2005 Tax Year Special Depreciation Fly and Explore Your Tax Return...Income Tax Strategies for Aircraft

By Wendy

TAX TIME. I can hear your groans from here. Here come big, complicated tax words. Don’t I pay my accountant to know these things? Well, consider this a gentle reminder for your busy, earthbound accountant. In the last few years, special depreciation tax laws have changed significantly for aircraft and other types of equipment purchased for use in business. This article is tailored to help the flying community take advantage of powerful, tax saving strategies that can result in writing off over three-quarters of the cost of your airplane in the year of purchase!

As you probably know, aircraft owners who fly their aircraft in the course of business are entitled to depreciate the cost of the airplane on the business’ tax return. This is especially beneficial to sole proprietors, partners in partnerships, and shareholders of S corporations. Depreciation is not available for use on aircraft used solely for personal, non-business use.

So what is depreciation? Since an airplane costs a lot of money, the IRS originally didn’t want you to be able to deduct the entire cost of the airplane as a business expense in one tax year. So they devised the modified accelerated cost recovery system (MACRS), which assigns a life span to different kinds of equipment. Airplanes are assigned a life span of seven years. This means that you can deduct the cost of your airplane over seven years. You report this fractional cost deduction on your company’s tax return as a business expense called “depreciation expense,” otherwise known simply as depreciation. Depreciation expense offsets income produced by your business, and results in a lower tax bill.

Under normal circumstances, the MACRS system only allows you to take 14.29% of the cost of your airplane as an expense in the year of purchase (see sidebar). However, if you bought an airplane in 2004 (or are planning on buying an airplane sometime before 2007), you have more options than just plain old MACRS. Two types of special depreciation can be used so your business can deduct a higher percentage of the cost of the airplane in the year of purchase. And the airplane does NOT have to be a factory-new aircraft! Used aircraft, so long as you bought it or have some kind of capital (monetary) investment in it, can also qualify for special depreciation.

The first type of special depreciation is called the “Section 179 Election to Expense.” The section 179 election allows you to completely deduct (expense) the cost of your airplane in the year of purchase, up to $102,000 for 2004. (NOTE - If your airplane cost more than $410,000, the expense amount is reduced. If your airplane cost more than $512,000, you cannot use the section 179 election.)

The second type of special depreciation is called the “Section 168(k) Special Allowance.” This rule allows you to deduct either 50% or 30% (your choice, but not both) of the cost of the aircraft in the first year of ownership, with no dollar limit on the deduction. This deduction can be taken even after the Section 179 election has been used.

When taking depreciation on your airplane, you have to keep track of how much you have claimed as depreciation expense on your taxes over the years, and how much of the original purchase price has yet to be written off. The original price you pay for your airplane is called your “basis” in the airplane. Every time you claim depreciation expense, no matter what type, the depreciation expense is subtracted from the basis. Eventually, after all depreciation expense has been claimed, your basis in the airplane will be zero.

Here are some examples of how special depreciation can be taken:

EXAMPLE ONE – MAXIMUM DEPRECIATION EXPENSE: Say for example in 2004 you purchased a 1999 Mooney M20 Eagle for $200,000 for use in your business. To claim the maximum deduction on your 2004 business tax return, take the deductions in the following order:

Depreciation Basis
[Cost of airplane] $200,000
Section 179 election (maximum amount) $102,000 $98,000
Section 168(k) election (50% of $98K) $49,000 $49,000
MACRS depreciation (14.29% x $49K) $7,002 $41,998
Total depreciation expense for 2004: $158,002

By taking advantage of both special depreciation rules in addition to the regular MACRS depreciation deduction, the maximum depreciation allowable on a $200,000 airplane is $158,002 for 2004. For subsequent tax years, the MACRS depreciation percentage will be calculated as if you had purchased the aircraft for $49,000.

EXAMPLE TWO – MINIMUM DEPRECIATION EXPENSE: Obviously, you do not have to use the special depreciation rules if you don’t want to! If you want to minimize your depreciation expense, just use the MACRS deprecation rules:

Depreciation Basis
[Cost of airplane] $200,000
Section 179 election (maximum amount) $0 $200,000
Section 168(k) election (50% of $98K) $0 $200,000
MACRS depreciation (14.29% x $49K) $28,580 $171,420
Total depreciation expense for 2004: $28,580

For subsequent tax years, the MACRS depreciation percentage will be calculated on the original purchase price of $200,000.

So, using various combinations of section 179, section 168(k), and MACRS depreciation, for a $200,000 airplane purchased in 2004 you can choose a depreciation expense anywhere between $28,580 and $158,002. If your business has a high taxable income, you may want to take the highest depreciation expense available to reduce your taxable income, and therefore reduce your taxes.

Another consideration when planning your depreciation strategy is how long you intend to keep the airplane. When you sell your airplane, you will have to report the sale on your tax return, and recognize a capital gain on any amount received in excess of your current basis in the airplane. Returning to our two examples above, if the owner in example one sold the airplane for $250,000 in 2005, he/she would have a capital gain of $208,002 ($250,000 - $41,998). Owner two would only have a capital gain of $78,580 ($250,000 - $171,420). So, if you plan on keeping your plane for a very short time, it may not be to your advantage to use the special depreciation rules. However, if you plan to keep your airplane for a longer period, your basis in the airplane will be about the same no matter which depreciation method you choose, and you should base your decision on the tax benefit you would receive from a high depreciation expense in 2004. It is nearly always more advantageous to convert ordinary business income (taxed at up to 39%) into long-term capital gains (currently taxed at 15% or less) through the use of depreciation expense.

So now you’re wondering, what qualifies my aircraft as a business expense? Or, how do I start a business to take advantage of these special rules? Those questions are beyond the scope of this article and best left to the advice of your personal accountant and attorney. Always have a tax professional review business purchases for tax ramifications. All tax advice is worth what you paid for it, and in this case the advice was free.

Hopefully the information contained here helps you with your business tax strategy. The special depreciation rules were created and updated in the aftermath of the September 11th attacks to stimulate the economy by encouraging the purchase of equipment by businesses. So make sure you are receiving all the benefits you can for your own business! Talk to your accountant today.

Byline: Wendy is the Chief Financial Officer for Momentum Interactive Aviation, a company that specializes in instructor support, and interactive flight training & planning software, including a new weight and balance program. You can see the software or contact her at www.Momentum-i.com.

Sidebar text:

The Modified Accelerated Cost Recovery System (MACRS) uses a combination of double-declining balance and straight-line depreciation. Also, it assumes a “half-year convention,” in other words, that you bought and placed your airplane into service sometime during the middle of the year. So, seven-year MACRS property is really depreciated over eight years using the following table:

Depreciation expense allowed = original cost (basis) x percentage for year

Year Percentage
One 14.29%
Two 24.49%
Three 17.49%
Four 12.49%
Five 8.93%
Six 8.92%
Seven 8.93%
Eight 4.46%

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