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Instructions for Completing Form BT-1
Please allow four to six weeks for processing.
Purpose: Form BT-1 is an application used when registering with the
Indiana Department of Revenue for Sales Tax, Withholding Tax, Out-of-
State Use Tax, Food and Beverage Tax, County Innkeepers Tax, Tire Fee,
and Motor Vehicle Rental Excise Tax, or a combination of these taxes.
e form also allows you to add a new tax type to an existing registered
location in the event your business activities expand.
• Be sure to answer all applicable questions. Failure to do so may
result in delays in establishing an account for you or may result in
penalty assessments for returns that cannot post to your account.
• Please print legibly or type the information on your application.
• Note: Any outstanding tax liability owed by the applicant or
• an owner, partner, or ocer will delay application approval.
Section A
(is section is devoted to taxpayer information.)
Line 1: According to federal guidelines, most partnerships and all
corporations are required to obtain a Federal Identication Number
(FID). is number is also required whenever you withhold federal
income tax from employees, regardless of ownership type. If you have a
FID, enter it on Line 1. is form may be submitted to the Department
of Revenue prior to receiving your FID. If you have applied, but have not
yet received your federal identication number, indicate “applied for”
on Line 1. You may get this number by completing the Internal Revenue
Service Form SS-4. is form may be obtained from your local IRS oce
or by calling 1-800-829-3676. Your FID is assigned to you by the Internal
Revenue Service.
Line 2: e Taxpayer Identication Number (TID) is applicable only
if you have previously registered with the Department. e TID is a
13-digit number shown on the Registered Retail Merchant Certicate
and/or vouchers or returns.
Lines 3 and 4: Enter the name and the daytime telephone number of a
person within your organization whom the Department may contact
about tax-related matters for this location.
Line 5: Check the reason (only one) that explains why you are ling this
application.
Note: Canadian/foreign address If you indicate it is a foreign address
please complete the address following U.S. Postal guidelines. e City
line should show the Country name written in full and preferably in
capital letters. A Canadian address should be shown the same as a U.S.
address. Use the standard two-character abbreviations for provinces and
territories. It will go on the State line.
Line 6: ese lines are for your ownership name and mailing address.
On the rst line, enter the ownership name of your business. If you are a
sole proprietor, enter your last name, rst name, and middle initial. If you
are a corporation, enter the corporate name as listed on your corporate
charter. If you are a partnership and have a legal partnership name,
enter the name as recognized by the Internal Revenue Service. If you are
a nonprot organization, enter your organization’s name as listed with
the Internal Revenue Service. All government agencies should list their
proper agency name. Enter the address of the ownership. Your email
address is optional.
Line 7: If your business is conducted under a trade name or DBA (doing
business as) name, enter it here. Enter the location street address, city,
state, zip code, county, and township. If you do not know your township,
contact your county assessor. Enter the telephone number of the business
location. If you are conducting business activities from your home, enter
your home telephone number (include the area code).
Note: e business location address cannot be a P.O. Box number.
Line 8: is line is used to indicate the type of organization of
your business. For detailed information about the dierent types of
organizations, go to: www.in.gov/sos/business
Line 9: Enter your Indiana Secretary of State Control number, if you have
one.
Line 10: is information is to be completed only if you are a
corporation. Otherwise, proceed to Question 11.
A) ”State of Incorporation” is the state where your Articles of
Incorporation were led.
B) ”Date of Incorporation” is the date you incorporated.
C) ”State of Commercial Domicile” is the principal place from where
your trade or business is directed or managed. Commercial
domicile is not necessarily in the state of incorporation.
D) ”Enter the date authorized to do business in Indiana.” is date is
obtained from the Indiana Secretary of State’s Oce for any foreign
corporation not incorporated in Indiana seeking authority to
transact business in Indiana.
E) ”Accounting Period Year Ending Date” is the month and day your
corporation closes its books. If you are on a calendar year, your
accounting period date is Dec. 31. If you are on a scal year, the
accounting period date will be a date other than Dec. 31.
Line 11: Enter the North American Industry Classication System (NAICS)
code (available at www.naics.com/search-naics-codes-by-industry) for your
business activity. You may enter up to four codes. e codes will assist the
Department in mailing tax bulletins and other information applicable to
your business. If you are currently using a six-digit code that is not on the
list, but has been approved by the IRS, use that number(s).
Line 12: is section must be completed for processing of this form. If
the business is a Sole Proprietorship, enter the owner’s Social security
number, last name, rst name, middle initial, title as owner and home
address. If the business is a Partnership, enter each general partner’s
Social Security number, name (last name, rst name, middle initial), title
of the partner, and home address. If you are a Corporation, enter the
Social Security numbers, names of the corporate ocers, titles, and home
addresses. If you are a Governmental Agency or other type ownership,
enter Social Security number(s), name(s) of ocial ocer(s), title(s), and
home address(es). Social Security numbers are required in accordance
with IC 4-1-8-1. Aliates of the registering entity listed on Line 6 must
provide the Federal Identication Number, its entity name and address as
well as the names, addresses and Social Security numbers of the aliate’s
responsible ocers or partners. Attach additional sheets if necessary.