Paying for Private School Without Derailing Retirement

The tour went well, the teachers were impressive, and your child lit up in the science lab. Then the admissions packet arrived with a tuition figure that looks like a second mortgage. Paying for private school is one of the largest discretionary financial decisions a family will make, and for a two-child household it can rival or exceed what you are putting toward retirement each year.

Most families make this decision emotionally and then try to back into the math. That is understandable, because it is about your kids, but it is also how households with high incomes end up with thin savings at 50. This guide takes the opposite approach. It lays out what private school really costs over 13 years, the tools that can soften the number, including the rules for using a 529 for K-12 tuition, and a clear framework for weighing tuition against your own future.

Nothing here is an argument for or against private school. It is an argument for choosing it with your eyes open.

What Private School Actually Costs Over 13 Years

Sticker tuition is only the starting point. Independent schools in metro Atlanta commonly charge $15,000 to $25,000 for the early grades and $25,000 to $40,000 or more for high school, and tuition tends to rise faster than general inflation. Add fees, uniforms, technology, athletics, trips, fundraising expectations, and after-school care, and the all-in cost is often 10 to 20 percent above the published figure.

Run the full arc. Two children, 13 years each, at an average all-in cost of $30,000 per year is $780,000 in after-tax dollars. At a combined marginal tax rate of 40 percent, that requires roughly $1.3 million of pre-tax earnings. Compare that with what the same contributions could have become in a retirement account or a taxable portfolio over the same period, using our future value calculator, and you have the true trade-off in front of you.

None of this means the answer is no. It means the decision deserves the same rigor you would apply to buying a house.

Cash Flow: Where the Money Comes From

For most families, tuition is paid from current income. The question is how to structure that so it does not silently crowd out everything else.

Build tuition into a fixed-cost budget line

Treat tuition like a mortgage payment, not like a variable expense. Most schools offer monthly payment plans for a small fee, which smooths the cash flow and keeps you from raiding savings for a lump sum each August. Set up a dedicated savings account that receives an automatic transfer every payday sized to the annual tuition plus fees, and pay the school from that account. Our guide to a family budget that gets followed covers the mechanics.

Protect the priorities that come first

Before committing to tuition, confirm the following are already funded: the full employer 401(k) match at minimum, and ideally the annual maximum for high earners; adequate term life and disability insurance; and a cash reserve of three to six months of expenses. If tuition only fits by cutting one of these, you are borrowing from your future to pay for the present, and the loan has a very high interest rate.

Use our savings rate calculator to see what share of income is going toward long-term goals after tuition. A household saving 20 percent of gross income with tuition in the budget is in a strong position. One saving 5 percent is not, regardless of income.

Plan for the step-ups

Tuition jumps at the transition to middle school and again at high school, and annual increases of 4 to 6 percent are common. Map the expected cost for each child for each year, then add the years where both children are in the upper grades at the same time. That peak period is what your budget needs to survive, not the first-grade tuition that felt manageable.

Using a 529 for K-12 Tuition: The Rules and the Trade-Off

Federal law allows tax-free 529 withdrawals for K-12 expenses, subject to an annual per-student cap. The 2025 federal tax law raised that cap to $20,000 per year beginning in 2026 and broadened the list of eligible K-12 expenses beyond tuition to include items such as curriculum materials, tutoring, standardized test fees, and certain educational therapies. Confirm the current details in the IRS 529 guidance, and check Georgia's treatment for state tax purposes on the Georgia Department of Revenue site before relying on the state deduction for K-12 withdrawals.

When it makes sense

Using a 529 for K-12 can be sensible in a few situations. If a grandparent wants to fund private school and would rather route the gift through a 529 for the state deduction, the plan acts as a pass-through with a small tax benefit. If you have overfunded a 529 for college and a younger child is heading to private school, spending some of it now reduces the risk of a stranded balance. And if you have already saved plenty for college in other ways, the 529 becomes a general education account rather than a college-only one.

Why most families should be cautious

The tax benefit of a 529 comes from tax-free growth, and growth needs time. Money contributed in September and withdrawn the next August has earned almost nothing, so the only benefit is the Georgia deduction, which is modest. Meanwhile, every dollar pulled for eighth-grade tuition is a dollar that will not compound for another six years toward college, where costs are higher and the tax savings are bigger. Families who plan to use a 529 for both K-12 and college often end up with far less for college than they expected.

A 529 is also not the right tool for every family. Education funding should be weighed alongside your retirement, tax, and estate picture. If the choice is between funding a 529 and maxing a 401(k), the 401(k) usually wins for high earners. Read our overview of 529 plans and college investing for the full picture.

Other Tools That Can Reduce the Cost

Beyond the 529, a handful of programs and account types can chip away at private school costs. None is transformative on its own, but together they can matter.

Coverdell Education Savings Accounts

A Coverdell ESA allows up to $2,000 per year per child in after-tax contributions, with tax-free growth and tax-free withdrawals for K-12 and college expenses, including a broad list of items like uniforms, tutoring, and computers. Contributions phase out at higher incomes, which excludes many of the families reading this, although a grandparent or other relative under the income limit can contribute. Details are in IRS Topic 310.

Georgia tax credit scholarships and the Promise Scholarship

Georgia's Qualified Education Expense Tax Credit lets taxpayers redirect a portion of their state income tax to a student scholarship organization and receive a dollar-for-dollar state credit, subject to an annual statewide cap that fills quickly. The scholarships funded this way go to students at participating private schools and are usually need-based, so the credit is more of a giving opportunity than a personal discount, although families can ask their school about scholarship availability.

Georgia also launched the Georgia Promise Scholarship, which provides an annual education savings amount for eligible students zoned to lower-performing public schools to use toward private school tuition and related costs. Eligibility is limited, so check the current rules through the state's program site before counting on it.

Financial aid from the school itself

Independent schools set aside meaningful budgets for need-based aid, and the income thresholds are higher than most parents assume. A family with two children at a $35,000-per-year school and a household income of $250,000 can qualify for partial aid at some schools, especially if they have modest liquid assets. The application is confidential and separate from admissions at most schools. There is no penalty for asking.

Private School vs Retirement: Making the Trade-Off Honestly

This is the section families skip. Do not skip it.

Retirement has no scholarships, no loans, and no financial aid office. Education has all three. That asymmetry is the strongest argument for funding your own future before your children's schooling. A parent who arrives at 62 with too little saved becomes a financial burden on the very children they sacrificed for, which is the outcome the sandwich generation knows too well.

A practical way to run the comparison is to model two futures with a planner or with our retirement readiness calculator. In the first, you pay tuition and contribute what is left to retirement. In the second, you use public schools and redirect the tuition to savings. If the first future still gets you to your retirement target with a margin of safety, private school is a lifestyle choice you can afford. If it only works with optimistic return assumptions or by working five more years, you have found the real price.

There are also middle paths. Some families choose public elementary school and private high school, which cuts the cost by more than half and targets the years where school differences are most pronounced. Others choose private school for one child with specific needs and public school for another. Others pick a less expensive independent or parochial school. None of these is a compromise if it is chosen deliberately.

Set Your Exit Conditions Now

Before you sign the enrollment contract, write down the conditions under which you would leave. Examples: if household income drops below a certain level, if the tuition-to-income ratio exceeds a threshold you set, if retirement contributions have to be cut for two consecutive years, or if a child is clearly not thriving. Having the conditions in writing makes the decision less painful if it ever arrives, and it protects the family from the sunk-cost logic that keeps people paying for something that no longer fits.

Also read the enrollment contract carefully. Most obligate you for the full year's tuition once signed, even if you withdraw, and some schools require tuition refund insurance for families on a payment plan.

Private school can be one of the best investments a family makes, or one of the quietest ways a high income turns into a small net worth. The difference is not the school. It is whether tuition was funded after retirement, insurance, and reserves, whether the 13-year cost was mapped in advance, and whether the family set terms for changing course. If you would like a second set of eyes on the trade-offs, our family planning work starts with exactly this kind of decision, and a financial checkup is a good first step.

Tony Colunga · Founder, Attend Wealth

Tony leads Attend Wealth, a fee-based wealth management firm in Atlanta serving professionals, families, physicians, and business owners. Advisory services are held to a fiduciary standard. More about Attend