I purchased a computer last year to do online day trading part-time
from home for additional income. Can I deduct or depreciate the cost of the
computer or internet connection from my investment income?
You may deduct investment expenses (other than interest expenses) as miscellaneous
itemized deductions on Form 1040, Schedule A (PDF),
line 22,Itemized Deductions. This would include depreciation on
the portion of your computer used for investment purposes, and the portion
of your internet access charges used for investment purposes.
The acquisition cost of a computer purchased for investment use can be
depreciated over a 5-year recovery period. To elect to recover (expense) all
or part of the acquisition cost of the computer in the first year under section
179, the property must be used more than 50% for business use (as opposed
to investment use), and meet the other requirements for expensing under section
179. One of those section 179 requirements is that the total cost of qualifying
property you can deduct after you apply the dollar limit is limited to the
taxable income from the active conduct of any trade or business during the
year. See Publication 946, How to Depreciate Property for
additional information on the section 179 deduction.
Because these deductions (described in the 1st paragraph) are for investment
expenses rather than for business expenses, the sum of these deduction amounts
and other expense and deduction amounts included in Job Expenses and Certain
Miscellaneous Deductions of Form 1040, Schedule A must be reduced by 2% of
your adjusted gross income. Use Form 4562 (PDF), Depreciation
and Amortization, to compute the depreciation for the portion of your
computer used for investment purposes and Form 1040, Schedule A to determine
your reduced total amount under Job Expenses and Certain Miscellaneous Deductions..
Can I deduct my investment expenses as business expenses?
In order to properly determine the correct treatment income and expenses,
it is first necessary to classify the type of investment activity occurring.
An Investor buys and sells securities solely for their
own account. They are not engaged in a trade or business. An investor's investment
expenses are taken as miscellaneous itemized deductions on Form 1040, Schedule A (PDF), subject to the 2% AGI limitations (with the exception
of investment interest which is not a miscellaneous deduction but subject
to its own special limitations). An investor's sale of securities results
in capital gains and losses.
A Dealer in securities has inventories of securities
that they hold for sale to customers in the ordinary course of their trade
or business. Their business expenses are deductible as ordinary business expenses.
A dealer doing business as a sole proprietor would deduct their expenses on Form 1040, Schedule C (PDF). A Dealer's sale of securities
is reported as ordinary income.
A third classification is Trade. A Trader is in the
trade or business of buying and selling securities for their own account.
You are a trader in securities if you meet all of the following conditions:
- You must seek to profit from daily market movements in the prices of securities
and not from dividends, interest, or capital appreciation.
- Your activity must be substantial.
- You must carry on the activity with continuity and regularity.
The following facts and circumstances should be considered in determining
if your activity is a securities trading business:
- Typical holding periods for securities bought and sold.
- The frequency and dollar amount of your trades during the year.
- The extent to which you pursue the activity to produce income for a livelihood
- The amount of time you devote to the activity.
A trader's business expense are reported on Form 1040, Schedule C (PDF), not as itemized deductions on Form 1040 Schedule
A. The deductions are not subject to the limitations that apply to Schedule
A (2% AGI limitation and special limits on investment interest). A trader
gain or loss on sale of securities is reported as capital gain or loss on Form 1040, Schedule D (PDF) unless they have made the mark-to-market
If a trader has made a mark-to-market election, gains and losses are reported
on Part II of Form 4797 (PDF) as ordinary income.
For information regarding the manner and timing of making the mark-to-market
election, see Chapter 4 of Publication 550, Investment
Income and Expense or Revenue Procedure 99-17, 1999-1 CB 503.
The proper classification of your investment activities is important to
determine how income and expenses are to be reported. Investors trade solely
for their own account and do not carry on a trade or business. Their securities
sales result in capital gain or loss and their deductible expenses are itemized
deductions. Dealers sell securities to customers in the ordinary course of
trade or business. Their sales result in ordinary gain or loss and their deductible
expenses are trade or business expenses. Traders buy and sell securities frequently
but have no customers. Their purchases and sales result in capital gain and
loss, and their deductible expenses are trade or business expenses.
Even if you engage in extensive securities activities, you are an investor,
not a dealer or trader, if you do not seek profit primarily in swings in daily
market movements, and do not personally engage in or direct the purchases
or sales. An investor trades for profit-motivated reasons such as long-term
appreciation, dividends and interest. Whether the activities of an individual
constitute trade or business or investment is determined from the facts in
each case. These distinctions have been established through court cases.
If your trading activity is a business, your trading expenses would be
reported on Form 1040, Schedule C (PDF), Profit
or Loss from Business (Sole Proprietorship), instead of Form 1040, Schedule A (PDF), Itemized Deductions. Your gains or losses,
however, would be reported on Form 1040, Schedule D (PDF), Capital
Gains and Losses, unless you file an election to change your method
If your trading activity is a business and you elect to change to the mark-to-market
method of accounting, you would report both your gains or losses on Part II
of Form 4797 (PDF), Sales of Business Property.
A change in your method of accounting requires the consent of the Commissioner
and cannot be revoked without the consent of the Secretary. Though there is
no publication specific to day traders, the details for traders in securities
and commodities are covered in Internal Revenue Code Section 475 (f) and Revenue