Income Canvas
Edge 2026
Corporate Finance & Treasury Pure Edge Computation

Section 179 & Bonus Depreciation Tax Shield Calculator

Determine after-tax capital expenditure net outlays under IRC Section 179 and Section 168(k) bonus depreciation phase-downs.

Formula: First-Year Deduction = Section 179 Expensing + Bonus Depreciation (Remaining Basis × 60%)

Model Parameters

$

Total purchase cost of qualifying Section 179 business equipment or commercial software.

%

Combined federal and state corporate marginal tax bracket (e.g. 21% federal + 7% state).

%

Current statutory bonus depreciation allowance (60% in 2024-2026 phase-down).

Outputs & Underwriting Summary

Calculation Status
TAX SHIELD ACTIVE
Verified Model
Total First-Year Deduction
$500000.00
Sec 179: $500000.00 | Bonus: $0.00
First-Year Cash Tax Savings
$140000.00
Effective Outlay: $360000.00
Capital expenditure tax shield provides $140,000.00 in immediate cash savings.

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