If you work as a freelancer or independent contractor, the rules that govern your classification have been in flux for years. Now, a new bill introduced in March 2026 could reshape how the federal government defines your status once and for all. The 21st Century Worker Act, introduced by Sen. Mike Lee (R-UT), proposes replacing the current patchwork of inconsistent federal tests with a single, unified standard. For freelancers navigating client relationships across multiple industries, the legislation could bring long-awaited clarity.
What the 21st Century Worker Act Proposes
Sen. Lee introduced the 21st Century Worker Act (S.4010) on March 5, 2026. The bill targets a fundamental problem in federal labor law: different statutes apply different tests to determine whether a worker is an employee or an independent contractor. The Fair Labor Standards Act, the National Labor Relations Act, and the Internal Revenue Code each use varying criteria, creating confusion for both workers and the businesses that hire them.
Specifically, the bill would establish a single, clear bright-line test that applies uniformly across all three frameworks. The goal is to reduce the legal uncertainty that currently leads many companies to avoid hiring independent contractors out of fear of misclassification penalties.
The legislation also introduces a third worker category for individuals who do not fit cleanly into either the employee or independent contractor definition. Additionally, it allows workers and businesses to mutually elect a classification in ambiguous cases and directs the Government Accountability Office to assess the impact of the new standards over time.
The bill has drawn endorsements from Heritage Action, the Small Business & Entrepreneurship Council, and the Competitive Enterprise Institute.
What This Means for Self-employed Professionals
For freelancers and independent contractors, the current legal landscape creates real problems. When different agencies apply different standards, clients may classify the same worker differently depending on which law applies. This inconsistency drives up compliance costs and, in some cases, makes companies reluctant to engage independent talent at all.
The 21st Century Worker Act would address that directly. If passed, it would give freelancers a more predictable legal foundation for structuring client relationships, negotiating contract terms, and demonstrating their independent business status across engagements.
Notably, the bill arrives alongside a separate but related development: the Department of Labor’s proposed rule on independent contractor classification, which we covered in our report on the new DOL independent contractor rule. Both proposals move in a similar direction, aiming to replace restrictive multi-factor tests with a simpler framework. However, the legislative approach in Sen. Lee’s bill would require congressional approval, whereas the DOL rule is an administrative action subject to a public comment period that ends April 28, 2026.
What You Should Do Now
The bill is in early stages and has not yet been passed into law. However, freelancers can take meaningful steps today to prepare for a potentially clearer classification landscape.
- Review your current contracts. Make sure every client agreement specifies your independent status, the nature of services rendered, and the absence of an employer-employee relationship. Clear documentation strengthens your position regardless of which legal standard applies.
- Submit a comment on the DOL proposed rule. If you have views on how federal contractor classification should work, the public comment period closes April 28, 2026. Your input can directly shape the final rule.
- Understand the tax implications of your classification. Whether you are treated as a contractor or an employee under any given statute affects your tax obligations significantly. Review the key self-employed tax changes in 2026, including the permanent Qualified Business Income deduction, which applies specifically to independent workers.
- Track the bill’s progress. Follow S.4010 on Congress.gov and watch for committee hearings or co-sponsorships that signal the bill is gaining momentum.
- Consult an employment attorney if you are in a gray area. If your working arrangements have features of both employment and contracting, getting a professional assessment now can help you structure future agreements more defensibly.
Broader Context and What to Watch Next
The 21st Century Worker Act enters a policy environment that has seen significant activity on contractor classification in recent years. The Biden administration’s 2024 DOL rule significantly tightened the standard, making it harder for companies to classify workers as independent contractors. The Trump administration moved quickly to propose replacing that rule in February 2026, and now a parallel legislative effort is underway in Congress.
For self-employed workers, the direction of travel is broadly favorable. Both the proposed DOL rule and the Lee bill lean toward making independent contractor status more accessible and legally secure. However, neither is yet final, and both face the possibility of legal challenges or modification.
Meanwhile, state laws continue to vary widely. California, Massachusetts, and New York maintain some of the strictest worker classification standards in the country, and federal changes do not override those. Therefore, freelancers operating in those states will need to monitor both federal and state developments simultaneously.
Frequently asked questions
What is the 21st Century Worker Act?
The 21st Century Worker Act (S.4010) is a bill introduced by Sen. Mike Lee (R-UT) on March 5, 2026, that would replace the current patchwork of federal worker classification tests with a single, uniform standard applying across the Fair Labor Standards Act, the National Labor Relations Act, and the Internal Revenue Code. The bill would also create a third worker category for those who do not fit cleanly into either the employee or independent contractor category.
How does the 21st Century Worker Act differ from the DOL’s proposed rule?
The Department of Labor’s proposed rule is an administrative action that would update how the DOL enforces the Fair Labor Standards Act. The 21st Century Worker Act is a legislative proposal that would require an act of Congress. If passed, the bill would have a broader legal reach, applying uniformly across multiple federal statutes. The two proposals are separate but move in a similar direction, both seeking to simplify contractor classification.
Does the 21st Century Worker Act affect state contractor laws?
No. The bill addresses federal classification standards only. State laws, such as California’s AB5 or Massachusetts’s independent contractor statute, would remain in effect. Freelancers working in states with strict worker classification rules should continue to monitor both state and federal developments, as they operate independently of each other.
Photo by Alex Pudov; Unsplash
