MACRS Depreciation: Section 179 Interaction with MACRS
MACRS Depreciation: Section 179 Interaction with MACRS is a critical concept in EA Exam Part 2, Business Income & Deductions. This topic covers essential tax principles that frequently appear on the exam. Understanding section 179 interaction with macrs is crucial for passing Part 2.
Quick answer
Section 179 expensing lets a business immediately deduct the cost of qualifying property up to an annual limit, with a phase-out when total purchases exceed a threshold. This subtopic tests how §179 interacts with MACRS and bonus depreciation.
Section 179 Interaction with MACRS is tested on EA Exam Part 2 (Business Income & Deductions). Primary IRS reference: IRC § 179.
About this EA exam topic
Section 179 expensing lets a business immediately deduct the cost of qualifying property up to an annual limit, with a phase-out when total purchases exceed a threshold. This subtopic tests how §179 interacts with MACRS and bonus depreciation.
The EA exam tests the deduction limit, the investment phase-out, the taxable-income limitation, and the ordering of §179, bonus depreciation, and regular MACRS.
What you'll be tested on
- Section 179 annual deduction limit and investment phase-out
- Taxable-income limitation on §179
- Ordering of §179, bonus depreciation, and MACRS
- Qualifying property for §179
How to prepare
- Apply §179 first, then bonus, then regular MACRS on the remaining basis.
- Remember the taxable-income limit can defer part of §179.
- Watch the dollar-for-dollar phase-out above the investment threshold.
Practice questions for Section 179 Interaction with MACRS
What this topic covers
Section 179 Interaction with MACRS appears in Part 2: Business Taxation within the Business Income & Deductions domain. VantageEA practice questions focus on how macrs depreciation rules are applied in realistic EA exam fact patterns.
What candidates practice
Candidates practice identifying tested facts, choosing the best multiple-choice answer, and reviewing explanations tied to IRC § 179, IRC § 168(d)(3)(B), IRS Publication 946. This topic supports timed 100-question PSI-style mock tests and shorter topic review sessions.
Related practice-question themes include section-179, macrs, expensing, depreciation.
Topic overview
Official IRS sources
Related keywords
Frequently asked questions
How does §179 interact with MACRS?
Section 179 expensing is taken first, then bonus depreciation, then MACRS depreciates any remaining basis.
Which part?
Part 2 (Businesses).
Reference?
IRS Publication 946.
Continue studying
More Business Income & Deductions topics from Part 2
Business Deductions: Business Deductions (Travel, Meals, Home Office)
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MACRS Depreciation: Depreciation Methods (200% DB, 150% DB, Straight-Line)
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MACRS Depreciation: Alternative Depreciation System (ADS)
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MACRS Depreciation: Half-Year Convention & MACRS Tables
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MACRS Depreciation: Mid-Quarter Convention
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MACRS Depreciation: Property Classes & Recovery Periods
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