Can refinancing costs be added to the cost basis of my rental property?
I've been trying to figure out how to properly account for my refinancing costs on my rental property for tax purposes. From what I've been reading online, it seems like I should be adding these re-fi costs to the cost basis of my rental house. But I'm confused about which specific costs can actually be included. Not all the refinancing expenses seem to qualify. I refinanced my rental property last year to get a better interest rate (dropped from 5.8% to 4.2%), and I had various closing costs like appraisal fees, loan origination fees, title insurance, etc. The total came to about $6,800. Do all of these get added to the cost basis? Or only certain ones? I want to make sure I'm calculating this correctly since it will affect my depreciation deductions and eventually my capital gains when I sell the property. Any guidance would be really appreciated!
25 comments


Max Knight
Tax accountant here. You've got the right general idea, but there's some nuance to how refinancing costs are treated for rental properties. For rental properties, most refinancing costs are not immediately added to your cost basis. Instead, they need to be amortized (spread out) over the life of the loan. This includes loan origination fees, mortgage application fees, and other financing costs. However, there are exceptions. Certain costs like title fees, recording fees, and survey costs that are connected to the refinancing can be added to the cost basis of the property. Points paid specifically to reduce the interest rate typically must be amortized over the loan term. The key distinction is whether the expense is related to obtaining the financing (amortized) versus expenses related to the property itself (potentially added to basis).
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Madeline Blaze
•Thanks for clarifying! So if I understand correctly, out of my $6,800 in closing costs, things like the appraisal fee, loan origination fees, and mortgage application fees would need to be amortized over the loan term (30 years in my case). But the title insurance and recording fees could potentially be added directly to my cost basis? Is there a specific IRS publication or form I should be looking at to make sure I categorize everything correctly?
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Max Knight
•Yes, you've got the concept right! For your 30-year loan, expenses like loan origination fees and mortgage application fees would be amortized over the 360 months of your loan term, giving you a small deduction each year. IRS Publication 527 "Residential Rental Property" covers the basics, but for the specific treatment of refinancing costs, you might want to also check Publication 535 "Business Expenses" which covers amortization in more detail. Form 4562 is where you'll report the amortization expenses each year when you file your taxes.
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Emma Swift
I went through something similar with my rental property last year and ended up super confused until I discovered taxr.ai (https://taxr.ai). It's like having a tax pro look over your documents but without the hefty price tag. I uploaded my refinance closing disclosure and it analyzed all my closing costs, breaking down which ones could be added to basis vs. which needed to be amortized. It even created a depreciation schedule I could just hand to my accountant. Saved me hours of research trying to classify each fee correctly.
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Isabella Tucker
•How does that actually work? Do you have to give them all your personal info? I'm always worried about security with tax stuff.
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Jayden Hill
•Did it give you different advice than what the accountant above mentioned? I'm wondering if there's some grey area with these refinancing costs that could be interpreted differently.
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Emma Swift
•The security part is actually pretty solid - they use bank-level encryption and don't store your documents after analysis. You just upload the relevant forms (like your closing disclosure), and it uses AI to analyze the document without needing your SSN or anything super sensitive. Their classification actually aligned with what the accountant mentioned above, but it went through line-by-line on my closing disclosure to identify exactly which fees were which. There is some grey area with certain fees, and they showed alternative interpretations with citations to tax code, which was helpful when discussing options with my accountant.
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Jayden Hill
Just wanted to follow up that I tried taxr.ai after posting my question here. It was surprisingly helpful! I uploaded my closing disclosure from my refinance and it immediately highlighted which costs could be added to basis (mostly the title and recording fees - about $1,200 of my total costs) and which needed to be amortized (the remaining $5,600 including origination fees and points). It even generated a depreciation schedule showing how the amortized costs would be deducted over my loan term. Really cleared up my confusion and I feel much more confident about handling this on my tax return now!
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LordCommander
If you're still trying to get clarity on this and want to speak directly with the IRS (which I recommend for complex tax situations), good luck getting through to them. I spent 3+ hours on hold last month trying to ask about rental property basis calculations. I finally discovered Claimyr (https://claimyr.com) which somehow got me connected to an IRS agent in less than 20 minutes. You can see how it works here: https://youtu.be/_kiP6q8DX5c. They basically navigate the IRS phone tree for you and call you back when they have an agent on the line. The agent I spoke with confirmed exactly what's been said here about refinancing costs, and I got it straight from the source with no more uncertainty.
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Lucy Lam
•Wait that actually works? I thought it was impossible to get through to the IRS these days!
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Aidan Hudson
•Sounds like a scam to me. How would some random service have better luck getting through to the IRS than anyone else? They probably just charge you and then you still wait on hold forever.
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LordCommander
•It definitely works - they use some kind of call technology that continuously redials and navigates the IRS phone system until they get through. When I used it, I got a text when they were connected to an agent, then my phone rang and I was talking to an actual IRS person. The IRS has different phone lines and departments with varying wait times. What Claimyr does is essentially automate the process of trying different paths through the phone system to find the shortest queue. It's not magic - just persistence and technology that most individuals don't have access to.
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Aidan Hudson
I have to admit I was completely wrong about Claimyr. After posting my skeptical comment, I decided to try it myself since I had my own tax questions about rental property improvements vs. repairs. I was seriously shocked when I got a text about 15 minutes after signing up saying they had an IRS agent on the line. My phone rang and suddenly I was talking to an actual human at the IRS without spending half my day on hold. The agent confirmed what others have said here - refinancing costs like loan origination fees and points must be amortized over the loan term, while certain title and recording fees can be added to the property basis.
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Zoe Wang
One thing nobody has mentioned yet is that if you refinanced to pull cash out and used that money for improvements on the rental property, those improvement costs would definitely be added to your basis. For example, if you refinanced and took out an extra $20,000 that you used to install a new roof or renovate a kitchen, that $20,000 would increase your cost basis and be depreciated over the property's life (usually 27.5 years for residential rentals).
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Madeline Blaze
•That's a great point! I did actually pull out about $15,000 during the refinance, but I used most of it to consolidate some credit card debt, not for property improvements. Would any portion of that still affect my basis?
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Zoe Wang
•Unfortunately no, only money used directly for capital improvements to the property can be added to your basis. When you use cash-out funds for personal expenses like credit card debt, that portion has no impact on your rental property's tax basis. This is actually an important distinction that trips up many rental property owners. The use of the funds determines the tax treatment, not just the fact that they came from a property refinance.
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Connor Richards
Just be careful with all this. I messed up my rental property depreciation a few years ago and got audited. The IRS is really particular about proper documentation for basis calculations and loan amortization schedules.
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Grace Durand
•What kind of documentation did they want to see during the audit? I'm always paranoid about not keeping the right paperwork.
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Connor Richards
•They wanted to see the original purchase documents, every refinance closing disclosure, receipts for all improvements I'd made to the property, and my calculations showing how I determined what to amortize versus add to basis. They also scrutinized my depreciation schedule closely and questioned why certain items were categorized as improvements versus repairs. My advice is to keep absolutely everything - digital copies of all receipts, closing documents, loan paperwork - and have a clear system for tracking what you've added to basis and why.
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Samuel Robinson
Thanks everyone for the detailed discussion! As someone who's been managing rental properties for about 8 years, I can confirm that the advice here is spot-on. The distinction between what gets amortized vs. added to basis is crucial. One additional tip I'd share: when you're going through your closing disclosure, look for the "Loan Costs" section (Section B) versus the "Other Costs" section (Section C). Generally, most items in Section B (like origination charges, discount points, etc.) will need to be amortized, while some items in Section C (like government recording charges, transfer taxes) might be added to basis. Also, don't forget that when you eventually sell the property, any unamortized loan costs from the refinance can be deducted in the year of sale. So you're not losing those deductions - just spreading them out differently than you might have hoped. Keep excellent records as others have mentioned. The IRS loves rental property audits because there are so many moving parts and opportunities for mistakes.
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Rajiv Kumar
•This is incredibly helpful! I never thought to look at it section by section on the closing disclosure. I've been staring at this document for weeks trying to figure out what goes where, and your breakdown of Section B vs Section C makes so much sense. The point about unamortized loan costs being deductible in the year of sale is also something I hadn't considered. That actually makes me feel better about having to spread out these deductions over 30 years instead of taking them all upfront. I'm definitely going to go back through my closing disclosure now with this framework in mind. Thanks for sharing your experience - it's reassuring to hear from someone who's been through this process multiple times!
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Madison Allen
Great thread! As someone who just went through a refinance on my duplex last month, this discussion has been incredibly educational. I had no idea about the Section B vs Section C breakdown on the closing disclosure - that's such a practical way to categorize the expenses. One question I have: if you refinance multiple times over the years, how do you handle the amortization schedules? Do you need to maintain separate schedules for each refinance, or can they be combined somehow? I'm worried about the bookkeeping nightmare this could create if I refinance again in a few years when rates drop further. Also, has anyone dealt with refinancing costs when you switch from an investment property loan to a different type of loan product? I'm considering switching from a traditional investment loan to a commercial loan product and wondering if that changes how the closing costs are treated.
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Amina Bah
•Great questions about multiple refinances! Yes, you do need to maintain separate amortization schedules for each refinance - it can get complex but it's necessary for accurate tax reporting. Here's how it typically works: when you refinance again, any remaining unamortized costs from your previous loan get deducted in full in that year (since you're paying off the old loan), and then you start a new amortization schedule for the new refinance costs over the new loan term. For example, if you had $3,000 in unamortized costs remaining from your first refinance when you do your second refinance, you'd deduct that full $3,000 in the year of the second refinance, then start amortizing the new closing costs. Regarding switching from investment to commercial loan products - the treatment should be the same since you're still dealing with the same rental property. The loan type doesn't typically change how closing costs are categorized (financing costs vs. property costs), but I'd definitely recommend confirming this with a tax professional since commercial loans can sometimes have different fee structures. The bookkeeping can definitely get messy, which is why keeping detailed records from day one is so important!
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Everett Tutum
This has been such a helpful discussion! I'm a new landlord (just bought my first rental property 6 months ago) and I've been putting off dealing with my refinancing costs because I was so confused about the tax treatment. Reading through everyone's experiences, especially the breakdown about Section B vs Section C on the closing disclosure, finally makes this manageable. I refinanced right after purchasing to get a better rate, so I have about $4,200 in closing costs that I now know how to properly categorize. One thing I'm curious about - for those of you who have been doing this longer, do you use specific software or spreadsheets to track all these amortization schedules? With a 30-year loan, keeping track of the monthly amortization amounts over decades seems like it could get unwieldy, especially if you refinance multiple times like some of you have mentioned. Also, when you're doing your annual tax prep, do most tax preparers understand these nuances about rental property refinancing costs, or do you find you need to educate them? I want to make sure whoever I work with next tax season knows what they're doing with investment property taxes.
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Mei Chen
•Welcome to the rental property world! For tracking amortization schedules, I personally use a simple Excel spreadsheet with separate tabs for each refinance. I set up formulas to calculate the monthly amortization amounts automatically, so I just need to reference it each year when doing taxes. Some people use property management software like Buildium or Rent Manager that can track this stuff, but honestly a well-organized spreadsheet works just fine. Regarding tax preparers - this is hit or miss unfortunately. Many general tax preparers don't deal with rental properties regularly and may not fully understand the refinancing cost nuances we've discussed here. I'd recommend specifically looking for a CPA or EA (Enrolled Agent) who advertises experience with real estate investors. When interviewing potential preparers, ask them specifically about how they handle refinancing costs for rental properties - their answer will tell you quickly if they know their stuff. Don't be afraid to educate your preparer if needed! Bring documentation like your closing disclosure with your own notes about which costs should be amortized vs added to basis. A good tax professional will appreciate your preparation and organization.
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