USCIS estimates don't tell the full story. Here are real-world processing times for O-1, H-1B, EB-1A, EB-2 NIW, and other visas - including what they don't tell you.
USCIS estimates don't tell the full story. Here are real-world processing times for O-1, H-1B, EB-1A, EB-2 NIW, and other visas - including what they don't tell you.
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Real visa processing times differ significantly from USCIS estimates.
O-1 with premium processing: 15 days decision + 2-3 weeks prep = 1.5-2 months total.
H-1B: 3-6 months (but lottery adds 6 months wait).
EB-1A: 12-24 months but no backlog for most countries.
EB-2 NIW: 12-18 months + backlog (10+ years India, 2-5 years China, current for others).
Understanding "hidden time" (evidence gathering, labor certification, RFEs, consular processing) is critical for accurate planning.
USCIS processing times don't include preparation
Published times start when you file, not when you start gathering evidence.
Premium processing only speeds up decision, not preparation
15-day decision still requires 2-8 weeks of prep work beforehand.
RFEs add 3-6 months
40-60% of cases get Requests for Evidence, each adding months to timeline.
Backlog countries change timelines dramatically
EB-2 is 2 years for most countries but 10-15 years for Indians.
Consular processing adds 2-6 months
If applying from outside U.S., visa interview and administrative processing extend timelines.
Real-world timelines are 2-3x USCIS estimates
Factor in all steps for accurate planning.
USCIS processing times don't include preparation
Published times start when you file, not when you start gathering evidence.
Premium processing only speeds up decision, not preparation
15-day decision still requires 2-8 weeks of prep work beforehand.
RFEs add 3-6 months
40-60% of cases get Requests for Evidence, each adding months to timeline.
Backlog countries change timelines dramatically
EB-2 is 2 years for most countries but 10-15 years for Indians.
Consular processing adds 2-6 months
If applying from outside U.S., visa interview and administrative processing extend timelines.
Real-world timelines are 2-3x USCIS estimates
Factor in all steps for accurate planning.
Processing time (what USCIS publishes): Time from when they receive your petition to when they issue a decision.
Total time (what you actually experience):
Evidence gathering phase (1-12 months)
Petition preparation (2-8 weeks)
USCIS processing (varies)
RFE response if needed (3-6 months)
Consular processing if applicable (2-6 months)
Administrative processing if required (2-12 months)
USCIS Processing Time:
Standard processing: 2-3 months
Premium processing: 15 days
Real-World Total Timeline:
If you have evidence ready:
Weeks 1-2: Evidence compilation and attorney consultation
Weeks 3-4: Petition drafting and recommendation letter collection
Week 5: File with premium processing
Week 6-7: Decision received (15 days)
Total: 1.5-2 months
If you need to build evidence:
Months 1-6: Build evidence (press, awards, judging)
Months 7-8: Petition preparation and filing
Month 9: Decision (with premium)
Total: 9 months
Common delays:
RFE: 40-50% of O-1 cases get RFEs, adding 3-4 months
Incomplete recommendation letters: 2-4 weeks delay
Premium processing not available: adds 6-8 weeks
Best-case scenario: 1.5 months (evidence ready, premium processing, no RFE)
Worst-case scenario: 12 months (need to build evidence, RFE, no premium)
For Cap-Subject H-1B (Regular Lottery):
Registration Phase:
March: Registration opens (typically first 2 weeks)
Late March: Lottery results announced
Timeline: 2 weeks
If Selected:
April-June: Employer prepares and files petition
June-September: USCIS processes (standard)
October 1: H-1B status begins
Total from registration to work authorization: 6-7 months
With Premium Processing:
File in April, decision in May (15 days)
Still wait until October 1 to start working
Total: 6-7 months (same as standard)
For H-1B Transfer:
Preparation: 1-2 weeks
Filing to approval: 2-3 months standard, 15 days premium
Can start working once filed (before approval)
Total: 2-4 weeks until you can start working
For Cap-Exempt H-1B:
No lottery, file anytime
Processing: 2-4 months standard, 15 days premium
Total: 2-4 months
I-140 Petition Phase:
Evidence gathering: 2-6 months (if building from scratch)
Petition preparation: 4-8 weeks
USCIS processing: 12-18 months (standard)
RFE if issued: 3-6 months additional
Total I-140: 15-24 months
After I-140 Approval:
If in U.S. (Adjustment of Status):
File I-485: immediately if priority date current
Processing: 8-12 months
Interview (if required): 1-2 months
Total from I-140 approval to green card: 8-14 months
If outside U.S. (Consular Processing):
NVC processing: 2-3 months
Visa interview scheduling: 1-2 months
Administrative processing (if flagged): 2-12 months
Total: 5-17 months
Full timeline (start to finish):
No backlog countries: 24-36 months
India (if EB-1A stays current): 24-36 months
China (if EB-1A stays current): 24-36 months
Critical note: EB-1A currently has no backlog, even for India and China. This is a huge advantage over EB-2/EB-3.
I-140 Petition Phase:
Evidence gathering: 2-6 months
Petition preparation: 4-8 weeks
USCIS processing: 12-18 months
RFE if issued: 3-6 months
Total I-140: 15-24 months
After I-140 Approval (Priority Date Becomes Critical):
Current backlog status (November 2025):
India: September 2012 (13+ year backlog)
China: July 2020 (5 year backlog)
All other countries: Current (no wait)
If your priority date is not current:
You wait in queue until Visa Bulletin reaches your priority date
India: 10-15 additional years
China: 2-5 additional years
Once priority date becomes current:
File I-485 or consular processing
Additional 8-12 months to green card
Full timeline examples:
India: 25-30 years total (if filed today)
China: 8-10 years total (if filed today)
All others: 24-36 months total
Why EB-2 NIW matters for non-Indians/Chinese: Much faster than employer-sponsored EB-2 (no PERM labor cert required).
PERM Labor Certification Phase:
Preparation: 3-6 months
Prevailing wage determination: 3-6 months
Recruitment process: 2-3 months
Filing to approval: 6-12 months
Audit (30% of cases): +6-12 months
Total PERM: 12-24 months
I-140 Petition Phase:
Preparation: 1-2 months
Processing: 4-8 months
Total: 6-10 months
I-485 Adjustment of Status:
When priority date current: 8-12 months
Total: 8-12 months
Full timeline:
Most countries: 3-4 years
India: 15-20 years (due to backlog)
China: 5-8 years (due to backlog)
New L-1 Petition:
Preparation: 2-4 weeks
Processing: 2-4 months standard
Premium processing: 15 days
Total: 1.5-4 months
L-1 Extension:
Preparation: 1-2 weeks
Processing: 2-4 months standard, 15 days premium
Total: 1-4 months
Common delays:
RFEs (especially for L-1B specialized knowledge): 30-40% rate
Initial F-1:
University acceptance: 1-6 months
I-20 issuance: 1-2 weeks
Visa interview scheduling: 2-8 weeks
Interview to visa issuance: 1-2 weeks
Administrative processing (if flagged): 2-12 months
Total: 3-10 months
F-1 OPT Application:
Application submission: 90 days before graduation (earliest)
USCIS processing: 3-5 months
Recommendation: Apply 90 days before to ensure approval by graduation
RFE (Request for Evidence) rates by visa:
O-1: 40-50%
H-1B: 20-30%
EB-1A: 50-60%
EB-2 NIW: 30-40%
L-1: 30-40%
How RFEs affect timeline:
USCIS issues RFE: +3-4 weeks
You have 87 days to respond: +1-3 months (depending on how quickly you respond)
USCIS adjudicates response: +2-4 weeks
Total RFE delay: 3-6 months
Premium processing with RFE:
Decision on RFE response: 15 days
But preparation time still exists
Total RFE delay with premium: 2-3 months
Credential Evaluation:
If degree from outside U.S.: 2-4 weeks
Required for most visa types
Do this early to avoid delays
Medical Examination:
Required for I-485 (adjustment of status)
Appointment scheduling: 1-4 weeks
Results: 1-2 weeks
Total: 2-6 weeks
Police Certificates:
Required for some visa types
Can take 2-12 weeks depending on country
Translation of Documents:
Non-English documents must be translated
Certified translations: 1-2 weeks
Do this early
Biometrics Appointment:
USCIS schedules after filing
Typically 2-4 weeks after filing
Missing appointment delays case by 1-2 months
Processing times vary by USCIS service center:
California Service Center: Generally slower for EB-1A
Nebraska Service Center: Faster for O-1, slower for NIW
Texas Service Center: Moderate speed across categories
Vermont Service Center: Fastest for some categories
You typically can't choose service center (USCIS assigns based on your location or employer location).
Full Timeline Calculator
Input your visa type, current status, country of birth, and evidence readiness. OpenSphere shows total timeline including all phases (prep, processing, RFE risk, backlog).
Evidence Readiness Impact
OpenSphere calculates: If evidence ready now: 2 months. If need to build: 9 months.
RFE Probability
Based on your evidence strength, OpenSphere estimates RFE likelihood and adjusts timeline.
Backlog Projections
For EB-2/EB-3, OpenSphere projects priority date movement based on historical trends.
Visa Type | USCIS Processing Time | Real-World Total Time |
O-1 (premium) | 15 days | 1.5-9 months (depending on evidence) |
H-1B (cap-subject) | 2-4 months | 6-7 months (including lottery wait) |
EB-1A | 12-18 months | 24-36 months (start to green card) |
EB-2 NIW (non-backlog) | 12-18 months | 24-36 months |
EB-2 NIW (India) | 12-18 months | 25-30 years (including backlog) |
EB-2 PERM (India) | 4-8 months (I-140 only) | 15-20 years (including PERM + backlog) |
Want to know the real timeline for your specific visa path, including evidence preparation, RFE risk, and backlog impact?
Take the OpenSphere evaluation. You'll get a detailed timeline breakdown with best-case and worst-case scenarios.
Processing time (what USCIS publishes): Time from when they receive your petition to when they issue a decision.
Total time (what you actually experience):
Evidence gathering phase (1-12 months)
Petition preparation (2-8 weeks)
USCIS processing (varies)
RFE response if needed (3-6 months)
Consular processing if applicable (2-6 months)
Administrative processing if required (2-12 months)
USCIS Processing Time:
Standard processing: 2-3 months
Premium processing: 15 days
Real-World Total Timeline:
If you have evidence ready:
Weeks 1-2: Evidence compilation and attorney consultation
Weeks 3-4: Petition drafting and recommendation letter collection
Week 5: File with premium processing
Week 6-7: Decision received (15 days)
Total: 1.5-2 months
If you need to build evidence:
Months 1-6: Build evidence (press, awards, judging)
Months 7-8: Petition preparation and filing
Month 9: Decision (with premium)
Total: 9 months
Common delays:
RFE: 40-50% of O-1 cases get RFEs, adding 3-4 months
Incomplete recommendation letters: 2-4 weeks delay
Premium processing not available: adds 6-8 weeks
Best-case scenario: 1.5 months (evidence ready, premium processing, no RFE)
Worst-case scenario: 12 months (need to build evidence, RFE, no premium)
For Cap-Subject H-1B (Regular Lottery):
Registration Phase:
March: Registration opens (typically first 2 weeks)
Late March: Lottery results announced
Timeline: 2 weeks
If Selected:
April-June: Employer prepares and files petition
June-September: USCIS processes (standard)
October 1: H-1B status begins
Total from registration to work authorization: 6-7 months
With Premium Processing:
File in April, decision in May (15 days)
Still wait until October 1 to start working
Total: 6-7 months (same as standard)
For H-1B Transfer:
Preparation: 1-2 weeks
Filing to approval: 2-3 months standard, 15 days premium
Can start working once filed (before approval)
Total: 2-4 weeks until you can start working
For Cap-Exempt H-1B:
No lottery, file anytime
Processing: 2-4 months standard, 15 days premium
Total: 2-4 months
I-140 Petition Phase:
Evidence gathering: 2-6 months (if building from scratch)
Petition preparation: 4-8 weeks
USCIS processing: 12-18 months (standard)
RFE if issued: 3-6 months additional
Total I-140: 15-24 months
After I-140 Approval:
If in U.S. (Adjustment of Status):
File I-485: immediately if priority date current
Processing: 8-12 months
Interview (if required): 1-2 months
Total from I-140 approval to green card: 8-14 months
If outside U.S. (Consular Processing):
NVC processing: 2-3 months
Visa interview scheduling: 1-2 months
Administrative processing (if flagged): 2-12 months
Total: 5-17 months
Full timeline (start to finish):
No backlog countries: 24-36 months
India (if EB-1A stays current): 24-36 months
China (if EB-1A stays current): 24-36 months
Critical note: EB-1A currently has no backlog, even for India and China. This is a huge advantage over EB-2/EB-3.
I-140 Petition Phase:
Evidence gathering: 2-6 months
Petition preparation: 4-8 weeks
USCIS processing: 12-18 months
RFE if issued: 3-6 months
Total I-140: 15-24 months
After I-140 Approval (Priority Date Becomes Critical):
Current backlog status (November 2025):
India: September 2012 (13+ year backlog)
China: July 2020 (5 year backlog)
All other countries: Current (no wait)
If your priority date is not current:
You wait in queue until Visa Bulletin reaches your priority date
India: 10-15 additional years
China: 2-5 additional years
Once priority date becomes current:
File I-485 or consular processing
Additional 8-12 months to green card
Full timeline examples:
India: 25-30 years total (if filed today)
China: 8-10 years total (if filed today)
All others: 24-36 months total
Why EB-2 NIW matters for non-Indians/Chinese: Much faster than employer-sponsored EB-2 (no PERM labor cert required).
PERM Labor Certification Phase:
Preparation: 3-6 months
Prevailing wage determination: 3-6 months
Recruitment process: 2-3 months
Filing to approval: 6-12 months
Audit (30% of cases): +6-12 months
Total PERM: 12-24 months
I-140 Petition Phase:
Preparation: 1-2 months
Processing: 4-8 months
Total: 6-10 months
I-485 Adjustment of Status:
When priority date current: 8-12 months
Total: 8-12 months
Full timeline:
Most countries: 3-4 years
India: 15-20 years (due to backlog)
China: 5-8 years (due to backlog)
New L-1 Petition:
Preparation: 2-4 weeks
Processing: 2-4 months standard
Premium processing: 15 days
Total: 1.5-4 months
L-1 Extension:
Preparation: 1-2 weeks
Processing: 2-4 months standard, 15 days premium
Total: 1-4 months
Common delays:
RFEs (especially for L-1B specialized knowledge): 30-40% rate
Initial F-1:
University acceptance: 1-6 months
I-20 issuance: 1-2 weeks
Visa interview scheduling: 2-8 weeks
Interview to visa issuance: 1-2 weeks
Administrative processing (if flagged): 2-12 months
Total: 3-10 months
F-1 OPT Application:
Application submission: 90 days before graduation (earliest)
USCIS processing: 3-5 months
Recommendation: Apply 90 days before to ensure approval by graduation
RFE (Request for Evidence) rates by visa:
O-1: 40-50%
H-1B: 20-30%
EB-1A: 50-60%
EB-2 NIW: 30-40%
L-1: 30-40%
How RFEs affect timeline:
USCIS issues RFE: +3-4 weeks
You have 87 days to respond: +1-3 months (depending on how quickly you respond)
USCIS adjudicates response: +2-4 weeks
Total RFE delay: 3-6 months
Premium processing with RFE:
Decision on RFE response: 15 days
But preparation time still exists
Total RFE delay with premium: 2-3 months
Credential Evaluation:
If degree from outside U.S.: 2-4 weeks
Required for most visa types
Do this early to avoid delays
Medical Examination:
Required for I-485 (adjustment of status)
Appointment scheduling: 1-4 weeks
Results: 1-2 weeks
Total: 2-6 weeks
Police Certificates:
Required for some visa types
Can take 2-12 weeks depending on country
Translation of Documents:
Non-English documents must be translated
Certified translations: 1-2 weeks
Do this early
Biometrics Appointment:
USCIS schedules after filing
Typically 2-4 weeks after filing
Missing appointment delays case by 1-2 months
Processing times vary by USCIS service center:
California Service Center: Generally slower for EB-1A
Nebraska Service Center: Faster for O-1, slower for NIW
Texas Service Center: Moderate speed across categories
Vermont Service Center: Fastest for some categories
You typically can't choose service center (USCIS assigns based on your location or employer location).
Full Timeline Calculator
Input your visa type, current status, country of birth, and evidence readiness. OpenSphere shows total timeline including all phases (prep, processing, RFE risk, backlog).
Evidence Readiness Impact
OpenSphere calculates: If evidence ready now: 2 months. If need to build: 9 months.
RFE Probability
Based on your evidence strength, OpenSphere estimates RFE likelihood and adjusts timeline.
Backlog Projections
For EB-2/EB-3, OpenSphere projects priority date movement based on historical trends.
Visa Type | USCIS Processing Time | Real-World Total Time |
O-1 (premium) | 15 days | 1.5-9 months (depending on evidence) |
H-1B (cap-subject) | 2-4 months | 6-7 months (including lottery wait) |
EB-1A | 12-18 months | 24-36 months (start to green card) |
EB-2 NIW (non-backlog) | 12-18 months | 24-36 months |
EB-2 NIW (India) | 12-18 months | 25-30 years (including backlog) |
EB-2 PERM (India) | 4-8 months (I-140 only) | 15-20 years (including PERM + backlog) |
Want to know the real timeline for your specific visa path, including evidence preparation, RFE risk, and backlog impact?
Take the OpenSphere evaluation. You'll get a detailed timeline breakdown with best-case and worst-case scenarios.
1. Does premium processing guarantee approval?
No. It only guarantees a decision (approval or denial) within 15 days. It doesn't prevent RFEs or denials.
2. Can I expedite EB-1A or NIW?
No premium processing available for I-140 green card petitions (except in rare emergency cases).
3. What if I need to work before my visa is approved?
H-1B transfers and L-1 extensions: can start working once filed. O-1: must wait for approval. EB-1A/NIW: need separate work authorization.
4. How long does consular processing take?
2-6 months typically, but can be 12+ months if administrative processing is required (security clearances, background checks).
5. Can I check my case status?
Yes, via USCIS online case status tool. Updates are sporadic—don't panic if you don't see movement for weeks.
6. What causes administrative processing delays?
Security clearances, name checks, background investigations. Common for certain countries or fields (nuclear, defense, sensitive tech).
7. How accurate are USCIS processing time estimates?
Generally within 1-2 months, but outliers exist. Some cases take 2x longer than estimate.
8. Does filing early in the month help?
No proven advantage. USCIS processes in order received, but random factors (officer assignment, RFE likelihood) matter more.
9. Can my visa be expedited due to emergency?
Rarely. USCIS allows expedite requests for severe financial loss, emergency, humanitarian reasons, or nonprofit interests. Approval rate is low.
10. What happens if my current status expires while visa is pending?
Depends: If filed before expiration, you can stay while pending (but may not be able to work). If filed after expiration, you may accrue unlawful presence.
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