The paperwork
sellers take seriously.
A pre-approval isn't a dream. It's a document. One evening of scanning, one DU run, one letter that moves you from tourist to contender. Here's exactly what a real one includes — and the lines most people never ask for.
What a real
pre-approval includes.
A pre-qualification is a stated-numbers guess. A pre-approval is documented.
Pre-qual = 'based on what you told us.' Pre-approval = 'we pulled credit, saw your paystubs, verified your bank statements, and an underwriter blessed it.' Only the second one is taken seriously by sellers in a competitive market. If an LO says pre-qual when you asked for pre-approval, ask again.
The documents list is always the same. Plan on one evening.
Two years of W-2s, two recent paystubs, two months of bank statements (every page, every account), driver's license, two years of tax returns (if self-employed or commission-heavy), divorce decree if applicable, bankruptcy discharge if applicable. One evening with a scanner. Done forever.
Automated Underwriting is the real gate.
Most pre-approvals run DU (Fannie) or LP (Freddie) — automated engines that return Approve/Eligible, Refer/Eligible, or Refer with Caution. Ask your LO which result yours got. Approve/Eligible is the only answer that matters. Anything else is a soft pass.
The letter amount isn't the offer amount.
Your pre-approval may say $400K. You can (and often should) write offers at $350K. The letter is an upper bound. Many LOs will write a custom letter at your offer price to avoid showing your max — ask for it.
Pre-approval expires. Usually in 60–90 days.
Credit pulls age. Income docs age. If you take six months to find a house, your LO will re-pull and re-verify before close. Don't open new credit or change jobs mid-search — that's what breaks deals at the finish line.
Five steps.
One folder. One letter.
- 01
Gather the doc stack into one folder.
Label it 'mortgage 2026.' W-2s, paystubs, bank statements, tax returns if self-employed. Scan once, send often.
- 02
Pick a loan officer. Not a bank — a person.
You're picking a teammate for 60 days. Ask: how many loans closed last year, what's your DU approval rate, who do I call at 9pm on a Tuesday. Choose accordingly.
- 03
Submit the application + docs.
Online in 20 minutes. Full 1003 application. Be precise on income — estimating high tanks the file when underwriting verifies.
- 04
Ask for the DU findings explicitly.
'What did DU say? Approve/Eligible or Refer?' If the LO can't answer, ask why. If it's Refer, ask what's blocking and what the path to Approve is.
- 05
Request a custom letter at YOUR target price.
Not the max. Offer-specific. Sellers don't need to know your ceiling. Your LO should turn this around in 10 minutes.
Four pitfalls
that break deals.
Letting a Zillow banner be your 'pre-approval.'
The 'instant' pre-quals from big portals are pre-quals. No docs, no credit, no DU. Sellers know. Use them only for directional sanity checks.
Opening new credit mid-process.
A new card, a new car, a store financing offer — any new tradeline pulls credit and changes your DTI. It can break the approval two days before close.
Changing jobs without telling the LO.
Even a promotion at the same company resets the income clock. Always loop your LO before anything changes. Most problems can be scheduled around.
Assuming two pre-approvals is 'shopping.'
Multiple credit pulls within 14–45 days count as one for scoring — but only for the same loan type. Shop rates, not approvals. Get one real pre-approval, then shop lender rates once you have a contract.
Step 03: complete.
House Hunt opens.
Pre-approval in hand, you're a real buyer. Step 04 is where most people spend the longest — and most get tired at exactly the wrong moment. Here's how to not.