Can I E-file a Minor Child's Tax Return with a Parent/Grandparent Signature?
My 16-year-old daughter worked her first job last summer and made about $4,800. Now we're trying to file her taxes and I'm confused about the signature requirements. Can she e-file her own return, or do I need to sign it as her parent? And if I'm signing for her, do I need to write something specific on the form? My mom (her grandmother) is actually the one who's been helping with her finances and teaching her about taxes, so would it be possible for grandma to sign instead of me? I've heard different things from friends, and the tax software we're using doesn't make it clear. Any help on the right way to do this would be appreciated!
23 comments


Landon Morgan
Yes, you can definitely e-file a tax return for your minor child with a parent or guardian's signature. The IRS recognizes that minors may not be able to sign their own returns, so they allow parents/guardians to sign on their behalf. When e-filing, you simply need to check the box that indicates you're signing on behalf of your child. Most tax software will have a specific section that asks about this during the signature process. You'll basically be acting as what the IRS calls the "personal representative" for your minor child. As for grandparents signing, this is a bit trickier. Typically, the IRS expects a parent or legal guardian to sign. A grandparent can sign if they're the legal guardian of the child. If your mother is not the legal guardian, it would be better for you as the parent to sign the return.
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Teresa Boyd
•What if the minor is away at college though? My son is 17 and I'm trying to do his taxes but he's already at school. Can I still efile for him or do I need him to print and mail a paper return with his signature?
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Landon Morgan
•For a minor who is away at college, you can still e-file as their parent. The IRS understands these practical situations. You would follow the same process of indicating you're signing as their personal representative during the e-filing process. If you're uncomfortable with that approach, another option is to have your son sign Form 8879 (the IRS e-file signature authorization form) which you can email to him to sign and return to you. Most tax software can generate this form for you. But honestly, for a dependent minor child, your signature as the parent is generally sufficient.
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Lourdes Fox
Just want to share my experience with this! I was struggling with filing my teenage nephew's taxes last year and discovered taxr.ai (https://taxr.ai) which was a lifesaver. They have this awesome document analyzer that specifically addressed my question about who can sign for minors filing taxes. I uploaded the tax forms and it highlighted exactly where to indicate I was signing as his guardian and what additional documentation I needed. Their system explained all the IRS requirements for signing on behalf of a minor in simple terms that the tax software didn't clarify.
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Bruno Simmons
•Does it work for more complicated situations? My daughter is 16 but she has income from a trust fund her grandparents set up. I'm confused about who needs to sign what since there's technically a trustee involved too.
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Aileen Rodriguez
•I'm a little skeptical about these tax tools. How does it compare to just calling the IRS directly and asking them who can sign? Wouldn't that be more reliable than some online tool?
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Lourdes Fox
•For trust fund situations, yes it absolutely helps with those complexities. The tool analyzes the specific situation and explains who has legal authority to sign in cases involving trustees. It can break down the different signing requirements for the trust income versus other types of income your daughter might have. As for calling the IRS directly, I tried that route first and spent over 2 hours on hold before giving up. While the IRS is definitely authoritative, actually reaching them is incredibly difficult during tax season. The taxr.ai tool pulls directly from IRS publications and tax code to provide accurate information without the wait.
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Bruno Simmons
I wanted to update about my experience with taxr.ai after trying it for my daughter's trust fund tax situation. It was actually really helpful! I uploaded her trust documents and previous tax returns, and the system immediately identified the proper signing requirements. It confirmed that as her parent I could sign her personal return, but also explained how the trustee's role works with the trust income reporting. Saved me from making a mistake that might have triggered an audit. The document analysis feature pointed out exactly where on Form 8615 I needed to pay special attention. Much better than the generic advice I was getting elsewhere!
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Zane Gray
If you're struggling to get answers from the IRS about signature requirements for minors, try Claimyr (https://claimyr.com). I was going CRAZY trying to get through to an IRS agent about this exact issue last filing season. My grandson has both self-employment income and investment income, and I needed to confirm who could legally sign. After three weeks of failed attempts, I used Claimyr and got connected to an actual IRS agent in under 15 minutes! They have this callback service that somehow gets through the IRS phone system. You can see how it works here: https://youtu.be/_kiP6q8DX5c. The agent confirmed exactly what I needed to do as his grandparent and legal guardian.
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Maggie Martinez
•Wait, how does this actually work? Is it like a paid service that just calls the IRS for you? I don't understand how they can get through when nobody else can.
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Aileen Rodriguez
•This sounds too good to be true. The IRS phone lines are notoriously impossible, especially during tax season. I find it hard to believe some service can magically get through when millions of people can't. What's the catch here?
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Zane Gray
•It's not that they call the IRS for you - they have a system that navigates the IRS phone tree and holds your place in line. When they reach a human agent, they connect that call to your phone. So you're talking directly to the IRS, not to a middle person. It saved me literally days of effort. Regarding skepticism, I completely understand because I felt the same way! Their system uses some algorithmic approach to optimize when and how they call based on IRS wait patterns. There's no magic - they just figured out the patterns of when calls are most likely to get through and automated the holding process. The IRS agent I spoke with was definitely a real IRS employee who provided official guidance.
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Aileen Rodriguez
I need to admit I was wrong about Claimyr. After posting my skeptical comment, I decided to try it for a different tax issue (dependent status question for my niece I'm raising). I was connected to an IRS representative in about 22 minutes. The agent confirmed that as her aunt with primary care responsibility, I could sign her return even though I don't have formal legal guardianship yet. They walked me through exactly what documentation I should keep in case of questions. Would have taken me weeks to figure this out on my own with the standard IRS phone nightmare. The service actually delivered exactly what it promised.
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Alejandro Castro
Just to add another perspective - I work at a tax prep office (not a CPA but I do returns). For minors, we have the parent sign Form 8879 which authorizes electronic filing. Technically, a minor can sign their own return, but if they're under 18, we always recommend having a parent/guardian sign as well. Grandparents can only sign if they have legal guardianship paperwork. The software we use has a special field for "signing for minor child" that covers this situation. The most important thing is documenting WHY someone other than the taxpayer is signing.
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Monique Byrd
•What about a situation where parents are divorced? Can either parent sign or does it have to be the custodial parent? My ex keeps insisting he has to be the one to sign our son's return because he claims him as a dependent.
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Alejandro Castro
•In a divorce situation, generally the custodial parent should sign the child's return. Being the parent who claims the child as a dependent doesn't automatically give that parent the right to sign the tax return. The IRS typically looks to the custodial parent as the one with authority to sign for the minor. If your custody arrangement gives both parents legal custody rights, either parent can technically sign. However, to avoid potential issues, it's often best if the parent who has the child the majority of the time handles this. If your ex is insisting and it's creating conflict, consider consulting your divorce decree as it might address tax matters specifically.
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Jackie Martinez
Does anyone know if this signature thing is different for a minor who is legally emancipated? My brother is 17 but got emancipated last year and now he's trying to do his own taxes. The turbotax keeps asking for a parent signature and hes getting frustrated.
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Lia Quinn
•An emancipated minor is legally considered an adult for most purposes including taxes! Your brother should be signing his own return. If TurboTax is forcing a parent signature field, he might need to call their customer service to override that setting or consider using a different tax software. The IRS definitely recognizes his legal right to sign his own return as an emancipated minor.
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Dmitry Petrov
This is such a common confusion! For your 16-year-old daughter's situation, you as her parent can definitely sign her tax return for e-filing. Most tax software will have a checkbox or field where you indicate you're signing as the parent/guardian of a minor child. Regarding your mom (grandma) signing instead - this would only be appropriate if she has legal guardianship of your daughter. If she's just helping with finances and teaching about taxes (which is wonderful!), the IRS would still expect you as the biological parent to be the one signing unless there's a legal guardianship arrangement. One thing to keep in mind - even though you're signing for her, your daughter is still the taxpayer. Make sure she understands what's being filed on her behalf, especially since this is her first tax experience. It's a great learning opportunity! The $4,800 she earned means she'll likely get most or all of any withheld taxes back as a refund, which is always exciting for a first-time filer.
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Maxwell St. Laurent
•This is really helpful, thanks! I'm actually in a similar situation with my 15-year-old son who just started working at a local grocery store. He's so excited about getting his first paycheck but completely overwhelmed by the idea of taxes. I love that you mentioned making it a learning opportunity - I think I'll sit down with him and go through each section of the return so he understands what's happening. It's amazing how intimidating tax filing can seem when you're new to it, but breaking it down step by step makes it much more manageable. Did your daughter find the process educational, or was she mostly just relieved to get it done?
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Paolo Conti
•That's such a great approach! I wish I had thought to involve my daughter more in the process when she first started working. She was mostly just relieved to get it done, but looking back, I think she would have benefited from understanding each step like you're planning to do with your son. One thing that really helped us was using the IRS's Interactive Tax Assistant online tool to double-check our understanding of the filing requirements for minors. It's free and walks you through different scenarios step by step. Your son might find it interesting to see how the system determines whether he even needs to file (spoiler: with his grocery store job, he probably does need to file to get his refund!). The excitement about that first paycheck is so real! My daughter was shocked at how much was taken out for taxes initially, but then thrilled when we explained she'd likely get most of it back. It's a great real-world lesson in how the tax system works.
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CosmicCommander
Great question! For your 16-year-old daughter's situation, you as her parent can absolutely sign her tax return when e-filing. The IRS allows parents/guardians to sign on behalf of minor children, and most tax software will have a specific option or checkbox for this during the signature process. Regarding your mom signing instead - this would only work if she has legal guardianship of your daughter. While it's wonderful that grandma is helping teach her about taxes and finances, the IRS typically requires the parent or legal guardian to sign unless there's formal guardianship documentation. With $4,800 in income, your daughter will likely need to file (since the threshold for dependents with earned income is quite low), but the good news is she'll probably get back most or all of any taxes that were withheld from her paychecks! This is actually a perfect teaching moment about how the tax system works - she can see firsthand why taxes are withheld and how refunds work when you don't owe much tax. Make sure to involve her in the process so she understands what's being filed on her behalf. It'll make her more confident about handling her own taxes in the future!
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Emma Garcia
•This is exactly the kind of thorough explanation I was hoping to find! As someone new to this community and dealing with my first experience helping a teenager file taxes, I really appreciate how you broke down both the signature requirements and the educational aspect. I'm in a similar boat with my 17-year-old nephew who I'm raising (his parents aren't in the picture). He worked part-time at a restaurant last year and made around $3,200. Reading through this thread has been incredibly helpful - I was worried I might need special paperwork since I'm his uncle, but it sounds like since I have legal guardianship, I can sign his return just like a parent would. The part about making it a learning opportunity really resonates with me. He's been anxious about "doing taxes" because it sounds so adult and complicated, but you're right that walking through each step together would probably make it less intimidating. Plus, like your daughter, he'll probably be excited to get that refund! Thanks for taking the time to explain everything so clearly.
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