How to Get a U.S. Tax ID Number?

A U.S. Tax ID number, known as the EIN (Employer Identification Number), is an official identification number issued by the IRS (Internal Revenue Service) for companies and entrepreneurs operating in the United States. The EIN is required for opening a U.S. bank account, selling on Amazon FBA or other e-commerce platforms, filing tax returns, and conducting a variety of official business activities. It is used in all financial transactions and communications with government agencies.

Advantages of Obtaining a U.S. EIN

• Allows you to open a U.S. bank account.

• Makes it easy to get your business approved on platforms like Amazon, Stripe, and Payoneer.

• Serves as your official identification in all tax-related matters.

• Builds a trustworthy, professional profile with suppliers, customers, and official bodies.

• Required for credit applications and various financial transactions.

• Essential for hiring employees or investing in the United States.

Who Can Apply for a U.S. EIN?

Anyone who establishes a company in the United States (LLC, Corporation, Sole Proprietorship, etc.), whether domestic or foreign, can apply for an EIN. Non-U.S. citizens and entrepreneurs operating in the U.S. can also obtain an EIN.

How to Apply for a U.S. EIN?

1. Gather Required Information

You will need:

• Business name and legal address

• Type of company (LLC, Corporation, Sole Proprietorship, etc.)

• Owner’s name, address, and contact details

• Responsible party information

• SS-4 application form (official IRS form)

2. Application Methods

There are four main ways to apply for a U.S. EIN:

a) Online Application

U.S.-based companies can apply instantly online via the IRS website and receive their EIN immediately. The online system is not currently available to foreign applicants.

b) Application by Fax

Complete the SS-4 form and fax it to +1-855-641-6935. You will typically receive your EIN by email or mail within 1–2 weeks.

c) Application by Phone

Applicants outside the United States can call the IRS at +1-267-941-1099 to complete their application. Communication must be in English.

d) Application by Mail

Mail the completed SS-4 form and required documents to the IRS. This is the slowest method, often taking 4–5 weeks.

3. Filling Out the SS-4 Form

The SS-4 form must be filled out in English, completely and accurately. The form requests company details, business activities, responsible party information, and the reason for application.

4. Approval and Delivery of EIN

Once your application is approved, the IRS will send you an official EIN document by email, fax, or mail. You can then use your EIN to open a U.S. bank account and register on platforms like Amazon FBA.

Important Points to Consider

• All information must be correct, complete, and consistent.

• The company name and address should match your company formation documents exactly.

• All answers on the SS-4 form must be in clear English.

• Online application is only for U.S. entities; for international applicants, fax and phone are faster.

• Always maintain professional communication with the IRS.

Applying for an EIN with Marcaword

For foreign entrepreneurs, the EIN application process in the U.S. can be complex and time-consuming. Marcaword provides consultancy at every stage: filling out the SS-4 form correctly, communicating with the IRS, and managing the process professionally. This minimizes the risk of errors, ensures faster results, and lets you start your business confidently.

Frequently Asked Questions (FAQ)

How long does it take to get an EIN?

Fax and phone applications are usually processed within 1–2 weeks. For U.S.-based applicants, online applications are instant.

Can foreigners apply online?

No, only U.S. entities can apply online. For foreigners, the fastest way is by fax or phone.

Do I need a physical U.S. office to get an EIN?

No, a legal U.S. company address is sufficient.

How does the application work with Marcaword?

Marcaword prepares your documents, manages the entire process, and communicates with the IRS as needed to get your EIN as quickly as possible.

Applying for an EIN is the first step for anyone looking to do business in the U.S. or join global platforms like Amazon FBA. Any mistakes in the paperwork or process can cause significant delays and business losses. Working with an expert consultancy like Marcaword makes the process easier and ensures your application is completed correctly.