| Closing Disclosure delivery window | At least 3 business days before closing (CFPB TRID rule (federal)) |
| Loan Estimate delivery window | Within 3 business days of mortgage application (CFPB TRID rule (federal)) |
| Typical earnest money deposit | 1–3% of purchase price (Common U.S. market practice; varies by region) |
| PMI generally required when | Down payment is less than 20% (Standard conventional lending guideline) |
| Seller disclosure requirement | Required in most U.S. states (State law; varies by jurisdiction) |
Why the Paperwork Matters
Buying a home generates more documentation than almost any other transaction most Americans will ever complete. Each document serves a specific legal, financial, or regulatory purpose — and signing without understanding can lead to costly surprises. Whether you're purchasing for the first time or returning to the market after years away, a clear reference for what you'll be asked to sign (and why) is genuinely useful.
This guide covers the core documents in roughly the order you'll encounter them, from accepted offer through final closing. For a broader walkthrough of each phase in the transaction, see The Home-Buying Process, From Offer to Closing.
| Closing Disclosure delivery window | At least 3 business days before closing (CFPB TRID rule (federal)) |
| Loan Estimate delivery window | Within 3 business days of mortgage application (CFPB TRID rule (federal)) |
| Typical earnest money deposit | 1–3% of purchase price (Common U.S. market practice; varies by region) |
| PMI generally required when | Down payment is less than 20% (Standard conventional lending guideline) |
| Seller disclosure requirement | Required in most U.S. states (State law; varies by jurisdiction) |
Early-Stage Documents
Purchase Agreement (Sales Contract)
This is the foundational legal document of any home sale. It records the agreed purchase price, contingencies (such as financing or inspection), earnest money amount, and the proposed closing date. Once both buyer and seller sign, it becomes a binding contract. Review every contingency carefully — these are the clauses that allow you to exit without penalty under defined conditions. For more detail on how offers come together, see Making an Offer on a House.
Earnest Money Receipt
When you submit your earnest money deposit — typically 1–3% of the purchase price — you'll receive a written receipt. This confirms the funds are held in escrow and documents the conditions under which they're refundable.
Seller's Disclosure
Most states require sellers to disclose known material defects: roof age, past flooding, foundation issues, pest infestations, and similar conditions. Review this document before and after the inspection. Discrepancies between the seller's disclosure and the inspector's findings can become important negotiating points.
Contingency
A condition written into a purchase agreement that must be satisfied for the transaction to proceed. Common examples include financing, appraisal, and inspection contingencies. If a contingency is not met, the buyer may typically exit the contract without losing their earnest money.
Earnest Money
A good-faith deposit made by the buyer when an offer is accepted. Held in escrow, it demonstrates commitment to the purchase and may be forfeited if the buyer backs out for reasons not covered by a contingency.
Closing Disclosure
A federally mandated five-page document delivered to the buyer at least three business days before closing. It details final loan terms, itemized closing costs, and net cash required to close.
Title Insurance
A policy that protects the owner (and separately, the lender) against title defects, unpaid liens, or ownership disputes that arise after closing. Unlike other insurance, it covers past events rather than future ones.
Promissory Note
A signed legal document in which the borrower promises to repay the mortgage loan under specified terms. It represents the borrower's personal financial liability, distinct from the property lien.
Deed of Trust
A security instrument used in many states that pledges the property as collateral for the mortgage loan. It names a third-party trustee who holds an interest in the property until the loan is repaid.
Financing Documents
Loan Estimate
Federal law (the TRID rule under RESPA and TILA) requires lenders to provide a standardized Loan Estimate within three business days of receiving your mortgage application. It outlines the projected interest rate, monthly payment, closing costs, and loan terms. Use it to compare offers from multiple lenders on an apples-to-apples basis.
Closing Disclosure
At least three business days before closing, your lender must deliver a Closing Disclosure — a five-page document that itemizes the final loan terms, all closing costs, and how funds will be distributed. Compare it line-by-line against your Loan Estimate. Unexplained increases in certain fee categories may violate federal tolerance limits. For a detailed breakdown of what those costs cover, see What Closing Costs Include—and Who Typically Pays What.
Promissory Note
This is your personal promise to repay the loan. It states the loan amount, interest rate, repayment schedule, and what happens in the event of default. Unlike the mortgage (which secures the lender's interest in the property), the promissory note is your personal financial obligation.
Deed of Trust or Mortgage
This document pledges the property as collateral for the loan and is recorded with the county. The specific instrument used — deed of trust or mortgage — varies by state and affects the foreclosure process if a default ever occurs.
Closing-Table Documents
At the closing table, you'll also encounter a title commitment (or title report), which summarizes the results of the title search and lists any conditions the title company requires before issuing title insurance. Review any listed exceptions — easements, liens, or covenants that will remain attached to the property after purchase.
The deed is the document that actually transfers ownership from seller to buyer. It is signed by the seller at closing and recorded with the county recorder's office shortly after. You won't hold the original deed immediately, but you should receive a recorded copy weeks later.
Finally, if your down payment is less than 20%, your lender may require a PMI disclosure explaining the terms of private mortgage insurance and the conditions under which it can be cancelled.
First-time buyers often describe closing as an overwhelming blur of signatures. Knowing what each document does in advance helps you ask the right questions. Things First-Time Buyers Wish They'd Known Before Closing surfaces common knowledge gaps worth reviewing beforehand.