| Cost Category | Employer of Record (Deel / Oyster HR) | Own Foreign Subsidiary (Direct Entity) | Net Advantage |
|---|---|---|---|
| Upfront Legal & Incorporation | $0 | $18,000 – $35,000 (Lawyers, Notary, Capital) | EOR Saves $18k–$35k Upfront |
| Time to First Compliant Hire | 48 Hours | 4 – 6 Months (Bank + Tax ID Delays) | EOR is 30x Faster |
| Annual Accounting, Audit & Resident Director | $0 (Included in EOR) | $24,000 – $42,000 / year | EOR Saves ~$30k/yr Fixed Overhead |
| Annual EOR Platform Fees (5 Employees) | $35,940 / year (5 × $599/mo) | $6,000 / year (Local Payroll Bureau) | Subsidiary Saves on Per-Seat Fee at Scale |
| Entity Dissolution / Exit Cost | $0 | $15,000 – $30,000 + 12 Months Tax Audit | EOR Eliminates Exit Trap |
| 3-Year Total Infrastructure Cost (5 Hires) | $107,820 | $143,000 – $209,000 | EOR Saves $35,000 – $101,000 |
1. The Hidden Fixed Costs of Foreign Subsidiary Incorporation
Founders often multiply $599/month by 12 months ($7,188/year per employee) and assume that incorporating a local subsidiary in Manila, Bangalore, or Mexico City will pay for itself once they hire 4 or 5 people. That calculation ignores the mandatory fixed compliance overhead required to keep a foreign corporate entity alive.
In the Philippines, India, or Brazil, a foreign-owned subsidiary requires a local registered office address, a resident corporate secretary or statutory director, monthly VAT/GST filings, monthly social security remittances, transfer pricing documentation (intercompany cost-plus agreements with your US parent), and an annual statutory financial audit—totaling $25,000 to $45,000 every year before you pay a single salary.
Automate IRS Form W-8BEN collection, localized IP assignment, and USD ACH payouts without setting up a foreign subsidiary.
2. Why the 15-Employee Rule Governs Modern Global Expansion
Across our financial models for US Series A–C companies, the true break-even point between an EOR (like Deel or Oyster HR) and a wholly owned foreign subsidiary sits between 15 and 20 full-time employees in that single country.
Furthermore, both Deel and Oyster HR offer tiered volume discounts once your company crosses 5 to 10 EOR seats, pushing the break-even threshold even higher while keeping your US executive team 100% focused on product and revenue rather than foreign corporate bureaucracy.
Annual Total Employer Cost Comparison (USD) — EOR vs Setting Up a Foreign Subsidiary
3. The Hybrid Strategy: Test New Markets via EOR, Incorporate Only Proven Hubs
The smartest US CFOs use Deel and Oyster HR as their market-entry engine: hire your first 1 to 12 engineers in a new country within 48 hours via EOR, validate retention and output over 12–18 months, and only incorporate a dedicated local subsidiary if that hub permanently exceeds 20+ headcount.
US Cross-Border Legal & ACH Payment Flow
Frequently Asked Questions (US Employers & IRS Compliance)
Q. Does hiring through Deel or Oyster HR create Permanent Establishment (PE) tax risk for our US company?
Using an EOR significantly mitigates Permanent Establishment risk because the local entity of Deel or Oyster HR is the statutory employer of record. However, if foreign employees have authority to sign sales contracts on behalf of your US parent, you should consult a cross-border CPA regarding sales-based PE.
Q. Can Deel or Oyster HR help transition our EOR employees into our own subsidiary later?
Yes. Both platforms support structured EOR-to-Entity offboarding when a client graduates to its own local subsidiary.
Our Research & Testing Methodology: Every platform benchmark, fee table, and tax workflow published on eor.shirube.fyi is cross-checked against live US commercial invoices, official IRS instructions (Form W-8BEN, Form 1099-NEC, IRC §1441 / §862), US Department of Labor (DOL) 2024 independent contractor rules, and statutory social security schedules in target jurisdictions.