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Reviewed by Casa Academy and updated July 29, 2026 using the current DBPR checklist and Pearson VUE scheduling guidance.

Tie-In Agreements

A tie-in agreement is an antitrust and RESPA-sensitive arrangement where a seller conditions purchase of one product or service on the buyer also purchasing a separate tied product, such as requiring use of an in-house title company to obtain a loan or listing.

Exam context

Tie-in agreement conditions sale of one service on purchase of another. Illegal when market power forces tied product. Overlaps RESPA kickback rules on settlement services.

Antitrust elements

Illegal tying typically requires market power in the tying product and forced purchase of a distinct tied product that affects commerce. Real estate exams flag scenarios where builders mandate a captive mortgage affiliate or brokers require title from a sister company without disclosure or choice.

RESPA intersection

Even when antitrust analysis is unclear, RESPA Section 8 prohibits kickbacks and unearned fees in settlement services. A lender cannot require a borrower to use a specific title insurer in exchange for rate concessions unless structured as a lawful affiliated business arrangement with required disclosures. Agents must document consumer choice and referral relationships.

Examples

  • Builder mortgage bundle

    A developer refuses to sell a new home unless the buyer uses the builder affiliated lender and title company. Regulators may challenge the arrangement as tying and RESPA violations.

  • Lawful choice with incentive

    A lender offers a closing cost credit if the borrower selects any title company from an approved panel with disclosed affiliate relationships. Documented choice and RESPA disclosures distinguish lawful incentives from illegal tie-ins.

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