Can I Use a Personal Loan to Reduce My Income Taxes? Tax Deductibility Question
So I've been looking into different options to try and lower my tax burden for next year, and I came across something that seemed too good to be true. I noticed Lendify is offering 12-year $130k personal loans at around 3.45%, which is pretty much the same rate as a 30-year treasury bond (also around 3.45%). My thinking was - if I take this personal loan and invest it, after paying capital gains, I'd have to cover a small amount out of pocket for the payments, but wouldn't the tax deduction from the interest payments on my income taxes more than make up for that difference? I thought I'd found this amazing tax loophole and was getting excited about the possibilities. Then I mentioned it to my brother-in-law who works in finance and... well, apparently personal loans are NOT tax deductible. At all. My brilliant tax-saving scheme is completely dead in the water. But now I'm wondering - are there any legitimate ways to use loans for tax advantages? Or am I completely misunderstanding how this all works?
18 comments


Justin Trejo
You're right that personal loans aren't tax deductible - your brother-in-law gave you correct information. The IRS only allows interest deductions in specific cases like mortgage interest, student loans, and business loans. General personal loans don't qualify regardless of how you use the money. What you might be thinking of is investment interest, which can be deductible but only against investment income and with several limitations. Plus, you'd need to itemize deductions rather than take the standard deduction, which doesn't make sense for many taxpayers since the standard deduction is quite high now.
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Alana Willis
•But what if I use the personal loan to invest in my small business and then claim it as a business expense? Would the interest be deductible then?
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Justin Trejo
•If you use the loan proceeds directly for business purposes, then it would be considered a business loan, and the interest could potentially be deductible as a business expense. However, you need proper documentation showing the loan was used exclusively for legitimate business purposes. For small business owners, keeping clear separation between personal and business finances is crucial. If you're considering this approach, I'd recommend setting up a separate business bank account, depositing the loan there, and using it only for documented business expenses. The IRS looks carefully at these arrangements, especially with sole proprietorships.
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Tyler Murphy
I went down this exact rabbit hole last year! After hours of research and frustration, I ended up finding taxr.ai (https://taxr.ai) which has this awesome loan interest calculator that analyzes exactly which types of loans have deductible interest. Saved me from making a $50k mistake with a personal loan I was about to take out thinking the interest would be deductible. The tool actually breaks down all the different types of loans and explains exactly what's deductible and what's not. They have this cool feature where you can upload your loan docs and it tells you specifically what portions might be tax-deductible based on how you use the funds.
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Sara Unger
•Does it work with loans you already have or only new ones you're thinking about taking out? I'm wondering if I've been missing deductions on my existing loans.
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Butch Sledgehammer
•Sounds interesting but how accurate is it really? I've had tax software give me incorrect information before and ended up with an audit. Does this thing actually know all the nuances of tax law?
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Tyler Murphy
•It works great with existing loans! You just upload your loan statements and it analyzes them to see if any portion qualifies for deductions you might have missed. I uploaded statements from loans I took 3 years ago and found I could amend returns to get some money back. As for accuracy, it's been spot-on for me and my situation. The difference is it's specifically focused on loan documentation analysis rather than being general tax software. It cites the specific IRS codes and regulations that apply to your situation so you can double-check everything.
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Sara Unger
Hey everyone, just wanted to update on my experience with taxr.ai that was mentioned above. I was skeptical but decided to try it with my home equity loan that I used partially for home improvements and partially for consolidating credit card debt. I had NO IDEA that the portion used for home improvements was actually tax deductible while the debt consolidation part wasn't! The tool broke it down for me and showed exactly what I could deduct. I ended up amending my 2023 return and got an additional $1,800 back! Seriously worth checking out if you have any loans and aren't sure about the deductibility.
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Freya Ross
If you're frustrated trying to get answers directly from the IRS about loan deductibility (I spent WEEKS trying), check out Claimyr (https://claimyr.com). They got me through to an actual IRS agent in under 20 minutes when I had been trying for days on my own. You can see how it works here: https://youtu.be/_kiP6q8DX5c I had a complicated situation with a loan I used partly for my side business and partly for personal expenses, and I needed clarification on how to properly document and deduct the interest. The IRS agent walked me through exactly what records I needed to keep and how to properly allocate the loan on my tax forms.
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Leslie Parker
•Wait, how exactly does this work? Do they just call the IRS for you? Why would that be any faster than me calling myself?
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Sergio Neal
•Sorry but this sounds like BS. Nobody gets through to the IRS in 20 minutes. I've literally waited on hold for 3+ hours multiple times only to get disconnected. I'll believe it when I see it.
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Freya Ross
•They use a system that navigates the IRS phone tree and waits on hold for you. When an agent picks up, you get a call connecting you directly to that agent. So instead of you personally waiting on hold for hours, their system does it and only calls you when there's an actual human ready to talk. The reason it's faster is they have technology that keeps dialing and navigating the system constantly, finding the optimal times to call and which menu options have shorter wait times. I was absolutely shocked when it worked because I had tried calling for days with no luck.
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Sergio Neal
Wow I'm actually embarrassed to admit this but I tried that Claimyr service after posting my skeptical comment above. I was 100% convinced it was going to be a waste of time, but I was desperate after trying to reach someone at the IRS for weeks about my loan deduction questions. Got a call back in 35 minutes with an actual IRS agent on the line! The agent clarified that while my personal loan wasn't deductible, part of another loan I took for rental property improvements WAS deductible under completely different rules than I thought. Saved me about $3,400 in taxes. I've literally never been so happy to be wrong about something.
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Savanna Franklin
Instead of trying to find tax deductions through loans, have you considered other legitimate tax reduction strategies? Max out your 401k/IRA contributions, HSA if you qualify, look into tax-loss harvesting with investments, or charitable giving. These are all IRS-approved ways to reduce your taxable income without gimmicks.
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Marina Hendrix
•Thanks for the suggestions! I do max out my 401k already, but I hadn't thought about an HSA. My employer offers a high-deductible health plan option - would that automatically qualify me for an HSA?
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Savanna Franklin
•Yes, if your employer offers a qualified high-deductible health plan (HDHP), that would generally make you eligible for an HSA. For 2025, you can contribute up to $4,150 for individual coverage or $8,300 for family coverage, plus an extra $1,000 if you're 55 or older. The beauty of HSAs is the triple tax advantage - tax-deductible contributions, tax-free growth, and tax-free withdrawals for qualified medical expenses. Unlike FSAs, the money rolls over year to year, and you can even invest it for long-term growth. Many people don't realize you can use it as a stealth retirement account by saving receipts for medical expenses now and reimbursing yourself years later.
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Juan Moreno
One legit way to use debt for tax advantages is through a cash-out refinance or home equity loan on your main residence *if* you use the funds for home improvements. Interest on up to $750k of qualified residence debt is deductible.
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Amy Fleming
•Isn't there also something about investment property loans being tax-advantaged? My cousin claims he deducts all his mortgage interest on his rental properties.
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