LEXIMMI LogoLEXIMMI

Form I-140, done right — with AI guidance and a deep final review

Step-by-step AI guidance, instant field validation, and a deep Final Check to catch inconsistencies. Export a ready-to-file PDF, then file in myUSCIS or print & mail.

Start Free — Fill I-140
Start in minutes. Save progress. Export clean PDF.
Import your completed fillable PDF. Continue editing or run a final check.
Fillable PDFs only (not scans).
  • Catch mistakes early: missing fields, mismatches, and formatting issues
  • Ask AI per field — clear explanations and examples as you fill
  • Works for: EB-1 • EB-2 NIW • EB-3 • Employer-sponsored
Free Download Step-by-Step AI Final Check Private & Secure
Form I-140 being filled online with AI guidance
Quick navigation
Ask AI while filling
Save progress
Error highlighting
Multi-language AI chat
Deep final review
1

Fill with AI help

Select your I-140 category, enter petitioner/beneficiary details, and click “?” for instant field-level guidance.

2

Fix mistakes fast

Inline validations + Final Check detect missing data and inconsistencies before export.

3

Download → File Online or Mail

Export a clean PDF for FREE. Then file online in myUSCIS — or print & mail with your supporting documents.

Step-by-Step AI Guidance

Get clear answers for any field without leaving the form.

Error highlighting

Spots missing, invalid, or inconsistent entries while you type.

Deep Final Check

AI scans the whole form for logic gaps before you export.

Ready-to-file PDF

Clean layout that mirrors USCIS; perfect for online filing or print & mail.

Save progress

Work in sessions and continue anytime.

Secure by design

Your form data stays private and is never sold.

Simple pricing

Fill & download for free. Unlock AI Questions and Final Check when you need them.

Free

$0

Start Free

One-time

$39 $29/ per form

Pay only for AI Questions & Final Check
Unlock & Export
Most chosen

Pro

$79 $59/ month

Get Pro
Includes all forms
What’s included
Free
One-time
Pro
Inline basic checks
✓
✓
✓
Save progress
✓
✓
✓
AI question limit
5 Qs
30 Qs
200 Qs/mo
Deep Final Check
—
2 runs
10 runs/mo
Access to all forms
—
Selected form
✓

For law firms & agencies

Need multi-user accounts, client management, or API access?

Contact us

What is Form I-140?

Form I-140 (Immigrant Petition for Alien Worker) is used for employment-based immigrant categories to request classification for a worker (and, in some categories, to self-petition).

With LexImmi, you fill it out online with step-by-step guidance, get instant checks, and export a ready-to-file PDF. Then submit through your myUSCIS account (when eligible) — or print & mail to USCIS.

Who can file?

  • 🏢 U.S. employer (most categories)
  • 🌟 Self-petition (where allowed)
  • 📄 EB-1 / EB-2 (NIW) / EB-3

Popular topics

Ready to prepare Form I-140?

Follow the steps, get AI tips, fix errors, and export a ready-to-file PDF.

Start Free — Prepare I-140

Frequently asked questions

Can I file Form I-140 online?

USCIS offers online filing for Form I-140 in myUSCIS. If online filing isn’t available for your specific case, you can print & mail instead. USCIS may offer an online filing discount for many forms when an online option is available — check the current I-140 fee on USCIS before filing.

Is the download really free?

Yes. Filling and downloading your I-140 PDF is free. You only pay if you choose extra AI Questions or Final Check. (USCIS filing fees are paid separately.)

What is included in the Final Check?

The Final Check scans the entire form for missing fields, inconsistencies, and common mistakes before you export your PDF.

Do you give legal advice?

No. LexImmi is a self-help tool with AI guidance — not a law firm. We do not provide legal advice or representation.

Is my data private?

Yes. Your data is protected with encrypted transfer and strict access controls.

How long does it take to fill?

You can complete it faster with AI guidance. You can save progress and come back anytime.

What if I make a mistake?

You can edit any field before downloading. The built-in Final Check highlights missing or incorrect fields so you can fix them before filing.