H-1B petition processing time at USCIS typically runs two to eight months under standard processing, with most decisions issued within three to five months. Employers who pay for premium processing get a guaranteed response within 15 business days. For cap-subject workers, though, the real timeline starts earlier: a mandatory March lottery decides whether a petition can be filed at all for that fiscal year.
Standard Processing: Two to Eight Months
Once USCIS receives an H-1B petition, standard processing (sometimes called regular processing) takes roughly two to eight months. Most petitions are decided within three to five months. The exact wait fluctuates based on how many petitions the agency is handling and which service center is assigned to the case. The California Service Center and the Vermont Service Center handle the bulk of H-1B petitions, and their processing speeds can differ by months at any given time.
Premium Processing: 15 Business Days
Premium processing is the only way to force a faster decision. By filing Form I-907 and paying the premium processing fee, the employer receives a guaranteed USCIS response within 15 business days. That response can be an approval, a denial, a notice of intent to deny, or a Request for Evidence, but it will come within the window.1U.S. Citizenship and Immigration Services. How Do I Request Premium Processing?
The clock runs in business days, not calendar days. USCIS made that change on April 1, 2024, effectively stretching what used to feel like a two-week wait into about three calendar weeks. If USCIS issues a Request for Evidence during premium processing, the 15-business-day clock pauses and restarts once the agency receives the response.
The premium processing fee for H-1B Form I-129 petitions rose to $2,965 on March 1, 2026, up from $2,805.2U.S. Citizenship and Immigration Services. USCIS to Increase Premium Processing Fees Employers can request premium processing at the time of filing or upgrade later if standard processing is dragging.
Checking the Current Wait for Your Case
General ranges only get you so far. For a realistic estimate on a specific petition, use the USCIS Case Processing Times tool at egov.uscis.gov/processing-times.3U.S. Citizenship and Immigration Services. Case Processing Times Select Form I-129 and the assigned service center. The estimates update regularly and reflect what USCIS is actually completing right now, not what it was doing a year ago.
The Lottery Comes First for Cap-Subject Cases
Congress caps new H-1B visas at 65,000 per fiscal year, plus 20,000 reserved for workers with a U.S. master’s degree or higher.4U.S. Citizenship and Immigration Services. USCIS Reaches Fiscal Year 2026 H-1B Cap Demand consistently exceeds supply, so USCIS runs an electronic lottery before employers can file petitions.
For the FY 2027 cap (employment starting October 1, 2026), the registration window opened at noon Eastern on March 4 and closed at 5:00 p.m. Eastern on March 19, 2026. Employers paid a $215 registration fee per worker entered.5U.S. Citizenship and Immigration Services. FY 2027 H-1B Cap Initial Registration Period Opens on March 4 USCIS randomly selects enough registrations to fill both caps and notifies employers of selected workers by the end of March.6U.S. Citizenship and Immigration Services. H-1B Electronic Registration Process Only selected registrations may proceed to a full petition. If yours isn’t picked, that fiscal year is over for you.
Selected employers then have a 90-day window to file the full petition. Only when that petition lands at USCIS does the two-to-eight-month processing clock start.
One boundary worth flagging: institutions of higher education, nonprofit research organizations, government research organizations, and nonprofits affiliated with a university are exempt from the annual cap and can file year-round without registering for the lottery.7U.S. Citizenship and Immigration Services. H-1B Specialty Occupations For those employers, the timeline is just the processing time itself.
Pre-Filing Steps Add Weeks
Before an H-1B petition can go to USCIS, the Department of Labor must certify a Labor Condition Application. The LCA confirms the employer will pay the required prevailing wage and won’t harm working conditions for similarly employed U.S. workers. DOL reviews LCAs within seven working days of submission.8U.S. Department of Labor. Labor Condition Application (LCA) Specialty Occupations with the H-1B USCIS rejects any H-1B petition filed without a certified LCA.
Alongside the LCA, the employer compiles supporting documentation: evidence the position qualifies as a specialty occupation, proof of the worker’s educational credentials, and evidence of ability to pay the offered wage. Foreign degrees usually require credential evaluations, which add more time. When things go smoothly, the pre-filing phase takes two to four weeks.
What Can Slow Things Down After Filing
The single biggest source of delay after filing is a Request for Evidence. USCIS sends an RFE when the submitted documentation doesn’t fully establish eligibility, whether that’s an unclear link between the worker’s degree and the job duties or thin evidence that the role genuinely requires specialized knowledge.9U.S. Citizenship and Immigration Services. Request for Evidence (RFE)
An RFE gives the petitioner up to 12 weeks to respond. Between receiving the RFE, gathering evidence, and USCIS reviewing the response, this detour can add two to four months to the overall timeline. Thorough documentation upfront is the best defense: detailed job descriptions, clear educational credential matches, and strong prevailing wage evidence.
Petition volume itself creates the other big bottleneck. Cap-subject petitions all arrive in roughly the same narrow window, so service centers absorb an enormous surge every spring. Petitions filed during peak season almost always take longer than off-cycle filings from cap-exempt employers.
After Approval
Approval isn’t always the end of the wait. What comes next depends on where the worker is.
Workers Already in the U.S.
If the petition included a change of status request, H-1B status takes effect on the date listed in the Form I-797A approval notice.10U.S. Citizenship and Immigration Services. Form I-797 Types and Functions For cap-subject petitions, that start date is almost always October 1, the start of the federal fiscal year. No further steps are required before beginning work on that date.
Workers Abroad
Workers outside the United States need an H-1B visa stamp through consular processing before entering. That means completing the DS-160 online nonimmigrant visa application, scheduling and attending an interview at a U.S. embassy or consulate, and waiting for issuance.11U.S. Department of State. DS-160 Online Nonimmigrant Visa Application Interview wait times vary enormously by location. Some consulates schedule within days, others have backlogs of weeks or months. For workers going this route, the consular step can be the longest leg of the entire H-1B timeline, so check appointment availability at the specific embassy early.