GC Exposed when Sub Changes Entities?
Chris Brashear, CFO & CPA May 5, 2026
Are you at Risk When a Sub Changes Entities?

If you have hired and subsequently paid a sub-contractor, you have probably been challenged with maintaining the documentation necessary to qualify them as a sub and assure liability and workers compensation coverage. The issue is that the sub has changed entity names through your state, and in many instances has done so to avoid either debt or legal liability. This often happens without the knowledge of the general contractor, who continues to interact and pay the sub through the original entity name.
IRS Sees 1099 Subcontractors as Highly abused System
The federal government intensely perceives the abuse of the 1099 subcontractor system—commonly known as worker misclassification—as a major issue. It is considered a form of tax evasion and labor law violation, resulting in billions in lost tax revenue annually. Understood to be a major factor in lost revenues, legacy systems have prevented effective scrutiny and enforcement.
New IRS Systems May allow for greater accountability.
As of mid-2024, the IRS operates roughly 346 legacy IT systems, with many over 256 years old. 107 identified as candidates for retirement, with some systems as old as 64 years! The IRS has been limited in its ability to enforce based on outdated systems.
Past IRS efforts to Modernize Unsuccessful
The IRS has been in the modernization process since the 1970’s, and despite tens if not hundreds of millions of dollars spent has been slow going. Attempts have often resulted in schedule delays, cost overruns and minimal achievements.
The GAO (General Accounting Office) has identified 4 systems in the federal government in most need of modernization. Three of these are utilized by the IRS. Two identifiable are the Business Master File (BMF) and the Integrated Data Retrieval System (IDRS).
IRS working Alongside DOGE Taking Steps to Integrate and Improve Collection
With a renewed mandate to identify and eliminate waste fraud and abuse, the DOGE is spearheading efforts to include overhauling the 50-year-old Integrated Data Retrieval System (IDRS) and implementing AI-driven enforcement. Key steps to improve integration and collection are:
IDRS Overhaul: A "national real-time tax processing," system which allows for faster identification of errors or fraud.
"Mega API" Development: Across all aging systems the API would allow for the integration of data from multiple sources to identify waste, fraud, and non-compliance.
Enterprise Case Management: Workflows to a single enterprise case management system to reduce reliance on older, fragmented mainframe systems.
AI-Driven Audits: Leveraging AI to scan tax returns and identify potential tax evaders more efficiently, specifically focusing on high-income taxpayers and complex business structures.
How Could This affect the General Contractor?
Unpaid Supplier/Labor Debt (Mechanic's Liens): If a subcontractor shuts down one entity to avoid paying suppliers or employees, those suppliers or workers can file a mechanic's lien on the project, forcing the GC to pay twice to clear the title.
Safety and Workers' Comp Liability: If 1099 contractors change entities and drops their worker's compensation coverage (claiming no employees), the GC may be held responsible for injuries or medical expenses if that worker is injured on the site.
Voided Insurance Policies: If a GC contracted with "ABC Contracting" (who had valid insurance) and that company changes to "XYZ Contracting" without updating the COI (Certificate of Insurance) to name the new entity as an additional insured, the GC has no liability coverage.
In conclusion, every contractor who hires subcontractors is aware that there are holes in the system that enables our current working environment. New levels of scrutiny may be on the horizon for the IRS. Now more than ever, it is imperative to have good accounting and administration systems to document and track every sub-contractor you do business with.
Action Items: Update your sub contractor workflow to include the items below:
1) Require the sub-contractor to add you to the notification email list for any changes to the entity with your state. Verify the name of the entity you are contracting with in the state business entity portal and make sure they are current and in good standing.
2) Add a personal guarantee to your subcontractor agreement. While not standard in all contracts, GCs may demand this to ensure personal liability if the company defaults.
Sample Clause: "In consideration of the GC entering into this Subcontract Agreement with Subcontractor, the undersigned Guarantor [Name] hereby personally, unconditionally, and irrevocably guarantees the full and prompt performance of all obligations, covenants, and payments required by the Subcontractor under this Agreement. This is a guarantee of payment and performance, not merely of collection.
Direct any comments or questions to Chris Brashear, cbrashear@constructcpa.com
WinGateFinancial




