Documents You Need to Get Pre-Approved for a Mortgage
Pre-approval goes faster when you have your paperwork ready. Here's the standard checklist of what lenders ask for.
Getting pre-approved is the smartest first step in buying a home — it tells you what you can afford and makes your offers stronger. The process moves much faster when you have your paperwork ready. Here's the standard checklist.
Why pre-approval matters
A pre-approval is a lender's review of your credit, income, and assets that estimates how much you can borrow. In competitive Illinois markets, sellers take pre-approved buyers more seriously, so it's worth doing before you start shopping.
The standard document checklist
Most lenders ask for documentation in three buckets:
Income
- Recent pay stubs (usually the last 30 days)
- W-2s (typically the last two years), or 1099s if applicable
- Federal tax returns (often the last two years)
Assets
- Recent bank statements (checking, savings)
- Statements for retirement or investment accounts, if you'll use them
Identity & history
- A government-issued photo ID
- Information on current debts (the lender pulls credit, but be ready to explain any items)
If you're self-employed, expect a bit more — additional years of returns, profit-and-loss statements, and business documentation are common.
A few tips for a smooth pre-approval
- Don't change jobs mid-process if you can avoid it — stable income matters.
- Don't open new credit or make large purchases on credit before closing.
- Keep your money where it is — large, unexplained deposits can require extra documentation.
- Respond quickly to requests for paperwork to keep your timeline on track.
How long does pre-approval last?
Pre-approvals commonly last about 60–90 days, since your credit and income can change. If your home search runs longer, it can usually be refreshed with updated documents.
Ready to get started?
Gather what you can from the list above and reach out. A licensed Illinois loan officer will review your documents, get you pre-approved, and help you understand exactly what you can comfortably afford — whether you're a first-time buyer or moving up.
Frequently asked questions
What documents do I need to get pre-approved?
Typically recent pay stubs, W-2s or 1099s, a couple of years of tax returns, recent bank/asset statements, and a photo ID. Self-employed and other situations may need more. Having these ready speeds things up.
How long does a mortgage pre-approval last?
Pre-approvals commonly last about 60–90 days because credit and income can change. If your home search runs longer, it can usually be refreshed with updated documents.
Have questions about your situation?
A licensed Illinois loan officer can help — free, no obligation.