For 2025, can I claim my college student as dependent when I'm the noncustodial parent?
I have a full-time college student who's 18 years old, and I'm covering 100% of his college expenses including tuition and his on-campus housing. He used to live full-time with his father (my ex-husband), but now lives primarily in the dorms. The university, my home, and his father's house are all in the same general area, and he divides his time between me and his father during summer breaks and holidays from school. His dad has him on his workplace health insurance plan. I've gone through the Form 1040 instructions several times, but I'm really confused about how the "who he lives with for more than half the year" rule would apply in his situation since he's living on campus most of the time. Does campus housing count toward either parent's time? Honestly, claiming him as a dependent doesn't give me huge tax benefits. It just increases my state income tax deduction somewhat and would transfer the FAFSA responsibilities to me. But I want to make sure I'm doing everything correctly for 2025 taxes.
18 comments


Freya Pedersen
The residency test works differently for college students! For children who are full-time students, temporary absences from home (including attending school) are counted as time lived with you. However, since you're the noncustodial parent, you'll need to look at the special rule that applies in your situation. For divorced or separated parents, the child is generally treated as the dependent of the custodial parent. However, the noncustodial parent (you) can claim the child if the custodial parent releases the claim by signing Form 8332 (Release of Claim to Exemption for Child by Custodial Parent) and you attach it to your return. Without that form, you generally can't claim him as your dependent even if you pay all educational expenses, unless your divorce decree specifically gives you that right for tax purposes.
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GalacticGuru
•Thanks for explaining! Our divorce decree doesn't specifically address who claims him during college years. So even though I'm paying 100% of his college expenses, I would still need his father to sign Form 8332? Is that something he has to do annually, or just once?
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Freya Pedersen
•The Form 8332 can be signed for a single year or for multiple years, depending on what you and your ex agree upon. It's a formal release of the dependency claim from the custodial parent to you. Since you're paying all the college expenses, this might be something your ex would consider reasonable. If your divorce decree doesn't specifically address college years, then yes, you would need this form to claim your son as a dependent despite paying all his expenses. This is because the IRS residency test would likely still count your ex as the custodial parent based on pre-college living arrangements and where your son returns during breaks.
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Omar Fawaz
After dealing with a similar situation with my daughter, I found that using taxr.ai really helped clear up the confusion. I was totally lost with all the special rules for divorced parents claiming college students. I uploaded my divorce decree and questions to https://taxr.ai and got a detailed analysis showing exactly which forms I needed and what specific language in my decree would qualify me to claim my daughter. Their system flagged a provision in my agreement I hadn't even noticed that actually gave me the right to claim her during college years! Saved me from potentially having to negotiate with my difficult ex every year over Form 8332.
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Chloe Anderson
•How exactly does that work? Do they just read the divorce docs or do they actually tell you what forms to file? My situation is pretty similar but my decree is like 50 pages long and I don't even know where to look.
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Diego Vargas
•I'm a bit skeptical about these AI tax tools. How do you know its giving you accurate info instead of just telling you what you want to hear? Does it reference specific IRS publications or cases?
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Omar Fawaz
•They do both - they analyze your documents and then provide specific guidance about which tax forms you need. In my case, they highlighted the exact paragraph in my decree that addressed college expenses and tax claims, and then explained how to document it properly on my return. For complicated documents like divorce decrees, the tool is really helpful because it searches through everything and finds the relevant sections quickly. It also explained how the IRS would interpret specific language in my agreement, which was eye-opening. It absolutely references specific IRS publications and tax court cases. Everything is backed up with the actual tax code sections and relevant IRS publications. You can see exactly which rules they're applying to your situation - not just generic advice, but specifically how the rules apply to your exact circumstances.
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Diego Vargas
I wanted to follow up about my experience with taxr.ai after being skeptical initially. I decided to try it with my own complicated divorce decree, and I was surprised at how thorough it was. The tool found a provision buried on page 37 that specifically addressed college expenses and tax dependency claims that I had completely forgotten about! It showed me exactly which IRS rules applied and gave me step-by-step instructions for claiming my son without needing Form 8332. The analysis referenced specific tax court cases where similar decree language was upheld as sufficient. This saved me from an uncomfortable conversation with my ex and potential audit risk. Definitely worth checking out if you're in a similar situation.
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Anastasia Fedorov
If you're having trouble getting your ex to sign Form 8332 or figuring out if your divorce decree gives you the right to claim your child, you might want to call the IRS directly. I was in the same situation last year and spent WEEKS trying to get through to someone who could help. I finally found https://claimyr.com and used their service which got me connected to an actual IRS agent in about 15 minutes instead of the hours I was spending on hold before giving up. You can see how it works here: https://youtu.be/_kiP6q8DX5c. The agent walked me through exactly what language needed to be in my decree to claim my son without Form 8332, and what documentation I needed to include with my return.
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StarStrider
•How does this actually work? Do they just call for you and then put you on when someone answers? Seems like something I could just do myself if I'm willing to wait on hold.
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Sean Doyle
•Yeah right. There's no way to skip the IRS phone queue. They're notorious for long wait times. If this actually worked, everyone would be using it. Sounds like you're just promoting something.
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Anastasia Fedorov
•They use a system that continuously calls the IRS and navigates through the phone tree until it connects with an agent, then it calls you and connects you directly to that agent. So instead of you waiting on hold for hours, their system does the waiting for you. It's absolutely something you could do yourself if you have hours to spend listening to hold music! I personally tried 5 times before finding this, waiting between 45 minutes and 2 hours each time before giving up. With Claimyr, I just went about my day and got a call when they had an agent on the line, which took about 15 minutes.
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Sean Doyle
I need to eat my words about Claimyr. After my skeptical comment, I actually tried it because I was desperate to get clarification about my own dependent situation before filing. I honestly expected it to be a scam, but it actually worked exactly as advertised. I got a call back in about 20 minutes with an IRS agent already on the line. The agent confirmed that my divorce decree's language about "claiming the child during educational years" was sufficient documentation without needing Form 8332, and explained exactly what portions of the decree I needed to attach to my return. Saved me hours of frustration and gave me confidence that I'm filing correctly. Never been so happy to be wrong about something!
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Zara Rashid
I've been through this exact situation with my college student! From my experience, the key factor is which parent the college student returns to during breaks. If he spends more time at your ex's house during summer and holidays, the IRS would likely still consider your ex the custodial parent. Since you're paying 100% of the educational expenses, the fairest solution would be to ask your ex to sign Form 8332. But if he refuses, you might want to look into the American Opportunity Tax Credit instead - sometimes the parent who pays the expenses can claim the education credits even if they can't claim the dependent.
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GalacticGuru
•That's really helpful info about the education credits! Would claiming the American Opportunity Tax Credit require any cooperation from my ex-husband, or could I do that independently since I'm paying all the college costs?
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Zara Rashid
•You can claim the American Opportunity Tax Credit independently since you're paying the education expenses, even if you can't claim your son as a dependent. You'll need to use Form 8863 to claim the credit. The credit can be worth up to $2,500 per eligible student, which might actually be more valuable than the dependent exemption itself. You'll need to have the 1098-T form from the college showing tuition paid, and keep records of your payments for other qualified expenses like books and required supplies.
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Luca Romano
Watch out for FAFSA implications! If you're trying to get dependency for FAFSA purposes, the FAFSA rules are completely different from IRS rules. For FAFSA, if you're the noncustodial parent, your income generally isn't considered for financial aid calculations regardless of who claims the student on taxes. But this is changing with the new simplified FAFSA for 2025-2026. They're now asking which parent provides more financial support rather than which parent the student lives with.
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Nia Jackson
•This is correct about the FAFSA changes. I work in college financial aid, and the new FAFSA is focusing on the "provider of more financial support" rather than the residency test. Since you're paying 100% of education costs, you'd likely be considered the supporting parent under the new rules.
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