A pre-approval is a lender's conditional commitment to fund a specific loan amount. It is not a guarantee — pre-approval can be yanked at closing if something changes. This quiz scores your readiness against the six things underwriters actually look at: credit, income documentation, DTI, assets/reserves, employment history, and collateral. Score 85+ and you are clean. Score 60-84 and you have specific fixable gaps. Score under 60 and you are not ready yet — work the gaps for 3-12 months first.
The six underwriting factors
- Credit score — middle of three scores from Experian, Equifax, TransUnion. Target 740+ for best rates, 680+ for solid rates, 620 minimum for conventional.
- Income documentation — 2 years W-2s or tax returns for self-employed. Recent paystubs. Consistent or growing trend.
- Debt-to-income — front and back-end ratios under 28/36 for conservative, 33/45 for conventional max. Student loans count even at $0 IDR payment on some loan types.
- Assets and reserves — down payment + closing costs + 2-6 months of PITI in reserves after closing. Gift funds allowed but must be documented.
- Employment history — 2 years in the same field. Job changes within the field are fine. Gaps over 30 days need explanation.
- Collateral — the property itself. Appraisal must support the purchase price.
What kills a pre-approval at underwriting
- Opening a new credit card or car loan between pre-approval and closing — #1 deal killer
- Large unexplained deposits (anything over $500 typically needs a paper trail)
- Job change during the process, especially to 1099/self-employed
- Missed payment on any debt during the process
- Dropping your credit score by 20+ points from balance increases
Pre-qualification vs pre-approval vs underwritten approval
- Pre-qualification — you told the lender your numbers, they didn't verify. Weakest. Useless in a competitive market.
- Pre-approval — lender verified credit and some income docs. Standard for making offers. Conditional on final underwriting.
- Underwritten pre-approval (TBD underwrite) — full underwriting with only property-specific items left. Most competitive. Some lenders call it "Verified Approval" or "Fully Underwritten". In hot markets this beats cash offers.
How to score 90+
- 740+ FICO, all bureaus
- W-2 income with 2+ years in same field
- Back-end DTI under 36%
- Down payment + closing + 6 months PITI reserves, all seasoned 60+ days
- No new credit accounts in last 6 months
- Rent or current mortgage paid on time for 12+ months