Publication 17
taxmap/pub17/p17-121.htm#en_us_publink1000173295This section discusses interest expenses you may be able to deduct
as an investor.
If you borrow money to buy property you hold for investment, the interest you
pay is investment interest. You can deduct investment interest subject to the
limit discussed later. However, you cannot deduct interest you incurred to
produce tax-exempt income. Nor can you deduct interest expenses on straddles.
Investment interest does not include any qualified home mortgage interest or any
interest taken into account in computing income or loss from a passive activity.
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Property held for investment includes property that produces interest,
dividends, annuities, or royalties not derived in the ordinary course of a trade
or business. It also includes property that produces gain or loss (not derived
in the ordinary course of a trade or business) from the sale or trade of
property producing these types of income or held for investment (other than an
interest in a passive activity). Investment property also includes an interest
in a trade or business activity in which you did not materially participate
(other than a passive activity).
taxmap/pub17/p17-121.htm#en_us_publink1000173297To determine your investment interest, combine your share of
investment interest from a partnership, S corporation, estate, or trust with
your other investment interest.
taxmap/pub17/p17-121.htm#en_us_publink1000173298If you borrow money for business or personal purposes as well
as for investment, you must allocate the debt among those purposes. Only the
interest expense on the part of the debt used for investment purposes is treated
as investment interest. The allocation is not affected by the use of property
that secures the debt.
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Generally, your deduction for investment interest expense is limited to the
amount of your net investment income.
You can carry over the amount of investment interest that you could not deduct
because of this limit to the next tax year. The interest carried over is treated
as investment interest paid or accrued in that next year.
You can carry over disallowed investment interest to the next
tax year even if it is more than your taxable income in the year the interest
was paid or accrued.
taxmap/pub17/p17-121.htm#en_us_publink1000173300Determine the amount of your net investment income by subtracting
your investment expenses (other than interest expense) from your investment
income.
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This generally includes your gross income from property held for investment
(such as interest, dividends, annuities, and royalties). Investment income does
not include Alaska Permanent Fund dividends. It also does not include qualified
dividends or net capital gain unless you choose to include them.
taxmap/pub17/p17-121.htm#en_us_publink1000173302Investment income generally does not include qualified dividends,
discussed in chapter 8. However, you can choose to include all or part of your
qualified dividends in investment income.
You make this choice by completing Form 4952, line 4g, according
to its instructions.
If you choose to include any amount of your qualified dividends
in investment income, you must reduce your qualified dividends that are eligible
for the lower capital gains tax rates by the same amount.
taxmap/pub17/p17-121.htm#en_us_publink1000173303Investment income generally does not include net capital gain
from disposing of investment property (including capital gain distributions from
mutual funds). However, you can choose to include all or part of your net
capital gain in investment income.
You make this choice by completing Form 4952, line 4g, according to its
instructions.
If you choose to include any amount of your net capital gain
in investment income, you must reduce your net capital gain that is eligible for
the lower capital gains tax rates by the same amount.
 | Before making either choice, consider the overall effect
on your tax liability. Compare your tax if you make one or both of these choices
with your tax if you do not.
|
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Investment income includes the part of your child's interest and dividend income
that you choose to report on your return. If the child does not have qualified
dividends, Alaska Permanent Fund dividends, or capital gain distributions, this
is the amount on line 6 of Form 8814, Parents' Election To Report Child's
Interest and Dividends.
taxmap/pub17/p17-121.htm#en_us_publink1000173306If part of the amount you report is your child's qualified dividends,
that part (which is reported on Form 1040, line 9b) generally does not count as
investment income. However, you can choose to include all or part of it in
investment income, as explained under
Choosing to include qualified dividends, earlier.
Your investment income also includes the amount on Form 8814,
line 12, (or, if applicable, the reduced amount figured next under
Child's Alaska Permanent Fund dividends).
taxmap/pub17/p17-121.htm#en_us_publink1000173308If part of the amount you report is your child's Alaska Permanent
Fund dividends, that part does not count as investment income. To figure the
amount of your child's income that you can consider your investment income,
start with the amount on Form 8814, line 6. Multiply that amount by a percentage
that is equal to the Alaska Permanent Fund dividends divided by the total amount
on Form 8814, line 4. Subtract the result from the amount on Form 8814, line 12.
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If part of the amount you report is your child's capital gain distributions,
that part (which is reported on Schedule D, line 13, or Form 1040, line 13)
generally does not count as investment income. However, you can choose to
include all or part of it in investment income, as explained in
Choosing to include net capital gain, earlier.
taxmap/pub17/p17-121.htm#en_us_publink1000173312Investment expenses are your allowed deductions (other than interest
expense) directly connected with the production of investment income. Investment
expenses that are included as a miscellaneous itemized deduction on Schedule A
(Form 1040), are allowable deductions after applying the 2% limit that applies
to miscellaneous itemized deductions. Use the smaller of:
- The investment expenses included on Schedule A (Form 1040),
line 23, or
- The amount on Schedule A, line 27.
taxmap/pub17/p17-121.htm#en_us_publink1000173313Income or expenses that you used in computing income or loss
from a passive activity are not included in determining your investment income
or investment expenses (including investment interest expense). See Publication
925, Passive Activity and At-Risk Rules, for information about passive
activities.
taxmap/pub17/p17-121.htm#en_us_publink1000173314Use Form 4952, Investment Interest Expense Deduction, to figure
your deduction for investment interest.
taxmap/pub17/p17-121.htm#en_us_publink1000173315You do not have to complete Form 4952 or attach it to your return
if you meet all of the following tests.
- Your investment interest expense is not more than your investment
income from interest and ordinary dividends minus any qualified dividends.
- You do not have any other deductible investment expenses.
- You have no carryover of investment interest expense from
2009.
If you meet all of these tests, you can deduct all of your investment
interest.
taxmap/pub17/p17-121.htm#en_us_publink1000173316For more information on investment interest, see
Interest Expenses in chapter 3 of Publication 550.