Start with your reports
The Consumer Financial Protection Bureau (CFPB) homebuying guide recommends obtaining your credit reports, checking them for errors, and disputing inaccurate information. Checking your own reports does not hurt your scores. A report is not the same as a lender's underwriting decision: lenders may use different scoring models, documentation, and program rules.
Look for accounts you do not recognize, incorrect late payments, duplicate debts, outdated balances, or personal-information errors. Keep copies of disputes and supporting records. Do not pay a company upfront because it promises a quick score increase; CFPB warns consumers to be cautious about credit-repair promises. A HUD-approved housing counselor may help you understand your options.
Stabilize the application
Make every payment on time, keep revolving balances manageable, and avoid opening new credit, financing a car, co-signing, or making unusually large purchases before speaking with your lender. CFPB specifically advises avoiding new loans and new credit-card applications in the months before buying. Do not close an account or move money solely to chase a score without understanding the possible effect. Ask the lender how a proposed change could affect qualification, cash-to-close, or required documentation.
Prepare pay stubs, bank statements, employment history, tax returns when requested, and explanations for unusual deposits or gaps. Self-employed, commission, hourly, retired, and investment-property borrowers can face different documentation and income rules. Conventional, FHA, VA, USDA, and lender-specific programs do not share one universal minimum score or debt-to-income rule. Your lender must confirm the applicable standard.
A clearly hypothetical example
Assume, only for illustration, gross monthly income of $8,000 and recurring monthly debts of $900. If a lender hypothetically used a 36% total-debt ratio, the illustrative ceiling would be $8,000 × 0.36 = $2,880, leaving $1,980 before considering the proposed housing payment's complete components. This is not a qualification rule or quote. Actual underwriting may count debts and housing costs differently and may use a different ratio.
Down-payment assistance and local planning
California buyers can review CalHFA's MyHome page. The page describes a deferred-payment junior loan, subject to program and lender requirements, and says eligibility includes items such as first-time-buyer status, primary-residence occupancy, education, income limits, and property rules. Program terms, funding, lender participation, and availability can change; treat eligibility and funding as unverified until a CalHFA-approved loan officer confirms them. Check applicable Antelope Valley, Santa Clarita Valley, and Los Angeles County or city programs separately; do not assume a local program can be combined with a first mortgage.
This article is general education, not mortgage, legal, tax, or investment advice. Sam Urban is a California REALTOR and not a mortgage loan originator. Obtain a written Loan Estimate and program-specific guidance from a licensed lender.
References