What it is
Private K-12 schools are often more affordable than their sticker price suggests. Most award need-based financial aid from their own funds — and many offer indexed (sliding-scale) tuition, sibling discounts, merit scholarships, and payment plans. The key is to apply for aid and ask each school directly; a school's published tuition is rarely the whole story.
How it works
- Need-based financial aidMost private schools assess your family's finances and award grants (money you don't repay) from their own aid budget. They use a third-party service to calculate need — commonly SSS (School and Student Services, by NAIS), Clarity, or FACTS Grant & Aid.
- Indexed / variable tuitionSome schools set tuition on a sliding scale tied to family income, rather than a single price with separate aid.
- Merit scholarshipsSome schools offer awards for academics, arts, or other talents (parochial and independent schools alike).
- Sibling discounts & payment plansMany schools reduce tuition for additional children and let you spread payments over the year.
Who qualifies
Need-based aid depends on your family's financial situation (income, assets, family size, and circumstances) as assessed by the school's aid service. Merit awards depend on the school's criteria. Each school sets its own policies and budget, so eligibility and amounts vary widely.
Applying, step by step
- Ask each school how it awards aidWhich service (SSS, Clarity, FACTS) and what forms it needs
- Complete the aid applicationSubmit financial documents (often tax returns) through the school's service
- Meet the school's deadlineAid deadlines often align with admissions — apply early
- Explore all discountsIndexed tuition, sibling discounts, and merit awards
- Ask about payment plansTo spread the cost across the year
How much & what it covers
Aid ranges from a small discount to most of tuition, depending on the school's resources and your need. Well-resourced independent schools may meet a large share of demonstrated need; smaller or parochial schools may offer more modest grants plus discounts. Always ask about the net cost after aid.
Tips to maximize it
- Apply for aid even if unsureYou won't know what you qualify for until you apply
- Apply earlyAid budgets are limited and often first-come with admissions
- Compare net cost across schoolsSticker price isn't the real price
- Stack discountsSibling, indexed tuition, and merit can combine
- Ask about outside fundingSome students also qualify for state school-choice programs (see our school-choice guide)
Frequently asked questions
- How do private schools decide aid?Most use a service like SSS, Clarity, or FACTS to assess need, then award grants from their own budget.
- Is the aid a loan?No — need-based aid is a grant you don't repay.
- What is indexed tuition?A sliding-scale tuition tied to family income, used by some schools.
- Are there merit scholarships?Some schools offer them for academics, arts, or talents.
- Can state programs help too?In many states, yes — vouchers, ESAs, or tax-credit scholarships (see our school-choice guide).
Key facts
- TypeNeed- & merit-based school aid (grants)
- Assessed viaSSS · Clarity · FACTS Grant & Aid
- AlsoIndexed tuition, sibling discounts, payment plans
- ApplyThrough each school, early, with financial documents
- PlusPossible state school-choice funding
Where to learn more
Learn more and explore your school options: