FHA Identity-of-Interest Transactions and the 85% LTV Limit

An FHA identity-of-interest transaction is a sale between parties who already have a family or business relationship. Because the relationship can affect the negotiated price or create a non-arm’s-length transaction, FHA generally limits maximum loan-to-value (LTV) to 85 percent for a principal-residence purchase. FHA also applies an 85-percent maximum LTV when a tenant buys from the landlord with whom the tenant had a relationship at contract execution.

The limit comes from FHA Single Family Housing Policy Handbook 4000.1. It does not mean the transaction is automatically prohibited. The borrower may contribute a larger down payment, or a specific exception may permit higher financing. Apply the rule to the facts and verify current Handbook language.

What is an identity of interest

FHA defines an identity-of-interest transaction as a sale between parties with an existing business relationship or between family members. A business relationship is an association entered into for commercial purposes. Examples can include an employee buying from an employer, a tenant buying from a landlord, or a family member purchasing property from another relative.

The fact that the parties know each other socially does not automatically establish a business relationship, but the lender must evaluate the actual connection and transaction. Disclose the relationship early. The lender should document whether the transaction meets the FHA definition rather than relying only on a purchase contract that says the parties are unrelated.

How the 85% LTV limit works

For a covered principal-residence transaction, the maximum LTV is generally 85 percent of the FHA adjusted value. The buyer must fund the difference through an acceptable source, subject to FHA rules. The calculation is not simply 85 percent of whatever price the parties agreed upon if the FHA adjusted value is lower.

This is a maximum-financing restriction, not a rule requiring exactly 15 percent down in every case. A borrower can put more down. Other limits, such as county mortgage limits, minimum investment requirements, and underwriting standards, continue to apply. If a specific exception applies, document it and apply the relevant FHA standard.

Family-member exceptions

FHA’s Handbook allows the 85-percent restriction to be exceeded in certain family-member purchases. One exception can apply when the borrower purchases the principal residence of another family member. Another can apply when the borrower buys a property owned by a family member where the borrower has been a tenant for at least six months immediately before the sales contract.

For the tenancy exception, the lender needs a lease or other written evidence verifying the tenancy and occupancy. A casual statement that the borrower has lived there is not enough. The file should establish who owned the property, the relationship, the borrower’s occupancy period, and the principal-residence intent.

Other listed exceptions include certain builder-employee purchases of a builder’s new home and certain corporate employee transfers. These are narrow fact patterns. Do not expand them by analogy without checking the current Handbook.

Tenant purchasing from a landlord

FHA separately restricts maximum LTV to 85 percent when a tenant-landlord relationship exists at the time the contract is executed. This can apply even if the parties are not relatives. If a tenant buys the rental home they occupy, the lender should ask when tenancy began, when the contract was signed, and whether a family-member exception or another applicable exception fits.

The restriction addresses the relationship at contract execution, so timing matters. Do not rely on a landlord ending the lease shortly before closing without reviewing the policy’s exact test. The relevant evidence can include the lease, rent records, seller ownership, and the contract date.

Example

A borrower buys a home from a sibling to occupy as a principal residence. The starting rule is 85-percent maximum LTV because it is a family transaction. If the property is the sibling’s principal residence, the Handbook’s family-member exception may permit higher financing. The lender documents the relationship and the factual basis for the exception.

If the borrower has rented a family-owned home for seven months before signing, a separate family-tenant exception may apply when the required written tenancy evidence exists. If the borrower began renting only three months before the contract, this exception is not met; the lender should not use the standard maximum-financing limit without another valid exception.

Underwriting and fraud controls

A relationship between buyer and seller does not prove fraud, but it warrants careful review of the price, source of funds, occupancy, gifts, repair agreements, and any side contracts. FHA requires the transaction documents to reflect the full agreement. Hidden credits or a falsely stated sales price can undermine eligibility and create fraud risk.

The lender should compare the sales price with the appraisal and FHA adjusted value, document the relationship, apply the correct LTV, and identify the exact exception if higher financing is used. Do not confuse identity-of-interest with seller concessions: they are separate rules that can apply to the same transaction.

FAQs

Does a family sale automatically qualify for 96.5% LTV? No. The 85-percent rule is the starting point; a listed exception must be documented.

Can a tenant buy from a landlord with higher FHA financing? A family-member or other applicable exception may allow it, but tenancy facts and FHA requirements must be verified.

Is the 85% calculated from the contract price? Use the FHA adjusted value and current Handbook calculation.

Does a related-party sale violate FHA rules? Not automatically. It is subject to the special LTV rule and documentation requirements.

Additional underwriting and file considerations

The lender should calculate the maximum mortgage using the applicable FHA adjusted value, which can reflect the sales price and appraised value under FHA rules. A relationship exception does not eliminate the need for a valid appraisal or other underwriting. It only changes the special identity-of-interest maximum-financing treatment when all exception facts are satisfied. Keep the eligibility analysis separate from the borrower’s credit score or the seller’s willingness to contribute costs.

For family transactions, establish the family relationship under FHA definitions and document principal-residence plans. For an employee buying a builder’s model home or a corporate relocation transaction, follow the exact handbook conditions; these are not open-ended exceptions for any employee purchase. When facts are unusual, refer the file to the FHA-approved lender’s compliance or underwriting team before issuing final terms.