How to Obtain an EIN in Indiana | A Comprehensive Guide

Obtain an EIN in Indiana

In starting an LLC in Indiana, it is crucial to understand the importance of an Employer Identification Number (EIN) and how it impacts your business operations. An EIN is a unique nine-digit number the Internal Revenue Service (IRS) assigns to businesses operating in the United States for identification purposes. This number is essential for running a business, such as filing taxes, opening bank accounts, and hiring employees.

This article will explore the complete guide to obtaining an EIN in Indiana and the responsibilities and requirements associated with having an EIN.

Webinarcare Editorial Team will help you understand the process of obtaining an EIN. You must be guided by all the factors gathered in this article.

EIN Definition and Purpose

To form an LLC, an EIN is necessary for your business. An Employer Identification Number (EIN) is a federal tax identification number used by the Internal Revenue Service (IRS) to identify businesses in the United States. It is similar to a Social Security Number (SSN) for individuals but is specifically designed for businesses. The main purpose of an EIN is to help the IRS track and administer taxes for companies.

In Indiana, businesses are required to have an EIN if they meet any of the following criteria:

  • Have employees
  • Operate as a Partnership or Corporation in Indiana
  • File tax returns for employment, excise, or Alcohol, Tobacco, and Firearms (ATF) taxes
  • Withhold taxes on income, other than wages, paid to a non-resident alien
  • Have a Keogh plan (a tax-deferred pension plan for self-employed individuals or unincorporated businesses)
  • Are involved with trusts, estates, real estate mortgage investment conduits, non-profit organizations, farmers’ cooperatives, or plan administrators

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How to Obtain an EIN in Indiana

Obtaining an EIN in Indiana is a straightforward process; several methods are available to apply for one. However, if you want to be at ease with the process you can hire an LLC Services in Indiana, with add-ons of obtaining an EIN.

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Online Application Process

The easiest and fastest way to obtain an EIN is by applying online through the IRS website. The online application is available for businesses in Indiana and the rest of the United States.


To apply for an EIN online, follow these steps:

  1. Visit the IRS EIN Assistant webpage.
  2. Click “Apply Online Now” and follow the prompts to complete the application.
  3. Provide the necessary information, such as your legal name, trade name (if applicable), business address, and the responsible party’s Social Security Number or Individual Taxpayer Identification Number.
  4. Select the appropriate legal structure for your business (e.g., sole proprietorship, general partnership, corporation, etc.).
  5. Provide additional information as required, such as the number of employees, the reason for applying, and the primary business activity.
  6. Review and submit your application.

Upon successful completion of the application, you will receive your EIN immediately. Save or print a copy of the confirmation notice for your records.

Other Application Methods

If you prefer not to apply online or are unable to access the online application, you can also obtain an EIN through the following methods:

  • Fax: Complete Form SS-4 (Application for Employer Identification Number) and fax it to the appropriate fax number listed on the IRS website. You should receive your EIN within four business days.
  • Mail: Complete Form SS-4 and mail it to the appropriate address on the IRS website. The processing time for mailed applications is approximately four weeks.
  • Telephone: International applicants can apply for an EIN by calling the IRS at 267-941-1099 (not a toll-free number) from 6:00 a.m. to 11:00 p.m. Eastern Time, Monday through Friday.

After you have your EIN number, you can benefit in several ways. It will give your Indiana LLC the final advantage necessary to operate fully without legal or judicial issues.

If you have a Registered Agent, he can file an EIN for your business. Also, if you are planning to file for an LLC in Indiana, your Registered Agent should file for the Articles of Organization in Indiana.

Uses of EIN in Indiana

An EIN must run a business in Indiana. Some of the primary uses for an EIN include:

Opening a Business Bank Account

Banks typically require an EIN to open a business bank account, which is essential for separating your personal and business finances. With a business bank account, you can accept payments, deposit funds, and manage your company’s finances more efficiently.

If you are planning a bank for your Indiana business, you can check out the Best Banks in Indiana, which offer the best combination of fees, services, and convenience for your business needs.

Filing State and Federal Taxes

Businesses in Indiana must file taxes with both the state and federal governments, and an EIN is necessary to report and pay these taxes. Your EIN is used on various tax forms, such as income tax returns, employment tax returns, and excise tax returns which you can pay in Indiana Department of Revenue.

Payroll and Employee Tax Reporting

If your business has employees, you will need an EIN to report wages and other compensation paid to your workers. Additionally, an EIN is required for withholding and remitting federal income and payroll taxes on your employees’ behalf.

If you hire an employee for your business, you must request that your employees complete the following forms:

  • Employment Eligibility Form
  • Federal Tax Withholding Form
  • W-4 Form
  • Workers Compensation Claim Form
  • Disability Self-Identification Form
  • U.S. Citizenship and Immigration Services Form

Applying for Business Licenses and Permits

An EIN is often required when applying for business licenses and permits in Indiana. These licenses and permits may be necessary for various aspects of your business operations, such as zoning approval, health permits, or sales tax registration.

In Indiana, business license fee costs around the range of $50 – $300. You can check out Indiana Business Licenses to learn more about licenses and permits.

Establishing Credit and Securing Loans

An EIN can help your business establish credit, as it serves as an identifier for your company in the eyes of financial institutions. Additionally, lenders may require an EIN when applying for business loans or lines of credit.

Responsibilities and Requirements for EIN Holders in Indiana

As an EIN holder in Indiana, you are responsible for several tasks related to maintaining and managing your EIN. Some of these responsibilities and requirements include:

Updating the IRS on Changes to Business Information

If your business undergoes significant changes, such as a change in address, legal structure, or a responsible party, you must inform the IRS by filing the appropriate forms. This ensures the IRS has accurate and up-to-date information about your business and can properly administer taxes.

update my information

You can go to the Update My Information website of the Internal Revenue Service.

Required Tax Filings and Payments

With an EIN, your business is responsible for filing various tax returns and making tax payments to federal and state governments. Be informed about the specific tax obligations for your business type and industry in Indiana.

To keep your business in good standing in Indiana, you must file an Biennial Report with the Indiana Secretary of State. The annual report provides updated information about your LLC, such as changes in address, members, or Registered Agent.

Record-Keeping Requirements

Proper record-keeping is essential for businesses with an EIN, as it helps ensure accurate tax reporting and compliance with laws and regulations. Maintain records of your company’s income, expenses, and other financial transactions to facilitate accurate tax filing and minimize potential issues with the IRS.

Establish a reliable accounting system to track income, expenses, and tax obligations. You can manage your finances using spreadsheets, accounting software, or hiring a professional accountant.

Closing an EIN Account

Suppose your business ceases operations or no longer requires an EIN. In that case, you must notify the IRS by submitting a letter containing your complete legal name, EIN, business address, and the reason for closing the account. This allows the IRS to update its records and prevent future tax-related issues.

cancel EIN

If you have a copy of the EIN Assignment Notice that was issued when your EIN was assigned, include that when you write it to the IRS with the below mailing address:

  • Internal Revenue Service MS 6055 Kansas City, MO 64108
  • Internal Revenue Service MS 6273 Ogden, UT 84201

Or, you can check out Canceling an EIN via the IRS for further information.

Common Issues and Solutions for EIN in Indiana

Business owners in Indiana may encounter issues related to their EIN, such as losing or misplacing the number, incorrect information on the EIN application, or changes in business structure or ownership. Here are some solutions to common EIN-related problems:

  • Lost or Misplaced EIN: If you lose or misplace your EIN, you can contact the IRS by calling their Business & Specialty Tax Line at 1-800-829-4933. The IRS representative can provide you with your EIN after verifying your identity.
  • Incorrect Information on EIN Application: Suppose you discover an error on your EIN application, such as an incorrect business name or address. In that case, you can correct the information by submitting a letter to the IRS detailing the changes. Be sure to include your EIN, the incorrect information, and the correct information in your letter.
  • Change in Business Structure or Ownership: If your business undergoes a significant legal structure or ownership change, you may need to obtain a new EIN. Consult the IRS guidelines to determine if a new EIN is necessary.
  • Dealing with Identity Theft or Fraud: If you suspect your EIN has been compromised or used fraudulently, immediately report the issue to the IRS. The IRS can guide you through the steps to secure your EIN and protect your business from potential tax-related issues.

State-Specific EIN Information and Resources

To further assist businesses in Indiana, here are some state-specific resources and information related to EINs and taxation:

  • State Tax Agency Information: The Indiana state tax agency can provide information on state tax requirements, forms, and filing deadlines. Be sure to familiarize yourself with the state tax obligations for your business type and industry.
  • Business Registration Requirements: In addition to obtaining an EIN, businesses in Indiana must also register with the appropriate state agencies. This may include registering your business name, obtaining necessary licenses and permits, and registering for state taxes.
  • Employer Tax Obligations and Filings: Employers in Indiana must comply with various state tax obligations, such as withholding state income tax from employee wages and reporting these withholdings to Indiana Department of Revenue. Research your business’s specific employer tax requirements in Indiana.
  • Local Resources and Assistance for Businesses in Indiana: Many local organizations and government agencies in Indiana offer resources and assistance for small business owners. These resources may include business counseling, training, and financial assistance programs.

Do I Need to Apply for an EIN If I Also Have Business In Other States?

Yes, if you are operating a business with employees, have a corporation or partnership, or are required to file employment, excise, or alcohol, tobacco, and firearms tax returns, you will need an EIN (Employer Identification Number). If your business operates in multiple states, you only need one EIN for federal tax purposes. However, you may need to register for state-specific tax identification numbers in each state where you conduct business. Check with the Indiana Department of Revenue to determine their requirements.


What is an EIN?
An Employer Identification Number (EIN) is a unique 9-digit number assigned by the IRS to any business entity or organization for tax identification purposes.
In which state should I apply for an EIN?
You should apply for an EIN in the state where your business is located. In this case, Indiana.
Is an EIN required for all types of businesses in Indiana?
Yes, any business entity or organization operating in Indiana must have an EIN.
Are there any fees associated with obtaining an EIN in Indiana?
No, obtaining an EIN in Indiana is free.
How do I apply for an EIN in Indiana?
You can apply for an EIN in Indiana online, by fax, or by mail.
What information do I need to provide for an EIN application in Indiana?
You will be required to provide your business name, business address, and other identifying information.
How quickly will I receive my EIN after applying?
You should receive your EIN immediately after applying online. If applying by fax or mail, it may take several weeks to receive your EIN.
Is there a way to expedite my EIN application in Indiana?
No, there is no expedited service currently available for EIN applications in Indiana.
Who can apply for an EIN in Indiana?
Anyone who is authorized to act on behalf of a business entity or organization in Indiana may apply for an EIN.
Can I apply for an EIN for a business that has not yet been formed in Indiana?
No, you must have a legally formed business entity before applying for an EIN in Indiana.
Is an EIN transferable from one owner to another in Indiana?
No, an EIN cannot be transferred from one owner to another.
Do I need to renew my EIN in Indiana?
No, an EIN does not expire and does not need to be renewed.
Can I cancel an EIN in Indiana?
Yes, you can request a cancellation of your EIN by contacting the IRS.
Will I receive a physical document or certificate for my EIN in Indiana?
No, you will receive a confirmation letter from the IRS.
Can I change my EIN in Indiana if my business name or structure changes?
No, you cannot change your EIN. You will need to apply for a new EIN if your business name or structure changes.
Can I apply for an EIN for a nonprofit organization in Indiana?
Yes, nonprofit organizations are required to have an EIN and can apply for one in Indiana.
Can I apply for an EIN for a sole proprietorship in Indiana?
Yes, sole proprietors are required to have an EIN if they have employees or meet other criteria.
Can I apply for an EIN for a partnership in Indiana?
Yes, partnerships are required to have an EIN.
Can I apply for an EIN for a limited liability company (LLC) in Indiana?
Yes, LLCs are required to have an EIN.
Can I apply for an EIN for a corporation in Indiana?
Yes, corporations are required to have an EIN.
Can I apply for an EIN for a trust or estate in Indiana?
Yes, trusts and estates are required to have an EIN.
Can I apply for an EIN for a government entity or agency in Indiana?
Yes, government entities and agencies are required to have an EIN.
If I already have an EIN from another state, do I need a new EIN in Indiana?
No, you do not need to obtain a new EIN if you already have one from another state.
Can I use my personal social security number instead of an EIN for my business in Indiana?
No, you are required to obtain an EIN for your business entity in Indiana.
Can I use my EIN for multiple businesses in Indiana?
No, each business entity must have its own unique EIN.
Is an EIN required for a business operating in Indiana as a sole proprietorship without employees?
No, a sole proprietorship without employees may operate under the proprietor’s social security number.
How do I update my business information associated with my EIN in Indiana?
You can update your business information associated with your EIN by submitting Form SS-4 to the IRS.
Can I apply for an EIN by phone in Indiana?
No, EIN applications must be completed either online, by fax, or by mail in Indiana.

Also Read

How to Save Money While Getting Ein for Indiana LLC

One of the first steps in forming an LLC is obtaining an Employer Identification Number (EIN) from the Internal Revenue Service (IRS). This unique nine-digit number is used for tax filing purposes and is essential for your business operations. While some companies charge a fee to help you obtain an EIN, you can save money by applying for one yourself online through the IRS website.

Another way to save money while getting an EIN for your Indiana LLC is to be organized and prepared when completing the application. Make sure to have all the necessary information on hand, such as your business name, address, and structure. This will help streamline the application process and avoid any potential delays that could result in additional fees.

Additionally, consider utilizing free resources and guidance available online. There are numerous websites and forums that offer helpful tips and step-by-step instructions on how to obtain an EIN for your LLC. Taking advantage of these resources can help you avoid unnecessary costs and ensure that you complete the process correctly.

Furthermore, you can save money by carefully reviewing your business structure and determining if an LLC is the best option for you. While an LLC offers liability protection and pass-through taxation, it may not be the most cost-effective choice for every business. Consider consulting with a business advisor or legal professional to explore other entity options that could better suit your needs and budget.

Lastly, don’t underestimate the power of networking and seeking advice from fellow business owners. By connecting with other entrepreneurs in your industry or attending networking events, you can gain valuable insights and tips on how to save money while forming an LLC and obtaining an EIN.

In conclusion, getting an EIN for your Indiana LLC doesn’t have to break the bank. By applying for an EIN yourself, being organized, utilizing free resources, evaluating your business structure, and seeking guidance from others, you can save money and efficiently navigate the process. Remember, every penny saved can contribute towards the success and longevity of your business.


Understanding the importance and uses of an EIN in Indiana is crucial for the successful operation of your business. By obtaining and maintaining your EIN, you can ensure compliance with federal and state tax laws, establish a strong financial foundation for your company, and access various resources and opportunities for growth. Be sure to utilize the available resources and support for businesses in Indiana to maximize your chances of success.

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