Bay Area Private-School Financial Aid for Fall 2027

The regional clock

There is no single Bay Area decision day.

Fact: ISSFBA describes a large regional membership, but its admissions structure is not one system. The Bay Area Directors of Admission group covers participating K–8 schools; high-school-only schools work through a different consortium.

As of this review, the ISSFBA pages still showed earlier-cycle K–8 dates rather than a controlling 2027 schedule. The decision page also carried older-cycle labeling. We do not roll those dates forward by one year.

Unknown: a common 2027 K–8 notification and contract calendar may be posted later. Until then, a school’s dated 2027 page is stronger operational evidence. Cathedral and MCDS publish March 11 decisions and March 17 contracts. The high-school examples here publish March 12 decisions and March 18 or 19 agreements.

Inference: the family calendar should contain one row per school. “Bay Area deadline” is too coarse for aid documents, tax uploads, decision notices, revisit events, and deposits.

Fall 2027 aid calendar

Put the school date and the document date in separate boxes.

Facts: Urban, UHS, Lick-Wilmerding, Menlo, Castilleja, College Prep, Harker, and Marin Academy all publish a January 5 new-family aid date. Their later document rules differ. Nueva instead publishes February 3 for the complete file, while Presidio Hill publishes different dates by grade.

Inference: set a family deadline seven days early. A submitted Clarity form can still be incomplete when the other household, business return, W-2, K-1, pay statement, or school upload is missing. Save the confirmation screen and recheck the school’s checklist.

Unknown: this table is a representative planning sample, not a directory of every Bay Area independent school. A school not listed here still needs a current exact-page check.

Clarity, SSS, FAST, and school portals

The platform collects. The school decides. The contract binds.

Fact: Clarity says it does not produce one universal expected-family-contribution number for applicants. Schools use their own policies and budgets, so one shared file can lead to different results.

SSS likewise separates the family’s PFS from the school’s decision. Its materials tell families to check that a school participates, meet school-specific deadlines, and upload the requested records. UHS supplies a useful Bay Area bridge: a family that already paid and submitted through SSS for another school may contact UHS about a Clarity fee waiver. That does not transfer the application by itself.

Current fact: Independent School Management’s FAST page says FAST permanently concluded operations on August 31, 2026. A Fall 2027 family should not rely on an old FAST instruction page. If a school page still names FAST, ask the school for its replacement system before sending sensitive documents.

Opinion: do not open duplicate accounts “just in case.” Use the portal named on the school’s dated 2027 page, keep a confirmation record, and ask in writing when a legacy page conflicts.

Beyond tuition

A larger grant can leave a larger family bill.

Most 2027–28 tuition was not public when this guide was reviewed. The figures below are 2026–27 facts, used only to expose cost structure. The 2027–28 offer and contract will control.

Build one all-in number for each school.

Add tuition, mandatory fees, deposit, books, device and insurance, uniforms, lunch, bus or transit, extended care, trips, athletics, arts, social events, graduation, and tuition-refund insurance. Add bridge tolls, parking, late pickup, and the cost of a day when the normal ride fails.

College Prep is a useful example of why detail matters. It estimates ordinary non-tuition costs around $1,500, includes athletics, shuttle, trips, retreats, and yearbook in tuition, and publishes specific book, device, insurance, and program support for aid recipients.

Opinion: compare the cash your family pays, not the award percentage. A child should not have to decline ordinary parts of school life because the budget captured only tuition.

Complex households, assets, and equity

The cleanest file is complete, reconciled, and short on drama.

Fact: several schools in this sample require every legal parent or guardian to provide financial information, even when parents are separated, never married, or operating under a private support agreement. Urban, Head-Royce, Menlo, Castilleja, Cathedral, UHS, Lick-Wilmerding, and College Prep publish versions of this rule.

Clarity tells separate households to create separate accounts. It also distinguishes guardians, stepparents, and partners. School rules decide whose resources are included and whether a waiver is possible. A custody decree does not automatically settle an independent school’s aid treatment.

Two households

Ask four questions early: who must file, whether a stepparent or cohabiting partner is included, what supports a waiver request, and whether one incomplete household makes the whole file late. College Prep describes discretionary waivers and third-party support; Castilleja says separated or divorced parents submit separate applications.

Opinion: do not use the child as the courier between adults. Each household should communicate directly with the aid office and keep the student outside financial negotiation.

Business and variable income

A business owner should expect more than a personal return. Clarity identifies Schedule C, Schedule E, K-1, partnership, S-corporation, and C-corporation records. Explain a one-time gain, retained working capital, loss, or sharp change with a brief reconciliation to current cash flow.

Home equity, stock, trusts, and family help

Facts: Menlo says its assessment can include net worth and extraordinary expenses. Head-Royce names income, assets, family size, parent ages, and children in tuition-charging schools. Harker’s published examples explicitly include home equity, second-home equity, savings, and investments.

Those Harker examples are illustrations, not a promise about a new applicant. No public page in this guide supplies a universal Bay Area equity allowance, stock-option discount, or protected-asset formula.

Inference: distinguish asset value from spendable cash without arguing that an illiquid asset does not exist. For restricted stock, identify grant, vest, sale, withholding, and concentration. For a trust or grandparent payment, state who controls it, what it can pay, and whether the support recurs.

Unknown: each committee’s internal weighting of primary-home equity, business value, options, trusts, debt, and local cost is generally not public. Anyone claiming a secret Bay Area cutoff without a current school source is speculating.

Siblings, renewal, and later aid

Price the family, not only the first child.

Castilleja says one Clarity application can cover multiple applying children. Menlo names the number of children in tuition-charging schools as an assessment factor. Head-Royce places current-family sibling applicants on its earlier October 1 aid calendar.

Fact: a sibling’s admission is not guaranteed, and a family should not presume that a second child will receive the same percentage award. Ask for the household contribution if both are enrolled, if only one is admitted, and when the school will know.

Aid renews annually at the schools sampled here. Castilleja says the award percentage is expected to remain stable when finances remain stable, while the contribution rises as tuition rises. College Prep describes a similar percentage philosophy. Head-Royce says support is reasonable to expect when finances remain stable and the student is in good standing.

Marin Academy publishes a stronger school-specific commitment: it says admitted recipients receive four years of funding if finances remain stable. That is not a regional promise.

Fact and warning: UHS says a family entering as full-pay is unlikely to receive aid later except after an unforeseeable hardship. MCDS says it generally cannot fund a family mid-cycle because it does not reserve money for families that did not apply initially. College Prep also limits later aid without a documented significant change.

Opinion: if year two needs aid, apply in year one. A grandparent’s temporary help or a planned career change is not the same as an unforeseen reversal.

Appeals

An appeal is a corrected record, not a second sales pitch.

Fact: Urban directs families with appeal questions to admissions. College Prep tells families who cannot manage the expected contribution to contact the school and provide additional documentation. These are school-specific paths; this guide does not claim every school offers the same appeal.

Lead with one of four things:

• a factual error, such as duplicated income or a wrong household;
• a material change after the submitted tax year;
• a required expense that the file did not capture; or
• a document that clarifies liquidity, debt, or one-time income.

State the amount your family can responsibly contribute and how you reached it. Ask the school’s deadline, required evidence, and whether the enrollment reply can wait. Do not imply another school will pay more unless you are willing to share a real written award.

Unknown: appeal budgets and committee deliberations are not public. A courteous appeal may still end with no change. No source supports an odds estimate or a claim that persistence unlocks hidden money.

Contracts, deposits, and payment plans

Read the obligation before the celebration becomes momentum.

An enrollment agreement may make a deposit nonrefundable and may create a larger tuition obligation after a withdrawal date. Tuition insurance, payment-plan fees, and billing systems do not erase those terms. The signed contract—not a general admissions page—controls.

Facts: Menlo describes a nonrefundable deposit due March 19 at noon. Its ten-month plan uses the deposit as 10% of the total and charges interest on the remaining balance. Branson publishes a 10% nonrefundable deposit with the agreement. UHS says the deposit differs for aid recipients.

College Prep’s enrollment instructions use FACTS for tuition and incidental billing. Head-Royce uses TADS for one-, two-, or nine-payment plans. These billing services are not proof that the school used FACTS or TADS to calculate aid.

Before clicking “enroll,” locate these clauses.

• the deposit amount and whether aid changes it;
• the date the full tuition obligation begins;
• withdrawal notice and release conditions;
• tuition-refund insurance cost, coverage, and exclusions;
• payment-plan interest or fees;
• what happens if an award depends on missing tax documents; and
• whether aid covers late-added required costs.

Opinion: if the family cannot explain the withdrawal clause to each other, it is not ready to sign. Ask the business office—not a parent group—to clarify contract language in writing.

Decision and revisit week

Use the revisit to test daily life, not opening night.

Facts: Urban publishes March 12 decisions after 4 p.m. and a March 18 noon contract deadline for aid recipients, one day before its general deadline. UHS uses the same March 12 decision date and March 18 aid-recipient agreement deadline. Lick-Wilmerding publishes March 12 aid decisions and March 18 noon aid contracts.

Cathedral and MCDS publish March 11 at noon for decisions and March 17 at 10 a.m. for agreements. Nueva publishes March 12 decisions, March 19 family acceptance, and a later March 26 contract and deposit date on its FAQ. Treat that staged process as Nueva-specific.

In the short window, ask the school to separate three conversations: the award and covered costs, the contract and payment plan, and the child’s lived program. A revisit can answer questions about lunch, advisory, workload, belonging, buses, support, and late-day pickup.

Opinion: a warm call is welcome, but it is not a financial term. Do not infer negotiability, future aid, or wait-pool movement from tone. Put every number that changes the decision in writing.

Wait pools and aid-sensitive offers

A wait-pool message is not a budget.

ISSFBA’s decision guidance says pools can move around contract deadlines and advises families to ask whether a list remains active after reply day. It also says that after a family signs at one ISSFBA member, other member schools do not typically offer a contract. Because the live page carries older cycle labeling, verify the 2027 rule with each school before relying on it.

UHS calls its wait pool unranked. Nueva also says its pool is not ranked and may remain active through the end of summer. Neither statement predicts movement for a particular child.

College Prep tells aid applicants on its admission waitlist to file by the regular deadline, but says aid will be available only if funds remain when admission becomes possible. That is the clearest reason to ask two separate questions: is there a seat, and is there enough aid?

Opinion: enroll in a school your family can carry. Remain on another pool only if you can name the last acceptable date, the minimum award, and the deposit you might lose. Budget from the written offer in hand, not from hope.

Public and private clocks

The public answer may arrive inside or after private decision week.

Current San Francisco fact: SFUSD’s 2027–28 Main Round application is due February 1, 2027. Assignment letters are scheduled for the week of March 15, and the accept-or-decline date is March 25. The first waitlist assignments are scheduled for the week of April 19.

That means a family could face an independent-school aid contract on March 17 or 18 before it has a public assignment in hand or enough time to assess it. A private school may or may not extend its deadline. Ask, but assume the written deadline and nonrefundable terms control.

Oakland unknown: OUSD’s live enrollment page still showed the 2026–27 cycle when checked. It had not yet supplied a controlling 2027–28 offer calendar. Do not mechanically add one year to those dates.

Other districts and charter systems follow their own timelines, address rules, lotteries, and acceptance steps. Keep every viable public or charter application active until an independent-school offer is both educationally right and financially signed.

Opinion: accepting a public assignment by its rules while evaluating a later private offer is not disloyal. Release the seat you will not use promptly once the family decides.

Late-start recovery

If you begin after January, triage the seat and the aid together.

A government transfer, military order, diplomatic posting, job move, divorce, or financial shock can arrive after normal deadlines. Late families need a direct answer to two independent questions: can the school consider the child, and does it still have aid for the grade?

1. Contact the admission and aid offices together. State grade, arrival date, current school, approximate need, and document status.
2. Ask which platform is live. FAST is retired; do not follow an old link without written replacement instructions.
3. Prepare the latest return, wage statements, business records, current balances, housing or relocation support, and both-household information.
4. Keep district enrollment moving. A private application is not a public-school placement.
5. Ask for the complete cost and contract clock if a late seat opens. A compressed answer should not conceal a nonrefundable obligation.

Unknown: the public pages do not reveal how much late aid remains by grade. A school may have a seat but no suitable award, or funding but no seat. No regional association rule can make those two resources appear.

Our read

Affordability is a multi-year condition, not a March feeling.

Our confidence is high in the planning method and the dated facts cited here. It is deliberately low about any family’s unreviewed award, a wait pool’s movement, a committee’s internal formula, or a school’s unposted 2027–28 price.