RESPA Resources

Know the rules.
Document the proof.

Practical guides for compliance teams navigating RESPA Section 8, co-marketing arrangements, and regulatory examinations.

Section 86 min read

What RESPA Section 8 actually prohibits — and where co-marketing fits

RESPA Section 8 bans kickbacks and referral fees, but contains a critical carve-out for bona fide services at fair market value. Here's exactly where the line is and how regulators evaluate it.

Read guide
FMV Documentation8 min read

How to document fair market value for a co-marketing arrangement

The CFPB doesn't accept 'it felt fair.' Examiners look for documented evidence: comparable rates, methodology, and services actually rendered. This is what a defensible FMV file looks like.

Read guide
Audit Readiness5 min read

What CFPB examiners look for in a RESPA Section 8 examination

Under CFPB examination procedures § 8.5, examiners review agreement documentation, FMV evidence, and whether services were actually performed. Here's the complete checklist.

Read guide
Enforcement7 min read

RESPA Section 8 enforcement actions: what went wrong and why

Most RESPA enforcement actions share the same root cause: no documentation at the time of the arrangement. A look at what regulators found — and what a compliant process would have prevented.

Read guide
Desk Rentals5 min read

Are desk rental arrangements still legal? What lenders need to know

Desk rental between lenders and real estate brokerages is one of the most scrutinized co-marketing arrangements. The short answer: yes, but only under strict conditions.

Read guide
Sponsorships6 min read

Event sponsorships and RESPA: what qualifies, what doesn't

Sponsoring a real estate conference or open house can be a legitimate co-marketing activity — or a disguised referral fee. The distinction comes down to FMV and documentation.

Read guide
More guides on the way

We're publishing new RESPA compliance guides regularly. Subscribe or check back for updates on enforcement trends, exam preparation, and documentation best practices.

News & Updates

RESPA at Large

Recent developments in RESPA enforcement, regulation, and industry practice.

June 2026Industry

MBA publishes updated co-marketing compliance checklist for member lenders

The Mortgage Bankers Association released a revised co-marketing checklist covering FMV documentation, desk rental structuring, and sponsorship agreements — updated to reflect recent CFPB examination findings.

May 2026Enforcement

Lender settles RESPA Section 8 investigation tied to undocumented marketing arrangements

A regional mortgage lender reached a settlement following a CFPB inquiry into marketing services agreements that lacked contemporaneous FMV documentation. The case reinforces the agency's continued focus on MSA record-keeping.

April 2026CFPB

CFPB updates examination procedures to emphasize FMV methodology documentation

Revised CFPB examination guidance makes clear that FMV analyses must be documented at the time an arrangement is entered into — not reconstructed during an examination. Examiners will now specifically request the methodology memo alongside comparable market data.

March 2026Regulatory

HUD reaffirms 1996 desk rental policy guidance remains in effect

In response to industry questions, HUD confirmed that its 1996 policy statement on desk rental arrangements continues to serve as authoritative guidance under the current regulatory framework, with CFPB enforcement activity aligned to the same standards.

February 2026Industry

Survey: 61% of compliance officers say co-marketing FMV documentation is their top Section 8 risk

A survey of 200 mortgage compliance officers found that FMV documentation gaps — not the arrangements themselves — are the primary source of RESPA Section 8 exposure. Most respondents reported conducting FMV reviews informally or not at all.

Spot a RESPA development worth covering? Let us know.

Put the knowledge to work.

Castrum enforces the same standard across every agreement — so your compliance file is always exam-ready, not assembled after the fact.