Down payment assistance in California is not a loan you get instead of a mortgage; it is a second layer that attaches to an eligible first mortgage, and the first mortgage decides whether you can use the assistance at all. That one mechanical fact explains most of what confuses buyers here: why you cannot apply for assistance on its own, and why the lender you pick matters.
This guide walks the mechanics of the two programs California buyers ask about most, CalHFA MyHome and GSFA Platinum: how each is structured, which has to be paid back and when, what the income limits are, and the loan-limit ceiling that quietly rules out a lot of Orange County listings. The figures below are the programs’ own published rules as of September 2026, not an offer from any lender, and they change.
How does down payment assistance work in California?
Down payment assistance works by layering a second source of funds on top of a first mortgage you have already qualified for. It covers some or all of the cash you would otherwise bring to closing (down payment, closing costs, or both), while the first mortgage does the actual work of buying the house.
That second layer usually arrives as a junior lien. The Consumer Financial Protection Bureau defines a second mortgage or junior lien as a loan secured by your home while another loan on that same home is still outstanding, and paid off after the first mortgage if the house is sold. Some assistance instead comes as gift funds, which create no lien at all.
Two consequences follow:
- You cannot shop the assistance separately from the mortgage. The programs publish lists of eligible first-mortgage types. If your first mortgage is not on the list, the assistance is not available on that transaction.
- Neither agency lends to you directly. CalHFA states that it does not lend money directly to consumers and works through approved lenders. GSFA is not a direct lender either.
Does California down payment assistance have to be repaid?
Some of it does and some of it does not; the answer depends on how the specific program structures the money, not on the word “assistance.”
CalHFA MyHome is a deferred-payment junior loan. It is real debt. CalHFA describes MyHome as a deferred-payment junior loan of up to the lesser of 3.5% of the purchase price or appraised value on its government first mortgages (FHA, VA, USDA), or up to 3% on Conventional. Deferred means no monthly payment on the assistance; it does not mean forgiven. The balance, plus accrued interest, comes due when the home is sold, refinanced, the first mortgage is paid off, or the property stops being your primary residence.
GSFA Platinum is structured differently, and in more than one way. GSFA publishes assistance up to 5.5% across its Platinum options. The most widely used, Platinum Standard, provides up to 5% of the first mortgage amount as a 15-year fully amortizing second carrying the same interest rate as the first, with real monthly payments. Other options blend a smaller second with gift funds, or defer the second entirely, but those are restricted by occupation, loan type, or county employment. Any gift portion is not repaid.
Three questions settle it: lien or gift, amortizing or deferred, and what event triggers the payoff. Get those answers in writing before you commit to a structure.
What is the difference between CalHFA MyHome and GSFA Platinum?
The programs solve the same problem (cash to close) with different trade-offs.
| CalHFA MyHome | GSFA Platinum | |
|---|---|---|
| Run by | California Housing Finance Agency | Golden State Finance Authority |
| Maximum assistance | Up to 3.5% (FHA/VA/USDA) or 3% (Conventional) of purchase price or appraised value, whichever is less | Up to 5.5% combined across Platinum options; Standard up to 5% of the first mortgage amount |
| Structure | Deferred-payment, simple-interest junior loan | 15-year fully amortizing second (Standard), or second blended with gift funds, or a deferred second, depending on option |
| Monthly payment on the assistance | None | Yes for Standard; the gift portion of other options is never repaid |
| First-time buyer required | Yes | No, first-time and repeat buyers may qualify |
| First mortgage it attaches to | A CalHFA FHA, VA, USDA or Conventional first mortgage | An FHA, VA, USDA or Conventional first mortgage through a GSFA participating lender |
| Occupancy | Primary residence only | Primary residence only |
| Best suited to | A first-time buyer who wants nothing added to the monthly payment | A repeat buyer, or one who needs a larger assistance percentage and can carry a second payment |
Price them side by side rather than picking by headline percentage. A larger assistance amount arriving as an amortizing second changes your monthly payment and your debt-to-income ratio; a smaller deferred amount does not. Our breakdowns of CalHFA MyHome and GSFA Platinum lay out each program’s requirements in full.
Do you have to use a specific lender to get down payment assistance?
Yes, both programs run exclusively through lenders they have approved, and this is the step buyers skip most often. You can be eligible on income, credit and property type and still be unable to use a program because the lender you chose does not offer it.
CalHFA maintains a loan officer and lender lookup and notes that it works only with approved loan officers trained on its programs, and that not every branch of an approved lender has one on site. GSFA publishes its own list of participating lenders.
So ask directly and early, in those words: are you an approved lender for this specific program? Switching lenders mid-escrow to chase a program is a bad position to negotiate from.
What are the income limits for down payment assistance in California?
Both programs cap household income, and both set the cap by county, which is why a number you read on a national blog is close to useless for a California purchase.
CalHFA publishes one income limit table covering all of its first and subordinate mortgages. In the table effective June 30, 2026, the limit for Orange County is $274,000, with Los Angeles County at $214,000. Those are CalHFA’s published figures on that date, not permanent values, and not anyone’s underwriting decision. CalHFA revises the table, so pull the current PDF before relying on it.
GSFA sets its DPA income limits by first mortgage type as well as county, so the same household can be under the limit on one loan type and over it on another.
Two details matter more than the headline numbers. Qualifying income for the mortgage and the income tested against a program limit are not always the same figure. And where guidelines conflict, CalHFA instructs the lender to follow the more restrictive one.
Is there a price limit on the house you can buy with down payment assistance?
There is a ceiling, but it usually is not a sales-price cap; it is a loan-limit cap, and in Orange County that distinction decides whether assistance is available at all.
CalHFA removed sales price limits on eligible properties effective June 1, 2020. Its limits page states that CalHFA no longer has sales price limits, and that income limits plus the first mortgage program’s county loan limits apply instead. GSFA takes a similar position on Platinum: no purchase price limit, with a maximum first mortgage loan amount of $832,750.
That $832,750 figure is the 2026 baseline conforming loan limit. The Federal Housing Finance Agency set the 2026 baseline at $832,750 for one-unit properties, with a high-cost ceiling of $1,249,125, and Orange County sits at that ceiling.
Read those two numbers together and the Orange County problem appears. A local buyer can finance well above $832,750 and stay inside the conforming ceiling, because Orange County is a high-cost area, but a first mortgage above the baseline is above GSFA Platinum’s stated maximum. Plenty of Seal Beach, Huntington Beach, Los Alamitos and Fountain Valley listings price into that gap, where the loan is conforming and the assistance program still does not reach. Confirm what your program caps before you set a price range, not after.
What happens to the assistance when you sell or refinance?
A deferred second comes due; that is the event it was waiting for. CalHFA is explicit that MyHome is repaid in full, with accrued interest, when the home is sold, refinanced, the first mortgage is paid off, or the property stops being your primary residence.
Occupancy is part of the same bargain. MyHome requires you to occupy the property as a primary residence, and does not allow non-occupant co-borrowers. Converting the home to a rental is not a neutral decision when a deferred assistance lien sits on it.
An amortizing second still has to be satisfied at payoff. Either way, an assistance lien on title belongs in your refinance math from the start rather than surfacing in escrow.
Do you have to take a homebuyer education class?
Yes, for CalHFA programs, and it has to be the right course. CalHFA requires homebuyer education and counseling with a certificate of completion, and specifies that only one occupying first-time borrower per loan transaction needs it. It accepts one online course (eHome’s eight-hour education and counseling course) and rejects the others because they lack the required one-on-one follow-up. In-person or virtual counseling through NeighborWorks America or any HUD-approved housing counseling agency also qualifies.
Start early: the certificate has to be in the loan file before closing. Our first-time homebuyer guide covers the wider sequence.
Frequently asked questions
Do you have to be a first-time buyer to get down payment assistance in California?
For CalHFA MyHome, yes. GSFA Platinum has no first-time homebuyer requirement. “First-time” is itself a program-defined term, so check CalHFA’s published borrower requirements rather than assuming.
Can down payment assistance cover closing costs too?
Yes. Both programs make assistance available for down payment and/or closing costs, so you can apply it to either or split it, subject to the percentage cap.
Is down payment assistance the same as a grant?
No, though some assistance includes gift funds. CalHFA MyHome is a junior loan that gets repaid; certain GSFA Platinum options include a gift portion that is not. Ask which category each dollar falls into before you sign.
Can you use down payment assistance on an investment property?
No. Both programs are limited to a primary residence you occupy, and occupancy is an ongoing condition rather than a box you tick at closing.
What credit score do you need for California down payment assistance?
There is no single number; the credit floor comes from the first mortgage the assistance attaches to, not the assistance itself. GSFA notes FICO scores as low as 640 may qualify for Platinum, subject to that first mortgage.
How do you find out if you qualify?
You talk to a lender approved for that specific program, since neither CalHFA nor GSFA takes applications directly. The lender checks your county income limit, first-mortgage eligibility, property type and loan limit; those four together give the answer.
Talk it through before you write an offer
Whether you are buying in Seal Beach, Huntington Beach, Long Beach, Los Alamitos, Cypress, Westminster, Fountain Valley, Lakewood, Newport Beach or anywhere else in California, the useful conversation happens before you are under contract, while the limits can still shape your price range instead of blowing up your escrow.
The Taylor Weiner Team is a mortgage lending team at 1650 Pacific Coast Highway Unit C, Seal Beach, CA 90740, lending across California. Call or text (714) 658-4912 Monday to Friday, 8:30am–7:30pm PST, email tweiner@twteam.com, or get in touch here. You can apply online any time.
Taylor Weiner NMLS 263090 · Lower, LLC · NMLS ID# 1124061 · Equal Housing Opportunity · nmlsconsumeraccess.org · Not an offer of credit or commitment to make a loan; all approvals are subject to underwriting guidelines. Program terms and limits above are published by CalHFA, GSFA and FHFA and are subject to change; confirm current figures on each program’s own site. Nothing here is an offer or commitment to lend, and eligibility statements are program rules rather than credit approvals.
