Key Takeaway: Build the 1031 exchange file while the transaction is active. Preserve adjusted-basis and depreciation schedules, improvement support, both closing statements, qualified-intermediary documents, identification notices, financing records, and every exchange cash flow; then reconcile the file before return preparation.
For a standard deferred exchange using a qualified intermediary, establish the exchange arrangement before the relinquished property closes. Put the qualified-intermediary agreement and assignment instructions in place so sale proceeds are handled under the exchange arrangement rather than paid to you. Actual or constructive receipt, including an unrestricted right to the funds, can prevent deferred-exchange treatment. Keep the signed agreements and complete funds trail. IRS Publication 544 explains the qualified-intermediary safe harbor and restrictions on access to exchange funds.
Section 1031 generally applies to like-kind real property held for business or investment. Property held primarily for sale and property used solely as a personal residence do not qualify under that rule. Review ownership, use, related parties and transaction structure before closing; completing the paperwork alone does not establish eligibility. See the Form 8824 instructions.

Prepare one file that connects the property’s ownership and basis history to both closings, the exchange funds and the return. Assign someone to obtain each missing document before the relevant deadline.
Why Exchange Record Preparation Should Start Before You Sell
The financial facts of a 1031 exchange get created across weeks, sometimes with different parties handling different pieces. The qualified intermediary holds funds and prepares assignment documents. The closing agent produces settlement statements. Your lender issues payoff and financing paperwork. You hold the deep history: what you paid, what you improved, and what you depreciated over years of ownership.
If you wait until tax season to pull those threads together, some records are harder to retrieve and some parties are harder to reach. Starting before the sale gives you time to fix gaps while the transaction is still active. It also lets a CPA review timing and documentation questions before the numbers are locked, which is where proactive tax planning for material transactions does the most good.
Build Your Exchange File Before the Relinquished Property Sale
Your exchange file is the working set of documents that supports basis, gain, deadlines, and the eventual tax return. Treat it as a complete checklist. Each group answers a different question the CPA will ask, so a gap in one group weakens the whole analysis.
Preserve the original purchase records, capital improvements and depreciation history. Adjusted basis includes depreciation allowed or allowable, so reconcile missed or inconsistent deductions as well as the amounts shown on prior returns. Use IRS Publication 551 for basis adjustments and the Form 8824 instructions for the exchange calculation.
The core exchange-file records include the exchange agreement with the qualified intermediary, the assignment documents, the written 45-day identification, closing statements for both properties, the purchase and sale contracts, the qualified intermediary’s accounting of funds, Form 8824, and basis records for both properties. Together these substantiate the exchange itself and the numbers reported.
Centralized organization makes retrieval easier when it is time to prepare or review the return. No specific app or storage product is required. What matters is that every document is findable and legible. CPA Firm South Florida’s preparation process begins with an initial consultation to discuss your financial situation, gather documents, and identify tax-saving opportunities, which is the natural point to confirm the file is complete.
Property Ownership and Purchase Records
Start with the documents that prove what you own and what you paid: the original settlement statement from your purchase, the deed, title records, and the original purchase contract. If the property is held in an entity, include the entity’s formation and ownership records. These establish the starting point for basis and confirm who the taxpayer of record is.
Improvement, Depreciation, and Operating Records
Gather capital-improvement invoices, contractor agreements, and building permits, plus the depreciation schedules from your prior tax returns. Improvement records raise basis; depreciation lowers it and feeds recapture. Prior returns tie the two together and show how the property was reported year over year. Keep operating records that clarify whether an expenditure was a capital improvement or a routine repair.
Exchange and Transaction Documents
Collect the exchange agreement with the qualified intermediary, the assignment documents for both properties, the written identification notice, wire confirmations, loan payoff and financing documents, and both settlement statements. Advance planning here pays off, and a CPA can help you handle timing and documentation considerations before you commit to a closing date. The table below maps each document to what it supports, who provides it, and when to collect it.
| Document or Record | What It Supports | Who Typically Provides It | When to Collect It |
|---|---|---|---|
| Purchase records (original settlement statement, deed, purchase contract) | Original cost and basis starting point | Taxpayer, prior closing agent, title company | Before listing |
| Prior returns and depreciation schedules | Depreciation claimed and adjusted basis history | Taxpayer, prior CPA | Before listing |
| Capital-improvement support (invoices, permits, contracts) | Additions to basis | Taxpayer, contractors | Before listing |
| Sale contract and assignment records | Terms of the relinquished sale and the exchange structure | Taxpayer, real estate agent, qualified intermediary | At contract |
| Qualified-intermediary agreement and fund accounting | Exchange structure and handling of proceeds | Qualified intermediary | Before sale closing |
| Written identification notice | Proof of 45-day identification | Taxpayer, delivered to QI or replacement seller | By day 45 |
| Relinquished-property settlement statement | Sale price, debt payoff, costs, net proceeds | Closing agent | At sale closing |
| Replacement-property settlement statement | Purchase price, financing, cash, costs | Closing agent | At replacement closing |
| Loan and wire records | Debt changes and movement of funds | Lender, qualified intermediary, bank | At each closing |
| Form 8824 workpapers | Reporting figures for the exchange | Taxpayer and CPA | At return preparation |
Reconstruct Adjusted Basis Before You Calculate Exchange Results
To reconstruct adjusted basis, start with cost and capitalized acquisition costs, add supported capital improvements and other basis adjustments, and subtract depreciation allowed or allowable. Review selling and exchange expenses separately in the gain and exchange calculations; do not automatically add every closing cost to the old property’s basis.
The distinction between a capital improvement and a routine repair matters because improvements add to basis while repairs are generally deducted. Sorting each expenditure correctly, with the invoice and description to back it up, is part of the reconciliation.
Keep the replacement acquisition documents, the completed Form 8824 basis calculation, recognized and deferred gain workpapers, and later depreciation and improvement records. These establish the starting point for future reporting and any later exchange.
For a rental duplex with later roof and HVAC improvements, reconcile original basis, each capitalized project and allowed-or-allowable depreciation separately. Keep land and depreciable components identifiable. Determine the replacement property’s depreciation treatment from the exchange rules rather than restarting depreciation on its full purchase price.
Start With Original Cost and Acquisition Support
Original cost is the anchor. Pull the purchase settlement statement, the deed, and the purchase contract to confirm the price and the acquisition costs that were capitalized. If any of these are missing, note the gap early so you can seek reconstruction support before it holds up the analysis.
Add Capital Improvements and Track Depreciation
Layer in your documented capital improvements. Then reconcile depreciation claimed or allowable against your prior returns and depreciation schedules. Depreciation lowers adjusted basis and affects recapture, so accuracy here is important. Flag any year where the schedule and the return disagree.
Reconcile the Carried-Over Basis of the Replacement Property
Reconcile replacement basis in Form 8824, Part III. The calculation includes the relinquished property’s adjusted basis, qualifying additional investment, exchange expenses, money or other property received, the prescribed liability adjustments, and any gain recognized. Recognized gain increases basis in the calculation; deferred gain carries into the replacement property. New borrowing is not an independent, universal addition to basis: reconcile it with debt relieved and all other exchange amounts. Keep the completed calculation supporting line 25 with both closing statements and future depreciation records.
| Basis Reconciliation Item | How It Changes the Analysis | Supporting Records to Review | Open Questions for the CPA |
|---|---|---|---|
| Original cost | Sets the starting basis | Purchase settlement statement, deed, purchase contract | Which acquisition costs were capitalized? |
| Documented capital improvements | Increases basis | Invoices, contracts, permits | Which items are improvements versus repairs? |
| Depreciation claimed or allowable | Decreases basis; affects recapture | Prior returns, depreciation schedules | Was depreciation claimed correctly each year? |
| Selling expenses | Adjusts amount realized and analysis | Relinquished settlement statement, commission records | Which costs are treated as selling expenses? |
| Other adjustments | Transaction-specific effects on basis | Loan documents, entity records | Are there adjustments unique to this property? |
| Carried-over basis of replacement property | Sets new basis and future depreciation | Both settlement statements, acquisition documents | How do boot and added investment adjust the carryover? |
Read Closing Statements for the Numbers That Drive the Exchange
Read each closing statement line by line. Gross price, debt, cash, prorations and transaction costs serve different purposes in the exchange calculation. Reconcile them to the contracts and intermediary’s ledger, then classify each item under Form 8824.
Go field by field. On the relinquished side, reconcile the sale price, the payoff of existing debt, seller-paid costs, credits and prorations, and the net proceeds that went to the qualified intermediary. On the replacement side, reconcile the purchase price, buyer-paid costs, new financing, and the cash you contributed. Each line can carry a different tax treatment, so review them individually.
The transfer of the relinquished property starts the 45-day identification period and the exchange period. The replacement closing must occur by the earlier of 180 days after that transfer or the due date of the transfer-year income-tax return, including extensions. Its closing date does not start a new clock. Document both transfers and follow the IRS deferred-exchange timing rules; an ordinary weekend or holiday does not by itself extend these periods.
Before finalizing return work, the CPA should reconcile both settlement statements against the qualified intermediary’s accounting, the contracts, the loan documents, and the wire confirmations. The table below is a review aid to structure that reconciliation. It supports analysis of the actual closing documents, where the details live.
Relinquished-Property Settlement Statement
The relinquished-property statement reconciles gross sale price to net closing cash after debt payoff, commissions and prorations. A loan payoff reduces available proceeds; it is not a selling-expense deduction from taxable gain. Review debt relief under the exchange rules and classify commissions, taxes, deposits and other prorations separately.
Replacement-Property Settlement Statement
The replacement statement documents the purchase price, new debt, buyer-paid closing costs, and the cash you brought. These figures determine additional investment and feed the carried-over-basis calculation. Match the financing figures to the loan documents and the cash figures to the wire confirmations.
Debt, Cash, Costs, and Potential Taxable Amounts
Debt reduced without replacement, cash pulled out, and certain non-like-kind items can create taxable amounts, often called boot. Reconciling debt payoff against new debt, and cash out against cash contributed, is how a CPA identifies potential taxable amounts. The statements supply the raw numbers; the treatment is a matter for review.
| Closing-Statement Item | Relinquished Sale or Replacement Purchase | Why It Matters | Records to Reconcile |
|---|---|---|---|
| Contract price | Both | Sets sale price and purchase price | Sale and purchase contracts |
| Relinquished-property transfer date | Relinquished sale | Starts 45-day identification and the earlier-of-180-days-or-return-due-date exchange period, including return extensions | Recorded deed, settlement statement, QI records |
| Replacement-property transfer date | Replacement purchase | Shows receipt before the existing exchange deadline; does not restart either period | Recorded deed, settlement statement, QI records |
| Debt payoff or new debt | Both | Affects boot and basis | Loan payoff statements, new loan documents |
| Credits and prorations | Both | Adjust net figures and analysis | Contracts, closing instructions |
| Commissions and closing costs | Both | Selling and acquisition costs | Commission agreements, invoices |
| Net cash or proceeds | Both | Amount handled by the QI | QI fund accounting, wire confirmations |
| Qualified-intermediary transfers | Both | Documents funds movement; also review contractual access and actual or constructive receipt | QI ledger, wire confirmations |
| Cash contributed by the taxpayer | Replacement purchase | Additional investment; affects basis | Wire confirmations, bank records |
Coordinate What the Taxpayer, Qualified Intermediary, CPA, and Closing Agent Must Provide
What should a Fort Lauderdale landlord give the CPA before closing? Enough for the CPA to see the full picture: ownership history, prior returns, depreciation schedules, improvement evidence, entity information, the contracts, financing details, and any questions about changes in cash or debt. The earlier this arrives, the more a CPA can flag before the numbers are final.
Each participant plays a distinct role. Document provision, transaction administration, and tax analysis are separate functions, and keeping them separate matters.
Taxpayer Responsibilities
You provide the property’s deep history and the current transaction terms, as outlined above. Raise any questions about changes in cash received or debt levels early, because those drive potential boot.
Qualified Intermediary Records
The qualified intermediary supplies the exchange agreement, assignments, identification records, funds accounting and transfer confirmations. These records support the review of proceeds handling. Also examine contractual rights to the money: a funds ledger alone does not establish the absence of constructive receipt.
CPA Review and Tax-Return Work
The CPA reviews the basis workpapers, the settlement-statement figures, the timing evidence, the potential cash or debt changes, and the data needed for Form 8824. Form 8824 must be filed with the tax return for the year in which the exchange occurred . The form requests property descriptions; identification and transfer dates; party relationships; the values of like-kind and other property received; gain or loss on other property; cash and liabilities; and adjusted basis and realized gain. Clients can meet in person at the Fort Lauderdale office or work with the firm virtually, whichever fits the schedule.
Closing Agent and Lender Documents
The closing agent and lender provide the signed settlement statements, closing instructions where applicable, the final loan documentation, payoff statements, and wire details. These confirm the mechanics of each closing and give the CPA the figures to reconcile against everything else.
Follow the Record Timeline From Sale Through Tax Filing
The relinquished-property transfer date starts the identification and exchange periods. Once the relinquished property transfers, the clock starts, and each milestone has its own action, document, and responsible party.
You have 45 days from the sale of the relinquished property to identify potential replacement properties, and the identification must be in writing, signed by you, and delivered to a person involved in the exchange, such as the seller of the replacement property or the qualified intermediary . The replacement property must be received and the exchange completed no later than 180 days after the sale, or the due date, including extensions, of the income tax return for the year of sale, whichever is earlier . The replacement property received must be substantially the same as the property identified .
Retain dated evidence of the relinquished transfer, delivery of the signed identification and receipt of the replacement property. Link each milestone to the deadline worksheet and transaction documents.
Retain both old- and replacement-property basis records through later exchanges and until the limitations period expires for the year of the final taxable disposition. Longer periods can apply to particular records or tax issues. Follow the IRS property-record retention guidance, rather than discarding the old file three years after an exchange.
Before the Sale Closes
Review the file before listing or before the contract is final. Confirm your basis workpapers, gather the exchange agreement, and let a CPA raise timing questions while there is still room to adjust.
Sale Date Through Day 45
Confirm and document the exact transfer date. Then prepare, sign, and deliver the written identification of your replacement property, keeping proof of when and to whom it was delivered.
Complete the Exchange Before Its Earlier Deadline
Receive the identified replacement property by the earlier of day 180 after the relinquished transfer or the transfer-year return due date, including extensions. The 45-day identification and exchange periods run concurrently; you may close earlier once the arrangement permits. Collect the replacement settlement statement, loan documents and wire confirmations at closing.
Tax-Return Filing and Long-Term Retention
Prepare Form 8824 with the return for the year of the exchange. Then retain the complete file, including the carried-over-basis calculation, for as long as you hold the replacement property and beyond, through any later exchanges and a final disposition. The table below summarizes each milestone, its timing, and the review action tied to it.
| Milestone | Deadline or Timing | Records to Create or Confirm | Review Action |
|---|---|---|---|
| Pre-listing / pre-contract review | Before the sale | Basis workpapers, exchange agreement, prior returns | CPA reviews timing and documentation |
| Sale closing and transfer date | Sale date | Relinquished settlement statement, recorded deed | Confirm exact transfer date |
| Written replacement identification | By day 45 | Signed, delivered identification notice | Keep proof of delivery date and recipient |
| Replacement acquisition | By day 180 after relinquished transfer or the transfer-year return due date including extensions, whichever is earlier | Replacement settlement statement, loan and wire records | Confirm property matches identification |
| Form 8824 preparation | With the return for the year of sale | Form 8824 workpapers | CPA reconciles all figures |
| Long-term record retention | Through final disposition, then the limitations period | Complete exchange file, carried-over-basis calculation | Retain through the applicable limitations period for the final taxable disposition; review longer-period exceptions |
Use Ongoing Accounting and Tax Planning to Keep Future Exchange Records Ready
How can a CPA help with real-estate accounting, tax planning, and bookkeeping? By keeping property-level records organized year-round so the next exchange starts from a complete file. Good ongoing records are practical preparation, and they save time when basis and exchange analysis come due.
What services should you compare when choosing a Fort Lauderdale CPA for a real-estate investment property? Look at tax planning before material transactions, return preparation for rental income, document review, bookkeeping coordination, any multi-entity or multistate needs, and support if an IRS matter arises. Match the service scope to how you actually invest.
Bookkeeping That Preserves Property-Level Support
Track each property’s income, expenses, improvements, and depreciation separately so basis support is always current. Property-level books make it easier to distinguish improvements from repairs and to pull the depreciation history when a sale approaches. No single accounting setup is required; consistency and legibility are what count.
Proactive CPA Review Before the Next Transaction
A review before you list or sign a contract catches timing and documentation issues while you can still act. CPA Firm South Florida provides tax planning for material business transactions, including timing and documentation considerations, and the firm’s tax preparation process includes a document-review step that verifies income, deductions, and credits.
Choosing the Right CPA Support for a Real Estate Investment Property
Confirm which services are bundled and which are separate engagements. At CPA Firm South Florida, monthly bookkeeping, payroll, sales-tax returns, amended returns, multistate work, tax planning, and IRS representation are separate engagements from tax preparation. The firm is based in Fort Lauderdale and serves Fort Lauderdale and Broward County along with the wider region, so local investors can work in person or virtually.
Prepare for a CPA Review Before Closing
The operational takeaways are straightforward. Preserve your source records, reconstruct adjusted basis from original cost through depreciation and improvements, read both settlement statements field by field, document every deadline with precise proof, coordinate the taxpayer, qualified intermediary, closing agent, and CPA, prepare and file Form 8824 as described above, and retain the complete file long after the transaction closes.
Schedule tax review before finalizing contracts and closing instructions. For a scoped pre-closing review, contact CPA Firm South Florida with the proposed transaction, basis records and financing details. Agree on responsibilities for exchange administration, legal work and return preparation.
Frequently Asked Questions
What if I am missing improvement invoices or the original purchase settlement statement?
Missing documents do not automatically mean the amount is lost, though they cannot be replaced with a guess. Preserve credible reconstruction support, such as bank records, permit filings, contractor statements, or prior-year returns that referenced the work. Then get transaction-specific CPA guidance, because whether the reconstruction is adequate depends on the facts and the item involved.
My debt changed between the properties. Does that create a taxable amount?
The answer depends on the actual debt, cash, and closing figures across both statements. A reduction in debt without equal replacement, or cash taken out, can produce boot. Examine the real numbers and reconcile them before drawing any conclusion; a debt change does not automatically trigger tax.
What ongoing records should a landlord keep beyond the exchange file?
Keep property-level records that support future basis and reporting: capital-improvement invoices and permits added after the exchange, annual depreciation schedules for the replacement property, lease and rent records, loan statements, and insurance and property-tax documents. These sit alongside the exchange file and stay current through your ownership, then follow the same long-term retention rule already described.
When is the best time to have a CPA review the exchange?
Ideally before the contracts and closing documents are final, so timing and documentation questions can still be addressed while the transaction is active. A second review at return preparation confirms the settlement-statement figures, basis workpapers, and Form 8824 data all reconcile. Two touchpoints, before and after, catch more than a single review at filing.