Cost recovery (depreciation and amortization)

Welcome to Cost Recovery!

Hello, future CPA! If you’ve ever bought something expensive—like a laptop for your business or a delivery truck—you know it doesn't stay brand new forever. In the world of taxes, the IRS doesn't usually let you deduct the whole cost of a big purchase all at once. Instead, you "recover" that cost over several years. This is what we call Cost Recovery.

In this chapter, we are going to dive into Depreciation (for physical stuff like machinery), Amortization (for "invisible" stuff like patents), and Depletion (for natural resources). Think of this as a way to match the expense of an asset with the income it helps you earn over time. Don't worry if it seems like a lot of numbers—we'll break it down step-by-step!

1. MACRS: The Golden Rule of Depreciation

The IRS uses a system called MACRS (Modified Accelerated Cost Recovery System) to calculate depreciation. It tells us two things: how long we spread the cost and how much we deduct each year.

Personal Property: The "Stuff" You Use

Personal property includes things like equipment, furniture, and vehicles. It does not include buildings or land. Most personal property uses the "Double Declining Balance" method, which means you get bigger deductions in the early years.

Common MACRS Recovery Periods:

• 5-Year Property: Cars, trucks, computers, and peripheral equipment.
• 7-Year Property: Office furniture, fixtures, and most machinery/equipment.

The "Convention" Rules:
When do you start counting? The IRS uses two main rules for personal property:

1. Half-Year Convention: This is the "default." No matter when you bought the asset during the year (January or December), the IRS treats it as if you bought it exactly in the middle of the year. You get 6 months of depreciation in Year 1.
2. Mid-Quarter Convention: Watch out for this one! If you buy more than 40% of your total personal property in the last three months (Q4) of the year, you must use the mid-quarter convention for everything you bought that year.

Quick Review: If you buy a computer in January and a truck in December, check the costs! If that truck cost way more than the computer (more than 40% of the total), you're in Mid-Quarter territory!

Real Property: Buildings and Land

Buildings are simple because they always use Straight-Line Depreciation (the same amount every year) and the Mid-Month Convention (treated as bought in the middle of the month).

The Two Magic Numbers to Memorize:

• Residential Rental Property (e.g., Apartments): 27.5 years.
• Non-Residential Real Property (e.g., Office Buildings): 39 years.

Common Mistake Alert: Never, ever depreciate Land! Land does not wear out or get old. If you buy a building for \$500,000, you must subtract the value of the land before you start calculating depreciation.

Summary Takeaway: Personal property usually follows a 5 or 7-year life with a half-year start. Real property follows 27.5 or 39 years with a mid-month start. Land is never depreciated!

2. Section 179 and Bonus Depreciation: The "Fast Track"

Sometimes, the government wants to encourage businesses to spend money by letting them deduct the full cost of an asset immediately. This is like a "VIP pass" to skip the 5 or 7-year wait.

Section 179 Deduction

This allows you to expense (deduct immediately) the cost of tangible personal property. However, there are two limits to keep in mind:

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1. Dollar Limit: There is a maximum dollar amount you can deduct each year (it's adjusted for inflation, but usually around \$1 million+).
2. Phase-out: If you buy too much equipment in one year, your deduction starts to disappear dollar-for-dollar.
3. Taxable Income Limit: You cannot use Section 179 to create a "loss." You can only deduct up to your business income.

Bonus Depreciation

This is even more powerful! It allows for an immediate percentage deduction (often 100% depending on the current tax year rules) of the cost of new or used property with a recovery period of 20 years or less. Unlike Section 179, it is not limited by your taxable income.

Did you know? You usually apply Section 179 first, then Bonus Depreciation, and then regular MACRS on whatever cost is left!

3. Amortization: For the "Invisible" Assets

Amortization is just depreciation for intangible assets. We use the Straight-Line method for these.

Section 197 Intangibles

When a business buys another business, it often pays for things like Goodwill, customer lists, or trademarks. The Rule: Almost all Section 197 intangibles are amortized over exactly 15 years (180 months), regardless of their actual life.

Business Start-up and Organizational Costs

When starting a new business, you spend money before you even open your doors. The Rule: You can deduct up to \$5,000 immediately. The rest is amortized over 180 months.\nNote: The \$5,000 bonus is reduced dollar-for-dollar if your total costs exceed \$50,000.

Memory Aid: Think of "15 years" as the magic number for almost all business-purchase intangibles.

4. Depletion: For Mother Nature

Depletion is used for natural resources like oil, gas, timber, or minerals. There are two ways to calculate it:

1. Cost Depletion: You take the total cost, divide by the estimated units (like barrels of oil), and multiply by how many units you sold.
   \( \text{Depletion} = \frac{\text{Adjusted Basis}}{\text{Total Estimated Units}} \times \text{Units Sold} \)


2. Percentage Depletion: You take a fixed percentage of your Gross Income from the property. This is a special tax break because it's possible to deduct more than the property actually cost you! However, it is limited to 50% of your taxable income from that property.

Key Takeaway: Use Cost Depletion or Percentage Depletion—whichever gives you the larger deduction!

Summary Quick Review Box

MACRS Personal: 5 or 7 years. Half-year convention is standard.
MACRS Real: Residential (27.5) or Commercial (39). Mid-month convention.
Section 179: Immediate expense, limited by income and total purchases.
Amortization: 15 years (180 months) for most intangibles.
Land: Never, ever, ever depreciated!

Encouraging Note: You've got this! Cost recovery is mostly about knowing which "bucket" an asset falls into (Is it a 5-year car or a 39-year building?). Once you identify the bucket, the rules follow naturally. Keep practicing those calculation steps!