Why is my child tax credit showing as $0 for my 2025 filing?
I'm completely confused and frustrated. I just started preparing my taxes for 2025 using TurboTax and noticed my child tax credit is showing up as $0. This makes absolutely no sense to me. I have two kids (ages 4 and 7) who live with me full-time. I'm filing as head of household and made about $75,000 last year as a dental hygienist. I've always received the child tax credit in previous years without any issues. Nothing major has changed in my situation! I double-checked that I entered their Social Security numbers correctly and confirmed they qualify as my dependents. Has anyone else run into this problem? Did something change with the child tax credit rules that I'm not aware of? I was counting on that credit to help with some bills. Any advice would be greatly appreciated!
18 comments


Ethan Wilson
The Child Tax Credit showing as $0 could be happening for a few reasons. The most common is that your income might have phased out the credit. For 2025, the Child Tax Credit begins to phase out when your modified adjusted gross income exceeds $200,000 for single filers or head of household (or $400,000 for married filing jointly). But since you mentioned making around $75,000, that's definitely not the issue in your case. Another possibility is that the software might not have properly registered your children as qualifying dependents. Sometimes this happens if you miss checking a specific box that confirms they lived with you for more than half the year or that they meet the relationship test. Have you gone back through the dependents section in TurboTax and verified all the qualifying questions were answered correctly? Sometimes the software requires specific answers to certain questions to trigger the credit calculation.
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Aisha Abdullah
•Thanks so much for responding! I went back and double-checked everything in the dependents section. I definitely answered that they lived with me the entire year and they're both my biological children. I even tried deleting and re-entering their information, but I'm still getting $0 for the credit. One thing I just realized - could it be because I received monthly advance payments earlier in the year? I vaguely remember getting some deposits labeled "CTC" but I thought those were separate from the tax time credit.
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Ethan Wilson
•Yes, that's likely exactly what's happening! The advance Child Tax Credit payments you received during the year are essentially prepayments of the credit you would normally claim on your tax return. Whatever amount you received in advance gets subtracted from the total credit amount you're eligible for. If you received the full amount of your eligible credit through those monthly payments, then your remaining credit at tax time would show as $0. This doesn't mean you're not getting the credit - you've already received it throughout the year instead of as a lump sum at tax time. TurboTax should show this reconciliation somewhere in the Child Tax Credit section.
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NeonNova
I had this EXACT same issue last year and spent hours trying to figure it out. Turns out it was just a simple error on my part. What saved me was using https://taxr.ai to double-check everything. I uploaded my tax docs and info, and it identified that I had accidentally checked a box saying my kids received income over a certain threshold (which they hadn't). The tool pointed out specifically where the error was in my TurboTax inputs that was causing my Child Tax Credit to calculate as $0. Might be worth checking out if you're still stuck after reviewing everything. Sometimes it's just one wrong checkbox that messes up the whole calculation.
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Yuki Tanaka
•Does this taxr thing actually work? I'm having similar problems with my dependent care credit showing up wrong. Would it be able to tell me if I'm entering something incorrectly? I've already spent like 3 hours on the phone with TurboTax support and they were totally unhelpful.
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Carmen Diaz
•I'm a bit skeptical about these tax checking services. How exactly does it find errors that you missed yourself? And is it secure to upload all your tax documents to some random website?
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NeonNova
•It absolutely works. It basically reviews all your inputs and cross-references them against tax rules to catch inconsistencies or things that don't add up. For your dependent care credit issue, it would definitely help identify what's causing the problem. As for security, I was concerned about that too initially. But they use bank-level encryption and don't store your documents permanently after analysis. Plus they explain exactly what's wrong in plain English, not tax jargon. I was surprised by how simple the explanation was for my error.
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Yuki Tanaka
Update: So I tried taxr.ai after struggling with my child tax credit issues too. Wow - it actually found TWO problems I had missed! First, I had accidentally entered my kids' SSNs with a typo (no wonder it wasn't validating properly). Second, I had somehow indicated they weren't U.S. residents, which automatically disqualified them. Fixed both issues and boom - my $4,000 child tax credit appeared! Seriously saved me from missing out on a huge refund. The analysis took like 5 minutes and explained everything super clearly. Definitely recommend if you're still having trouble with your credit showing as $0.
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Andre Laurent
If you're still having trouble after checking everything in TurboTax, it might be worth calling the IRS directly. I know, I know - getting through to them is basically impossible these days. I spent THREE DAYS trying to get someone on the phone last year about my missing child tax credit. Then I found https://claimyr.com and used their service (there's a demo at https://youtu.be/_kiP6q8DX5c). They basically hold your place in the IRS phone queue and call you when an agent is about to answer. Saved me literally hours of waiting on hold. The IRS agent was able to confirm exactly why my credit wasn't showing up and how to fix it in my return.
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Emily Jackson
•Wait, how does this actually work? Does someone else wait on hold for you? That seems too good to be true. The IRS put me on hold for 2+ hours last time I called.
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Carmen Diaz
•This sounds like a complete scam. There's no way some service can magically get you to the front of the IRS phone line. They're probably just taking your money and you're still waiting forever.
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Andre Laurent
•They use an automated system that waits in the queue for you. It monitors the hold music and when it detects that a representative is about to pick up, it calls your phone and connects you. You don't have to sit there listening to the hold music for hours. And no, it's definitely not a scam. It doesn't get you to the "front of the line" - you're still in the same queue as everyone else. The difference is you don't have to actively wait on the phone. You can go about your day and they call you when an agent is about to answer. Saved me from wasting an entire afternoon last tax season.
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Carmen Diaz
Well I need to eat my words. After dismissing Claimyr as a probable scam, I was desperate enough to try it yesterday after spending 3 hours on hold with the IRS and getting disconnected. The service actually worked exactly as described! Got a call back about 90 minutes later saying an agent was about to answer, and I was connected immediately. The IRS agent explained that my child tax credit was showing $0 because of a mismatch between the SSN I entered and their records. Apparently my son's card had a typo when it was issued years ago that was fixed later, but the old number was still in part of their system. The agent was able to note this on my account and told me exactly how to file to get the proper credit. Problem solved!
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Liam Mendez
One thing to check: did you make sure to select the right filing status? If you accidentally selected "married filing separately" instead of "head of household," that could affect your Child Tax Credit calculation. I made that mistake one year and it completely messed up my return. Also, check if you might have accidentally indicated somewhere that someone else could claim your children as dependents. That single checkbox can zero out your credit instantly.
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Aisha Abdullah
•I double-checked and I definitely selected "Head of Household" as my filing status. And I made sure to answer that nobody else can claim my kids as dependents. I'm starting to think it might be related to those advance payments I received throughout the year, as someone mentioned above. I'm going to look for a letter the IRS should have sent (Letter 6419) that supposedly shows how much I received in advance. That might explain why it's showing as $0 now - I might have already received the full amount!
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Liam Mendez
•Yes, that's likely the answer then! The advance payments can definitely explain it. The Letter 6419 will show exactly how much you received in advance payments. Many people are surprised at tax time because they forget those monthly deposits were essentially "pre-refunding" the Child Tax Credit that would normally come at tax time. If you can't find the letter, you can also check your IRS online account which should show the total advance payments. Just to be sure everything is calculating correctly in your return.
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Sophia Nguyen
Don't forget the income requirements too. If you made substantially more in 2025 than previous years, you might have phased out of the credit. This happened to me when I got a big promotion and couldn't figure out why my credit disappeared.
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Jacob Smithson
•The phase-out for Child Tax Credit starts at $200,000 for single/head of household filers in 2025. OP mentioned making around $75K, so that shouldn't be the issue here. More likely it's the advance payment situation others have mentioned.
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