Prime Service Solutions
Open the assistant

A division of Prime Service Solutions LLC

Prime
Immigration Forms

Immigration paperwork should not be the hardest part of building a life in the United States. Our self-service assistant walks you through the official USCIS forms in your own language and delivers a complete, review-ready packet.

Start my form 720-954-8840

How we help

Paperwork, handled properly

Guided form preparation

Step-by-step questions in plain language. We generate the official USCIS PDF, filled and ready to review.

Trilingual support

English, Portuguese and Spanish — so nothing is lost in translation on paperwork that matters.

Hours, not weeks

Complete a petition packet in a single sitting instead of waiting on back-and-forth appointments.

Reviewed before filing

Every packet gets a completeness check for missing fields, signatures, fees and supporting documents.

Supported forms

Official USCIS forms

I-130

Petition for Alien Relative

Family-based petition

Fill this form

I-140

Immigrant Petition for Alien Worker

Employment-based petition

Fill this form

I-485

Application to Register Permanent Residence

Adjustment of status

Fill this form

I-765

Application for Employment Authorization

Work permit (EAD)

Fill this form

I-131

Application for Travel Document

Advance parole / re-entry

Fill this form

N-400

Application for Naturalization

U.S. citizenship

Fill this form

The process

Four simple steps

01

Open the assistant

Choose your form and language to start a secure session.

02

Answer the questions

The assistant asks only what your specific form requires.

03

Download & review

Get the official filled PDF plus a checklist of what to attach.

04

File with confidence

We walk you through mailing or online submission to USCIS.

Ready to start your USCIS form?

Free to begin — you only pay when your packet is finalized and reviewed.

Open the assistant

Talk to us

Questions about your case?

720-954-8840contato@primeservicesolutions.us

English · Português · Español

Colorado-based team

Document checklist included

Important notice

Prime Paralegal & Immigration is a document preparation service. We are not a law firm, we are not attorneys, and we do not provide legal advice or represent clients before USCIS. We help you complete and organize official forms based on the information you provide. For legal advice about your specific situation, please consult a licensed immigration attorney.