W9Review LogoW9Review
HomeWho Needs W-9What Is W-9Common MistakesFAQPlatform Rejection Report
© 2025 W9Review.com — Not legal or tax advice.
Skip to content

Frequently Asked Questions

Q: Is this service legal advice?
No. We are a document review service, not a law firm or CPA firm. We check your form for completeness, consistency, and common rejection triggers based on IRS instructions and platform standards.
Q: Do I use my SSN or EIN?
This depends on your entity type. Generally, Sole Proprietors and Single-Member LLCs (disregarded entities) must use the owner's SSN or EIN (though the IRS prefers SSN for matching). We help clarify this in your review.
Q: What if I am not a US person?
If you are a non-resident alien or foreign entity, you likely need Form W-8BEN or W-8BEN-E instead. W-9 is strictly for US persons/entities.
Q: How fast is the review?
Our standard W-9 Review is typically completed within same-day business hours. Emergency reviews are prioritized for immediate attention.
Get Your Answers Now