Our London office (Holborn Gate, 330 High Holborn, London, WC1V 7QH, England) prepares this practical note for employers and professionals considering the H‑1B visa route. The H‑1B is an employer-sponsored, speciality occupation classification with particular procedural milestones, compliance obligations and timing constraints that applicants and sponsors must understand in advance.

What the H‑1B grants and who is eligible

The H‑1B permits a US employer to employ a foreign national in a role that requires at least a bachelor’s degree or equivalent in a related field. It is a nonimmigrant classification with “dual intent,” meaning holders may pursue permanent residence. Typical features include an initial maximum period of three years (extendable to six, with further extensions available in some green card circumstances), employer-specific authorisation, and dependence on the employer’s ongoing compliance with wage and labour requirements.

Process and timing — key steps

1. Employer registration and lottery: For cap‑subject petitions, the employer must complete the USCIS electronic registration during the announced window. Selection in the lottery is required before a full petition can be filed.
2. Labour Condition Application (LCA): The sponsor files an LCA with the US Department of Labor certifying the offered wage and working conditions.
3. Petition filing (Form I‑129): After LCA certification (and lottery selection where applicable), the employer files Form I‑129 with supporting evidence.
4. Decision and start of status: If approved, the beneficiary may seek consular processing abroad or, if eligible, change of status within the United States. Cap‑subject approvals typically have an earliest start date of 1 October of the relevant fiscal year.
5. Premium processing: USCIS offers premium processing for many H‑1B filings for expedited adjudication, subject to availability and current USCIS rules.

Documentation, compliance and common risks

Employers are responsible for maintaining accurate records and paying the required wage. Common documentation includes the job offer and description, LCA notice, beneficiary’s academic credentials and, where necessary, credential evaluations to demonstrate degree equivalence. Important compliance considerations include:

• Ensuring the role genuinely qualifies as a specialty occupation.
• Paying the required prevailing wage and keeping records of that payment.
• Notifying USCIS of material changes in employment (location, duties, salary) which may require an amended petition.
• Understanding limitations on concurrent employment and the conditions for changing employers (new petition required).

Dependants and pathways to permanent residence

Spouses and unmarried children under 21 may be eligible for H‑4 dependent status; certain H‑4 spouses may qualify for an Employment Authorisation Document (EAD) in limited circumstances linked to the principal’s green card process. Employers and beneficiaries should plan long‑term immigration strategy early, particularly where company sponsorship for permanent residence may follow.

Practical checklist

• Secure a detailed, written job offer from a US employer describing duties and required qualifications.
• Confirm role meets “specialty occupation” criteria and determine prevailing wage.
• Prepare and retain academic records and, if needed, credential evaluations.
• Monitor USCIS registration windows and calendar deadlines for the cap.
• Budget for filing fees and consider premium processing where time‑sensitive.
• Plan compliance measures (posting of LCA, recordkeeping, notifications for changes).

Jurisdiction and sources

Primary official sources for rules, forms and procedural guidance:

• United States Citizenship and Immigration Services (USCIS)
• United States Department of Labor (Employment and Training Administration)
• US Department of State – Bureau of Consular Affairs
• US Embassy and Consulates in the United Kingdom

For complex cases—cross‑border employment, change of status timing, premium processing strategy, or concurrent filings—early legal planning is advisable.

General information only; not legal advice and not a substitute for advice on a particular matter.