What Will College Actually Cost? Projecting Tuition for Your Family

Monthly savings benchmarks by child’s age (2026)

Not sure where to start? Use these benchmarks to check whether you’re on track. They target saving roughly one-third of projected costs — a common planning rule, with the rest typically covered by current income, financial aid, and student contributions.

These are sticker prices. Most families pay significantly less after financial aid. But even discounted costs grow fast, so the gap between “someday” and “today” gets expensive in a hurry.

Think of college pricing like airline tickets. The sticker price is the fare posted on the airline’s website. Almost nobody pays it. Frequent flyers use miles, business travelers get corporate rates, and deal-hunters find sales. The “net price” is what actually leaves your bank account. In higher education, the gap between these two numbers is enormous, growing, and poorly understood by most families.

The published “cost of attendance” (COA) includes tuition, fees, room, board, books, and personal expenses. At a private university, that figure now averages about $65,470 per year. But colleges distribute billions in institutional grants and scholarships that never need to be repaid. According to NACUBO, the average tuition discount rate at private nonprofit schools reached 56.3% for first-time full-time students in 2024-25. About 90% of first-time undergraduates at these schools received some institutional grant aid.

How tuition inflation works

College costs have risen roughly 3-5% per year in nominal terms over the past decade. In the most recent year, tuition at private nonprofits increased 4.0% before adjusting for inflation, while public four-year in-state tuition rose 2.9%. That said, after adjusting for general inflation, published prices in all three major sectors are actually lower in 2025-26 than they were in 2019-20. Net prices have been declining or flat for years at both public and private institutions.

So is the “tuition inflation crisis” over? Not exactly. The recent moderation is partly driven by pandemic-era freezes, state funding increases, and institutions competing harder for a shrinking pool of traditional-age students. Whether it continues depends on demographics, state budgets, and federal policy. For planning purposes, projecting 4-5% annual tuition growth is still the safe middle ground between the historical average and the more moderate recent trend.

Here’s why this matters practically: a family using general inflation (around 3%) to project future costs would estimate a $200,000 degree will cost about $269,000 in 10 years. At 5% tuition inflation, that same degree would cost $326,000. That’s a $57,000 planning gap.

School type matters more than you’d think

The cost gap between school types is big, but it doesn’t always run in the direction families expect. Public in-state schools have the lowest sticker price. But their net price advantage narrows when compared against the generous aid packages that private schools offer to attract students. Out-of-state public schools often represent the worst value: high costs without the institutional aid that privates use as a recruitment tool.

Flagship state universities like Michigan, Virginia, and Berkeley increasingly rely on out-of-state and international students who pay full price. A middle-income family at a selective private college sometimes pays less out-of-pocket than at an out-of-state flagship. The only way to know for sure is to run the net price calculators on each school’s website before ruling anything out.

College planning means working backward from a fixed date. Unlike retirement, you can’t push enrollment out a few years if your portfolio underperforms. The math is unforgiving, but it’s knowable.

The projection formula

To estimate what college will cost when your child enrolls, apply compound growth to today’s costs:

For a newborn today, projected 4-year sticker-price costs land roughly in the range of $250,000-$300,000 for public in-state, $400,000-$490,000 for out-of-state, and $530,000-$630,000 for private schools. These ranges account for 4-5% annual cost growth. Net prices will be significantly lower for most families, but projecting from today’s sticker price gives a useful ceiling.

Why starting early beats saving more

Time is the dominant variable in college savings. The table below shows what it takes to accumulate roughly $100,000-$130,000 in a 529, depending on when you start. That range is enough to cover the projected net price of four years at a private school for a child born today, assuming net costs around $20,000-$25,000 per year growing at 4% annually.

Maya vs. Daniel: same dollars, different outcomes

Same total dollars in, very different results. Maya’s extra nine years of compounding produced about $39,300 more. That’s nearly a full year of tuition generated purely by time, and every dollar of it comes out tax-free.

Superfunding: the lump-sum shortcut

The IRS allows a special 5-year gift tax election for 529 contributions. In 2025, an individual can contribute up to $95,000 ($19,000 × 5) per beneficiary in a single year without triggering gift tax, treating the contribution as if it were made over five years. Married couples can contribute $190,000. This “superfunding” strategy front-loads compounding, which is especially powerful early in a child’s life.

A $95,000 lump sum invested when a grandchild is born could grow to roughly $321,000 by college enrollment at 7% annual returns. That single contribution would remove the growth from the grandparent’s taxable estate, too. It’s one of the few strategies that combines education planning and estate planning in a single move. The tradeoff is that no additional gifts can go to that beneficiary for the next five years without eating into the lifetime exemption.

College planning isn’t about predicting the future perfectly. It’s about setting up a system that adapts. The exact cost 15 years from now is unknowable, but the levers available to families are pretty clear.

Choosing a 529 plan

More than 30 states offer tax deductions or credits for 529 contributions to their own state’s plan. But not all plans are equal. A state plan with high expense ratios (1%+ annually) can end up costing more than the deduction saves, especially over 18 years of compounding. The math here is simple: calculate your state’s annual tax benefit, compare it to the fee difference versus a low-cost plan, and pick accordingly.

For families in states with no deduction (California, for example) or after maxing out their deduction, several plans stand out for low fees: Utah’s my529, Nevada’s Vanguard 529, and New York’s 529 Direct Plan all offer index fund options with expense ratios under 0.20%. The fee difference compounds. Over 18 years, a plan charging 0.15% versus one charging 0.80% on a $100,000 balance would mean roughly $10,000-$20,000 more at enrollment time.

The financial aid question

A common worry: “Won’t saving in a 529 hurt my kid’s financial aid?” Yes, but much less than people assume. Parent-owned 529s are assessed at a maximum of 5.64% of the account value per year on the FAFSA. A $100,000 balance increases your Student Aid Index by about $5,640 per year. That’s real, but it means 94 cents of every dollar you save still works entirely in your favor. For a deeper look at how the aid formula works, see our guide to navigating financial aid.

Custodial accounts (UTMA/UGMA) get much worse treatment. They count as the student’s asset at 20%. That same $100,000 in a UTMA would increase the SAI by $20,000 per year, nearly four times the impact of a parent-owned 529.

One significant change since 2024: grandparent-owned 529 plans no longer affect FAFSA at all. Under the simplified FAFSA, these accounts aren’t reported as assets and distributions aren’t counted as student income. That’s a big improvement. For families where grandparents want to help with college costs, a grandparent-owned 529 is now one of the cleanest ways to do it from a financial aid perspective.

529 vs. other college savings vehicles

A 529 is the right choice for most families, but not every dollar has to go there. Here’s how the main options compare:

What if you overfund (or underfund)

Fear of overfunding used to be a real obstacle. If a child got a scholarship or chose a cheaper school, the leftover money faced income tax and a 10% penalty on earnings withdrawn for non-education purposes. That’s less of a concern now. SECURE 2.0 created a provision allowing up to $35,000 in unused 529 funds to roll over into a Roth IRA for the beneficiary. The 529 account has to have been open for at least 15 years, the rollover follows annual Roth IRA contribution limits ($7,000 in 2025, $7,500 in 2026), and the beneficiary needs earned income equal to the rollover amount.

The One Big Beautiful Bill Act also expanded what 529 money can cover. Starting with the 2026 tax year, the K-12 withdrawal cap doubles from $10,000 to $20,000 per student. Qualified expenses now include things like tutoring, standardized test fees, vocational training, and structured homeschool curriculum. And you can always change the beneficiary to another family member at any time, with no tax consequences.

Starting late

If your child is already in middle school or high school, compounding has less time to do its work. But that doesn’t mean the situation is hopeless. Families in this position have a few approaches worth knowing about.

Superfunding a lump sum can help if there’s a windfall or savings available. Even 5-9 years of tax-free growth in a 529 significantly beats a savings account. Targeting merit scholarships is another option. Schools where your child falls in the top 25% of applicants often offer meaningful merit aid to attract strong students, regardless of financial need. Starting at community college for two years followed by transfer to a four-year school can cut total costs by 40-50% with minimal career impact for most fields. And a simple honest conversation about budget constraints helps the whole family make informed decisions together.

The calculator below projects your college costs based on school type and your child’s current age, then shows what you’d need to save monthly to close the funding gap. Enter your current 529 balance (or zero if you’re just starting) and adjust the assumptions to match your situation.

Quick Start Calculator

What to look for in the results

The projected total cost is the estimated 4-year cost of attendance at your selected school type, adjusted for tuition inflation through your child’s enrollment year. Monthly savings needed shows what it would take to fully fund your target, starting now, given your expected rate of return. The projected 529 balance is where your current savings and planned contributions could land by enrollment day. And the funding gap (or surplus) is the difference between projected costs and projected savings. A gap means you’d need additional sources like merit aid, student income, or loans to cover the rest — see our student loan payoff guide for strategies if borrowing ends up being part of the plan.

This calculator provides estimates based on historical trends and the assumptions you enter. Actual college costs, investment returns, and financial aid packages will vary. Investment returns are not guaranteed, and 529 balances can lose value. This tool is for educational purposes only and does not constitute financial advice.

Answers to the questions families most commonly ask when planning for college costs.