C-1
Cat. No. 24329W
1999
Instructions for
Schedule C,
Profit or Loss
From Business
Use Schedule C (Form 1040) to report income or loss from a business you operated or a
profession you practiced as a sole proprietor. Also, use Schedule C to report wages and
expenses you had as a statutory employee. An activity qualifies as a business if your
primary purpose for engaging in the activity is for income or profit and you are involved
in the activity with continuity and regularity. For example, a sporadic activity or a hobby
does not qualify as a business. To report income from a nonbusiness activity, see the
Instructions for Form 1040, line 21.
Small businesses and statutory employees with expenses of $2,500 or less may be able
to file Schedule C-EZ instead of Schedule C. See Schedule C-EZ to find out if you qualify
to file it.
This activity may subject you to state and local taxes and other requirements such as
business licenses and fees. Check with your state and local governments for more infor-
mation.
General Instructions
Other Schedules and Forms
You May Have To File
Schedule A to deduct interest, taxes, and
casualty losses not related to your business.
Schedule E to report rental real estate and
royalty income or (loss) that is not subject
to self-employment tax.
Schedule F to report profit or (loss) from
farming.
Schedule SE to pay self-employment tax on
income from any trade or business.
Form 4562 to claim depreciation on assets
placed in service in 1999, to claim amorti-
zation that began in 1999, or to report in-
formation on listed property.
Form 4684 to report a casualty or theft gain
or loss involving property used in your trade
or business or income-producing property.
Form 4797 to report sales, exchanges, and
involuntary conversions (not from a casualty
or theft) of trade or business property.
Form 8271 if you are claiming or you are
reporting on Schedule C or C-EZ any
income, deduction, loss, credit, or other tax
benefit from a tax shelter.
Form 8594 to report certain purchases or
sales of groups of assets that constitute a
trade or business.
Form 8824 to report like-kind exchanges.
Form 8829 to claim expenses for business
use of your home.
Heavy Highway Vehicle Use
Tax
If you use certain highway trucks, truck-
trailers, tractor-trailers, or buses in your
trade or business, you may have to pay a
Federal highway motor vehicle use tax. See
Form 2290 to find out if you owe this tax.
Information Returns
You may have to file information returns for
wages paid to employees, certain payments
of fees and other nonemployee compensa-
tion, interest, rents, royalties, real estate
transactions, annuities, and pensions. You
may also have to file an information return
if you sold $5,000 or more of consumer
products to a person on a buy-sell, deposit-
commission, or other similar basis for resale.
For more information, see the 1999 Instruc-
tions for Forms 1099, 1098, 5498, and
W-2G.
If you received cash of more than $10,000
in one or more related transactions in your
trade or business, you may have to file Form
8300. For details, see Pub. 1544.
Additional Information
See Pub. 334 for more information for small
businesses.
Specific Instructions
Filers of Form 1041
Do not complete the block labeled Social
security number. Instead, enter your em-
ployer identification number (EIN) on line
D.
Line A
Describe the business or professional activ-
ity that provided your principal source of
income reported on line 1. If you owned
more than one business, you must complete
a separate Schedule C for each business.
Give the general field or activity and the
type of product or service. If your general
field or activity is wholesale or retail trade,
or services connected with production serv-
ices (mining, construction, or manufactur-
ing), also give the type of customer or client.
For example, wholesale sale of hardware
to retailers or appraisal of real estate for
lending institutions.
Line D
You need an employer identification
number (EIN) only if you had a Keogh plan
or were required to file an employment,
excise, estate, trust, or alcohol, tobacco, and
firearms tax return. If you need an EIN, file
Form SS-4. If you do not have an EIN, leave
line D blank. Do not enter your SSN.
Line E
Enter your business address. Show a street
address instead of a box number. Include the
suite or room number, if any. If you con-
ducted the business from your home located
at the address shown on Form 1040, page
1, you do not have to complete this line.
Line F
You must use the cash method on your
return unless you kept account books. If you
kept such books, you can use the cash
method or the accrual method. However, if
inventories are required, you must use the
accrual method for sales and purchases. Spe-
cial rules apply to long-term contracts. See
Internal Revenue Code section 460 for de-
tails. The method used must clearly reflect
your income.
If you use the cash method, show all
items of taxable income actually or con-
structively received during the year (in cash,
property, or services). Income is construc-
tively received when it is credited to your
account or set aside for you to use. Also,
show amounts actually paid during the year
for deductible expenses.