The paperwork, decoded

More short sales die from incomplete packages than from lender refusals. Here is every document in the file, what each one is actually for, and the mistakes that quietly reset your review clock.

Why the package matters more than you think

Your servicer’s negotiator may be working a hundred files. A complete, internally consistent package moves; an incomplete one goes to the bottom of the stack — and under agency rules, the review clock generally doesn’t start until the package is complete. Fannie Mae, for example, requires the servicer to acknowledge your submission within five business days and tell you exactly what’s missing. Read that letter carefully; it’s your punch list.

Part one: your financial story (the Borrower Response Package)

Document	What it is	What it’s really for
Form 710 — Mortgage Assistance Application	The universal Fannie/Freddie intake form: hardship type and expected duration, household income, expenses, assets	The spine of the file. Everything else in the package must agree with what you put here.
Hardship documentation	Proof matching your stated hardship: termination letter, divorce decree, death certificate, disability award, PCS/transfer orders	Turns your hardship from a claim into a fact. Match the document to the box you checked.
Income documents	Recent pay stubs; award letters for benefits; a profit & loss statement if self-employed	Establishes what you can and cannot sustain — and sizes any contribution request.
Bank statements	Typically two recent months, all pages	Verifies reserves. Yes, they look at the deposits and the balances.
Internal Revenue Service (IRS) Form 4506-C	Authorization for the servicer to pull your tax transcripts directly from the IRS	Lets them verify income independently. Use the current revision (Oct 2022 — the only one the IRS accepts) and sign exactly as your name appears on the return.
Hardship letter	A short, factual narrative in your own words	One page. Dates, events, numbers. What happened, why the payment is unsustainable, why a short sale is the resolution. Skip the emotion; keep the facts.

Part two: the transaction file

Document	Who produces it	Watch for
Listing agreement	You + your agent	Shows a genuine market listing at market value — not a token effort.
Executed purchase contract	Buyer + you	Must be signed by all parties and disclose it’s a short sale contingent on lienholder approval.
Buyer’s proof of funds or pre-approval	Buyer	Weak buyers kill approved files. Lenders read this closely; so should your agent.
Estimated settlement statement	Title/closing agent	The math the lender actually approves: sale price minus every cost equals the net proceeds. Errors here are the #1 cause of counters and delays.
Payoff statements — every lien	Each lienholder	First and second mortgages, HELOCs, homeowners association (HOA) arrears, judgments, tax liens. A lien you didn’t disclose will surface on the title search anyway — later, and expensively.
Arm’s-length / Short Sale Affidavit (Fannie Form 191 or lender equivalent)	All parties at closing	Everyone swears the buyer is unrelated, there’s no side agreement, and no plan for you to rent back long-term or buy the home back. Violating it is mortgage fraud. Some lenders permit a short customary rent-back (up to ~90 days) — if you need one, disclose it and get it in writing.

Program variations worth knowing

• Streamlined files: if you qualified for streamlined documentation (Chapter 4 — deep delinquency), most of part one drops away. The transaction file is still required in full.
• FHA (Federal Housing Administration) Pre-Foreclosure Sale (PFS): the sequence inverts — you’re approved into the program first (Approval to Participate, HUD-90045), then market the home. Once you have a contract, the servicer responds on a short published clock.
• Portfolio lenders: expect the same list with the lender’s own forms swapped in — and sometimes a request for updated documents mid-review.

The five package-killers

1. Staleness. Pay stubs and bank statements age out (often 90 days). A slow review can require refreshes — send them before being asked. 2. Inconsistency. Form 710 says one income; the pay stubs say another. Every mismatch triggers a question, and every question costs a week. 3. Missing pages. “All pages” of a bank statement means all pages, including the blank last one. 4. Unsigned or mis-signed forms. Every borrower on the note signs everything; names must match the loan documents. 5. Silent liens. Disclose every claim on the property on day one — juniors found late are negotiated late, at the worst possible moment. A specialist’s quiet superpower is assembling this file right the first time.