Work Authorization
The legal right to work in a given country. In the US, citizens, permanent residents, and certain visa holders are work-authorized. Employers frequently ask about work authorization in screening, as sponsoring a visa has cost and process implications for them.
Work authorization is the legal permission to be employed in a specific country. In the United States, who is work-authorized depends on citizenship and immigration status. **US work authorization categories:** - **US citizens**: Unrestricted work authorization - **US permanent residents (Green Card holders)**: Unrestricted work authorization - **Employment-based visa holders**: Authorization tied to the visa (H-1B, L-1, O-1, TN). Specific conditions apply — employer may need to be listed as sponsor. - **OPT/STEM OPT**: F-1 students authorized for temporary post-graduation employment (12 months; STEM can extend to 36 months) - **EAD (Employment Authorization Document)**: Individuals with pending applications or other status who have a work permit **The employer question:** Almost every US job application includes a work authorization question. 'Are you authorized to work in the United States without employer sponsorship?' — if you require sponsorship (H-1B), answer honestly. Many companies don't sponsor, and proceeding without disclosing wastes significant time. **Visa sponsorship:** H-1B sponsorship requires the employer to file a petition, pay fees ($3,000-$10,000+), and manage the process. Many smaller companies and many roles decline to sponsor because of the cost and complexity. Large tech companies, consulting firms, and multinationals are more likely to sponsor. **For the application:** If you require sponsorship, research whether companies specifically say 'we don't sponsor' in their JD before applying — it's disclosed upfront more often than you might expect.
Why it matters
Work authorization is a knock-out factor in many screenings. Being upfront about your status — and only applying to employers who sponsor — prevents frustrating late-stage rejections based on a requirement that could have been surfaced in minute one.
Candidate tip
If you require visa sponsorship, include a brief, confident statement in your cover letter — 'I currently hold F-1 OPT status and am eligible to work for the next 24 months with STEM extension, after which I would seek H-1B sponsorship' — so it doesn't come as a late surprise.
Related terms
Visa Sponsorship
ApplicationsWhen an employer formally supports a foreign national's work visa application — most commonly the H-1B in the US. Sponsorship has significant cost and administrative burden, so not all employers offer it. It's a critical variable in the job search for international candidates.
Background Check
ApplicationsAn investigation conducted by an employer (typically post-offer, pre-start) to verify employment history, education credentials, criminal record, and sometimes credit history. Standard practice for most professional roles, especially in finance, healthcare, and government.
Pre-Screening
ApplicationsAn early-stage filtering step in the hiring process — typically a phone call or questionnaire — used by recruiters to verify basic qualifications, location, work authorization, and compensation expectations before investing time in full interviews.
Offer Letter
Offers & NegotiationA formal document from an employer outlining the terms of a job offer — title, salary, start date, benefits, reporting structure, and key conditions. The offer letter is the foundation for negotiation and the legal record of agreed terms.