New York Business Advisory & Corporate Services Inc.

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ITIN / EIN Services

Smooth US tax identification services for individuals and foreign-owned businesses

Every US business or individual with US tax obligations requires the right tax identification number. Without it, banking, compliance, and tax filings come to a halt. At NYBACS®, we streamline the process of obtaining Employer Identification Numbers (EINs) for entities and Individual Taxpayer Identification Numbers (ITINs) for individuals. These identifiers are critical for opening bank accounts, filing taxes, hiring employees, and maintaining compliance. Where many service providers create unnecessary delays or reject clients without Social Security Numbers (SSNs), NYBACS® delivers fast, legally compliant solutions that are trusted by global clients.

Our Services

1. EIN Registration (Employer Identification Number)

  • For US and foreign-owned entities
  • Essential for banking, payroll, tax filings, and compliance
  • EIN issued on the same business day — unlike other operators who take days, weeks, or even months

2. ITIN Application (Individual Taxpayer Identification Number)

  • For non-US individuals who must file US tax returns
  • Required for owners of US LLCs, partners in US entities, or individuals with US tax obligations
  • Process managed end-to-end: application, certification, and IRS follow-up

3. IRS Liaison & Compliance Integration

  • Direct coordination with the IRS for submissions and status tracking
  • EIN/ITIN linked seamlessly with your banking, accounting, and compliance requirements
  • Advisory on renewals, rejections, and future compliance updates

Process & Timeline

EIN (Employer Identification Number)

  • Same-day issuance for eligible entities
  • Application filed through the IRS with SSN-assisted compliance by NYBACS® staff
  • Immediate EIN confirmation shared with the client

ITIN (Individual Taxpayer Identification Number

  • Timeline –Typically 2–3 months, depending on IRS processing
  • Comprehensive Documentation – Complete application package — Form W-7, certified ID copies, and all supporting tax forms
  • Expedited & Secure Verification – Video-based identity check with IRS-authorized agent — no passport mailing required
  • End-to-End Tracking – Direct IRS monitoring with regular client updates until approval

Why NYBACS®

  • Speed & Reliability – EINs delivered on the same business day, legally and compliantly
  • Trust-Based Approach – Unlike online operators that delay or mistrust foreign clients, NYBACS® provides transparent, professional service
  • IRS Expertise – Experienced team familiar with IRS processes, rejections, and penalty resolutions
  • End-to-End Integration EIN/ITIN setup linked with banking, bookkeeping, and compliance
  • Global Clients –Trusted by startups, SMEs, multinationals, and individuals worldwide

Make Tax Identification Easy

Whether you are a foreign entrepreneur starting a US company or a non-US individual with US tax obligations, NYBACS® ensures that you get the right tax ID quickly, compliantly, and without unnecessary delays.

Schedule your EIN/ITIN consultation today and let NYBACS® secure your US tax identification with speed and trust.

Schedule your EIN/ITIN consultation today

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About Us
Founded over five years ago, NYBACS® (New York Business Advisory & Corporate Services Inc.) has grown from a company formation provider into a full-service global advisory firm. Through a trusted global network, we deliver tailored solutions in international business advisory, cross-border compliance, tax structuring, entity formation, and mobility. As a US Chamber of Commerce member with an A+ BBB rating, NYBACS® helps businesses stay compliant and expand globally with confidence.
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Copyright © 2025 New York Business Advisory & Corporate Services Inc. All rights reserved. 

NYBACS® is a registered trademark of New York Business Advisory & Corporate Services Inc. (USPTO Serial No. 98898414). NYBACS® is not a licensed CPA firm, statutory auditor, or law firm, and we do not issue audit opinions or provide direct legal representation. Our role is to act as a compliance and coordination advisor, connecting clients with licensed auditors, attorneys, investigators, and service providers to ensure filings, tax, employment, and immigration matters are handled in accordance with jurisdictional requirements. We facilitate services such as company formation, IRS coordination, cross-border tax compliance, EIN facilitation, mobility solutions, fraud investigations, and employment services strictly in collaboration with qualified professionals. All filings, renewals, and legal submissions are completed under applicable laws, with NYBACS® serving as the coordinator to ensure accuracy, efficiency, and compliance. Privacy Notice: NYBACS® does not use cookies or tracking technologies on this website. Any personal data shared with us is handled securely and only for the purpose of delivering our services.

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