Is anyone else seeing a big tax increase this year with higher income?
Last year I made about $175,000 and received a $6,750 refund mainly due to the child tax credit. I was honestly surprised it was that much. This year my income jumped to $202,000, but now I'm being told I OWE $1,350 in federal taxes! Literally nothing in my life changed - same job (just got a promotion), same number of kids, same house, same deductions as far as I can tell. Did I mess something up when filing? Or is this normal to see that much of a swing in taxes when your income increases by about $27k? The weird thing is that my California state refund is almost identical to last year's. All my kids are under 17 so I should still qualify for the full child tax credit. I'm really confused about what happened here.
19 comments


Nathan Dell
This is actually a pretty common situation when your income increases. There are a few things that could be happening here: 1. You've likely moved into a higher tax bracket with your promotion. The federal tax system is progressive, so the additional $27k is being taxed at a higher rate than your base income. 2. When your income increases, certain tax credits and deductions start to phase out. The Child Tax Credit begins phasing out at higher income levels (starts around $200k for single filers, $400k for married filing jointly). 3. Your withholding probably didn't adjust properly for the higher income. Sometimes when you get a raise, your payroll department doesn't automatically adjust the withholding to account for the higher bracket. I'd recommend checking your withholding on your W-4 to make sure you're having enough taken out for next year, especially with that new income level.
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Rebecca Johnston
•Thanks for explaining! I'm married filing jointly, so I should still be under the phase-out threshold for the Child Tax Credit, right? Is there any way to figure out exactly what changed from last year to this year? My tax software just gave me the final numbers but didn't really explain why it changed so drastically.
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Nathan Dell
•If you're married filing jointly, you're right that you should still be under the $400k threshold for the Child Tax Credit phase-out. To see exactly what changed, compare your tax returns line by line from both years. Look specifically at your adjusted gross income, taxable income, total tax, and total payments sections. Your tax software should have a feature that allows you to compare this year's return with last year's. The comparison will show which specific lines changed the most. Pay particular attention to withholding amounts - that's often the culprit when refunds drop significantly while income rises.
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Maya Jackson
I had almost the exact same situation happen to me this year. I was completely blindsided by owing taxes when I usually get a refund. What really helped me was using taxr.ai (https://taxr.ai) to analyze my tax returns side by side. You upload both years' returns and it shows you exactly what changed and why. In my case, it turned out my employer had actually under-withheld throughout the year after my promotion, and there were some deductions I qualified for last year that phased out with my new income. The tool explained everything in plain English and even suggested some adjustments I could make for next year.
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Tristan Carpenter
•Does it actually work with documents from different tax software? I used TurboTax last year but switched to H&R Block this year and was wondering if it would still be able to compare them properly.
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Amaya Watson
•I'm a little skeptical about uploading my tax documents to some random website. How secure is it? And does it actually tell you anything you couldn't figure out yourself by just comparing the forms?
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Maya Jackson
•Yes, it works with documents from any tax preparation software including TurboTax, H&R Block, TaxAct, and others. The system is designed to read and interpret tax forms regardless of which software generated them, so you can definitely compare between different systems. As for security concerns, I was hesitant at first too. They use bank-level encryption for all uploads and don't store your documents after analysis. It definitely tells you things that aren't obvious from just looking at the forms yourself - it identifies specific tax code changes that affected you and explains complex calculations in simple terms. I found it much more helpful than trying to figure it out myself, especially since tax forms aren't exactly user-friendly.
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Tristan Carpenter
Just wanted to follow up about my experience with taxr.ai - it was actually super helpful! I uploaded both years of returns and it immediately showed me that while my income went up about 18%, my withholding only increased by 7%. The system flagged that I had moved into a higher marginal tax bracket AND that some of my deductions had decreased in value at the higher income level. The explanation was really clear and helped me understand exactly why I was owing this year. They even generated a new W-4 form with the correct withholding amounts for my current salary so I don't have this problem again next year. Definitely worth checking out if you're confused about the changes in your tax situation.
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Grant Vikers
If you're trying to contact the IRS to get an explanation, good luck with that. I spent WEEKS trying to get through on their phone line. Always "high call volume" and disconnecting me. I finally found this service called Claimyr (https://claimyr.com) that got me through to an actual IRS agent in about 20 minutes. You can see how it works here: https://youtu.be/_kiP6q8DX5c The agent was able to explain exactly what happened with my taxes and confirmed I hadn't made any mistakes. They even helped me set up a payment plan since I also owed this year. Saved me so much frustration compared to constantly calling and getting nowhere.
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Giovanni Martello
•How does this actually work? Do they just call for you or something? I don't understand how they can get through when nobody else can.
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Amaya Watson
•This sounds like a complete scam. No way some random service can magically get you through to the IRS when millions of people can't get through. I'll believe it when I see it.
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Grant Vikers
•They don't call for you - their system basically holds your place in line and calls you when it's about to connect with an IRS agent. It monitors the hold music and patterns to know when a representative is about to pick up. Then you take over the call directly and speak with the IRS yourself. It works because they've figured out the best times to call and how to navigate the IRS phone system efficiently. It's not magic - just smart technology that saves you from having to personally sit on hold for hours. I was skeptical too until I tried it and got through in about 20 minutes after spending days trying on my own with no success.
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Amaya Watson
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Savannah Weiner
This happened to me a couple years ago. Check if your employer correctly adjusted your tax withholding after your raise. Mine didn't, and I got hit with a huge bill. The higher your income goes, the more you need to pay attention to withholding. I'd recommend filling out a new W-4 form and submitting it to your HR department ASAP so this doesn't happen again next year. You might even want to add a little extra withholding to cover the difference.
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Levi Parker
•Is there some calculator you can use to figure out the right withholding amount? I always struggle with this and either get a huge refund or end up owing.
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Savannah Weiner
•Yes, the IRS has a Tax Withholding Estimator on their website that's pretty accurate. Just google "IRS withholding calculator" and it should be the first result. You'll need your most recent pay stub and tax return handy when you use it. The calculator will tell you exactly how to fill out your W-4 based on your specific situation. It even lets you adjust whether you want a bigger refund or more money in each paycheck. I use it every time I get a raise or my life circumstances change, and it's kept my tax bill/refund pretty balanced.
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Libby Hassan
Have you looked at the actual tax brackets for both years? With $202k income for married filing jointly, part of your income is definitely getting taxed at 24% now. The difference between 22% and 24% brackets might not seem like much, but applied to thousands of dollars it adds up fast. Also check your pay stubs to see if your employer is withholding at the correct rate. Sometimes payroll systems don't automatically adjust withholding when you get promoted.
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Hunter Hampton
•Exactly this. I work in payroll and see this all the time. Payroll systems calculate withholding based on the assumption that each check is what you'll make all year. So if you get a raise midyear, the system doesn't know about your previous lower income months and doesn't withhold enough.
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Libby Hassan
•That's a great point about midyear raises. The payroll system treats each check as if you've been making that amount all year, which can lead to significant underwithholding. This is especially true for bonuses or people who get promoted partway through the tax year.
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