
ITIN Guidance Services
Expert assistance for obtaining your Individual Taxpayer Identification Number (ITIN). We simplify the application process for those without a Social Security Number.
What is an ITIN?
An Individual Taxpayer Identification Number (ITIN) is a tax processing number issued by the IRS for individuals who are required to have a U.S. taxpayer identification number but who do not have, and are not eligible to obtain, a Social Security number (SSN).
We guide you through the W-7 application process, ensuring all documentation is correct to avoid rejections and delays.

Certified Acceptance Agents
As Certified Acceptance Agents (CAA), we are authorized by the IRS to verify your original documentation. This means you don't need to mail your original passport or birth certificate to the IRS.
This service provides security and peace of mind, keeping your important identity documents in your possession while your ITIN is processed.

Why Choose Us?
We deliver value beyond just compliance. Here is how we help you succeed.
Benefit 1
Certified Acceptance Agent
Benefit 2
Keep Your Passport
Benefit 3
Form W-7 Preparation
Benefit 4
Document Verification
Benefit 5
ITIN Renewal Assistance
Benefit 6
IRS Correspondence Handling
Our Process
A simple, transparent journey from start to finish.
Document Review
Bring your passport and other required documents to our office.
Verification
Tax consultant verifies your documents as a Certified Acceptance Agent.
Submission
We submit the W-7 application along with your tax return to the IRS.
Common Questions
Everything you need to know about our service.
Who needs an ITIN?
How long does it take?
Can I work with an ITIN?
When does an ITIN expire?
Ready to Optimize Your Finances?
Join hundreds of satisfied clients who trust Sg fintax advisors LLC with their financial future.