Tax Tip #285

Ralph Loggia • February 10, 2026

W-9 Guidelines for Disregarded Entities

W-9s can be a bit tricky when preparing one for a disregarded entity (DE). It is important to include the information of the individual/entity that is filing the tax return in which the activity of the DE is being reported. For instance, if a DE is owned by an individual, include both the DE’s information as well as the individual owner.


  • Line 1 – Name of the individual/entity owning the DE. If the direct owner of the DE is also a DE, enter the first owner that is not a DE for federal tax purposes. (ex: One, LLC is a DE owned by Two, LLC and Two, LLC is a DE owned by Three, LLC. Since Three, LLC is the first entity that is not a DE, enter that on Line 1.)

  • Line 2 – The disregarded entity

 

  • Line 3a – Check the box that describes type of ownership - Individual, C-Corp, S-Corp, Partnership, Trust/Estate or LLC. (Note: If an LLC owns the DE, the LLC box should be checked and the tax classification of either C-Corp, S-Corp, or Partnership would have to be indicated as well.)

 

  • Line 5 – Address of the disregarded entity.

 

  • Part I – SSN of individual or EIN of entity listed on Line 1, not the EIN of the DE.


Example 1: John Smith owns 100% of Smith’s Landscaping LLC

Example 2: Landscaping Rocks LLC—an LLC that classifies as a partnership—owns 100% of Smith’s Landscaping LLC.

You might also like

Tax Tips

By Ralph Loggia July 7, 2026
Qualified Opportunity Zone Gain Recognition
By Ralph Loggia June 30, 2026
Unlock Bigger Deductions on Rental Real Estate
By Ralph Loggia June 23, 2026
Update to IRS Electronic Payments Policy

Book a Service Today