What underwriters do
Underwriters review every loan file before it can close. Their job is to confirm that the loan meets the lender's and the program's guidelines — that the borrower can repay, the property is worth what's claimed, and the documentation is complete and consistent.
Underwriting is also where most loans hit speed bumps. Not because the borrower is unqualified, but because something in the documentation needs explanation, clarification, or additional support.
The four C's underwriters evaluate
1. Credit
Underwriters pull a tri-merge credit report and look at:
- Credit scores from all three bureaus.
- Payment history — late payments, collections, charge-offs.
- Credit utilization — balances vs. limits.
- Recent inquiries.
- Length of credit history.
- Mix of credit types.
They're not just looking at the score. A 700 score with a recent foreclosure is treated very differently than a 700 score with a clean 10-year history.
2. Capacity (Income)
Underwriters verify your income and calculate your debt-to-income ratio. They typically need:
- Two years of W-2s.
- Recent paystubs covering 30 days.
- Two years of tax returns (especially for self-employed).
- Bank statements showing income deposits.
Self-employed borrowers face extra scrutiny because their income is less predictable. Two years of business and personal returns are typical.
3. Capital (Assets)
Underwriters verify you have the funds for down payment, closing costs, and reserves:
- Two months of bank statements for all accounts.
- Statements for retirement, investment, and savings accounts.
- Documentation for any large deposits — "sourcing and seasoning" rules.
- Gift letters and donor bank statements if family is gifting funds.
4. Collateral (Property)
Underwriters review the home itself:
- Appraisal — does the home support the purchase price?
- Title — is the title clean? Any liens or disputes?
- Property condition — does it meet program requirements (especially for FHA, VA, USDA)?
- Insurance — is adequate homeowner's insurance in place?
Common underwriting conditions
Conditions are items underwriters need before they'll clear the loan to close. Common ones:
- Letter of explanation for credit inquiries, address changes, employment gaps.
- Updated paystub or bank statement if the existing ones have aged out.
- Source of large deposit — explanation and documentation.
- Subordination agreement if there's an existing second loan staying on the property.
- Repair receipts or escrow holdbacks for property condition issues.
How to make underwriting smoother
- Submit everything at once. Partial documentation triggers extra rounds of conditions.
- Don't make financial moves during the process. No new credit, no large unexplained deposits, no job changes.
- Respond to conditions quickly. Each round of conditions takes time, so the faster you respond, the faster you close.
- Be honest upfront. Underwriters find issues anyway. A letter of explanation in the original submission is much smoother than discovery midway through.
Want a streamlined underwriting experience?
We document everything thoroughly upfront so underwriting moves fast. Request a quote to start.