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What's the difference between a CSS Profile® and the FAFSA®?

August 12, 2026 - 20 mins

Key takeaways

  • Complete the FAFSA® every year. It’s required for federal student aid and may also be used for state and college aid.
  • Check every college’s requirements. Only participating colleges and programs use the CSS Profile®.
  • Submit both forms when required. The FAFSA® and CSS Profile® don’t replace each other.
  • Work from your earliest deadline. Your federal, state, college, and scholarship deadlines may be different.
  • Keep checking your email and college portals. You may need to correct information or provide additional documents.

The Free Application for Federal Student Aid (FAFSA®) and College Scholarship Service (CSS) Profile® are separate financial aid applications, and one doesn’t replace the other. The FAFSA® is the free federal application used to determine eligibility for federal aid and, in many cases, state and college aid. The CSS Profile® is a College Board application that participating colleges and scholarship programs use to award their own institutional aid. Depending on your school list, you may need the FAFSA® only—or both forms.

The names can make this feel more complicated than it really is. Think of the FAFSA® as your federal financial aid application. Think of the CSS Profile® as an extra application that some schools use when awarding their own money.

I’ve seen families spend a lot of time trying to decide which form matters more. That’s not really the question. What matters is finding out which forms each college requires and submitting them by the right deadlines.

And don’t rule yourself out based on income. Sallie's "Financial Aid Myth Report" found that 29% of families skipped applying for federal aid because they assumed they wouldn’t qualify. That’s a decision worth leaving to the financial aid process—not an assumption you make before you apply.

How the FAFSA® and CSS Profile® work

Both forms collect financial information, but they’re used for different types of aid.

The FAFSA® is administered by the U.S. Department of Education. You’ll need it to apply for federal grants, work-study, and federal student loans. States and colleges may also use your FAFSA® information when awarding their own aid.

The CSS Profile® is administered by the College Board. Participating colleges and scholarship programs use it to award nonfederal institutional aid—money that comes from the school or program itself.

Not every college requires the CSS Profile®, including many private colleges. That’s why it’s important to check each school instead of making assumptions based on the type of college.

Compare FAFSA® vs CSS Profile®

 
Question FAFSA® CSS Profile®
Who administers it? U.S. Department of Education College Board
What’s its main purpose? Applying for federal student aid Applying for institutional aid at participating programs
What aid can it support? Federal grants, work-study, and student loans; some state and college aid Grants, scholarships, and other aid funded by participating institutions
Is it free? Yes No, but fee waivers are available to those who qualify
Where is it required? Required for federal student aid Only at participating colleges and programs that require it
How much information does it collect? Uses information required by the federal aid formula Will ask for more detail about your family’s finances
How does it handle divorced or separated parents? Uses federal contributor rules Some colleges request information from both households
Can international students use it? Only eligible applicants can receive federal aid Some colleges accept it from international students applying for institutional aid
Does it replace the other form? No No
Who sets the deadline? Federal, state, and college deadlines may apply Each participating college or program sets its own deadline

Do I need the FAFSA®, CSS Profile®, or both?

For most U.S. students seeking financial aid, the FAFSA® is the place to start. Complete it if you want to be considered for federal student aid, even if you’re not sure you’ll qualify.

Whether you also need the CSS Profile® depends on the colleges and scholarship programs on your list.

Here’s how to figure it out:

  1. Make a list of every college and scholarship program you’re considering.
  2. Visit each program’s official financial aid website.
  3. Check whether it requires the FAFSA®, CSS Profile®, another school form, or a combination.
  4. Complete the FAFSA® if you’re seeking federal student aid.
  5. Complete the CSS Profile® for every participating program that requires it.
  6. Write down the earliest deadline on your list.
  7. Submit every required form and save your confirmation information.
  8. Watch your email and applicant portals for follow-up requests.

You’ll generally need only the FAFSA® if none of your colleges or scholarship programs requires the CSS Profile®.

You’ll generally need both forms if at least one college requires the CSS Profile® and you also want to be considered for federal aid.

Some international students may complete the CSS Profile® without completing the FAFSA®. International students aren’t eligible for federal aid, but some colleges use the CSS Profile® when awarding their own institutional aid.

The safest approach is pretty simple: Check each college. Don’t assume a school requires—or doesn’t require—the CSS Profile® because it’s private, public, expensive, selective, large, or small.

What kinds of financial aid can I receive through each form?

Neither application gives you financial aid directly. Instead, the information you provide helps government agencies, colleges, and scholarship programs decide what aid you may qualify for.

Aid connected to the FAFSA®

Completing the FAFSA® can help you be considered for:

  • Federal Pell Grants and other eligible federal grants
  • Federal Work-Study
  • Direct Subsidized and Unsubsidized Loans
  • Certain state grants and scholarships
  • Grants, scholarships, or other aid offered by some colleges

Your eligibility can depend on your financial information, the college’s cost of attendance, your enrollment plans, available funding, and the rules of each aid program.

Completing the FAFSA® doesn’t guarantee that you’ll receive aid. But skipping it can take federal aid—and potentially other opportunities tied to the form—off the table.

If you’re still getting familiar with the process, Sallie’s FAFSA® guide can walk you through the application and help you understand what information you’ll need.

Aid connected to the CSS Profile®

The CSS Profile® helps participating colleges and scholarship programs decide whether you qualify for their own nonfederal aid. That may include:

  • Institutional grants
  • School-funded scholarships
  • Need-based aid from participating programs
  • Other funding offered by the college

Because the money comes from the institution or scholarship program, each one can have its own rules and calculations.

That means two colleges can review the same family information and offer very different amounts of institutional aid. It doesn’t mean one school made a mistake. They may simply have different budgets, policies, and ways of measuring financial need.

And remember, these forms aren’t your only places to look for funding. It’s still worth exploring college grants and outside scholarships.

Is the FAFSA® free, and how much does the CSS Profile® cost?

The FAFSA® is free to complete and submit. You don’t need to pay a company to file it for you.

The CSS Profile® currently costs:

  • $25 for the initial application and report to one institution
  • $16 for each additional institution

Some students can submit the CSS Profile® for free. Domestic undergraduate students whose family adjusted gross income (AGI) is $100,000 or less may qualify for an automatic fee waiver. You’ll find out whether you qualify while completing the application.

Application fees can add up, especially when you’re applying to several schools. But before you skip a required CSS Profile®, think about what the form is used for. Not submitting it could mean the college can’t consider you for some of its institutional grants or scholarships.

Start by checking whether you qualify for a fee waiver. Then include the remaining CSS Profile® fees in your application budget—but only for colleges that actually require the form.

Why does the CSS Profile® ask for more financial information?

The FAFSA® uses a standard federal formula to calculate your Student Aid Index, or SAI. Colleges use your SAI, along with their cost of attendance and other information, to help determine your federal aid eligibility.

The CSS Profile® is different because colleges use it when awarding their own money. The form gives participating institutions a more detailed look at your family’s financial situation.

You may be asked to provide information from:

  • Federal tax returns and schedules
  • W-2 forms and other income records
  • Records of untaxed income or benefits
  • Bank and investment accounts
  • Other assets
  • Businesses or farms, when applicable

The questions you see can depend on your family circumstances and the colleges receiving your application.

More questions don’t automatically mean you’ll receive more or less aid. They simply give each college more information to use when making its decision.

That extra detail can also help when a tax return doesn’t tell the whole story. Maybe someone in your family recently lost a job, your household income changed, or you’ve had unusual expenses. Use the available space to explain important circumstances, and contact the college’s financial aid office if your current situation is very different from what appears on your applications.

How do my family circumstances affect each form?

Families come in all shapes and sizes, and the FAFSA® and CSS Profile® don’t always handle those situations the same way.

The key is to read each question carefully. Don’t assume that because you answered something one way on the FAFSA®, the answer will be the same on the CSS Profile®.

If your parents are married or live together

A dependent student may need information from both parents. Who needs to participate and sign can depend on whether the parents filed taxes jointly and the contributor rules for that FAFSA® year.

If your parents are divorced, separated, or never married

The FAFSA® asks for information from the parent who provided more financial support during the previous 12 months when the parents don’t live together.

The CSS Profile® may also require separate financial information from the parent who did not provide the majority of financial support over the previous 12 months, depending on the college.

When two CSS Profile® applications are required, each household submits its information separately. One household won’t see the other household’s financial details through the application.

If you can’t contact a parent

Don’t guess or enter information you know isn’t accurate. Both applications have processes for certain unusual circumstances, although an exception isn’t automatic.

Contact the college’s financial aid office and ask what documentation it requires.

If your family’s finances have changed

Complete the forms using the information they request. Then contact the financial aid office to explain the change.

Colleges may have a process for reviewing special financial circumstances, such as job loss, a significant income reduction, or large medical expenses.

If you’re an international student

International students can’t receive U.S. federal student aid, although eligible noncitizens can.

Some participating colleges use the CSS Profile® to award their own institutional aid to international applicants. Requirements vary, so check each college’s international financial aid policy.

When should I submit the FAFSA® and CSS Profile®?

When you’re dealing with several financial aid deadlines, focus on the earliest one.

The CSS Profile® opens October 1 each year. The FAFSA® is required by the federal government to open no later October 1. Check the current application rather than assuming it will follow last year’s schedule.

And remember: The final federal FAFSA® deadline may not be the deadline that matters most to you. State and college priority deadlines can come much earlier.

FAFSA® and CSS Profile® timeline

Stage What you should do
Before the forms open Build your college list and check which financial aid applications each school requires.
When the forms become available Start the FAFSA® and CSS Profile® for the correct academic year.
Before your earliest priority deadline Submit every required application.
After submitting Review your confirmation information and correct any mistakes.
When requested Provide verification documents, tax forms, or IDOC materials.
After admission decisions Review and compare your financial aid offers.
Every academic year Submit the FAFSA® again and renew the CSS Profile® when required.

Some types of aid are limited, and schools may give priority to students who submit their information by an earlier date. You don’t need to panic, but you do want to give yourself enough time to gather documents and involve any required parents or contributors.

A simple tracker can help. Include:

  • Each college
  • Required forms
  • Priority deadlines
  • Submission dates
  • Follow-up documents
  • Current status

It doesn’t need to be fancy. A basic spreadsheet, calendar, or checklist can save you a lot of confusion later.

What happens after I submit each form?

Submitting the forms is an important step, but you’re not quite done yet.

After you submit the FAFSA®

Review your confirmation page and your FAFSA Submission Summary once the application has been processed.

Your FAFSA Submission Summary includes your SAI, estimated federal aid eligibility, the information you reported, and any next steps. It isn’t a financial aid offer.

Take a few minutes to:

  • Check your information for errors.
  • Confirm that every required contributor completed and signed their section.
  • Make corrections if needed.
  • Respond if a college asks for verification or additional documents.
  • Complete any separate state aid application.
  • Monitor your college portals for updates.

The colleges listed on your FAFSA® will use the information they receive to put together your financial aid offer.

After you submit the CSS Profile®

Check your College Board dashboard for your receipt and any next steps.

Some colleges use the Institutional Documentation Service, or IDOC, to collect tax returns, W-2 forms, and other supporting documents. Not every applicant uses IDOC, so don’t upload documents unless you’ve been asked to.

You may also need to:

  • Monitor your email and application dashboard.
  • Check each college’s financial aid portal.
  • Upload requested documents by the deadline.
  • Correct your CSS Profile® if you discover an error.
  • Add another college if your school list changes.

The College Board sends your CSS Profile® information to the institutions you choose, but each institution makes its own financial aid decision.

Once your offers arrive, don’t compare only the total amount. Look at how much is made up of grants and scholarships, work-study, and student loans. Most importantly, compare how much you’ll still need to pay or borrow.

Common FAFSA® and CSS Profile® mistakes to avoid

Assuming your family earns too much

There isn’t one FAFSA® income cutoff that automatically disqualifies every family from aid.

Sallie's "Financial Aid Myth Report" found that 41% of families believed earning more than $100,000 meant they couldn’t qualify. Nearly one in four families later learned they may have qualified for aid they didn’t apply for. Among that group, one-third estimated they’d missed out on at least $10,000.

Bottom line: Income matters, but it’s only one part of the picture. Let the forms and the colleges determine your eligibility.

Completing one form and assuming you’re done

The CSS Profile® doesn’t replace the FAFSA®. And the FAFSA® doesn’t satisfy a college’s CSS Profile® requirement.

Check every school’s instructions instead of assuming one application covers everything.

Missing the earliest deadline

You may be tracking federal, state, college, and scholarship deadlines at the same time.

A form can still be technically open even though you’ve missed a college’s priority deadline. Make the earliest date on your list your target.

Leaving a contributor’s section incomplete

Your FAFSA® may not be complete until every required contributor has provided their information, consent, approval, and signature.

Check your application status instead of assuming everything went through.

Answering a question for the wrong person

On both forms, pay close attention to whether a question is asking about the student, a parent, or another contributor.

It’s an easy mistake to make, especially when a parent is helping complete the student’s application.

Ignoring follow-up requests

A college may need tax documents, verification information, clarification, or IDOC materials before it can finalize your aid.

Keep checking your portals after the applications show as submitted. Financial aid offices can’t finish reviewing information they haven’t received.

What to do next

You don’t need to understand every detail of the financial aid system before you begin. Just focus on the next step in front of you.

  1. Make a complete list of your colleges and scholarship programs.
  2. Check which financial aid applications each one requires.
  3. Create your StudentAid.gov and College Board accounts, if needed.
  4. Gather your tax, income, asset, and household information.
  5. Submit the FAFSA® and any required CSS Profile® applications by your earliest deadline.
  6. Respond to follow-up document requests.
  7. Compare your financial aid offers based on what you’ll actually need to pay or borrow.
  8. Keep looking for grants and scholarships.

Sallie’s financial aid resources and FAFSA® guide can help you work through the process.

Make scholarships part of your plan

 Scholarships are one way to further reduce what you need to pay or borrow.  Use search tools like Scholly® Scholarships to find scholarships that fit your background, interests, and major, and apply monthly to quick entry opportunities through Scholly® Easy Apply Scholarships and Sallie's $2,000 No Essay Scholarship.

The FAFSA® and CSS Profile® have different jobs, but your strategy doesn’t need to be complicated. Find out what each college requires, complete every required form, and submit everything on time.

You don’t have to predict whether you’ll qualify. Give the schools the information they need, review the offers you receive, and decide which option works best for your goals and budget.

Frequently asked questions

What’s the main difference between the FAFSA® and CSS Profile®?

The FAFSA® is the federal application used to determine eligibility for federal grants, work-study, and student loans. States and colleges may also use it for their own aid. The CSS Profile® is a separate College Board application used by participating colleges and scholarship programs to award institutional aid.

Do I need both the FAFSA® and CSS Profile®?

You’ll need both if a college or scholarship program requires the CSS Profile® and you also want to be considered for federal aid. Check the financial aid requirements for every school on your list because not all colleges use the CSS Profile®.

Does the CSS Profile® replace the FAFSA®?

No. The forms aren’t interchangeable. The CSS Profile® is used for institutional aid at participating programs, while the FAFSA® is required for federal student aid. A college may require both.

Is the CSS Profile® required?

It’s required only by certain participating colleges, universities, and scholarship programs. Check the College Board’s participating-program list and confirm the requirement on each college’s financial aid website.

Which colleges require the CSS Profile®?

The list can change, so check the current College Board participating-institutions list and verify the requirement directly with each college. Don’t assume every private or selective college requires it.

Is the FAFSA® free?

Yes. The FAFSA® is free to complete and submit. You don’t need to pay a service to file it for you.

How much does the CSS Profile® cost?

The CSS Profile® currently costs $25 for the initial application and one institution, plus $16 for each additional institution. Eligible domestic undergraduate students may receive fee waivers.

Do both parents need to complete the CSS Profile®?

 Some colleges require separate CSS Profile information from both parents even when the parents are divorced or separated. 

Can international students complete the FAFSA® or CSS Profile®?

Federal student aid is generally limited to U.S. citizens and eligible noncitizens. Some participating colleges accept the CSS Profile® from international students applying for institutional aid. Check each school’s eligibility rules and application requirements.

 

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