How the Form5472 Prep Partner Program Works
A practical guide for agencies, accountants, registered agents, and consultants that want to manage Form 5472 filings for multiple clients.
Form5472 Prep
Reviewed filing guidance for foreign-owned LLCs
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Last updated September 3, 2026
The Form5472 Prep partner program gives formation agencies, registered agents, accounting firms, and consultants one account for managing Form 5472 filings across multiple client LLCs. The partner starts and tracks each filing, the client signs securely, and Form5472 Prep prepares, reviews, and sends the package to the IRS. White-label delivery is available by request.
The program is designed for firms that already help non-US founders form or maintain US companies but do not want every Form 5472 engagement to become a separate email chain.
Request a partner account if your firm manages more than one foreign-owned US LLC and wants to discuss the standard or white-label workflow.
Who the partner program is for
The partner program is built for organizations that repeatedly encounter foreign-owned US single-member LLCs, including:
- company-formation agencies serving international founders;
- registered-agent and annual-compliance providers;
- CPA, accounting, and bookkeeping firms;
- business consultants and cross-border advisers; and
- firms coordinating filings for several related client entities.
It is not necessary to turn your team into a Form 5472 production department. The partner's role is to coordinate the client relationship and provide accurate information. Form5472 Prep's role is to prepare the supported filing package, arrange accountant review, collect the client's signature, and send the signed package through the dedicated IRS filing route.
The partner operating model
| Stage | Partner | Client | Form5472 Prep |
|---|---|---|---|
| Account setup | Applies and supplies company details | No action | Reviews and approves the partner account |
| Filing intake | Starts one filing for the client LLC and coordinates records | Confirms entity, owner, and transaction information | Provides the structured intake workflow |
| Preparation | Answers follow-up questions and monitors status | Supplies missing facts where needed | Prepares Form 5472, pro forma Form 1120, and supporting statement |
| Review | Tracks the file | Reviews the completed package | Arranges qualified tax-accountant review |
| Signature | Sends or coordinates the secure sign link | Signs in the browser | Stores the signature with the filing |
| Submission | Watches the final status | Keeps the completed copy | Sends the package to the IRS and stores a timestamped receipt |
Every client LLC remains a separate filing. The dashboard is the control layer that keeps those filings visible under one partner login.
Standard and white-label delivery
The standard partner program is ready for firms that want an organized back-office workflow without changing the client-facing brand. Form5472 Prep sends the filing communications, while the partner appears as the professional coordinating the engagement.
White-label options are available by request. In that arrangement, agreed client-facing communications can use the partner's brand instead of ours. The exact scope is confirmed after partner approval because firms differ in what they need branded: communication templates, client instructions, handoff language, or other touchpoints.
| Delivery question | Standard partner flow | White-label option |
|---|---|---|
| Who manages the client relationship? | Partner | Partner |
| Who prepares the filing package? | Form5472 Prep | Form5472 Prep |
| Who signs the filing? | Client | Client |
| Which brand appears in agreed communications? | Form5472 Prep | Partner brand, as scoped |
| Is a separate technical integration required? | No | Confirm during approval |
| Best fit | Fast operational rollout | Firms that need brand continuity |
White label should not be treated as a vague promise that every screen, domain, payment flow, or legal document automatically changes. Put the required touchpoints in the application so both sides can define the delivery model before the first client filing.
Pricing and account structure
There is no platform subscription for the standard partner account. Each filing is paid individually using the current public service tiers. Check current pricing before quoting a client because pricing and turnaround can change.
The current plans are Standard at $149 with a 5–7-business-day turnaround and Express at $199 within 3 business days. Each additional past tax year adds $99, and IRS fax delivery is included. Firms needing volume pricing or consolidated invoicing can request a discussion during onboarding.
Your client price and commercial relationship remain your decision. Do not promise a margin, commission, or wholesale rate until it is confirmed in writing for your account.
Information to prepare before applying
An effective application explains the operating model, not just the company name. Prepare:
- your legal business name, website, and primary contact;
- the services you currently provide;
- the approximate number of foreign-owned LLC clients you manage;
- whether you want standard or white-label delivery;
- who will collect client information and coordinate signatures; and
- any volume-pricing, invoicing, or communication requirements.
Partner accounts are approved manually, usually within one business day. Once approved, the firm signs in through a secure email link rather than maintaining another password.
The service boundary
Form5472 Prep is a specialized form-preparation and filing-courier service, not a CPA firm and not a substitute for tax advice. The standard service covers the Form 5472 and pro forma Form 1120 package for a qualifying foreign-owned US disregarded LLC. It does not automatically include Form 1040-NR, Form 1120-F, Form 1065, state tax returns, treaty positions, or transfer-pricing advice.
That boundary is useful for partners: routine filings follow one repeatable path, while complex cases are identified for separate professional advice instead of being forced through the wrong workflow.
Apply to become a Form5472 Prep partner and describe the clients you serve, expected filing volume, and whether you want white-label delivery.
Program information current as of August 31, 2026. Exact white-label scope, pricing arrangements, and service eligibility are confirmed during partner approval.