuition one of the most meaningful gifts they can provide. Rather than leaving an inheritance someday, they can help open doors today by creating a portfolio that generates enough income to cover tuition while leaving the principal intact.
Most families tackle the problem with a 529 plan, contributing for years and hoping investment growth keeps pace with rising costs. Another approach is to build a portfolio that pays the tuition bill itself, turning a pool of assets into a family scholarship fund that can potentially support multiple generations.
What College Actually Costs
The target depends on the school. Community colleges often charge $3,000 to $6,000 per year in tuition and fees. In-state public universities typically fall between $10,000 and $15,000 annually, while out-of-state public schools can run $30,000 to $45,000. Private colleges frequently exceed $50,000 per year before room and board.
For this article, we’ll use a $15,000 annual target, or about $1,250 per month, which is enough to cover tuition at many public universities and flagship state schools. The question is simple: how much capital does it take to generate that income indefinitely?
Capital Required, By Yield
The math is one division problem: tuition divided by yield equals capital.
- Conservative (3 to 4%): At 3.5%, you need $428,571. Think dividend-growth blue chips and aristocrat ETFs. Income tends to outpace tuition inflation.
- Moderate (5 to 7%): At 5%, $300,000. At 7%, $214,286. Net-lease REITs, telecoms, preferred shares, and high-dividend equity funds live here.
- Aggressive (8 to 14%): At 10%, just $150,000. BDCs, mortgage REITs, leveraged covered-call funds, and high-yield bond funds. Principal erosion and distribution cuts both happen at this tier.
Adjust the portfolio value and rate of return to match your situation and see whether the 5% withdrawal holds up across an 18-year college horizon.
What $15,000 Actually Covers
College costs vary dramatically. Community colleges often charge just a few thousand dollars per year in tuition and fees. Many in-state public universities fall in the $10,000 to $15,000 range, while out-of-state public schools can cost $30,000 to $45,000 before housing. Private colleges frequently exceed $50,000 per year. A $15,000 annual income target is designed to cover tuition at many public universities, not the full cost of an elite private school.
A Scholarship You Build Yourself
Most college funding plans focus on accumulating a lump sum and then spending it down. An income portfolio takes the opposite approach. A $300,000 portfolio yielding 5% produces roughly $15,000 per year, enough to cover the tuition target used in this article. When the student graduates, the portfolio remains. The income can support another grandchild, graduate school, or a future generation.
The Scholarship That Never Expires
Traditional college savings are often exhausted once the tuition bills are paid. An income-producing portfolio can continue generating cash long after the first student graduates. The goal is not simply to fund one degree but to create a lasting family resource that can adapt to changing educational needs over time.
Why Dividend Growth Matters
Two portfolios can start with the same $15,000 annual income and end up in very different places. A portfolio yielding 3.5% with 7% annual dividend growth produces roughly $29,500 after ten years and nearly $58,000 after twenty. A portfolio yielding 10% with no growth still produces $15,000. Because tuition has historically risen faster than general inflation, growth matters. The objective is not merely to pay today’s tuition bill but to keep pace with tomorrow’s.
The Two-Grandkid Problem
The math scales quickly. At a 5% yield, one grandchild requires about $300,000 of capital. Two grandchildren require roughly $600,000, and three require about $900,000. Fortunately, families rarely face all those bills at once. When grandchildren are several years apart in age, a growing income stream can often support multiple students sequentially rather than simultaneously.
Where The Income Comes From Today
The conservative tier draws from Johnson & Johnson (NYSE:JNJ | JNJ Price Prediction), yielding about 2.2% with a beta of 0.26; Procter & Gamble (NYSE:PG); Coca-Cola (NYSE:KO), yielding around 2.6%; and NextEra Energy (NYSE:NEE) at about 2.7% targeting ~10% annual dividend growth through 2026. The moderate tier is anchored by net-lease REITs paying monthly distributions, and high-yield telecoms near 6%. Broad dividend-growth ETFs, preferred-share funds, and the 10-year Treasury near 4.5% or 30-year near 4.9% round out the ballast.
When This Strategy Is The Wrong Tool
An income portfolio works best when the college timeline is still years away and the investor can leave the principal intact. If a grandchild starts college in the near future, a 529 plan may offer a simpler and more tax-efficient solution.
In some cases, it may even make sense to allow a student to use federal loans while preserving retirement capital or keeping investments working. If the portfolio’s long-term return exceeds the loan’s interest rate, the family may come out ahead financially. Grandparents can also step in later and make the loan payments themselves, spreading the assistance over time rather than committing a large lump sum upfront. This approach preserves flexibility while still helping the student avoid carrying the debt indefinitely.
Grandparents with limited assets are often better served by helping reduce existing education debt or making direct tuition payments. Most important, anyone who may need the principal for retirement should prioritize their own financial security before creating a tuition fund for future generations.
Three Things To Do This Week
- Pull the actual tuition and fees figure for the specific public university the grandchild is most likely to attend. Your target may be $11,000, not $15,000.
- Compare the 10-year total return of a dividend-growth ETF against a 10%-yield covered-call fund. Cumulative income is the right scoreboard, not headline yield.
- If the portfolio sits in a taxable account, model the tax drag at your bracket. Qualified dividends, REIT distributions, and preferred-share income are taxed very differently.