1. What is the USCIS 90-Day Rule?

The USCIS 90-day rule allows applicants to file for adjustment of status up to 90 days before their eligibility date. This early filing window helps ensure applications are processed in a timely manner.

2. How Does the Calculator Work?

The calculator uses a simple date subtraction:

Where:

• Eligibility Date — The date when you officially become eligible to file
• 90 days — The maximum early filing period allowed by USCIS

3. Importance of the 90-Day Calculation

Details: Calculating the correct early filing date is crucial to avoid rejection of your application while taking advantage of the full filing window.

4. Using the Calculator

Tips: Enter your official eligibility date in the format YYYY-MM-DD. The calculator will display the earliest date you can file your application.

5. Frequently Asked Questions (FAQ)

Q1: What happens if I file before the 90-day window?
A: USCIS may reject your application as premature, requiring you to refile later.

Q2: Does the 90-day rule apply to all USCIS forms?
A: No, this primarily applies to adjustment of status applications. Check specific form instructions.

Q3: How are weekends and holidays handled?
A: The 90-day period includes all calendar days (weekends and holidays).

Q4: What if my eligibility date changes?
A: You must recalculate based on the new eligibility date.

Q5: Is this calculator official?
A: This is for estimation only. Always verify dates with official USCIS sources.