Build vs Buy: Global immigration in-house vs outsourced for HR
- Emily McIntosh
- Aug 12
- 3 min read
For HR managers
If you are weighing global immigration in-house vs outsourced, start with a hybrid stance. Keep strategy, prioritization, and employee comms inside HR. Hand filings, tracking, and compliance cadences to a specialized partner with clear SLAs and named escalation paths. Shift the mix only when your scorecard shows real value.

Global immigration in-house vs outsourced: how to choose your model
In-house. HR designs the process, manages vendors for filings, owns employee communication, and reports to leadership. Legal advises on edge cases.
Hybrid. HR owns priorities, stakeholder alignment, and the employee experience. A partner executes filings, status tracking, compliance sweeps, and weekly triage under HR’s playbook.
Fully outsourced. A law firm or platform runs the workflow end to end. HR approves, monitors KPIs, and handles internal messaging.
What leaders care about
Control. Who sets policy, timelines, and exceptions
Speed. Time from “we need a visa” to “employee is cleared”
Quality. Clean petitions, accurate data, audit-ready records
Cost. Legal and platform fees, internal hours, rework
Employee experience. Clear steps, predictable timelines, one source of truth
Visibility. Risks and budget in one view
Quick scorecard to choose your model
Score each 1–5, multiply by weight, add totals.
Responsiveness and access (named pod, exec escalation under 4 hours): Weight 3
Change velocity and customization (time to ship a new template, policy, or report): Weight 3
Employee experience quality (clear emails, checklists, CSAT/NPS): Weight 2
Internal lift on HR (how much chasing or QA HR must do): Weight 2
Control and visibility (single intake, prioritized weekly list, exec dashboard): Weight 2
Post-filing compliance (I-9 reverification, address changes, expirations monitored): Weight 2
Total cost in practice (fees plus delay and rework costs): Weight 2
Global breadth and throughput (countries covered, peak capacity): Weight 1
How to read it
If you value fast answers, low internal lift, and tailored workflows, Fully outsourced (like WayLit) will usually win.
If you need one-vendor scale for thousands of cases across many countries and are willing to trade customization for volume, large-scale providers may score higher on the breadth item.
Stable, low-volume programs with in-house expertise can still justify In-house.
Sizing check
If you expect 5–200 active cases per year and you want HR’s workload to drop immediately, choose Fully outsourced (WayLit) and reassess in 90 days. If you expect 300+ cases across 25+ countries, compare Fully outsourced to a large-scale provider on breadth and time-to-first-response.
When in-house wins
Stable hiring plan with mostly repeatable work
At least one HR owner who tracks expirations and comms
Responsive counsel for edge cases
Risks to watch: knowledge trapped in one person, PTO coverage gaps, and spreadsheets that do not scale
Fully outsourced: what you gain
Named pod with direct access to leads and a guaranteed escalation lane
Prioritized weekly “what matters” list tied to your bandwidth, not just case status
Template control for employee emails and manager checklists
Fast changes when a reorg, new location, or policy tweak hits
Proactive post-filing compliance and travel risk monitoring
Hybrid: when to consider
You already have internal specialists and want to keep some filings in-house
You are piloting in one region before scaling
In-house: when it works
Small, predictable volumes and readily available counsel for edge cases
Non-Negotiables for any model
One intake for managers and recruiters
A living roster of foreign national employees with status, expirations, filings, and risk flags
A monthly compliance sweep for I-9 reverification, address changes, and travel risk
Playbooks for M&A, reorganizations, and title or location changes
A one-page executive view with pipeline, risks, costs to date, and the next 90 days
Sample SLAs and metrics
Triage a new request: within 2 business days
File after document collection: 10 to 15 business days by case type
Answer employee questions: within 1 business day
Escalation: named contact within 4 hours for travel or work-authorization blockers
Quality: zero missed expirations and zero returns for incomplete basics
Visibility: weekly or bi-weekly status digest and monthly risk and budget review
Vendor evaluation questions that reveal reality
Who is our named escalation contact and what is the guaranteed response time
Show last month’s on-time filing rate and average days to file by case type
Demonstrate how expirations are prevented without pushing tracking to HR
How quickly can you adopt our intake, email voice, and reporting cadence
Will our pod stay stable quarter to quarter
Walk through your playbook for 221(g), passport return timing, and travel emergencies
After a reorg mid-PERM, who updates strategy and who informs the employee
A 30-60-90 plan to switch models
Days 1–30. Pick the model with your scorecard. Confirm owners, escalation paths, and SLAs. Move your roster and open cases into a single tracker.
Days 31–60. Run a weekly with HR, Legal, and your partner. Ship a consistent employee comms kit. Pilot with one business unit.
Days 61–90. Roll out to the full company. Publish the executive dashboard. Review delays and lock the next-quarter plan.
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