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2026 Cost Segregation ROI Calculator
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Input Cells
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InputValueResultAmountEstimated Allocation
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Building Purchase Price: 1,000,000
5-Year Property (Bonus 100%):
 200,000 25%
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Land Value: 200,000 15-Year Property: 80,000 10%
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Depreciable Basis: 800,000 27.5/39-Year Property: 560,000 65%
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Bonus Depreciation Rate (2026):
20%
Year 1 Depreciation Difference:
 280,000.00
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Property Type:Residential RentalTax Rate:37%
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Cost Seg Study Fee: 3,500 Year 1 Tax Savings: 103,600.00
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ROI on Study Fee:29.6
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