FAFSA for med school - divorce filing status impact on parent contributions?
My divorce was just finalized in January, and I'm trying to help my twins with med school applications for fall 2026. Their father makes substantially more than I do (about 4x my income), and I've discovered some med schools only require FAFSA from the custodial parent, which would be me. For 2023 taxes, we technically still have the option to file jointly or separately since we were married most of the year. Will our filing choice impact how FAFSA calculates their aid eligibility? Is filing separately better since my income alone would be considered for schools that only look at custodial parent? Or does FAFSA somehow still factor in both incomes regardless of filing status? Just trying to maximize their chances at financial aid since med school is so expensive.
22 comments


Rachel Tao
The filing status for 2023 taxes does matter for the 2025-2026 FAFSA, since that's the tax year they'll be looking at. For med schools that only require the custodial parent's information, filing separately would generally be more advantageous if your income is significantly lower. When you file separately, only your income would be considered for the SAI (Student Aid Index) calculation at those particular schools. However, keep in mind that some medical schools require the CSS Profile in addition to FAFSA, which often requires both parents' financial information regardless of divorce status. You should check each specific school's financial aid policies.
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Sayid Hassan
•Thank you! That makes sense. Do you know if there's any downside to filing separately? I'm worried about triggering some kind of red flag in the system if we suddenly change our filing status in our final year married.
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Derek Olson
my sister went thru this same thing with her kids!!!! def file seprate, her ex makes like 200k and she only makes like 45k and her kid got waaaaay more money when they only looked at her income for fasfa. but like half the med schools made them fill out that other form too (css?) and then they saw both parents money anyway lol
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Danielle Mays
•This isn't actually accurate. Med schools have vastly different policies - some use only custodial parent income, others require non-custodial parent information too. Just because filing separately worked for your sister doesn't mean it will work in every situation, especially since different schools use different methodologies.
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Roger Romero
I've been through this exact situation with my daughter who's now in her second year of medical school. Here's what we learned: 1. For FAFSA specifically, filing separately for that final tax year is typically beneficial if you'll be the custodial parent with lower income 2. BUT - and this is important - most top-tier medical schools use the CSS Profile which can still require both parents' financial information regardless of divorce or tax filing status 3. Each medical school has their own methodology - some will only use custodial parent info, others require both parents regardless of divorce 4. Filing separately can cause you to lose certain tax benefits like education credits I'd recommend checking directly with the financial aid office at each medical school your children are applying to. Some schools are surprisingly generous with need-based aid while others provide virtually none.
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Sayid Hassan
•Thank you for sharing your experience! I'll definitely check with each school. Do you mind if I ask which schools your daughter found were more flexible with only using the custodial parent's information?
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Anna Kerber
File separately!!! The whole system is designed to extract maximum $$ from parents. Med school financial aid is a JOKE and they'll use any excuse to count your ex's income. Trust me, I'm still paying off loans and my parents made too much on paper but couldn't actually help much. Gaming the system is the only way to survive.
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Niko Ramsey
•While I understand your frustration, I wouldn't characterize it as "gaming the system." Filing separately if divorced is a legitimate financial planning strategy, not fraud or manipulation. But you're right that medical school financing can be challenging - the average med student graduates with over $240,000 in debt now.
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Seraphina Delan
Did u check if ur twins qualify as independent students? Med students r usually independent for FAFSA since its grad school
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Rachel Tao
•This is a common misunderstanding. While medical school is graduate-level education, many medical schools still collect parental information regardless of the student's independent status on FAFSA. This is especially true for schools using the CSS Profile for institutional aid. Federal loans don't require parent info for grad students, but institutional grants/scholarships often do consider parent finances for medical students.
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Niko Ramsey
I work in financial aid at a university (though not specifically for medical school). For FAFSA purposes, if you're the custodial parent post-divorce and your income is significantly lower, filing separately for 2023 would generally be advantageous at schools that only require the custodial parent's information. However, there are important caveats: 1. Many prestigious medical schools use the CSS Profile which often requires financial information from both parents regardless of divorce status or who claims the student as a dependent 2. Filing separately might cost you more in taxes than you'd gain in financial aid 3. For the 2025-2026 FAFSA (which uses 2023 tax data), the rules have changed significantly with the FAFSA Simplification Act You should really compile a list of each school your children are applying to and check their specific financial aid policies. Then calculate whether filing separately would save enough in potential aid to offset any tax disadvantages.
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Sayid Hassan
•Thank you for the detailed information. I hadn't considered that filing separately might cost us more in taxes. I'll have to run the numbers both ways. Can you clarify what changes in the FAFSA Simplification Act might affect our situation specifically?
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Jabari-Jo
Does anyone know if having a 529 plan affects this? We've been saving in 529s for years but I heard those count against you for aid purposes. Should we spend down the 529 before they apply?
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Roger Romero
•For the new FAFSA, 529 plans owned by grandparents no longer count as student income when withdrawn. However, 529 plans owned by parents are still reported as parental assets (though assessed at a much lower rate than student assets). Generally not worth spending down strategically unless the balances are very large. Most medical school institutional methodologies will consider 529 assets regardless of who owns them.
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Danielle Mays
I spent hours trying to get through to someone at Federal Student Aid to ask about this exact situation last year for my son. Was disconnected 4 times and then gave up. Finally discovered Claimyr (claimyr.com) which got me through to an actual FSA agent in under 15 minutes. They explained that graduate/professional students are considered independent for federal aid purposes, but many medical schools still require parent information for their institutional aid. They have a video demo at https://youtu.be/TbC8dZQWYNQ that shows how it works. Definitely worth it to get accurate information directly from FSA.
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Sayid Hassan
•Thanks for the suggestion. I've been trying to get through to someone at FSA for clarification about the divorce situation but keep hitting dead ends. I'll check this out!
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Roger Romero
To address your specific question about filing status: For schools that only require the custodial parent's information, filing separately would typically be better IF your income is significantly lower. However, you should also consider: 1. What tax benefits you might lose by filing separately (potentially significant) 2. Whether the specific medical schools your children are applying to will actually only use custodial parent information (many still require both parents' information regardless) 3. Whether the financial aid advantage outweighs the potential tax disadvantages For medical school specifically, you should be aware that while federal loans don't require parent information since med students are considered independent, institutional grants and scholarships often do still consider parent finances - sometimes even requiring information from both divorced parents.
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Derek Olson
•do the kids have any say in which parent is custodial for fafsa? like could they just pick the parent who makes less?
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Rachel Tao
•No, custodial status for FAFSA purposes isn't something students can choose. It's determined by which parent the student lived with more during the 12 months prior to filing the FAFSA. If time was split equally, then it's the parent who provided more financial support.
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Edison Estevez
As someone who just went through the medical school application process with my daughter, I can confirm that filing separately was beneficial for us since I was the custodial parent with lower income. However, I'd strongly recommend getting professional tax advice first - we almost lost out on some education tax credits that would have saved us more than the potential FAFSA benefit. Also, make sure to check each school's net price calculator if they have one. Some schools like Harvard, NYU, and a few others have implemented free tuition programs for families under certain income thresholds, which could make your filing status decision less critical for those particular schools. One thing I wish we'd known earlier: start having conversations with the financial aid offices at your top choice schools now, before applications are due. They can often give you school-specific guidance about their policies regarding divorced parents.
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Lincoln Ramiro
•This is really helpful advice! I hadn't thought about reaching out to financial aid offices directly before submitting applications. Do you remember roughly how far in advance you started those conversations? Also, did you find that the schools were willing to give specific guidance about filing status decisions, or were they more general in their advice?
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Luca Greco
As a newcomer to this community, I'm finding this discussion incredibly helpful as I'm facing a similar situation with my daughter who's applying to medical school next year. One thing I'm curious about that I haven't seen mentioned yet - does the timing of when the divorce was finalized matter for FAFSA purposes? My divorce won't be finalized until later this year, but we've been separated since early 2024. I'm wondering if the legal finalization date affects which parent is considered custodial, or if it's purely based on where the student lived during the 12-month period prior to filing. Also, has anyone dealt with schools that have different policies for in-state vs out-of-state students regarding parent financial information requirements? Thanks for all the insights everyone has shared - this is exactly the kind of real-world guidance that's hard to find elsewhere!
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