Publication 17
taxmap/pub17/p17-144.htm#en_us_publink1000173797This section discusses expenses you can deduct for business transportation
when you are not traveling away from home as defined earlier under
Travel Expenses. These expenses include the cost of transportation by air,
rail, bus, taxi, etc., and the cost of driving and maintaining your car.
Transportation expenses include the ordinary and necessary costs
of all of the following.
- Getting from one workplace to another in the course of your
business or profession when you are traveling within the area of your tax home.
(Tax home is defined earlier under
Travel Expenses.)
- Visiting clients or customers.
- Going to a business meeting away from your regular workplace.
- Getting from your home to a temporary workplace when you have
one or more regular places of work. These temporary workplaces can be either
within the area of your tax home or outside that area.
Transportation expenses do not include expenses you have while
traveling away from home overnight. Those expenses are travel expenses,
discussed earlier. However, if you use your car while traveling away from home
overnight, use the rules in this section to figure your car expense deduction.
See
Car Expenses, later.
taxmap/pub17/p17-144.htm#en_us_publink1000173799
Figure 26-B
illustrates the rules for when you can deduct transportation expenses when you
have a regular or main job away from your home. You may want to refer to it when
deciding whether you can deduct your transportation expenses.
taxmap/pub17/p17-144.htm#en_us_publink1000173800If you have one or more regular work locations away from your
home and you commute to a temporary work location in the same trade or business,
you can deduct the expenses of the daily round-trip transportation between your
home and the temporary location, regardless of distance.
If your employment at a work location is realistically expected
to last (and does in fact last) for 1 year or less, the employment is temporary
unless there are facts and circumstances that would indicate otherwise.
If your employment at a work location is realistically expected
to last for more than 1 year or if there is no realistic expectation that the
employment will last for 1 year or less, the employment is not temporary,
regardless of whether it actually lasts for more than 1 year.
If employment at a work location initially is realistically expected
to last for 1 year or less, but at some later date the employment is
realistically expected to last more than 1 year, that employment will be treated
as temporary (unless there are facts and circumstances that would indicate
otherwise) until your expectation changes. It will not be treated as temporary
after the date you determine it will last more than 1 year.
If the temporary work location is beyond the general area of
your regular place of work and you stay overnight, you are traveling away from
home. You may have deductible travel expenses as discussed earlier in this
chapter.
taxmap/pub17/p17-144.htm#en_us_publink1000173801If you have no regular place of work but ordinarily work in the
metropolitan area where you live, you can deduct daily transportation costs
between home and a temporary work site outside that metropolitan area.
Generally, a metropolitan area includes the area within the city
limits and the suburbs that are considered part of that metropolitan area.
You cannot deduct daily transportation costs between your home
and temporary work sites within your metropolitan area. These are nondeductible
commuting expenses.
taxmap/pub17/p17-144.htm#en_us_publink1000173802If you work at two places in one day, whether or not for the
same employer, you can deduct the expense of getting from one workplace to the
other. However, if for some personal reason you do not go directly from one
location to the other, you cannot deduct more than the amount it would have cost
you to go directly from the first location to the second.
Transportation expenses you have in going between home and a
part-time job on a day off from your main job are commuting expenses. You cannot
deduct them.
taxmap/pub17/p17-144.htm#en_us_publink1000173803A meeting of an Armed Forces reserve unit is a second place of
business if the meeting is held on a day on which you work at your regular job.
You can deduct the expense of getting from one workplace to the other as just
discussed under
Two places of work.
You usually cannot deduct the expense if the reserve meeting
is held on a day on which you do not work at your regular job. In this case,
your transportation generally is a nondeductible commuting expense. However, you
can deduct your transportation expenses if the location of the meeting is
temporary and you have one or more regular places of work.
If you ordinarily work in a particular metropolitan area but
not at any specific location and the reserve meeting is held at a temporary
location outside that metropolitan area, you can deduct your transportation
expenses.
If you travel away from home overnight to attend a guard or reserve
meeting, you can deduct your travel expenses. These expenses are discussed
earlier under
Travel Expenses.
If you travel more than 100 miles away from home in connection
with your performance of services as a member of the reserves, you may be able
to deduct some of your reserve-related travel costs as an adjustment to income
rather than as an itemized deduction. See
Armed Forces reservists traveling more than 100 miles from
home under
Special Rules, later.
taxmap/pub17/p17-144.htm#en_us_publink1000173807You cannot deduct the costs of taking a bus, trolley, subway,
or taxi, or of driving a car between your home and your main or regular place of
work. These costs are personal commuting expenses. You cannot deduct commuting
expenses no matter how far your home is from your regular place of work. You
cannot deduct commuting expenses even if you work during the commuting trip.
taxmap/pub17/p17-144.htm#en_us_publink1000173808You sometimes use your cell phone to make business calls while
commuting to and from work. Sometimes business associates ride with you to and
from work, and you have a business discussion in the car. These activities do
not change the trip from personal to business. You cannot deduct your commuting
expenses.
taxmap/pub17/p17-144.htm#en_us_publink1000173809Fees you pay to park your car at your place of business are nondeductible
commuting expenses. You can, however, deduct business-related parking fees when
visiting a customer or client.
taxmap/pub17/p17-144.htm#en_us_publink1000173810Putting display material that advertises your business on your
car does not change the use of your car from personal use to business use. If
you use this car for commuting or other personal uses, you still cannot deduct
your expenses for those uses.
taxmap/pub17/p17-144.htm#en_us_publink1000173811You cannot deduct the cost of using your car in a nonprofit car
pool. Do not include payments you receive from the passengers in your income.
These payments are considered reimbursements of your expenses. However, if you
operate a car pool for a profit, you must include payments from passengers in
your income. You can then deduct your car expenses (using the rules in this
chapter).
taxmap/pub17/p17-144.htm#en_us_publink1000173812Hauling tools or instruments in your car while commuting to and
from work does not make your car expenses deductible. However, you can deduct
any additional costs you have for hauling tools or instruments (such as for
renting a trailer you tow with your car).
taxmap/pub17/p17-144.htm#en_us_publink1000173813If you get your work assignments at a union hall and then go
to your place of work, the costs of getting from the union hall to your place of
work are nondeductible commuting expenses. Although you need the union to get
your work assignments, you are employed where you work, not where the union hall
is located.
taxmap/pub17/p17-144.htm#en_us_publink1000173814If you have an office in your home that qualifies as a principal
place of business, you can deduct your daily transportation costs between your
home and another work location in the same trade or business. (See
chapter 28
for information on determining if your home office qualifies as a principal
place of business.)
taxmap/pub17/p17-144.htm#en_us_publink1000173818The following examples show when you can deduct transportation
expenses based on the location of your work and your home.
taxmap/pub17/p17-144.htm#en_us_publink1000173819You regularly work in an office in the city where you live. Your
employer sends you to a 1-week training session at a different office in the
same city. You travel directly from your home to the training location and
return each day. You can deduct the cost of your daily round-trip transportation
between your home and the training location.
taxmap/pub17/p17-144.htm#en_us_publink1000173820Your principal place of business is in your home. You can deduct
the cost of round-trip transportation between your qualifying home office and
your client's or customer's place of business.
taxmap/pub17/p17-144.htm#en_us_publink1000173821You have no regular office, and you do not have an office in
your home. In this case, the location of your first business contact is
considered your office. Transportation expenses between your home and this first
contact are nondeductible commuting expenses. Transportation expenses between
your last business contact and your home are also nondeductible commuting
expenses. Although you cannot deduct the costs of these first and last trips,
you can deduct the costs of going from one client or customer to another.
taxmap/pub17/p17-144.htm#en_us_publink1000173822If you use your car for business purposes, you may be able to
deduct car expenses. You generally can use one of the two following methods to
figure your deductible expenses.
- Standard mileage rate.
- Actual car expenses.
If you use actual car expenses to figure your deduction for a
car you lease, there are rules that affect the amount of your lease payments you
can deduct. See
Leasing a car under
Actual Car Expenses, later.
In this chapter, "car" includes a van, pickup, or panel truck.
 |
You may be entitled to a tax credit for an alternative motor vehicle you place
in service during the year. The vehicle must meet certain requirements, and you
do not have to use it in your business to qualify for the credit. For more
information, see
chapter 37.
|
taxmap/pub17/p17-144.htm#en_us_publink1000173826If you are a rural mail carrier, you may be able to treat the
amount of qualified reimbursement you received as the amount of your allowable
expense. Because the qualified reimbursement is treated as paid under an
accountable plan, your employer should not include the amount of reimbursement
in your income.
If your vehicle expenses are more than the amount of your reimbursement,
you can deduct the unreimbursed expenses as an itemized deduction on Schedule A
(Form 1040). You must complete Form 2106 and attach it to your Form 1040.
A "qualified reimbursement" is the reimbursement you receive
that meets both of the following conditions.
- It is given as an equipment maintenance allowance (EMA) to
employees of the U.S. Postal Service.
- It is at the rate contained in the 1991 collective bargaining
agreement. Any later agreement cannot increase the qualified reimbursement
amount by more than the rate of inflation.
See your employer for information on your reimbursement.
 | If you are a rural mail carrier and received a qualified
reimbursement, you cannot use the standard mileage rate.
|
taxmap/pub17/p17-144.htm#en_us_publink1000173828You may be able to use the standard mileage rate to figure the
deductible costs of operating your car for business purposes. For 2010, the
standard mileage rate for each mile of business use is 50 cents per mile.
 | If you use the standard mileage rate for a year, you cannot
deduct your actual car expenses for that year, but see
Parking fees and tolls, later. |
You generally can use the standard mileage rate whether or not
you are reimbursed and whether or not any reimbursement is more or less than the
amount figured using the standard mileage rate. See
Reimbursements under
How To Report, later.
taxmap/pub17/p17-144.htm#en_us_publink1000173832If you want to use the standard mileage rate for a car you own,
you must choose to use it in the first year the car is available for use in your
business. Then in later years, you can choose to use either the standard mileage
rate or actual expenses.
If you want to use the standard mileage rate for a car you lease,
you must use it for the entire lease period. For leases that began on or before
December 31, 1997, the standard mileage rate must be used for the entire portion
of the lease period (including renewals) that is after 1997.
You must make the choice to use the standard mileage rate by
the due date (including extensions) of your return. You cannot revoke the
choice. However, in a later year, you can switch from the standard mileage rate
to the actual expenses method. If you change to the actual expense method in a
later year, but before your car is fully depreciated, you have to estimate the
remaining useful life of the car and use straight line depreciation.
taxmap/pub17/p17-144.htm#en_us_publink1000252321Larry is an employee who occasionally uses his own car for business
purposes. He purchased the car in 2008, but he did not claim any unreimbursed
employee expenses on his 2008 tax return. Because Larry did not use the standard
mileage rate the first year the car was available for business use, he cannot
use the standard mileage rate in 2010 to claim unreimbursed employee business
expenses.
For more information about depreciation included in the standard
mileage rate, see the exception in
Methods of depreciation
under
Depreciation Deduction
in chapter 4 of Publication 463.
taxmap/pub17/p17-144.htm#en_us_publink1000173833You cannot use the standard mileage rate if you:
- Use the car for hire (such as a taxi),
- Use five or more cars at the same time (as in fleet operations),
- Claimed a depreciation deduction for the car using any method
other than straight line depreciation,
- Claimed a section 179 deduction on the car,
- Claimed the special depreciation allowance on the car,
- Claimed actual car expenses after 1997 for a car you leased,
or
- Are a rural mail carrier who received a qualified reimbursement.
(See
Rural mail carriers, earlier.)
taxmap/pub17/p17-144.htm#en_us_publink1000173835If you own or lease five or more cars that are used for business
at the same time, you cannot use the standard mileage rate for the business use
of any car. However, you may be able to deduct your actual expenses for
operating each of the cars in your business. See
Actual Car Expenses
in chapter 4 of Publication 463 for information on how to figure your deduction.
You are not using five or more cars for business at the same
time if you alternate using (use at different times) the cars for business.
taxmap/pub17/p17-144.htm#en_us_publink1000173836In addition to using the standard mileage rate, you can deduct
any business-related parking fees and tolls. (Parking fees you pay to park your
car at your place of work are nondeductible commuting expenses.)
taxmap/pub17/p17-144.htm#en_us_publink1000173837If you do not use the standard mileage rate, you may be able
to deduct your actual car expenses.
 | If you qualify to use both methods, you may want to figure
your deduction both ways to see which gives you a larger deduction. |
Actual car expenses include:
| Depreciation | Lease | Registration |
| Garage rent | payments | fees |
| Gas | Licenses | Repairs |
| Insurance | Oil | Tires |
| | Parking fees | Tolls |
taxmap/pub17/p17-144.htm#en_us_publink1000173840If you use your car for both business and personal purposes,
you must divide your expenses between business and personal use. You can divide
your expense based on the miles driven for each purpose.
taxmap/pub17/p17-144.htm#en_us_publink1000173841You are a contractor and drive your car 20,000 miles during the
year: 12,000 miles for business use and 8,000 miles for personal use. You can
claim only 60% (12,000 ÷ 20,000) of the cost of operating your car as a
business expense.
taxmap/pub17/p17-144.htm#en_us_publink1000173842If you are an employee, you cannot deduct any interest paid on
a car loan. This interest is treated as personal interest and is not deductible.
However, if you are self-employed and use your car in that business, see chapter
4 of Publication 535.
 |
If you use a home equity loan to purchase your car, you may be able to deduct
the interest. See
chapter 23 for more information.
|
taxmap/pub17/p17-144.htm#en_us_publink1000173845If you are an employee, you can deduct personal property taxes
paid on your car if you itemize deductions. Enter the amount paid on line 8 of
Schedule A (Form 1040). (See
chapter 22
for more information on taxes.) If you are not an employee, see your form
instructions for information on how to deduct personal property taxes paid on
your car.
taxmap/pub17/p17-144.htm#en_us_publink1000173847Generally, sales taxes on your car are part of your car's basis
and are recovered through depreciation, discussed later.
 | At the time this publication went to print, Congress was
considering legislation that would extend the deduction for general sales taxes
on the nonbusiness use of your car through 2010. To find out if this legislation
was enacted, and for more details, go to
www.irs.gov/formspubs. |
taxmap/pub17/p17-144.htm#en_us_publink1000173848You cannot deduct fines you pay and forfeited collateral for
traffic violations.
taxmap/pub17/p17-144.htm#en_us_publink1000173849Generally, the cost of a car, plus sales tax and improvements,
is a capital expense. Because the benefits last longer than 1 year, you
generally cannot deduct a capital expense. However, you can recover this cost
through the section 179 deduction (the deduction allowed by section 179 of the
Internal Revenue Code), special depreciation allowance, and depreciation
deductions. Depreciation allows you to recover the cost over more than 1 year by
deducting part of it each year. The section 179 deduction, special depreciation
allowance, and the depreciation deduction are discussed in more detail in
chapter 4 of Publication 463.
Generally, there are limits on these deductions. Special rules
apply if you use your car 50% or less in your work or business.
taxmap/pub17/p17-144.htm#en_us_publink1000173850If you lease a car, truck, or van that you use in your business,
you can use the standard mileage rate or actual expenses to figure your
deductible car expense.
taxmap/pub17/p17-144.htm#en_us_publink1000173851If you choose to use actual expenses, you can deduct the part
of each lease payment that is for the use of the vehicle in your business. You
cannot deduct any part of a lease payment that is for personal use of the
vehicle, such as commuting.
You must spread any advance payments over the entire lease period.
You cannot deduct any payments you make to buy a vehicle, even if the payments
are called lease payments.
If you lease a car, truck, or van for 30 days or more, you may
have to reduce your lease payment deduction by an "inclusion amount." For
information on reporting lease inclusion amounts, see
Leasing a Car
in chapter 4 of Publication 463.
taxmap/pub17/p17-144.htm#en_us_publink1000173852If you sell, trade in, or otherwise dispose of your car, you
may have a taxable gain or a deductible loss. This is true whether you used the
standard mileage rate or actual car expenses to deduct the business use of your
car. Publication 544 has information on sales of property used in a trade or
business, and details on how to report the disposition.