ParaLeagle Resource Center
Family & Business Immigration Guides
Practical guides for immigration attorneys, from marriage green cards, K-1 fiancé(e) visas, and adjustment of status to H-1B, PERM, and the rest of the business docket.
Featured Guides
Marriage Green Cards: The I-130 and I-485 Process, Step by Step
How immigration attorneys move a marriage-based green card from the I-130 petition through adjustment of status, and where the process usually slows down.
The Complete Guide to H-1B Processing for Practitioners (2026)
Complete guide to H-1B processing in 2026 for immigration attorneys and paralegals. Filing steps, fee breakdowns, exemptions, timelines and the cross-form checks that prevent RFEs.
All Articles
The K-1 Fiancé(e) Visa: From I-129F to Adjustment of Status
A practical walkthrough of the K-1 fiancé(e) visa for immigration attorneys, from the I-129F petition through consular processing and the green card that follows.
Family-Based vs Employment-Based Immigration: One Platform for Both
Family and business immigration run on different forms and timelines but share the same repetitive drafting work. How a mixed-practice firm can handle both without doubling the paralegal load.
SOC Code Selection Guide for H-1B Software Developer Petitions (2026)
How to select the right SOC code for H-1B software developer petitions. Avoid the most common RFE trigger for staffing clients.
Where H-1B Processing Cost Actually Goes (2026 Guide)
Sponsoring clients spend $1,000 to $4,000 per H-1B petition in fees alone. Where every dollar goes, and which parts of the work a practice can take out.
H-1B Prevailing Wage Levels Explained: Levels I–IV (2026 Guide)
What are H-1B prevailing wage levels I through IV? How they're determined, how they affect your petition, and what staffing clients need to know.
5 LCA Mistakes That Trigger DOL Audits (and How to Avoid Them)
The 5 most common LCA compliance mistakes that lead to DOL Wage and Hour Division investigations, and exactly how staffing clients can prevent them.
Step-by-Step: How to File an LCA for H-1B Workers (2026)
Complete step-by-step guide to filing an LCA (ETA Form 9035E) for H-1B workers. Covers FLAG system, SOC codes, prevailing wage, and worksite requirements.
LCA Compliance Checklist for Immigration Practitioners (2026)
A complete LCA compliance checklist for firms filing H-1B petitions on behalf of employer clients. ETA Form 9035 sections, common errors and the Public Access File.
Immigration Case Management Software Compared (2026)
An honest comparison of immigration case management software for law firms: Docketwise, eImmigration, LollyLaw, INSZoom and CaseBlink, and where each one is the better choice.
Where the Hours Go on 120 H-1B Petitions a Year (Case Study)
A practice filing 120 H-1B petitions a year, broken down by where paralegal time actually went and which parts of the filing set automation removed.
What Happens After an H-1B Petition Is Filed? (2026 Timeline)
H-1B processing timeline after filing, from receipt notice to approval. What to expect at each stage, typical timeframes, and what to do if USCIS issues an RFE.
How Much Does an H-1B Petition Actually Cost in 2026?
Full breakdown of H-1B petition costs in 2026, USCIS fees, attorney fees, and hidden costs most employers overlook. Real numbers for staffing clients.
H-1B Filing Fees Breakdown: USCIS + Attorney + Hidden Costs (2026)
Every H-1B filing fee explained, I-129 base fee, ACWIA training fee, fraud prevention, asylum program fee, and premium processing. 2026 amounts.
H-1B Extension vs. Amendment vs. Transfer: When to File What (2026)
H-1B extension, amendment, and transfer, when each is required, what triggers each filing, and how to avoid costly mistakes. Complete guide for staffing clients.
The $100K H-1B Fee: What It Means for Your Clients (2026)
The $100K H-1B employer fee was upheld in December 2025. Who pays it, who is exempt, and how to advise sponsoring clients on petition mix and timing.
H-1B Dependency: How to Work Out If a Client Is Dependent (2026)
How to calculate whether a sponsoring client is H-1B dependent, and the additional attestation obligations that follow if they are. Step-by-step with worked examples.
H-1B Cap-Exempt Petitions: A Guide for Practitioners (2026)
Which of your clients qualify for H-1B cap exemption. Universities, nonprofits and research organisations, with the affiliation tests and the evidence each one needs.
H-1B Automation ROI for Immigration Practices (2026)
What petition automation is actually worth to an immigration practice. Where paralegal hours go today, what the software replaces, and how to model it on your own caseload.
FY2027 H-1B Lottery: Preparing Your Employer Clients
What immigration practitioners need to know about the FY2027 H-1B lottery registration process, timeline and selection odds, and how to prepare sponsoring clients early.
December 2025 H-1B Fee Ruling: What Changed for Your Clients
A federal court upheld the $100K H-1B employer fee in December 2025. What changed, what did not, and the immediate steps for practitioners advising sponsoring clients.