Colorado Tax Id Number
IN SHORT:
- All
businesses need
business license Colorado
- All
retailers and
wholesalers need a sales tax id number
- All
employers need a federal tax id, and state employer tax id
number, to report employee wages &
- All
businesses need a trade name business name certificate, also
called a dba doing businesses as.
THERE ARE 4 TAX ID NUMBERS

Click
to Find Out if You Need the Tax ID Number(s).
HERE IS WHAT YOU NEED TO START YOUR
BUSINESS
Government agencies require that all
starting
businesses, (including small business, internet business,
online business,
online web sites and home business), at least get a
business license and
file a dba
and in most cases obtain a tax id number.
Get Your Tax Id Number & Get a Tax Id Number Today!

Click
to Find Out if You Need the Permit(s).
Tax ID
Legally Required
Tax Id Numbers
If You Are Starting a Business, You May Need a Tax Id Number Number
When Starting a Business, all businesses, including home based businesses, internet businesses, ebay, online web sites,
professional practices, contractors or any other business,
in Colorado are required to identify their business
with one of two numbers: either a Social Security number or an EIN or employer identification tax id number. A Social Security
number can be used on all your government tax id number forms and other tax id number official documents, if you are a sole proprietor, but most
small business advisors recommend that you apply for a Federal Tax Id Number (EIN) and use that number instead.
Here is where you will need to use this federal Tax Id Number : All
corporations, employers, and those that need to use a business Tax Id Number # instead of their SS#, are required to have
it. Also, in tax resale certificates and some other business tax forms , you are required to provide this number.
How to get your Tax Id Number - Tax ID Numbers - How to Apply and Obtain a Tax Id Number
How do I get
tax ID numbers?
Every
business needs its own Tax Id Number. To get a federal
Tax Id Number , state Tax Id Number , or seller's number,
click here.
Once the federal government issues you a tax identification number , you will
have to get a state Tax Id Number from Colorado as
well. Find out more
here, or ask
your lawyer, bookkeeper or accountant to do this for you.
Here's a Few Other Tax Documents and Business Permits You May Need When Starting a Small Business
In Colorado , If you use a name other than your own
personal name to operate a business, you are legally
required to file a
DBA Certificate , also known as a dba (doing business as)
form.
A
corporation or llc, is probably the best and cheapest insurance for you and your new small business if you want to limit
your civil, tax, and personal liability.
If you buy or sell wholesale or retail in Colorado and the
goods or items bought or sold are taxable, you need a Reseller License or
Wholesale License.
If you will hire employees you are required to obtain a federal tax id number (Employer Identification Number EIN) as well as a
state
Tax Id Number as well (for Colorado ).
In most cases, you are required to get an Colorado or
state
permit or business License , even if you are working from
home or you have an online business or selling on ebay- but
note: 99.9 percent of all businesses are required to have
a business License or business tax registration certificate
( both the same).
State
Tax Id Number / Employer Id Number EIN
Businesses that are
employers
are
required
to obtain
a
State
Tax
Id (EIN) and a Federal
Tax
Id (FEIN)
NOTE: Sole owners can use a federal Tax Id Number to
build business credit. Click
Here to File Your Tax Id Number
Fees
How
Long Does it Take?
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to Top

Click
to Find Out if You Need the Permit(s).
Wholesale License Number / Resale / Reseller's License / Tax Id Number
Wholesalers,
retailers of taxable
goods / services require a Wholesale License /
Wholesale License Number
/ Reseller License .
Click Here to File Your Wholesale License
Fees
How
Long Does it Take?
Back
to Top
Federal Tax
Id Employer Identification Number FEIN
Corporations or
LLCs,
employers, and, in some states, those businesses that are also
getting a Wholesale License
are
required
to obtain
a
Federal
Tax
Id (FEIN) and a
Business License.
Click Here to File Your Tax Id Number Fees
How Long Does it Take?
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to Top
How long does the
process take to get a tax id Number I want to open a
checking account.
Federal Tax Id Number (1- 24 hours) - We send you the Tax Id Number by Email to use to open your
business bank account. Note, the government will
send you a welcome package within 1-2 weeks..
State Tax Id Number (Employer Number) varies but average
time is 1-8 DAYS - could take longer in
some states. In
some states, we file on the same day we
receive your order; however, note that it
may take a few days for the government to mail
you the certificate.
Wholesale License
may take 1- 5 but may take as long as 3-10
business days because there are special
processing requirements (e.g., if you have
high projected gross sales - e.g., 50,000
per year, some states may require a
deposit. Or if you don't provide all
requested info such as a SS#, it may take
longer to process. )
In some states, we file
on the same day we receive your order;
however, note that it may take a few days
for the government to mail you the certificate.

Click
to Find Out if You Need the Permit(s).
Colorado Business
Registration Forms
Business Form Title
Business Registration Form
Business Registration Form Instructions
Business Registration Tutorial
Direct Pay Permit
Electronic Funds Transfer Authorization
Electronic Funds Transfer Program
Exemption Certificate --
Exemption Certificate -- on-profit
License -- Sales Tax, Renewal
Non-Profit Statement
Sales and Use Tax
Reference Guide
Sales Tax Form/Coupon
Sales Tax Form/Coupon Tutorial
Sales Tax Form/Coupon -- Occasional Retail Sales
Sales Tax -- Registration
Special District Sales Tax Form
Special Event Application
Special Event Sales Tax Return
Special Event Sales Tax Application and Return
Tax Rates
Tax Status Letter Request
Trade Name -- Registration
Trade Name -- Renewal
Use Tax -- Consumer's Form -
Use Tax -- Consumer's Form - Later
Use Tax -- Retailer's Form
Use Tax -- RTA Consumer's Use
Vending Machine Decals Request
Wage Withholding -- Registration
Resources New Businesses
- Starting a Business in Colorado
- Apply Online with the IRS for a
Federal Employer Identification Number
- Colorado Business Resource Guide
- State of Colorado -- Business
- Colorado Springs Small Business
Resource Guide
New employers can complete the form, submit it and
immediately receive information they need to conduct business in
the state for Department of Labor and Employment (DOLE)
purposes. The information required to obtain a sales tax license
and/or wage withholding account will be forwarded to the
Department of Revenue. However, if fees are due for a sales tax
account registration. Your Department of Revenue sales tax
account will not be set up until payment is received.
Allow 8 weeks for processing before the
registration/account information. NOTE: If you already
have a Colorado Department of Revenue tax account number, do not
complete an online application. If you are adding more
types of tax accounts to an existing account number.
All trade names are registered.