A referral program for tax advisors who work with US business owners

SourceX's referral program lets tax advisors introduce US business owners whose companies may license operational records to AI developers. Advisors earn 25% of the eligible platform fees SourceX collects, capped at $100,000 per referred company, paid only after the buyer pays. Check your own professional rules on referral fees first, and never share client tax return information.

Why tax advisors are well placed to make introductions

Tax advisors see a business owner's whole year: how the company is structured, how the owner is paid, what changed in the business and what is planned next, from a sale or succession step to a system migration. That recurring, trusted contact is what makes an introduction land.

The opportunity is narrow and specific. Some established US companies license their operational records, such as email, CRM histories, support tickets and project files, to AI developers for a one-time payment while keeping ownership. Your role is to notice a likely fit, ask the owner, and make the introduction with permission. SourceX handles qualification, the data inventory, pricing, buyer review, contracting and delivery.

This works across tax roles: CPAs in tax practice, enrolled agents with business clients, tax attorneys, and international tax advisors who serve US subsidiaries of foreign groups. A US subsidiary is a US company and can qualify, though the decision to license, and sometimes the rights, may sit with the parent.

Which owner clients are worth a conversation?

Confirm fit in conversation with the owner rather than from the tax file. The questions below get you there without relying on return information.

SignalWhat to ask the ownerWhy AI buyers care
Peak headcountDid the company ever reach 50 full-time employees, not counting contractors?Larger teams generate connected records across many systems
Years of operationHow long have you kept records in your current systems?Long, documented operations show how work evolved
System footprintWhich tools run the business: CRM, ERP, help desk, project management, shared drives?A wide footprint means wide coverage of real work
Operating entityWhich company employs the staff and signs customer contracts?Rights to the records follow the entity that created them
Planned eventsAny sale, succession, restructuring or system change in the next two years?Records get reviewed, moved or deleted at these moments
IndustryIs the business B2B services, software, engineering, logistics or distribution?These workflows end in clear outcomes: tickets resolved, orders shipped, projects delivered

Those answers map onto SourceX's qualification criteria, set out on the who qualifies page: 50+ full-time employees at peak (contractors excluded), a documented operating history of several years, the right to license the records, and a sponsor with authority to sign.

Rules to check before you accept a referral reward

Whether you may accept a reward, and what you must disclose, depends on your license, your state and the other services you provide the client. Settle it before you register, not after the first introduction.

CPAs. Under the AICPA Code's Commissions and Referral Fees Rule (ET 1.520), a member in public practice may not accept a commission for recommending a product or service to a client when the member or the firm also performs an audit, a review, certain compilations or an examination of prospective financial information for that client, and permitted commissions and referral fees must be disclosed to the client (AICPA Code of Professional Conduct). The Code treats contingent fees in a separate rule (ET 1.510). State rules can be stricter: the New Jersey Society of CPAs notes that a licensee there may not receive a contingent fee for preparing an original or amended tax return.

Enrolled agents and others who practice before the IRS. Review Treasury Department Circular 230 and your firm's policy with counsel before accepting any third-party payment connected to a client.

Tax attorneys. The ABA Model Rules are a template that each state adopts in its own version, so check your state's rules and ethics opinions (ABA Model Rules index).

Return preparers. Ask counsel how the federal confidentiality rules for tax return information (Internal Revenue Code section 7216) apply to anything you would say or use in an introduction, and what client consent you need. The safest pattern is to raise the topic in conversation and let the owner supply every fact.

Your situationWhat to checkOutcome to confirm
CPA firm that also audits, reviews or compiles for the clientET 1.520 and your state board's ruleWhether any reward can be accepted for this client at all
CPA with a tax-only engagementWhether the reward counts as a commission or a referral fee, and what disclosure is requiredThe form and timing of written disclosure
Enrolled agentCircular 230 and firm policyWhether disclosure or client consent is needed
Tax attorneyYour state's conduct rules and ethics opinionsWhether a payment tied to a client recommendation is permitted, and on what terms
Preparer of the client's returnsSection 7216 and your consent processWhether a separate client consent is needed before the introduction
Advisor based outside the USYour home professional body's rules on third-party feesWhether the reward needs disclosure or approval
Employee of an advisory firmThe firm's outside-activity and fee policyWhether you or the firm registers as the partner

Good practice in every case: tell the owner in writing, before the introduction, that you are a registered SourceX partner, that you may receive a share of SourceX's fee if a deal closes and is paid, that it never reduces what the company receives, and that the company can apply directly or decline.

This is general information, not legal, tax or financial advice. Confirm with your own counsel, tax adviser or professional body before acting.

When to raise it in the tax calendar

WindowWhy it worksWhat to raise
After the spring deadlinesDebrief meetings review what changed and what is nextSystems the company replaced or plans to retire
Mid-year projectionsOwners look at the second half and at one-time itemsWhether a possible license belongs in next year's planning notes
Q4 planningOwners decide renewals, cancellations and big movesThe records question, using the year-end tax planning meeting checklist
Pre-sale structuringBuyers will ask what assets the company holdsWhether to explore a license before or after the sale
Restructuring, wind-down or final returnsSystems are about to be switched offPreserving full exports before anything is cancelled
Annual documentation for a US subsidiaryThe functional analysis already describes what the subsidiary does and which systems it runsWhether the US entity holds the records and who can approve a license
Peak filing seasonNot a good timeNote the idea and return to it after the deadline

If a sale is likely, coordinate with the deal advisers before introducing, because a broker on the same deal may also be a partner. The referral page for business brokers explains how brokers use the program.

How the introduction works

You open the door; the company does the rest directly with SourceX.

  1. Raise the question in conversation and let the owner decide whether to take a first look.
  2. Give the owner your written disclosure of the partner relationship.
  3. Register, then send the owner your referral link, which opens the application at sourcex.si/apply with your code attached, or submit the company through the referral form with the owner's agreement. Include only basic fit facts the owner has agreed to share, and nothing from returns or workpapers.
  4. SourceX qualifies the company with its sponsor: the owner, CEO, CFO or another authorized representative.
  5. The company completes its data inventory and rights review with SourceX.
  6. SourceX and the company agree price and terms; AI labs and data buyers review; the company signs only if it accepts.
  7. Records are delivered after an executed agreement and the company's authorization, the company is paid, and your reward follows once SourceX receives its fee.

What to say to an owner

How rewards are paid to tax advisors

Partners earn 25% of the eligible platform fees SourceX actually collects from the referred company's licensing deals, capped at $100,000 per referred company. Payment comes only after the buyer pays and SourceX receives its fee; a lead, meeting or signed agreement alone does not trigger it, and no reward is guaranteed. The reward is a share of SourceX's fee, so it never comes out of the client's proceeds.

Anyone can join from any supported country, which suits international tax advisors whose clients include US subsidiaries. Non-US individuals generally document their foreign status to a US payer on Form W-8BEN, and foreign entities use Form W-8BEN-E. Whether any withholding applies depends on the facts, so confirm your own position before the first payment.

An owner may want to know what exclusivity would stop the company doing; weighing the opportunity cost of an exclusive data license sets out the trade-off.

When not to bother

  • The company's records mostly belong to its own clients, as at bookkeeping services, payroll bureaus and agencies, and those clients have not agreed.
  • The data is mainly consumer personal information or protected health information.
  • Your own practice's client files. They hold your clients' information, not something for the firm to license.
  • A holding company with no staff of its own, where the records sit in separate operating companies.
  • A court, trustee or assignee controls the assets and has not been involved.
  • The records were deleted, or already licensed for AI training.

Next step

Pick one owner client with a planning meeting coming up and check the fit questions above. If the answers are promising, register as a partner, make your disclosure and send your referral link. Owners who want to test the water first can use the company fit checker, a preliminary and non-binding screen. Colleagues who run credit studies can read the referral guide for R&D tax credit consultants.

  1. Step 1Share your linkSend your personal link to a company you know.
  2. Step 2Company appliesThe company applies itself at /apply.
  3. Step 3Buyer selects and paysThe buyer selects and pays for the data and SourceX receives its fee.
  4. Step 4You get your rewardYour share of SourceX fees becomes payable.

Common questions

Can I mention a client to SourceX before the owner agrees?

No. Ask the owner first and make the introduction only with permission. Then share just the basic fit facts the owner has agreed to, such as industry, approximate headcount and the main systems the company uses. Do not pass on anything from returns, workpapers or payroll filings. If the company proceeds, it supplies its own information to SourceX directly.

Could a CPA's referral reward count as a contingent fee?

Possibly. Because it is paid only if a deal closes and SourceX is paid, a state board could view it as a contingent fee, a commission or a referral fee, and the rules differ for each. The AICPA Code addresses commissions and referral fees separately from contingent fees, and states can be stricter. Ask your board or ethics counsel before registering, and disclose the arrangement to the client.

Can international tax advisors join the program?

Yes. Anyone can join from any supported country, so an advisor based abroad who works with US subsidiaries or US-owned businesses can register. The companies introduced must be US companies that meet the baseline. Expect to document your foreign status before a reward is paid, and check your home country's professional rules on accepting fees from third parties.

Does the owner have to involve me in the licensing process?

No. After the introduction the company works directly with SourceX on qualification, the data inventory, rights, price, terms and delivery. The owner may want you involved, for example to advise on how a one-time payment fits the company's tax position, and that advice is part of your normal engagement. Your role as a partner ends with the introduction.

What if another adviser to the same company also wants to refer it?

Only one partner is credited per company: the first valid referrer whose introduction results in a verified company application within the attribution window. Talk with the company's other advisers, such as its M&A adviser or business broker, before introducing, so the owner receives one clear introduction rather than several competing ones.

Free resources

By SourceX Partnerships Team · Published 2026-10-09 · Updated 2026-10-09

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