Mortgage programsJumbo loansJumbo loan reserve requirements

Jumbo Loan Reserves — California

What are the reserve requirements for a jumbo loan?

Reserves are one of the most misunderstood parts of jumbo loan qualification. Here’s exactly what lenders require and why.

Get a free rate quote

What are reserves?

Reserves are verified liquid assets you must have remaining after your down payment and closing costs. They’re measured in months of PITIA — your full monthly housing payment. Lenders require them as a safety net to ensure you can keep making payments if your income is disrupted.

How much do you need?

Scenario Typical reserve requirement
Primary residence — loan up to $1M, LTV ≤ 80% 6–12 months PITIA
Primary residence — loan up to $1M, LTV > 80% 12–15 months PITIA
Primary residence — loan $1M–$2M 9–18 months PITIA
Primary residence — loan above $2M 18–24 months PITIA
Second home 12–24 months PITIA
Investment property 18–24 months PITIA

Additional reserve overlays

  • Self-employed borrowers: Add 3 months to base requirement
  • First-time buyers at high LTV: 15–18 months depending on loan amount
  • Multiple financed properties: Additional 2–6 months per additional property

What counts as eligible reserves?

  • Checking and savings accounts
  • Investment and brokerage accounts
  • Retirement accounts at 60–70% of vested value
  • Business assets in some cases

What does NOT count?

  • Gift funds designated as reserves (on most programs)
  • Unsecured borrowed funds
  • Funds from unverifiable sources
  • Real estate equity (unless liquidated)

On a $1.5M jumbo loan with a $7,500/month PITIA, 12 months of reserves means $90,000 in verified liquid assets after closing — in addition to your down payment and closing costs.

Serving California homebuyers and investors — Orange County, Los Angeles, San Diego, the Inland Empire, and communities throughout Southern California including Irvine, Huntington Beach, Anaheim, Fullerton, Garden Grove, and Santa Ana.