Your employer is sponsoring your work visa. Understand the process and your rights.

Visa sponsorship means a U.S. employer files a petition with USCIS to allow a foreign worker to work in the United States. The employer bears the filing costs, must comply with wage and working condition requirements, and takes on legal responsibilities throughout the sponsorship period.

Overview

Visa sponsorship means a U.S. employer files a petition with USCIS to allow a foreign worker to work in the United States. The employer bears the filing costs, must comply with wage and working condition requirements, and takes on legal responsibilities throughout the sponsorship period.

This page provides detailed legal information about employer visa sponsorship as it applies to permanent residents in the United States. Understanding the requirements, deadlines, and procedures ensures your immigration status remains secure. All content is authored by Jayson Elliott, J.D., a California-licensed attorney, and is current as of April 2026.

U.S. Citizenship and Immigration Services manages green-card renewal and replacement. The process is generally straightforward, but complications appear with criminal-record entries, conditional residency, lost or stolen cards, and pending naturalization applications. A working understanding of requirements, processing times, and risk areas keeps the case moving and protects your status while you wait.

What to do about employer visa sponsorship

Your Rights Under California Law

Permanent residents have substantial rights under federal law.

Right to continued status

An expired green card does not mean expired status. The card is proof of LPR status, not the legal status itself. Permanent residency continues until it is formally taken away through abandonment, removal, or rescission.

Right to work

An expired work visa with a valid I-90 receipt notice remains acceptable proof of employment authorization. Employers cannot require reverification or refuse to accept this documentation.

Right to travel

International travel works with an expired card and the receipt notice in hand. Trips of over a year call for an I-131 reentry permit, filed before you leave to protect status.

How California Law Applies

Green-card renewal is grounded in the Immigration and Nationality Act and the implementing regulations at 8 CFR § 264.5. USCIS reviews Form I-90 cases by reference to the applicant’s identity, prior LPR status, and any disqualifying issues.

Effective September 10, 2024, the receipt notice extension was lengthened to 36 months — a change from the earlier 24-month and 12-month policies. The extension reaches every properly filed I-90 renewal and preserves both employment authorization and travel rights during the wait.

Separate rules apply to conditional permanent residents. INA § 216 governs marriage-based conditional status; INA § 216A applies to investor-based status. Both require a petition to remove conditions inside the 90-day window before expiration.

The Legal Process

The first step is Form I-90, submitted either online at uscis.gov or by paper to the Phoenix lockbox. USCIS sends an I-797C receipt notice on acceptance — that notice functions as proof of LPR status for the duration of the renewal.

Expect 8 to 14 months for adjudication, with the exact time driven by USCIS workload and service-center assignment. Premium processing is not an option for I-90. Online case-status tracking by receipt number is available.

What Documentation Matters

Key documents for work visa include:

• Current or expired work visa — Front and back copy. If lost, submit a police report or written explanation.
• Government-issued photo ID — Passport, driver’s license, or state ID with name, date of birth, photo, and signature.
• Filing fee — $415 online or $465 by mail. Fee waivers available with Form I-912.
• Name change evidence — If applicable: marriage certificate, divorce decree, or court order with certified English translation if in a foreign language.
• Form I-797C receipt notice — After filing, save this document. It extends your card’s validity for 36 months.

Frequently Asked Questions