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N-400 Eligibility Calculator

Know the exact day you can file for US citizenship

Details

External ID
1251361
Source
PH
Company
—
Product
N-400 Eligibility Calculator
Website domain
producthunt.com
Launched
Sept. 16, 2026
Cohort
—
Upvotes
2
Upvotes percentile
0.7405388069275176
Tags
Legal
Fetched at
Sept. 18, 2026, 4:40 a.m.
Updated at
Sept. 18, 2026, 4:40 a.m.

Description

Enter your green card date and your trips abroad. The calculator shows the earliest date you can file Form N-400, counts your physical presence days, and flags trips that may have broken continuous residence. It handles the 5-year rule and the 3-year rule for spouses of US citizens. When a rule has two readings, it uses the stricter one, so an early filing doesn't cost you the non-refundable fee. Your dates never leave your browser.

Enrichment

Theme
financial and labor market data tools
Vertical
Government
Function
Workflow automation
Audience
B2C
AI stance
Not AI
Project type
Hobby / open-source project
Normalized one-liner
eligibility date calculator for us citizenship applicants
Manually corrected
False

Could you build this?

Yes This is an input form that calculates dates and day counts based on explicit USCIS N-400 statutory rules (e.g., 5-year and 3-year presence requirements).

Competitors

Other products that read as similar to this one — 229 launches clear the similarity bar, closest 8 shown.

Attention rank: #21 of 230 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).

Launched 306 days after the earliest competitor.

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