The Mandatory E-Verify Act of 2026 aims to create a permanent requirement for all employers in the United States to utilize the E-Verify system for verifying employment eligibility. This initiative is designed to improve the verification process, ensure employer compliance, and reduce unauthorized employment, addressing concerns related to illegal immigration. Under the Act, all employers must use E-Verify for new hires, with compliance timelines varying based on employer size—larger employers must comply sooner than smaller ones.