Who Issues a 1099-S for Real Estate Transactions?

For a typical real estate sale, the person who closes the transaction issues the 1099-S. That is usually the title company, settlement agent, escrow officer, or closing attorney named on the Closing Disclosure. Federal law sets a ranked list of who files, and the closing professional sits at the top of it. If no one in that role is involved, the duty moves down the list to the mortgage lender, then the seller’s broker, then the buyer’s broker, and finally the buyer.¹ In practice, that means most sellers never file the form themselves; the closing office handles it as part of settlement.

The Statutory Filing Hierarchy

The IRS does not leave the choice to the parties. The statute assigns the reporting duty to the first qualifying person in this order:¹

The person responsible for closing the transaction, usually the settlement agent, title company representative, escrow officer, or attorney who manages the disbursement of funds.
The mortgage lender financing the purchase.
The seller’s real estate broker.
The buyer’s real estate broker.
The buyer, as the last resort when no professional intermediary is involved.

The closing agent sits first because they already hold every financial detail the form asks for: sale price, credits, payoffs, and prorations. When a for-sale-by-owner deal happens without a title company or closing attorney, the obligation can genuinely fall on the buyer.

When Several Closing Professionals Are Involved

Larger transactions sometimes involve attorneys on both sides plus a title company, and no single Closing Disclosure covers the whole deal. The IRS instructions supply a tiebreaker. The buyer’s attorney takes the filing duty if they were present when the note or cash proceeds were delivered, or if they prepared the transfer documents. If the buyer’s attorney does not qualify, the seller’s attorney does. Where multiple attorneys on the same side qualify, the one with the most significant involvement carries the responsibility. If no attorney qualifies, the title or escrow company that disbursed the largest share of gross proceeds files.²

This mostly matters in commercial deals with separate legal teams. A standard residential sale with one title company rarely raises the question.

Assigning the Filer by Written Agreement

The parties can override the default hierarchy by signing a written designation agreement that names a specific person as the filer. This is useful when the ordinary hierarchy is awkward, such as a for-sale-by-owner transaction where the buyer’s lender agrees to take on the reporting. The agreement must identify the designated person and be signed by the seller, the buyer, and the designee.¹

The designated filer has to keep the agreement on file for at least four years after the year of the sale.³ If the IRS later asks why no return came from the party the hierarchy would otherwise name, that agreement is the evidence somebody else accepted the job.

When No 1099-S Gets Issued at All

Some sales require no 1099-S. The obligation to file disappears in three main situations, and each of them affects whether the seller ever sees a form.

Principal Residence Sales With Certification

A closing agent does not have to file a 1099-S for the sale of a principal residence if the price is $250,000 or less ($500,000 for a married seller) and the seller gives a written certification confirming all of the following:¹

The property was the seller’s principal residence.
The entire gain qualifies for the Section 121 capital gains exclusion.
The property had no period of nonqualified use after December 31, 2008.

The certification is signed under penalties of perjury. Joint sellers each provide their own, and if one joint seller does not certify, the closing agent files a 1099-S just for that seller. The certification can be accepted any time up to January 31 of the year following the sale, and the filer keeps it for four years.²

Skipping the 1099-S does not erase any tax liability. Sellers whose gain exceeds the exclusion, who don’t meet the two-year ownership and use requirements, or whose sale price crosses the $250,000 or $500,000 threshold will still receive a form.

Exempt Sellers

Some sellers are exempt regardless of price. Corporations (including publicly traded partnerships, joint-stock companies, and insurance companies) do not receive a 1099-S. Neither do government units at any level: federal, state, local, or foreign. A high-volume seller who sold at least 25 separate properties to at least 25 separate buyers in the current or either of the two preceding years qualifies as exempt after giving the filer a certification, provided each property was held for resale in the ordinary course of business.³

When exempt and non-exempt sellers share a sale, the filer issues a 1099-S only for the non-exempt one.

Transfers That Aren’t Sales

No 1099-S is required for transfers that don’t produce sale proceeds, including gifts (such as transfers between spouses or former spouses incident to divorce), bequests, and financing or refinancing not connected to an acquisition of real estate.³

Outside these carve-outs, the reporting duty is broad. Sales of residential homes, commercial buildings, vacant land, condominiums, permanent structures, and even air space rights all trigger a filing, and it doesn’t matter whether the sale produced a gain or a loss. Seller-financed deals, transactions with assumed mortgages, and property swaps all count as sales for this purpose.¹

What the Filer Reports About the Seller

The person filing the 1099-S collects the seller’s name, mailing address, and Taxpayer Identification Number, which is a Social Security number for most individual sellers. The form also carries a description of the property (usually a street address or legal description) and the closing date.

The main figure is gross proceeds: the total the seller receives or is entitled to receive. That includes cash at closing, the face amount of any seller-financed note, and any mortgage the buyer assumes or takes the property subject to. It is not reduced by selling costs like commissions, advertising, or attorney fees.² Sellers sometimes find the reported number higher than what they actually walked away with, because the form ignores the deductions on the settlement statement.

Real estate transactions are exempt from backup withholding, so a seller who fails to give their TIN won’t see 24% held back the way payees on other 1099 forms might. A $50 civil penalty for failing to furnish the TIN still applies to the seller.

When the Seller Receives the Form

The filer must furnish a copy of the 1099-S, or a substitute statement with the same information, to the seller by February 15 of the year following the sale.⁴ The IRS receives its copy by February 28 on paper or March 31 electronically. Anyone filing 10 or more information returns of any type in a calendar year has to file electronically, and that combined 10-return threshold sweeps in nearly every title company and law firm that handles closings.⁵

If you are selling and you expect a 1099-S, watch for it by mid-February. If you certified for the principal residence exemption at closing, you shouldn’t receive one at all, though the sale may still need to appear on your tax return depending on your gain and how long you owned and lived in the home.

1
Office of the Law Revision Counsel. 26 USC 6045 – Returns of Brokers
2
Internal Revenue Service. Instructions for Form 1099-S
3
IRS.gov. Instructions for Form 1099-S (Rev. April 2025)
4
IRS.gov. 2026 Publication 1099
5
Internal Revenue Service. Topic No. 801, Who Must File Information Returns Electronically