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ITIN Application In the USA
ITIN Number: What It Is, Who Needs It & How to Apply Easily [2025 Guide]
What is ITIN?
In the United States, the Internal Revenue Service (IRS) issues nine-digit Individual Taxpayer Identification Numbers, or ITINs. People who must pay or file U.S. taxes but are not qualified for a Social Security Number (SSN) utilize it for tax reporting purposes.
This includes foreign investors, non-resident aliens, U.S. citizen dependents, and foreign business owners who operate in the United States or receive income from it. Obtaining an ITIN guarantees that you comply with IRS tax regulations, accurately file returns, and, if applicable, access tax benefits like refunds or treaty advantages.
Who needs an ITIN?
Those who are not eligible for a Social Security Number (SSN) yet have a U.S. tax filing obligation must obtain an ITIN. This includes:
Non-resident foreign nationals who receive their income in the United States
International partners or investors in American companies
spouses or dependents of foreign residents or U.S. citizens
Scholars or international students having taxable income in the United States
People using a tax treaty benefit to file U.S. tax returns
Foreigners establishing LLCs or bank accounts in the United States for business purposes.
These people can lawfully submit tax returns and adhere to IRS tax regulations thanks to their ITIN.
Why choose Ebizfiling for ITIN Application?
EbizFiling provides professional assistance with ITIN applications for non-resident business owners and foreign nationals. From accurately preparing Form W-7 to reviewing evidence and coordinating with the IRS, our staff manages the whole process to ensure your application satisfies the most recent criteria for 2025.
We provide updates at every level, assist you in avoiding delays, and offer guidance on notarization or certification requirements. The ITIN registration process is made easy, dependable, and supervised by knowledgeable experts with EbizFiling.
What are the Advantages of ITIN Application process?
Open a U.S. Bank Account
People with an ITIN can open and keep a personal or business bank account with certain U.S. banks
Support Visa & Immigration
By demonstrating tax compliance, an ITIN can help with immigration-related paperwork or the renewal of a U.S. visa.
Claim Tax Treaty Benefits
It allows foreign nationals to take advantage of Double Taxation Avoidance Agreements (DTAA), which lowers their tax liability.
U.S. Tax Returns
Non-resident persons can legally submit federal tax returns with the IRS even if they do not have a Social Security Number thanks to ITIN.
Apply for Tax Refunds
Having an ITIN enables people to request qualified IRS refunds if they have overpaid taxes.
Include Dependents
ITIN increases the accuracy of tax returns by enabling the addition of dependents who are not qualified for an SSN.
Enable U.S. Investments
Foreign nationals who possess an ITIN are eligible to buy real estate in their name or invest in U.S. assets.
Maintain Tax Compliance
Having an ITIN guarantees that overseas freelancers and business owners adhere to IRS rules.
What Documents are required for ITIN application?
Completed Form W-7 (Application for IRS Individual Taxpayer Identification Number)
Valid Passport (standalone document if it includes date of birth and photograph)
If the Passport is not available, then two of the following documents are required (at least one must have a photo):
National Identification Card
U.S. Visa (if applicable)
Foreign Voter’s Registration Card
Civil Birth Certificate
Medical records (for dependents under age 6)
School records (for dependents under age 18)
U.S. Federal Tax Return (unless an exception applies)
Proof of U.S. residency (if required under specific ITIN categories)
Note: All documents must be original or certified by the issuing agency. Photocopies are not accepted unless certified.
Step-by-step ITIN application process
1
Determine Your Eligibility
2
Complete IRS Form W-7
3
Gather Required Supporting Documents
4
Submit Application to the IRS
5
Receive ITIN from IRS by Mail
FAQs on ITIN Application
Get answers to all your queries
What is an ITIN and why is it needed?
An ITIN (Individual Taxpayer Identification Number) is issued by the IRS to individuals who are required to file a U.S. tax return but are not eligible for a Social Security Number (SSN).
Who needs to apply for an ITIN in 2025?
Foreign nationals, non-resident aliens, dependents, or spouses of U.S. residents or citizens, and others who have U.S. tax reporting obligations but no SSN need to apply for an ITIN.
Can I apply for an ITIN from outside the USA?
Yes, you can apply for an ITIN from your home country by submitting Form W-7 with certified documents to the IRS.
What form is required for the ITIN application?
Form W-7 is the official IRS form used to apply for an ITIN.
Is the ITIN a replacement for a Social Security Number (SSN)?
No, an ITIN is not a substitute for an SSN. It is used solely for federal tax reporting purposes.
What documents are required to apply for an ITIN?
You need a completed Form W-7, a valid federal tax return, and original or certified copies of identity and foreign status documents such as a passport.
How long does it take to get an ITIN in 2025?
Typically, it takes 6 to 10 weeks for the IRS to process an ITIN application, but it may take longer during tax season.
Can I apply for an ITIN without a U.S. tax return?
In most cases, a U.S. tax return is required unless you qualify under an exception category listed by the IRS.
Is there an expiry for an ITIN?
Yes, ITINs that have not been used on a tax return for three consecutive years will expire. Some digits also expire due to IRS renewal cycles.
How do I renew an expired ITIN in 2025?
You must submit Form W-7 along with proof of identity and foreign status, even if you’re only renewing an existing ITIN.
Can a non-resident Indian (NRI) apply for an ITIN?
Yes, NRIs with income from U.S. sources or tax filing obligations can apply for an ITIN.
Can ITIN holders work in the USA?
No, ITIN holders are not authorized to work in the U.S.; the number is strictly for tax reporting.
Can I use ITIN to open a U.S. bank account?
Some banks may accept an ITIN for account opening, but it depends on the bank’s policies and additional documentation.
What is the fee for applying for an ITIN through EbizFiling?
EbizFiling offers ITIN application services starting at INR 35,000, including expert support and IRS coordination.
Does the ITIN grant immigration status in the USA?
No, having an ITIN does not provide legal immigration status or the right to work in the U.S.
Can dependents of U.S. citizens apply for an ITIN?
Yes, dependents or spouses of U.S. citizens or residents can apply for an ITIN if they meet the IRS criteria.
Is it mandatory to notarize or apostille documents for ITIN?
Yes, if applying from outside the U.S., identity documents must be certified by the issuing agency or U.S. embassy/consulate.
Can ITIN be used to claim tax treaty benefits?
Yes, some tax treaties may require an ITIN for individuals to claim treaty benefits on U.S. tax returns.
Will I receive a physical card for my ITIN?
No, the IRS issues a letter confirming your ITIN; no physical card is provided.
Can I apply for an ITIN without professional help?
Yes, you can apply directly, but working with a trusted service like EbizFiling ensures accuracy and reduces the risk of delays or rejections.
ITIN Registration in the USA
Foreign business owners in the USA need an ITIN. Apply with EbizFiling starting at just ₹39,999.
Trusted by 5000+ global entrepreneurs and guided by IRS-compliant professionals