
The Smartest Way to File Your Marriage Green Card
The Smartest Way to File Your Marriage Green Card. Your future in the U.S. is too important to leave to chance. Top Green Card provides a structured, expert-designed system that prepares your complete marriage-based green card application package — ready to print, sign, and mail.
Structured & Automated
Our system generates official USCIS forms, organizes your supporting evidence, and assembles your complete packet in proper filing order.
Avoid Errors & Delays
Built-in cross-form consistency checks help prevent common mistakes that lead to RFEs, rejections, or delays.
Guaranteed Peace of Mind
Our Triple Guarantee provides refund protection and defined support if a documented platform-generated error directly results in a USCIS denial.(1)
A Structured Solution for Marriage-Based Filing

$699
Or 4 payments of $174.75 with Affirm
SmartFile
A Structured Solution for Marriage-Based Filing
Automated USCIS Form Completion
Complete, Ready-to-File Package
Work Authorization and Travel Permit forms (if requested)
Structured Evidence Submission
Error-Prevention Technology
Exclusive Triple Guarantee
How It Works
How It Works A Simple, Clear Path to Your Marriage Green Card
01
Check Your Eligibility
Answer a few simple questions to confirm if TGC SmartFile is right for you.


02
Complete Your Application
Enter your information once. Our system generates your forms and organizes your supporting documentation into structured evidence files.
03
Review & Prepare
Your complete marriage-based green card packet is assembled in proper submission order.


04
Print, Sign, and Mail
Download your ready-to-file package, and submit it to USCIS.(1)
Why file with SmartFile
SmartFile makes the application process structured and accurate. It is backed by our Triple Guarantee for added protection.
Feature | TGC SmartFile | Basic Form-Filler Services | Lawyer |
|---|---|---|---|
All USCIS Forms (Including Employment Authorization and Travel Permit if requested) | ✅ Included, no extra cost | ✅ Some charge extra for optional forms | ✅ May charge extra for optional forms |
Error Prevention Technology | ✅ Smart checks prevent mistakes | ✅ Varies by provider | ✅ Usually relies on human review |
Automated Form Completion + Required Supporting Evidence | ✅ Complete form + evidence assembly automation | ⚠️ Most only automate standard USCIS forms, then provide a checklist for manual completion of evidence requirements | ❌ Usually no automation, all forms completed manually |
Triple Guarantee (Protection, Satisfaction, Accountability) | ✅ Yes, including legal fee coverage for appeals¹ | ⚠️ Some offer money-back, but no legal fee coverage | ❌ No guarantees, appeals cost extra |
Enterprise-Grade Encryption Infrastructure | ✅ Yes, highest industry standards | ⚠️ Varies—some require downloads that pose security risks | ❌ Usually not offered, security depends on the firm |
Cost | $699 one-time payment | Fixed price. No upsells. USCIS fees not included. | $450 – $1,200+ | Many services offer basic form automation and leave the rest in a checklist. Some charge extra for optional forms or have hidden fees | $4,000 – $10,000+ | High legal fees, plus potential extra costs for appeals or extra support |
Processing Time | Fast, ready-to-file package | Varies—may require manual corrections | Slower, depends on lawyer availability |
Why file with SmartFile
SmartFile makes the application process easy and accurate. Plus, it is backed by the only Triple Guarantee for total peace of mind.
Feature | TGC SmartFile | Other Online Services like Marrigo | Lawyer |
|---|---|---|---|
All USCIS Forms (Including Employment Authorization and Travel Permit if requested) | ✅ Included, no extra cost | ✅ Some charge extra for optional forms | ✅ May charge extra for optional forms |
Error Prevention Technology | ✅ Smart checks prevent mistakes | ✅ Varies by provider | ✅ Usually relies on human review |
Automated Form Completion + Required Supporting Evidence | ✅ Complete form + evidence assembly automation | ⚠️ Most only automate standard USCIS forms, then provide a checklist for manual completion of evidence requirements | ❌ Usually no automation, all forms completed manually |
Triple Guarantee (Protection, Satisfaction, Accountability) | ✅ Yes, including legal fee coverage for appeals¹ | ⚠️ Some offer money-back, but no legal fee coverage | ❌ No guarantees, appeals cost extra |
Enterprise-Grade Encryption Infrastructure | ✅ Yes, highest industry standards | ⚠️ Varies—some require downloads that pose security risks | ❌ Usually not offered, security depends on the firm |
Cost | $699 one-time payment | Fixed price. No upsells. USCIS fees not included. | $450 – $1,200+ | Many services offer basic form automation and leave the rest in a checklist. Some charge extra for optional forms or have hidden fees | $4,000 – $10,000+ | High legal fees, plus potential extra costs for appeals or extra support |
Processing Time | Fast, ready-to-file package | Varies—may require manual corrections | Slower, depends on lawyer availability |
Structured. Protected. Accountable.
We stand behind our platform
We refund your full platform fee if your application is rejected by USCIS due to a documented platform error.(1)
You may request a refund if you decide our platform is not the right fit.(1)
We provide financial support toward reasonable appeal legal fees if a documented platform-generated error directly results in a USCIS denial.(1)
