Private School Financial Aid in Arizona (How to Apply)

Most Arizona private schools that charge full tuition also give some of it back as need-based aid. You ask by filing one financial form through a third-party service the school names (Clarity, FACTS or SSS), the service estimates what your family can afford, and the school decides what it can offer from its own aid budget. The process is confidential, it is separate from the admission decision at schools that follow national norms, and it rewards families who apply early and answer completely.

What need-based aid is, and what it is not

Need-based aid is a tuition reduction based on your family's finances, not your child's grades. The National Association of Independent Schools (NAIS) Principles of Good Practice, which most independent schools adopt, start from the idea that each family bears the primary responsibility for financing a student's education and that aid exists for students who cannot otherwise afford the school. The principles commit a school to decide admission without regard to whether a family applied for aid, to give aid to families whose resources are insufficient to meet all or part of the cost, to continue support as long as need is demonstrated, to apply a documented and consistent assessment of each family's ability to pay, to keep applications and decisions confidential, and to keep need-based aid separate from tuition assistance that is not based on need.

Three terms you will hear:

Full pay means a family paying the whole published tuition without aid.
Merit aid (sometimes "merit scholarship") is a reduction awarded for talent or achievement rather than need. Some schools offer it, many do not, and NAIS asks schools to account for it separately from need-based aid.
Tuition remission is the reduction a school gives its own employees' children. It is not available to other families, but it is why a school's "percentage of students receiving aid" can be higher than its need-based aid budget suggests.

The three forms

Schools do not usually read your tax returns themselves. They subscribe to one of three services, and you file through whichever one the school names.

Clarity (clarityschools.com) says it is used by more than 1,000 schools and that it pioneered IRS tax verification: you authorize the service to pull your W-2s and Form 1040 directly from the IRS rather than uploading them. Schools' own instructions describe a fee of $65 per family (as of October 2026, per Phillips Exeter Academy's instructions), the ability to share the same application with other Clarity schools at no additional charge, and automatic fee waivers when Clarity's income criteria are met.
FACTS Grant & Aid Assessment, part of FACTS Management (a Nelnet company), describes itself as "an independent, third party company that conducts financial analysis to determine your family's financial need." You submit your federal income tax return, W-2s and documentation of non-taxable income; FACTS asks you to allow two weeks of processing after documents arrive; the fee, if any, is shown when you apply and is set per school. FACTS states that "the educational institution granting aid is solely responsible for determining the final grant or aid award."
School and Student Services (SSS), long run under NAIS, is now sold by VenturEd Solutions, which lists it as "Ravenna Financial Aid (formerly SSS)" and describes an NAIS-backed methodology with direct IRS data access and no document uploads. Schools still call its form the Parents' Financial Statement (PFS); one school's 2027-28 instructions show a $60 fee and a family portal at aid.ravennasolutions.com (as of October 2026).

Whichever service it is, the output is an estimate of what your family can contribute. The school then sets the award, which can be more or less than the gap between that estimate and tuition, depending on its budget and policy.

Timing

Schools usually open aid applications in the fall for the following school year and set a deadline in the winter, often the same date as the admission application; check the school's own page, because dates differ. Apply by the first deadline: most schools award from a fixed budget, and late applicants get what is left. If you are applying to several schools, the services let you add schools to one application, so you pay one fee per household rather than one per school (Clarity and FACTS say so on their own pages; confirm with SSS).

How to ask well

Ask the admission office early whether the school offers need-based aid, which service it uses, the deadline, and roughly what share of families receive aid. These are normal questions.
File complete. Missing a schedule or a second parent's statement delays the review more than anything else; divorced or separated parents usually each file.
Explain what the numbers do not show, in the comments box or a short letter: a recent change in income, a dependent relative, costs of a move, medical expenses.
If the award does not work, say so plainly and ask whether the school can revisit it, and what would change the picture. Schools expect this conversation. They cannot usually compare you with another family or match another school's offer, and asking them to is the one thing that does not help.
Expect to reapply every year. Awards follow need, and need is reassessed.

Mid-year and short-notice aid

If you are enrolling after the year has started, ask directly whether any aid budget remains. Some schools hold back funds for new families; many have committed the year's budget by spring. A school that cannot help this year can usually tell you what the next cycle looks like and whether your child can start now at a payment plan. Tuition payment plans spread cost but are not aid.

How aid combines with ESA and STO scholarships

Arizona families can also use an Empowerment Scholarship Account or a tax-credit (STO) scholarship toward private tuition. Schools treat these differently: some count them before calculating need, some after, and some require you to apply for them as a condition of school aid. Ask the school how it stacks the three before you decide which to pursue; the rules for combining ESA and STO funds in the same year are on Paying for private school.

Sources and where to verify

Frequently asked questions

Will applying for aid hurt my child's chance of admission?

At schools that follow the NAIS principles, no: admission is decided without regard to the aid application. Some schools are "need-aware" for the last places in a class. Ask the school which it is; it is a fair question.

How much aid do families get?

It varies by school and by family, and this site does not publish any school's figures. Ask the school what share of families receive aid and the range of awards; most will tell you.

What if my income has just changed?

The forms use last year's tax data, so explain the change in the comments or a letter and offer current pay stubs. Schools can and do adjust for a documented change.

Can I apply for aid after we have enrolled?

Yes, in the next cycle, and sometimes mid-year if budget remains. Ask the business or admission office rather than assuming the answer is no.

Can grandparents or a relative who pays tuition apply?

The forms are built around the parents' finances. If a relative will pay, say so; schools usually still assess the parents and treat the relative's help as a resource.

Is a payment plan the same as aid?

No. A plan spreads the bill over months, often with a fee; aid reduces the bill. Many families use both.

Does financial aid cover fees, uniforms or boarding?

Each school decides. Ask whether the award applies to the total cost of attendance, including fees, meals, boarding and travel, or only to tuition.

Last reviewed October 11, 2026. Figures change; the sources above are where to check.