Form 1099-S: 2019 Checklist for Proceeds from Real Estate Transactions
Purpose
Form 1099-S reports gross proceeds from real estate sales and exchanges. For the 2019 tax year, filers operate under post–Tax Cuts and Jobs Act (TCJA) rules, which limit like-kind exchanges under Section 1031 to real property only. Personal property exchanges were eliminated as of January 1, 2018, making 2019 the first full year of compliance under these revised rules.
The information reported on Form 1099-S affects how transferors report capital gains, ordinary income, depreciation recapture, and other tax consequences on Form 1040, Schedule D, Form 8949, Form 4797, Schedule E, and Schedule 1.
Preparation Steps
1. Verify Reportable Transaction Criteria
Confirm the transaction qualifies as a reportable sale, exchange, or involuntary conversion of U.S. real property and that it occurred during calendar year 2019.
Form 1099-S has no general minimum dollar threshold. All reportable real estate transactions must be reported regardless of the proceeds amount unless a specific exception applies. The primary dollar-based exception is the de minimis rule, which applies to transactions where the total consideration is definitively less than $600.
2. Obtain Correct Taxpayer Identification Number
Secure the transferor’s complete and correct taxpayer identification number (SSN, ITIN, ATIN, or EIN). Request the TIN no later than the closing date.
Verify that the identification number matches IRS records to reduce the risk of mismatch notices during 2019 processing cycles.
3. Record Closing Date (Box 1)
Enter the closing date exactly as it appears on the settlement statement. For 2019 transactions, the closing date is the earlier of the date title transfers or the date the economic burdens and benefits of ownership shift to the buyer.
This date determines the tax year in which the transaction must be reported.
4. Calculate Gross Proceeds (Box 2)
Calculate gross proceeds by including all cash received or to be received, notes payable to the transferor, notes assumed by the buyer, notes paid off at settlement, and liabilities assumed by the transferee.
Do not include the value of property or services received by the transferor in Box 2. For contingent payment transactions, report the maximum determinable proceeds.
5. Determine Box 4 Status (Property or Services Received)
Check Box 4 if the transferor received or will receive property or services other than cash or notes as part of the consideration.
For 2019, if Box 4 is checked and the exchange qualifies as a like-kind real property exchange under TCJA rules, the transferor must file Form 8824. Personal property exchanges no longer qualify for like-kind treatment.
6. Identify Foreign Person Status (Box 5)
Check Box 5 only if the transferor is a nonresident alien, a foreign partnership, a foreign estate, or a foreign trust.
For 2019 transactions, confirm foreign person status and review withholding obligations under Publication 515. Transactions involving foreign transferors typically trigger FIRPTA withholding requirements.
7. Enter Property Description (Box 3)
Provide the complete property address or legal description, including city, state, and ZIP code.
Ensure the description clearly identifies the specific real estate transferred and is consistent with settlement and property tax records.
8. Enter Buyer’s Real Estate Tax (Box 6)
Determine and enter the buyer’s portion of real estate taxes in Box 6, if applicable.
If the transferor previously deducted this tax amount in an earlier year, the Box 6 amount must generally be reported as income on Schedule 1 (Form 1040) as “Other income,” preventing duplicate tax benefits.
9. Prepare Required Copies
Prepare Copy A for IRS filing and Copy B for furnishing to the transferor. Ensure all copies display identical information and match settlement documentation.
Check the CORRECTED box only if amending a previously filed 2019 Form 1099-S.
10. Complete Form 1096 Transmittal
Prepare Form 1096 using 2019 instructions. Aggregate all Forms 1099-S and report total gross proceeds on Form 1096, which must accompany Copy A when filing on paper.
Ensure filer information on Form 1096 matches all attached Forms 1099-S.
Important 2019 Filing Context
Like-Kind Exchange Rules (Post-TCJA)
Since January 1, 2018, like-kind exchange treatment applies only to real property. In 2019, these rules will be fully in effect.
Personal property exchanges no longer qualify and must be reported as taxable transactions.
Form 8824 is required only for qualifying real property exchanges that meet Section 1031 requirements.
Buyer’s Real Estate Tax Treatment
If the transferor previously deducted the buyer’s portion of real estate tax in a prior year, the amount reported in Box 6 must be included in income in the year of sale. This treatment follows longstanding IRS guidance and prevents double tax benefits.
Foreign Transferor Withholding Requirements
Transactions involving foreign persons require careful review of FIRPTA withholding obligations under Publication 515. When Box 5 is checked, transferees are generally responsible for withholding and remitting tax to the IRS.
Reporting Thresholds and Exceptions
Form 1099-S has no general reporting threshold. Exceptions include:
- Principal residence sales of $250,000 or less ($500,000 for married couples), where the seller certifies the gain is fully excludable under Section 121
- Transfers involving exempt entities such as corporations or governmental units
- De minimis transactions where the total consideration is definitely less than $600
- Certain non-sale transfers, such as gifts or financings unrelated to the acquisition
Understanding and applying these exceptions correctly ensures accurate 2019 Form 1099-S compliance.
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This checklist is for educational purposes only and does not constitute tax or legal advice. Always review official IRS instructions and consult a qualified professional for guidance.

