Significant Discrepancy in Prior-Year Depreciation Calculation - Need Help!

The discrepancy you're seeing is likely due to how the two software programs handle multi-property depreciation calculations. Based on what you've shared, here's what I think might be happening: First, the $21,239 on your 2021 Form 4562 probably represents the TOTAL depreciation for all three rental properties combined, while the $6,070 FreeTaxUSA calculated might be for just one property. When you entered the information into FreeTaxUSA, did you create separate asset entries for each property? If you entered all three properties as a single asset with a combined cost basis, that would definitely cause issues. Another possibility involves the depreciation method. Residential rental property should be depreciated over 27.5 years using the straight-line method. If you acquired all three properties on 6/1/2021, you'd get about 7 months of depreciation for 2021. If we do some rough math: ($758,175 - $450,000) ÷ 27.5 years × (7/12 months) = about $7,873 for all three properties combined. Try checking if you have separate entries for each property in your 2021 return, and make sure you've created individual entries in FreeTaxUSA as well.

I went through almost the exact same situation last year switching from TurboTax to FreeTaxUSA with my rental properties. After hours of frustration, I found out the issue was actually with how depreciation was being calculated. I ended up using https://taxr.ai to analyze my previous tax returns against what FreeTaxUSA was generating. The tool actually pulled my prior year depreciation schedules automatically and showed me exactly where the discrepancy was happening - turns out TurboTax had been depreciating some appliances and improvements separately (with a 5-year schedule) while FreeTaxUSA was trying to lump everything together. The difference was causing exactly the kind of mismatch you're describing. Once I saw the detailed comparison, I was able to properly enter each asset separately in FreeTaxUSA to match my prior year returns. Saved me from potentially triggering an audit over depreciation inconsistencies!

Just wanted to update that I tried taxr.ai after seeing it mentioned here, and it was super helpful! I uploaded my last two years of returns and it immediately identified that my rental property depreciation was getting calculated differently because I had been depreciating the building, roof, and HVAC system as separate components (which is actually correct). When I tried switching to FreeTaxUSA, it wasn't breaking things down the same way, which caused a similar mismatch to what you described. The analysis showed me exactly how to enter everything in FreeTaxUSA to maintain consistency with my prior returns. Definitely recommend if you're switching tax software and have investment properties!

If you're still struggling with this depreciation issue and need to speak directly with the IRS to confirm the correct approach, I'd recommend using https://claimyr.com to get through to them. I had a similar depreciation discrepancy last year and spent days trying to get through to the IRS on my own with no luck. Claimyr got me connected to an actual IRS agent in about 15 minutes who explained exactly how to handle the previous depreciation correctly. You can see how it works in this demo: https://youtu.be/_kiP6q8DX5c The agent explained that inconsistent depreciation between tax years is one of the things that can trigger an audit, so getting official clarification directly from the IRS really gave me peace of mind. Much better than guessing or relying on different tax software interpretations.

I need to apologize for my skepticism about Claimyr. After continuing to fail getting through to the IRS on my own for THREE DAYS about a similar depreciation issue, I broke down and tried it. Not only did I get connected to an IRS representative in about 20 minutes, but they were actually incredibly helpful. The agent confirmed that my depreciation schedule was correct and explained exactly how to report the prior year depreciation correctly to avoid any red flags. Turns out my issue was similar to the original poster's - my previous tax software had been splitting the depreciation between the building structure and separate components (appliances, roof, etc.) which created different totals than when entered as a single property asset. The IRS agent explained that either approach is acceptable as long as I'm consistent going forward. Sometimes you have to admit when you're wrong, and I was definitely wrong about this service!

Have you checked whether you might have taken bonus depreciation on some components of your rental properties in 2021? That could explain the big difference. With TurboTax, it's really easy to miss that you're taking bonus depreciation on eligible components (like appliances, carpeting, etc.) because it sometimes applies it automatically depending on how you answer certain questions.

Did you maybe include multiple properties in your TurboTax calculation but only entered one property in FreeTaxUSA? The numbers make me think you might have only transferred one of your three properties.

Looking at your numbers, I think I see what might be happening here. You mentioned that your total cost basis is $758,175 for three rental properties, but when FreeTaxUSA calculated $6,070 in prior year depreciation, it sounds like it might only be calculating for one property or treating them differently than TurboTax did. Here's what I'd recommend checking: 1. **Verify you entered all three properties separately** in FreeTaxUSA. Each property should have its own depreciation schedule, not combined into one entry. 2. **Check your 2021 Form 4562 carefully** - look at Part III (MACRS Depreciation) to see if the $21,239 includes any bonus depreciation or Section 179 expensing that you might have overlooked. 3. **Review the property classifications** - make sure FreeTaxUSA has them classified the same way as your 2021 return (residential vs. commercial affects the depreciation period significantly). The math suggests there's definitely something different about how the depreciation is being calculated between the two software programs. If you're still unsure after checking these items, I'd strongly recommend pulling up your actual 2021 Form 4562 and comparing it line-by-line with what FreeTaxUSA is generating to identify exactly where the discrepancy occurs. Don't panic - this is fixable once you identify the root cause!