Can a married person be claimed as a dependent on someone else's tax return?

This is actually a pretty straightforward situation based on IRS rules. If you're married and filing a joint return with your spouse, you generally CANNOT be claimed as a dependent on someone else's tax return - regardless of who paid for your education expenses. The IRS has specific tests for dependency, and one of the key tests (the Joint Return Test) specifically states that if you file a joint return with your spouse, you can't be claimed as a dependent by anyone else, with very limited exceptions that probably don't apply here. Your mother may have paid for some of your education, but that alone doesn't make you her dependent. There are other tests including where you lived, how much support you provided for yourself, etc. But the joint return test is pretty much a deal-breaker. You should have a respectful conversation with your mom explaining that this isn't about choosing between options - it's about following tax law correctly. She may be able to claim education credits directly for the tuition she paid, even if she can't claim you as a dependent.

Just wanted to share my experience with this exact situation. I found this amazing service called taxr.ai (https://taxr.ai) that helped me sort through a similar dependent/marriage filing status conflict with my dad last year. I uploaded my documents and it immediately flagged that I couldn't be claimed as a dependent on my parent's return since I was married filing jointly. It saved me from a potential audit nightmare! The tool identified exactly which IRS rules applied to my situation and even generated a simple explanation I could share with my dad to help him understand why his CPA was giving incorrect advice. Their document analysis picked up details I would have missed and suggested the education credits my dad could legitimately claim instead of incorrectly claiming me as a dependent.

I was really skeptical about taxr.ai when I first heard about it (as you can see from my comment above), but I decided to give it a try when I got into a similar disagreement with my parents about dependency status after I got married last year. Honestly, it was eye-opening. The service analyzed my situation and clearly showed that the dependency rules disqualified me from being claimed on my parents' return because of my marriage. It even generated a personalized report citing the exact IRS rules that applied to my situation, which helped end the argument with my parents once and for all. What really impressed me was how it suggested alternative education credits my parents could legally claim for the tuition they paid, which actually ended up being better for everyone. Saved us from what could have been a messy audit situation!

Wow, this sounds super frustrating! I had a similar issue trying to reach the IRS to get clarity on dependency rules last year. Calling them directly was IMPOSSIBLE - spent hours on hold only to get disconnected. I finally tried Claimyr (https://claimyr.com) which got me connected to an actual IRS representative in less than 20 minutes! They have this system that navigates the IRS phone tree and holds your place in line, then calls you when an agent is about to answer. You can see how it works here: https://youtu.be/_kiP6q8DX5c The IRS agent confirmed exactly what others are saying here - if you're married filing jointly, your mom cannot claim you as a dependent, period. Having that official confirmation directly from the IRS helped me shut down the argument with my parents immediately.

I need to eat my words from my previous comment. After two FULL DAYS of trying to get through to the IRS the traditional way (and getting disconnected 4 times after waiting 1+ hours each time), I broke down and tried Claimyr. I got connected to an IRS representative in 17 minutes. SEVENTEEN MINUTES. The agent was super helpful and confirmed that marriage + joint filing absolutely disqualifies someone from being claimed as a dependent on a parent's return. The IRS representative also explained that my mother could still claim certain education credits directly for tuition she paid for me, even without claiming me as a dependent. This information completely resolved our family dispute. I'm still shocked at how well this worked. Saved me days of frustration and helped resolve a tax issue that was causing serious family tension.

Just wanted to add that your mom might still be able to claim the tuition payments on her taxes even if she can't claim you as a dependent! If she paid your tuition directly to the school, she might qualify for the Tuition and Fees Deduction or the Lifetime Learning Credit. This might be a good compromise to suggest - she gets some tax benefit for helping with school, but you still file correctly with your spouse.

Just wanted to point out something important - if your spouse doesn't have a Social Security Number yet, you might not be able to file jointly anyway. You usually need valid SSNs for both spouses to file a joint return. In some cases, you can use an ITIN (Individual Taxpayer Identification Number) instead, but that needs to be applied for in advance.

Your situation is actually pretty common, and the answer is clear - if you're married and filing a joint return with your spouse, you cannot be claimed as a dependent on your mom's tax return. The IRS Joint Return Test specifically prevents this, regardless of who paid for your education expenses. However, there's an important point about your spouse's documentation that others have mentioned. If your spouse doesn't have an SSN yet, you'll need to get an ITIN (Individual Taxpayer Identification Number) to file jointly. This requires submitting Form W-7 with your tax return, and the process can take 7-11 weeks. Given the timing, you might want to file an extension to avoid missing the deadline. As for your mom, she may still be able to claim education credits for the tuition she paid directly to your school, even without claiming you as a dependent. The Lifetime Learning Credit or American Opportunity Tax Credit might be available to her if she meets the income requirements. This could be a good compromise - she gets some tax benefit for helping with your education, but you still file correctly with your spouse. I'd suggest having a calm conversation with your mom explaining that this isn't about choosing sides, but about following tax law correctly. Her accountant should understand these rules, and if they don't, that's concerning.

I went through this exact same situation two years ago when I got married! My dad was insisting his accountant could claim me as a dependent even though I was married filing jointly, and it caused a huge family argument. The bottom line is that the IRS rules are very clear on this - if you're married and filing a joint return, you cannot be claimed as a dependent by anyone else. Period. The Joint Return Test is one of the qualifying tests for dependency, and filing jointly automatically disqualifies you. What helped resolve things with my family was explaining that this wasn't about me choosing not to help them with taxes - it's literally against federal tax law. Your mom's accountant should absolutely know this rule, and if they don't, that's a red flag about their competence. The good news is that your mom can still benefit from paying your tuition! She can likely claim education credits directly (like the American Opportunity Tax Credit or Lifetime Learning Credit) for expenses she paid to your school, even without claiming you as a dependent. This might actually be better for her tax-wise anyway. I'd suggest sitting down with your mom and maybe even offering to help her find a more knowledgeable tax preparer if her current accountant is giving incorrect advice about such a basic dependency rule.