U.S. LLC, EIN & SS-4 Coordination
Coordination support for U.S. LLC launch steps, EIN/SS-4 preparation, founder information checklists, registered agent workflows, and bank-readiness documentation. Legalize coordinates — it does not replace attorneys, CPAs, or government agencies.
For complex or regulated launches, start with MSB readiness, AML/KYC framework, or bank-readiness review.

LLC launch path
Entity & state selection
Coordination guidance on LLC structure, state selection factors, and filing prerequisites. Attorney review remains separate when required.
Registered agent & filing
Registered agent coordination and state filing workflow support. State filing fees and registered agent fees are third-party costs.
Operating agreement
Operating agreement review and coordination workflow. Attorney drafting fees are separate for complex or multi-member structures.
Post-formation checklist
Documented next steps before EIN application, banking outreach, and compliance baseline work. View U.S. launch pricing →
EIN / SS-4 coordination
Domestic EIN
IRS SS-4 preparation and EIN submission coordination for U.S. entities with a responsible party who has a U.S. SSN. Standard EIN carries no government fee.
Non-U.S. SS-4 / EIN
EIN application coordination for foreign-owned entities without a U.S. SSN. Mailing, notarisation, and CPA verification costs are separate third-party fees.
Founder information checklist
Before LLC filing or EIN/SS-4 submission, founders typically need the following organized. Legalize coordinates collection and workflow — not legal or tax determinations.
- •Founder legal name, residency, and ownership percentage
- •Proposed LLC name and principal business activity
- •U.S. business address and registered agent details
- •Responsible party information for SS-4 (SSN or foreign path)
- •Operating agreement draft or attorney review status
- •Business model summary for bank-readiness narrative
- •Compliance baseline notes for higher-scrutiny industries
- •Third-party professional contacts (attorney, CPA) if already engaged
Bank-readiness documents
Formation pack
Articles of organization, EIN confirmation letter, operating agreement, and registered agent proof organized for bank or partner review.
KYC documentation
Founder identity and ownership documentation prepared to common bank KYC standards. Banks make their own approval decisions.
Compliance narrative
Business model summary, compliance baseline notes, and partner-readiness checklist for higher-scrutiny launches.
Third-party fees and professional support
C2C coordination fees cover workflow management, documentation preparation, and professional introductions. The following are always separate third-party costs:
- •State filing fees and registered agent fees
- •Attorney drafting, review, and legal opinion fees
- •CPA verification, tax advice, and notarisation costs
- •IRS, FinCEN, and other government agency fees
Independent attorneys, CPAs, registered agents, and banks remain separate from Legalize. View full pricing →
No guarantees / boundaries
Legalize coordinates launch-readiness and documentation workflows. Legalize is not a law firm, CPA firm, bank, or licensing authority. No legal, tax, banking, licensing, compliance, MSB, or approval outcome is guaranteed.
Need LLC, EIN, or SS-4 coordination?
Submit a short assessment. We will identify gaps in your formation path, tax ID preparation, and bank-readiness documentation.