The Investment Grade CPA Partnership: How We Work With Tax Professionals on Client 1031 Exchanges

The Position We Take in the Relationship

Investment Grade Income Property, LP represents commercial real estate buyers nationally with a specialty in single-tenant net lease properties leased to investment grade tenants. The vast majority of our buyer-side clients arrive through introductions from CPAs, EAs, tax attorneys, and wealth advisors who have a client about to sell appreciated investment real estate.

The structure of those engagements is uniform: the CPA stays as the trusted advisor on the strategic conversation, and we handle the brokerage execution. We do not displace the CPA. We do not compete for the client relationship. We do not cross into tax advice. We are the specialist hired by the client (with the CPA’s recommendation) to source, underwrite, negotiate, and close the replacement property inside the 1031 timeline.

This page is one of three CPA-focused resources at investment grade. The companion guides are The CPA’s Guide to Investment Grade 1031 Exchanges (the strategic and technical reference) and When Your Client Has a Capital Gain: A CPA’s 2026 Decision Tree (the seven-question framework for the first 15 minutes of the conversation). For the broader context, see the investment grade 1031 exchange pillar guide.

The Introduction Process

Every engagement begins the same way. The CPA sends a short note to our team summarizing the client’s situation: relinquished property, expected closing date, target replacement structure, any known constraints. Within one business day we respond with a framing call (the CPA on the line, the client optional) to confirm fit and outline next steps.

If the engagement proceeds, we are introduced to the client by the CPA in a joint meeting (in person, video, or phone). The CPA sets the framing: “I have asked Investment Grade to handle the buyer-side execution. They specialize in this. I will stay involved on the tax planning. They will handle the property selection, diligence, and closing.” The client knows from the first minute who plays which role.

The CPA receives copies of all material communications throughout the engagement. We never go around the CPA. If the client asks us a tax question, we direct the answer to the CPA. If the client asks us a structural question that has tax implications, we provide our operational view and confirm the answer with the CPA in writing.

The Diligence Handoff

Once the client engages us, we begin sourcing replacement property within 24 to 48 hours. The diligence pipeline runs in three phases:

Phase 1: Property Identification (Day 0 to Day 30). We build a curated shortlist of investment grade NNN properties matching the client’s criteria (budget, tenant credit, geography, lease term, cap rate). For each property, we assemble: tenant credit summary (S&P, Moody’s, Fitch ratings; SEC filings; recent rating actions), lease abstract (term, escalations, renewal options, guarantor identity, classification), real estate diligence (location, demographics, traffic counts, lot size, building condition), and a financial pro forma.

Phase 2: Property Selection and Identification Letter (Day 30 to Day 45). The client selects three properties (the primary plus two backups under the three-property rule). We coordinate with the qualified intermediary on the identification letter, deliver the signed letter before midnight on day 45, and confirm receipt. The CPA reviews the identification letter before signature.

Phase 3: Closing Diligence (Day 45 to Day 180). We negotiate the Purchase & Sale agreement on the primary target. Diligence includes: lease estoppel, tenant SNDA where applicable, environmental Phase I, title commitment and survey, financing (lender appraisal and underwriting), and final lease counsel review. We coordinate with the QI, the closing attorney, and the lender on the final wire mechanics.

The CPA receives a status update at each phase transition. We escalate immediately on any item that materially affects tax planning (boot exposure, debt structure, basis allocation, cost segregation candidates).

The Closing and Tax-Document Handoff

At closing, we deliver to the CPA a closing summary package that contains the inputs needed for Form 8824 (“Like-Kind Exchanges”) preparation. The package includes:

• Final settlement statement (HUD‑1 or its modern equivalent) for both the relinquished and replacement properties
• The QI’s closing summary letter showing realized gain, recognized gain (if any boot), deferred gain, and basis carryforward
• Final identification letter and revocation history (if any)
• Final lease abstract for the replacement property
• Documentation of any debt assumed or discharged on the relinquished property
• Documentation of any debt incurred on the replacement property
• Property condition assessment, if a cost segregation study is contemplated

This package becomes the CPA’s working file for the year-of-sale tax return. Errors at this stage propagate forward indefinitely, so the CPA’s review of the package before tax filing is the final quality gate.

The Post-Close Cost Segregation Conversation

For replacement properties where cost segregation is likely to be value-additive, we initiate the conversation with the CPA within 30 days of closing. Cost segregation reclassifies building components from 39-year straight-line depreciation into 5-year, 7-year, and 15-year property classes, allowing 100% bonus depreciation in Year 1 under the OBBBA-restored permanent rules.

The reclassification yield varies dramatically by property type. A car wash or gas station can reclassify 65% to 100% of building basis. A QSR with drive-through reclassifies 35% to 60%. A standard NNN retail building reclassifies 15% to 25%. The Year 1 deduction can be material: on a $4M car wash with $3.6M building basis, 75% reclassification yields a $2.7M Year 1 deduction.

For clients who qualify as real estate professionals under IRC §469(c)(7), that deduction can offset active income at the marginal rate. For non-real-estate-professional clients, the deduction offsets passive income from this and other rental activities. The CPA’s role is to confirm whether the client qualifies as a real estate professional and to coordinate the cost segregation study with the cost segregation engineer (we maintain relationships with several specialist firms).

Compensation: Full Transparency

One of the most common questions from CPAs is how we are paid. The answer is short and clean.

We are compensated by cooperating commission paid by the listing broker at closing. NNN listing agreements typically offer a cooperating commission of 1% to 2% of the purchase price, payable to the buyer’s broker at closing. That commission is paid by the seller (out of the listing-side fee structure) and never by the buyer. On the majority of transactions, there is no separate fee paid by the buyer for our representation. Where a transaction has unusual structure (off-market, principal-to-principal, no cooperating commission offered), we discuss any fee arrangement transparently with the client and the CPA before engagement, and we disclose all compensation in writing.

We do not pay referral fees to CPAs. We do not, because (a) state licensing rules in some jurisdictions prohibit them, (b) the IRS reporting and disclosure requirements add operational complexity, and (c) and most importantly, we want CPA recommendations to be free from any compensation-based bias. There is no compromise to your fiduciary duty when you introduce a client to us. There is also no awkward conversation when the client asks why you are recommending us.

We do not charge CPAs for scenario modeling. For client portfolios of meaningful size, we model sell-vs-1031-vs-refinance scenarios at no charge to the CPA or the client. If the client is on the fence about whether to sell, we produce the comparative analysis that helps the CPA frame the decision. There is no obligation, no contract, and no fee. If the analysis indicates the client should not sell, we tell them.

Case Study One: The CPA Who Saved a Client $480,000

In late 2025, a Houston-based CPA called us about a long-term client, a 67-year-old retired physician who owned a 12,000 square foot medical office building in suburban Dallas. Original purchase 1998 at $1.4M. Current value $4.2M. Client wanted to sell, simplify, and stop dealing with HVAC contractors, parking lot resurfacing, and tenant turnover. Long-term capital gain $2.8M. Accumulated depreciation $850K.

The CPA’s framing call with us: “I want to make sure he doesn’t pay $480K of federal tax he doesn’t need to pay. He doesn’t need the cash. He needs passive income.”

The decision tree (per our 2026 CPA decision tree) pointed cleanly to 1031 into investment grade NNN. Client age, no liquidity need, healthy reinvestment intent, Texas residency (no state tax). Estate planning oriented (the OBBBA’s $15M per-person federal exemption covers his entire portfolio).

The execution: We were engaged on day‑5 (five days before the relinquished property closed). We had a credible shortlist of six NNN properties before the closing. The QI was engaged before closing. On day 18 (post-close), the client toured three of the shortlisted properties and selected a $4.0M Walmart Neighborhood Market ground lease in suburban Texas with 18 years of remaining lease term, scheduled 7.5% rent escalations every five years, and four 5-year renewal options. Two backup properties were identified by day 38. Identification letter delivered to QI on day 41. PSA executed on the primary on day 35; closing on day 142, well inside the 180-day window.

The outcome: $480K of federal tax deferred indefinitely. $2.8M of deferred gain rolled into the basis of the replacement property. Passive income at 6.0% cap rate ($240K annual ground rent, escalating every five years) replaces the active income from the medical office. At death, under IRC §1014, the deferred gain will be eliminated entirely; the property will pass to the client’s children at the stepped-up basis.

The CPA reported back several weeks after closing: “He told me this was the most valuable financial conversation we have had in twenty years.”

Case Study Two: The CPA Who Recovered a Failing Exchange

A San Diego CPA called us on a Tuesday in March 2026. Her client had closed a relinquished sale on day 0, engaged a different broker, and arrived at day 35 of the 45-day identification window with no shortlist, no LOIs, and no qualifying replacement options. The original broker was attempting to direct the client into a DST that the CPA was not comfortable with (the sponsor had two failed offerings in the past five years). The CPA wanted independent representation immediately.

We were engaged on day 36. From a standing start with 9 days remaining on the identification clock, we produced a credible shortlist of seven investment grade NNN properties by day 41. The client selected three properties on day 43 (an AutoZone in Las Vegas with corporate guarantee, a Dollar General in suburban Atlanta, and a 7-Eleven in Tampa). The signed identification letter was delivered to the QI on day 44 with redundant delivery (email, fax, overnight courier).

The closing path required tight coordination. The primary target (AutoZone) had financing complications because the client had not pre-qualified with a lender. We engaged a NNN-specialty lender that closed loans in 35 days. The closing attorney for the primary target had calendar conflicts in the closing window; we worked with a second closing attorney on the seller side to expedite. Final closing on day 178, two days inside the 180-day deadline.

The outcome: $580K of federal-plus-California tax deferred. The DST option (which the CPA had concerns about) was avoided. The client received passive income at a 7.0% cap rate from a corporate-guaranteed AutoZone with 14 years of lease term remaining. The original broker received nothing because the client transferred the buyer-side relationship before the identification deadline.

The CPA was emphatic about the lesson learned: get the buyer’s broker engaged before the relinquished property closes, not after. Late engagement compresses the window and creates execution risk that did not need to exist.

How to Add Your Firm to Our CPA Network

We work with CPAs nationally. Our network includes individual practitioners, regional accounting firms, family-office advisors, wealth managers, and tax attorneys. There is no formal contract, no quota, no annual fee, and no obligation. The relationship is built on a single test: when one of your clients has a real estate sale event, can you confidently introduce us to handle the buyer-side execution?

To add your firm, send a short note to our team with: your name and firm, your typical client profile (budget range, geography, asset class focus), any specialization (1031, QOZ, estate planning, family-office work), and a brief introduction of your practice. We respond within one business day with a framing call. After the call, we maintain you in our CPA network and reach out only when we have client demand that fits your practice (we periodically refer matters in the other direction, when investor clients of ours need a CPA in a specific geography or specialty).

To start the conversation, contact us through contact Investment Grade with the subject line “CPA Partnership.”

What We Will Not Do

Several things we explicitly do not do, by design:

• We do not provide tax advice. Tax planning is the CPA’s role. We provide brokerage execution and operational coordination. When the client asks us a tax question, we direct the answer to the CPA.
• We do not act as qualified intermediary. The QI must be independent. We refer to several reputable national QIs (Asset Preservation Inc., Investment Property Exchange Services, First American Exchange Company, JTC Americas) and let the client and CPA select.
• We do not draft legal documents. Lease counsel and closing attorneys are independent. We coordinate with them but do not act as counsel.
• We do not represent on DST transactions. DSTs are securities products that fall outside our direct-ownership commercial real estate practice. CPAs whose clients want DST exposure should refer to a DST-specialist broker.
• We avoid dual representation on transactions where it would create a fiduciary conflict. Where we represent a buyer in a 1031 transaction, the listing side is handled through Broker of Record co-listing partnerships rather than dual agency by Investment Grade.
• We do not pay referral fees to CPAs, attorneys, or wealth advisors. The cooperating commission compensates us, and we do not split it with referrers.

Frequently Asked Questions: The CPA Partnership

Related Resources for CPAs

• The CPA’s Guide to Investment Grade 1031 Exchanges
• When Your Client Has a Capital Gain: The CPA’s 2026 Decision Tree
• Investment Grade 1031 Exchange: The Complete 2026 Guide
• The 1031 Exchange 45-Day Rule
• The 1031 Exchange 180-Day Rule
• 1031 Exchange Deadline Calculator
• 1031 Exchange Into Bonus Depreciation NNN Properties
• Cost Segregation for NNN Properties
• Investment Grade Credit Tenant Ratings
• Contact Investment Grade: CPA Partnership Inquiry

Investment Grade Income Property, LP is a licensed real estate brokerage representing buyers in commercial real estate transactions, with a specialty in investment grade NNN properties. Investment Grade is not a tax advisor, qualified intermediary, or law firm. CPAs and clients are encouraged to coordinate independently with all professionals on each transaction. The two case studies in this document are composite illustrations drawn from actual engagements; identifying details have been changed.