Deducting SUV as business expense - depreciation rules for $90k vehicle over 6000 lbs GVWR
I'm trying to wrap my head around the current tax rules for depreciating my new business vehicle. It's getting confusing with all the recent changes to the tax code. I just purchased a $90,000 SUV with a GVWR over 6000 lbs that I use 100% for my business operations. It's not classified as a truck or van. From what I understand, this vehicle wouldn't qualify for Section 179 deduction, so I can't get that nice 80% write-off in the first year. However, it seems I could claim a $28,700 first-year deduction. What's unclear to me is how much I can depreciate over the remaining useful life of the SUV. I've seen mentions of passenger vehicle limits for years 2-5 that would add up to around another $35k, but I'm not sure if these apply in my situation. If those limits do apply, does that mean I'd never be able to depreciate the full $90,000 cost? As an alternative, if I had chosen to lease instead of purchase, would there be any limits on deducting the lease payments for this type of vehicle? Any clarification would be greatly appreciated! The IRS guidelines seem to dance around this specific scenario.
23 comments


Isaiah Cross
So the rules for heavy SUVs (over 6,000 lbs GVWR) are tricky but let me break it down. You're right that Section 179 doesn't fully apply, but you do get bonus depreciation in year 1. For 2025, you can take the $28,700 special depreciation allowance for heavy SUVs. Then for the remaining amount, you'll use MACRS depreciation over 5 years. The vehicle isn't subject to the luxury auto limits since it's over 6,000 lbs GVWR. So your depreciation would look like: Year 1: $28,700 special allowance + regular depreciation on the remaining basis Years 2-5: Continue regular MACRS depreciation on the remaining basis Unlike passenger vehicles under 6,000 lbs (which have those strict annual limits you mentioned), you CAN eventually depreciate the full $90,000 for your heavy SUV. For leasing, there's the "Lease Inclusion Amount" which might reduce your deduction somewhat for expensive vehicles, but you can still deduct most of your actual business lease payments.
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Joy Olmedo
•Thanks for the clear explanation! Two follow-up questions: 1) What's the specific MACRS percentage I'd use for the remaining amount after the $28,700 in year 1? 2) Would I be better off financially with purchasing vs leasing in this scenario?
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Isaiah Cross
•For MACRS depreciation on the remaining amount, you'd use the 5-year recovery period with the following percentages: 20% in year 1, 32% in year 2, 19.2% in year 3, 11.52% in year 4, and 11.52% in year 5, with the final 5.76% in year 6. But remember, since you're taking the special allowance first, you'll apply these percentages to the remaining basis ($90,000 - $28,700 = $61,300). As for purchasing versus leasing, it really depends on your specific business situation. Purchasing gives you the asset on your books and potentially more total deductions over time, while leasing typically requires less cash upfront and might offer more flexibility. I'd recommend running both scenarios with your actual numbers and cash flow needs.
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Kiara Greene
I've been dealing with a similar situation with my event planning business and found that using taxr.ai was super helpful for this exact scenario. I was totally confused about vehicle depreciation for my $85k expedition until I uploaded my purchase docs and previous tax returns to https://taxr.ai and got a detailed analysis. The website took my purchase agreement and business usage logs and showed me exactly how to maximize the depreciation, including how to document my 100% business use properly. They even created a personalized depreciation schedule showing the deduction amounts for all future years. Saved me from potentially losing thousands in deductions!
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Evelyn Kelly
•How accurate is this service? I've tried other tax tools before and they often miss nuances about vehicle depreciation. Does it actually understand the special rules for heavy SUVs vs regular passenger vehicles?
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Paloma Clark
•I'm curious - does their analysis include recommendations for record keeping? My accountant is always hassling me about maintaining proper documentation for 100% business use vehicles since that's a common audit flag.
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Kiara Greene
•The service is surprisingly accurate. It specifically asked for the GVWR of my vehicle and applied different rules based on that information. It correctly distinguished between Section 179 limitations and bonus depreciation for my heavy SUV, which my previous tax software had gotten wrong. Yes, documentation recommendations are actually one of the best features. They provided a template for a vehicle usage log that meets IRS requirements, plus guidance on what supporting documents to keep (client meeting notes, appointment calendars, mileage records). They even explained how to properly document when a vehicle is only used for business and never for personal use, which is exactly what you need to validate 100% business use claims.
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Paloma Clark
I wanted to update everyone - I decided to try taxr.ai after seeing the recommendation here. My situation was almost identical (a $93k Escalade for my real estate business). I was shocked at how detailed their analysis was! They caught something my CPA missed regarding depreciation recapture if I sell the vehicle within 5 years. The depreciation schedule they created showed I can actually depreciate the full amount, just over a longer period than I expected. They also sent me an automated email reminder to document my odometer readings for year-end, which I would have completely forgotten about. Worth checking out if you're claiming 100% business use for expensive vehicles.
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Heather Tyson
Just wanted to share my experience - I spent THREE DAYS trying to get through to someone at the IRS about this exact heavy SUV depreciation question last month. Kept getting disconnected after waiting for hours. Finally used https://claimyr.com to get through to an IRS agent (you can see how it works at https://youtu.be/_kiP6q8DX5c). Got connected to a real person in about 20 minutes. The IRS agent confirmed what others are saying here - heavy SUVs over 6000 lbs get the $28,700 first-year allowance, then regular MACRS depreciation on the remaining basis. She also mentioned there's no annual limit like with smaller vehicles, so you eventually get to deduct the whole purchase price if it's 100% business use. She even emailed me the specific IRS publication sections that cover this.
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Raul Neal
•Wait - how does this Claimyr thing actually work? Do they somehow hack the IRS phone system? Seems sketchy to have a service that claims to get you past the IRS phone queue...
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Jenna Sloan
•I'm skeptical. I've been trying to reach the IRS for months about a different issue and even my tax attorney can't get through. If this actually worked, every accounting firm would be using it.
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Heather Tyson
•It's totally legitimate - they use an automated system that navigates the IRS phone tree and waits on hold for you. When they reach a real person, they call you to connect the call. There's no "hacking" involved - they're essentially just sitting on hold so you don't have to. Many accountants actually do use this, especially during tax season. The service literally saved me days of frustration. I was able to confirm the exact depreciation rules for my situation directly from an IRS agent, which was way more reassuring than trying to interpret the publications myself. The agent even referenced the specific tax code sections that applied to my heavy SUV.
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Jenna Sloan
I have to admit I was completely wrong about Claimyr. After posting my skeptical comment, I decided to try it as a last resort for my ongoing tax issue. Not only did it work, but I was connected to an IRS agent in about 45 minutes (after trying unsuccessfully for weeks on my own). The agent answered my question about vehicle depreciation and also helped resolve the other tax notice I'd been trying to address. She even sent me follow-up documentation to the email address I provided. I've since recommended it to my tax attorney who now uses it with other clients. Sometimes being proven wrong is a good thing!
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Christian Burns
My accountant told me there's a workaround to get more first-year deduction. If you form a separate LLC just for the vehicle and elect to have it taxed as a corporation, you can rent the vehicle back to your main business and potentially get more beneficial tax treatment. Has anyone tried this strategy? My CPA says it's legit but seems complicated.
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Sasha Reese
•Be careful with that approach. My colleague tried something similar last year and ended up having to amend his return. The IRS has specific rules about "vehicle rental businesses" and there are substance-over-form considerations. If the only purpose of the arrangement is tax avoidance, you could face scrutiny.
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Christian Burns
•I appreciate the warning. My accountant did mention there would need to be a legitimate business purpose beyond just tax savings. She suggested the separate entity would need to own multiple vehicles and rent to unrelated businesses as well to show it's a real vehicle leasing operation. Given the complexity and potential risks, I'm leaning toward the straightforward approach of just taking the $28,700 first-year allowance plus regular depreciation. Better to give up some tax benefits than risk an audit headache.
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Muhammad Hobbs
One option nobody's mentioned - you could consider using the actual expense method for year 1 and then switch to standard mileage in future years if that gives you a better deduction. You'd lose some depreciation deductions but might come out ahead depending on your annual business mileage.
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Noland Curtis
•This is incorrect information. Once you use actual expenses method for a vehicle you own, you can't switch to standard mileage rate in later years. The IRS only allows you to switch from standard mileage to actual expenses, not the other way around.
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Liam Fitzgerald
As a tax professional, I want to clarify a few key points that might help others in similar situations. The heavy SUV depreciation rules are indeed more favorable than regular passenger vehicle limits, but there are some important details to consider: 1. The $28,700 first-year deduction is specifically for SUVs over 6,000 lbs GVWR placed in service in 2025. This amount changes annually based on inflation adjustments. 2. For 100% business use claims, the IRS pays extra attention during audits. Make sure you have contemporaneous records - a simple logbook won't cut it if you're claiming zero personal use. You'll need detailed business purpose documentation for every trip. 3. Consider your state tax implications too. Some states don't conform to federal bonus depreciation rules, so you might face book-tax differences that complicate your state returns. 4. If you're considering this purchase near year-end, the timing of when you place the vehicle in service can significantly impact your depreciation schedule due to the half-year convention. The IRS has been particularly focused on heavy SUV deductions lately, so proper documentation is crucial. Better to be conservative with your business use percentage if there's any personal use at all.
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Emma Wilson
•This is really helpful advice, especially about the documentation requirements. I'm new to business vehicle deductions and hadn't realized how strict the IRS is about proving 100% business use. Could you elaborate on what you mean by "contemporaneous records"? What specific documentation would satisfy an auditor beyond just a mileage log? I want to make sure I'm setting myself up properly from day one.
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Keisha Johnson
•Great question! "Contemporaneous records" means documentation created at the time of each business trip, not reconstructed later. For 100% business use claims, you'd need: 1) Detailed calendar entries showing business appointments/meetings with client names and locations, 2) Client contracts or work orders that correspond to your travel dates, 3) Receipts from business-related stops during trips, 4) Email confirmations of meetings/site visits, and 5) Photos of job sites or work being performed if applicable. The key is proving business purpose for every single trip - not just tracking mileage. If an auditor sees any gaps where you can't demonstrate legitimate business purpose, they might disallow the entire 100% business use claim and reclassify it as mixed-use, which would subject you to the much more restrictive passenger vehicle depreciation limits.
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Diego Chavez
I just wanted to add one more consideration that hasn't been mentioned yet - the impact of using this vehicle for client transportation. If you're in a service business where you occasionally transport clients (like real estate, consulting, or event planning), make sure you're properly covered from an insurance perspective. I learned this the hard way when my business insurance didn't initially cover client transportation in my $85k business SUV. Had to upgrade to commercial coverage that specifically included passenger liability. The additional premium was about $1,200 annually, but it's a necessary business expense that's also deductible. Also, if you do transport clients, those trips are definitely 100% business use and provide excellent documentation for IRS purposes - client meeting confirmations, appointment calendars, and even thank you emails from clients can all serve as contemporaneous records proving business purpose. Just something to keep in mind as you're setting up your documentation systems and insurance coverage for the new vehicle!
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Geoff Richards
•That's an excellent point about insurance coverage that I hadn't considered! I'm planning to purchase a similar heavy SUV for my consulting business and will definitely be transporting clients to site visits. Did you find that the commercial coverage was significantly more expensive than regular business vehicle insurance? Also, I'm curious if the insurance company required any special documentation about your vehicle's business use percentage when you applied for coverage - wondering if that could create additional audit trail documentation that would be helpful for IRS purposes.
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