Missing the 90-Day Window
Filing too early or too late can invalidate your petition. The window opens exactly 90 days before your conditional green card expires — not a day before.

the finish line for conditional residents
Get Your Permanent Green Card
If you received a conditional green card through marriage, removing the conditions is the final step to permanent residence. Occam Immigration handles your I-751 filing from strategy to submission — so you hit the 90-day window, build the right evidence package, and get your 10-year green card without the stress.
Miss the 90-day window and your green card is at risk.
See How We’d Handle Your Case3000+
Families Helped
30
Days to File or Less
10+
Years of Service
4.7
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where most cases go wrong
The I-751 looks simple on paper — but the timing, the evidence, and the USCIS process trip up conditional residents every year. Here are the four mistakes we see most often.
Filing too early or too late can invalidate your petition. The window opens exactly 90 days before your conditional green card expires — not a day before.
Joint tax returns, lease agreements, bank statements, and photos must tell a consistent story. Thin evidence packages are the leading cause of RFEs and denials.
If the marriage ended, many conditional residents assume they're stuck. Waivers exist for divorce, widowhood, and battery — you may still qualify for permanent residence.
A Request for Evidence is not a denial — but an inadequate response can become one. We prepare complete, attorney-reviewed responses that address every USCIS concern.
a legal team, not a handoff.
Your case manager keeps the work moving, your legal team builds the package with you, and an attorney reviews it before filing. You always know who owns the next step.
filed in 30 days. here's how.
We don't do one-size-fits-all. Your attorney will review your history, goals, and legal issues, then set the case strategy and evidence plan for your circumstances.
While you are collecting and uploading evidence, your legal team is building your application. With scheduled check-ins at least once a week, your case stays on track.
The legal team checks the complete package for accuracy and completeness, and an attorney reviews the forms, evidence, and legal strategy before anything is filed.
For every case we accept, we file within 30 days of engagement, provided you attend scheduled meetings and submit requested evidence on time. After filing, while the government controls the processing timeline and outcome, we have monthly check-in appointments to give you updates, answer questions, and prepare you for the next case milestone.
Attorney-led case review and evidence plan
Forms, evidence, and weekly check-ins
Accuracy, completeness, and legal review
Package submitted to the government
Every case we accept is filed in 30 days or less
Client participation requirements apply.
Government-controlled timeline
The responsible agencies control processing times and requests.
If an interview is scheduled, we prepare you for what to expect.
The responsible agency decides the case; we guide what follows.
Government agencies control processing times and outcomes. Our team remains accountable for guidance, preparation, and communication.
no office visit needed.
Most of our clients never step foot in an office — and their cases move just as fast. From your first consultation to your final approval, everything happens through OccamOne, our secure client platform. Even your video calls happen right inside the app — no downloads, no setup.

don't take our word for it
“We had no idea the 90-day window was so narrow. Occam tracked our timeline, prepared every document, and got us filed with weeks to spare. Our permanent green card came through without a single RFE.”
Tomás & Rachel V.
Verified Occam Immigration Client
“When my marriage ended, I thought I had lost my chance at a green card. Occam explained the waiver process clearly, built a strong case, and I got my permanent residence approved. I am incredibly grateful.”
Irina M.
Verified Occam Immigration Client
“We did not know we had to file within 90 days and we missed the deadline. Occam helped us file a late petition with the right waiver explanation and evidence. It was stressful, but they got us through it.”
Carlos & Mei L.
Verified Occam Immigration Client
“USCIS sent us a Request for Evidence that felt overwhelming. Occam's team put together a thorough, organized response and walked us through exactly what it meant. Approved shortly after.”
Priya N.
Verified Occam Immigration Client
The testimonials above are from actual Occam Immigration clients. Results in their cases do not necessarily indicate similar results can be obtained for others. Every immigration case is unique and depends on its own facts and circumstances, which is why working with attorneys experienced in your specific case type matters.
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You’ve done the research. You know what you want. Here’s how we make it happen, quickly, clearly, and without the runaround:
We limit our active caseload to keep our 30-day filing commitment. Slots are limited.