Start with who the number identifies
An EIN identifies an entity for federal tax administration; an ITIN is an individual tax-processing number for people who meet the IRS conditions. They are not interchangeable labels for a company registration number. A person may be connected to a company without needing every possible identifier. Work backward from the actual application, reporting obligation or provider request instead of ordering numbers simply because a formation checklist mentions them.
An EIN is separate from state formation
State acceptance creates the registered entity under the relevant filing process. EIN issuance is a separate IRS step. Match the accepted company name and responsible-party information across the application and retained records. The IRS does not charge an EIN application fee. Our standalone EIN assistance is a service charge, and EIN work is included in our U.S. formation packages so the same application is not billed twice.
An ITIN requires its own qualifying reason
An ITIN is not issued merely because someone wants to own an LLC or improve a future account application. Review the current IRS Form W-7 instructions, supporting-document rules and any applicable exception with appropriate assistance. Infinity Filer’s ITIN service is priced separately from EIN work. Do not put passport images, taxpayer numbers or identity documents into a general WhatsApp quote; agree the appropriate handling process after scope is confirmed.
Online EIN eligibility depends on more than a number
Having an SSN or ITIN is relevant but is not the only condition for the IRS online EIN tool. The entity, principal business location, responsible party and authorization also matter. Our team uses the online route for eligible applicants and fax preparation where appropriate for foreign applicants. Avoid duplicate applications through different channels simply to accelerate a result; establish the status of an existing request first.
Keep confirmations and updates organized
Retain the actual IRS notice, not only a service invoice or a screenshot saying an application was started. Use consistent legal names and track who is authorized to communicate about the request. If ownership, responsible-party information or a business address changes later, review the relevant update requirements. Neither number guarantees bank or payment-provider approval, and neither replaces the company’s ongoing tax or reporting responsibilities.
Your action checklist
- Identify whether the request concerns the company or an individual
- Check the current IRS eligibility instructions
- Confirm any existing application
- Avoid paying again for included EIN work
- Retain the official confirmation
PUT THE GUIDE INTO PRACTICE
ITIN application assistance
$170
Review the service’s inclusions and exclusions, then add it to one itemized enquiry. Support confirms eligibility, the agreed scope and any additional official or professional charges before work begins.
See scope & pricing ↗Official reference and review
Read the relevant authority’s guidance ↗
Original practical guidance by Infinity Filer. General information, not individualized legal or tax advice. Confirm current authority and provider requirements for the particular application.