Non-Resident IOR vs. Full Entity — Cost-Benefit Analysis

The Core Question

Should I import via ACP as a non-resident, or set up a Japanese entity? The answer depends on your volume, headcount plans, product type, and time horizon. This guide gives you the framework to decide.

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Option A: Non-Resident IOR via ACP

How It Works

 Your Company (Overseas)
     │
     ├── Appoints ACP → handles customs procedures
     ├── Appoints JCT Tax Representative → files consumption tax
     ├── Appoints Domestic Representative → product safety (if needed)
     ├── Uses EOR → employs staff (optional)
     │
     └── Operates in Japan WITHOUT a legal entity

Cost Structure

Cost Item	Estimated Range (Annual)
ACP service fee	¥600K–2.4M (¥50K–200K/month)
Per-declaration fee	¥5K–15K × number of shipments
JCT Tax Representative	¥300K–600K
QIS registration & maintenance	¥100K–200K
Domestic Representative (if PSE/PSC)	¥300K–600K
EOR (per employee)	¥3M–4.5M per employee/year
Total (no employees)	~¥1.5M–4M
Total (with 3 EOR employees)	~¥11M–18M

Advantages

✅ Advantage	Detail
Speed	Operational in 3–4 weeks
Low upfront cost	No incorporation fees, no capital deposit
Flexibility	Easy to scale up or exit
JCT optimization	Input JCT deductible as IOR
No visa required	Manage remotely from overseas
No ongoing corporate compliance	No annual meetings, filings, audits

Limitations

❌ Limitation	Detail
No JP entity for banking or licensing	Some partners/banks require local entity
Limited brand presence	No JP address on corporate materials
EOR cost scales linearly	Cost per employee doesn't decrease with scale
Can't hold certain licenses	Pharma, telecom, some financial licenses need entity
No visa pathway	Business Manager / HSP visa requires entity

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Option B: Japanese Entity (KK or GK)

How It Works

 Your Company (Overseas)
     │
     └── Establishes subsidiary (KK or GK)
            │
            ├── JP entity is the IOR (resident)
            ├── JP entity files JCT directly
            ├── JP entity employs staff directly
            ├── JP entity holds licenses / bank accounts
            │
            └── Full operational presence in Japan

Cost Structure

Cost Item	KK (株式会社)	GK (合同会社)
Incorporation costs
Registration tax	¥150,000	¥60,000
Notary fee (Articles)	¥50,000	¥0
Stamp duty (paper filing)	¥40,000 (waived if e-filed)	¥40,000 (waived if e-filed)
Judicial scrivener fee	¥80K–150K	¥60K–100K
Total incorporation	~¥280K–400K	~¥100K–200K
Annual ongoing costs
Minimum inhabitant tax	¥70,000 (even if unprofitable)	¥70,000
Tax accountant (税理士)	¥600K–1.5M	¥400K–1M
Social insurance admin	Varies by headcount	Same
Office rent	Market-dependent	Same
Capital requirement (for Business Manager visa)	¥30M (since Oct 2025)	¥30M
Director compensation	¥3M–6M+ (for visa purposes)	Flexible

Advantages

✅ Advantage	Detail
Full control	Hire, fire, set policies, hold licenses
Brand credibility	JP address, JP entity name on contracts
Banking	JP bank account (essential for many operations)
Visa pathway	Business Manager or HSP visa
Cost efficiency at scale	Per-employee cost drops vs. EOR
License eligibility	Can hold pharma, telecom, financial licenses

Limitations

❌ Limitation	Detail
Slow setup	2–6 months to become operational
High upfront capital	¥30M+ for Business Manager visa
Complex compliance	Annual meetings, tax filings, audit requirements
Exit is expensive	Dissolution takes 2–6 months and has legal costs
Ongoing costs even if no revenue	Minimum tax + accountant + office

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The Break-Even Analysis

When Does Entity Become Cheaper Than ACP + EOR?

The key variable is number of employees.

Employees	ACP + EOR Annual Cost	Entity Annual Cost	Winner
0	~¥2M (ACP + Tax Rep)	~¥3M+ (min tax + accountant + rent)	ACP
1	~¥6M	~¥5M	≈ Even
3	~¥14M	~¥9M	Entity
5	~¥22M	~¥13M	Entity
10	~¥42M	~¥22M	Entity ✅✅

 Cost (¥M/year)
  45 │                          ╱ ACP + EOR
     │                        ╱
  35 │                      ╱
     │                    ╱
  25 │                  ╱
     │                ╱         ╱ Entity
  20 │              ╱         ╱
     │            ╱         ╱
  15 │          ╱         ╱
     │        ╱         ╱
  10 │      ╱       ╱
     │    ╱     ╱
   5 │  ╱  ╱
     │╱╱
   0 ┼───┼───┼───┼───┼───┼───┼───┼───┼───┼──→ Employees
     0   1   2   3   4   5   6   7   8   9  10
     
     Break-even: ~1–2 employees
     Entity clearly wins at 3+ employees

💡 The break-even is typically at 1–2 employees. Below that, ACP + EOR is cheaper and faster. Above that, entity economics improve rapidly.

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Decision Framework

Use ACP (No Entity) When:

Scenario	Why
🧪 Market testing (0–12 months)	Minimize risk before committing
📦 Import-only operations	ACP handles all customs needs
🛒 E-commerce only (Amazon FBA/Rakuten)	No entity needed for platform sales
👤 0–1 employees needed	EOR cost is manageable
⏱️ Need to start immediately	3–4 weeks vs. months
💰 Capital limited	No ¥30M requirement

Incorporate When:

Scenario	Why
👥 3+ permanent employees planned	Cost efficiency
🛂 Need Business Manager or HSP visa	Entity required
🏦 Need JP bank account	Most banks require entity
📜 Need regulated licenses	Pharma, telecom, financial services
🏢 Want full brand presence	JP entity name on everything
📈 Committed to 3+ year presence	Long-term ROI

The Hybrid Path (Recommended for Most)

Phase	Duration	Structure	Monthly Overhead
Test	Months 1–12	ACP + EOR (if needed)	¥150K–500K
Validate	Months 6–12	Begin incorporation while ACP runs	+¥200K–400K (one-time)
Transition	Months 12–18	Entity live; migrate from EOR to direct hire	¥300K–800K
Scale	Year 2+	Full entity operations	Variable

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Hidden Costs to Consider

Often Overlooked	ACP Route	Entity Route
Post-clearance audit defense	¥500K–2M if issues arise	Same
Entity dissolution (if exiting)	¥0 (just terminate ACP)	¥500K–1.5M + 2–6 months
Employee termination costs	EOR handles (but follows JP law)	Severance negotiation ¥3M–12M+ per person
Annual corporate tax (even if ¥0 profit)	¥0	¥70,000 minimum
Director compensation (for visa)	¥0	¥3M–6M+ annually
Annual financial audit (Large Company)	N/A	¥2M–10M+

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Real-World Scenarios

Scenario 1: US D2C Brand Testing Japan

"We sell consumer electronics on Amazon US. We want to test Amazon Japan with 50 SKUs."

Recommendation	ACP route
ACP + non-resident IOR	✅
JCT Tax Representative	✅
QIS registration	✅ (for B2B credibility)
PSE compliance (if electronic)	✅ + Domestic Representative
Entity	❌ Not yet
Timeline	4–6 weeks to first shipment

Scenario 2: EU Manufacturer with JP Distributor Deals

"We have 3 distribution partners in Japan and ship ¥200M/year."

Recommendation	Entity (GK)
Entity type	GK (simple, low-cost)
IOR	Entity is resident IOR (no ACP needed)
Employees	2–3 sales/operations staff
Visa	Business Manager for resident director
Timeline	3–4 months to incorporate + hire

Scenario 3: SaaS Company Hiring 1 Engineer in Tokyo

"We need one remote engineer in Japan. No physical goods."

Recommendation	EOR only
EOR	✅ Hire through EOR
ACP	❌ No imports
Entity	❌ Overkill for 1 person
Re-evaluate	When headcount reaches 3+
Timeline	2–4 weeks to hire

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✅ Decision Checklist

• How many employees do I need in Japan? → >2 = lean toward entity
• Do I need a Business Manager or HSP visa? → Yes = entity required
• Do I import physical goods? → Yes = need ACP (or entity as IOR)
• How long is my Japan commitment? → >2 years = entity ROI positive
• Do I need JP bank account or licenses? → Yes = entity required
• What's my budget for market entry? → <¥5M = ACP route
• How fast do I need to start? → <1 month = ACP + EOR

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✅ Conclusion

With APLASH, you can skip IOR Requirements in Japan for shipping.

Official References

Source	Link
Japan Customs — ACP System	customs.go.jp
Companies Act (EN)	japaneselawtranslation.go.jp
NTA — Consumption Tax	nta.go.jp
JETRO — Setting Up Business in Japan	jetro.go.jp
ISA — Business Manager Visa	moj.go.jp

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This article is for informational purposes only. Consult a licensed tax accountant (税理士), customs specialist (通関士), or attorney (弁護士) for structuring advice specific to your business.