I get this question on almost every consultation call, and homeowners are usually surprised by my answer. Nobody qualifies for California’s ADU grant right now. Not because your income is too high or your lot is the wrong shape, but because the program stopped accepting applications and has not reopened.
So if you landed here hoping for a checklist of who qualifies, I owe you the real version first. The “how to qualify” guide everyone else is publishing describes a program that closed at the end of 2023. Let me explain what actually happened, and then walk through what genuinely helps you pay for an ADU in 2026.
The Status Right Now
CalHFA’s ADU Grant Program has been closed to new applications since December 28, 2023. The state’s own CalHFA ADU Grant page still carries the same notice: the latest round of funding was fully allocated, with no new round, no waitlist, and no open application.
Honestly, I’m a little tired of explaining this on every call, because the confusion is not the homeowner’s fault. They Google it, read three pages that all say “here is how to qualify,” and reasonably assume the money is sitting there waiting. It is not.
What the Grant Actually Was
When it was funded, the grant reimbursed up to $40,000 of pre-development costs. That covered the soft costs that scare people off early: design, permits, a soil test, impact and utility fees. It was income-limited, aimed at low-to-moderate-income homeowners.
It was a genuinely useful program. I had clients use it. The problem is not that the grant was bad. The problem is that it ran out of money, and writing about it in the present tense in 2026 is just wrong.
Why So Much of the Internet Still Says It’s Active
Here is my honest take. A page that ranked for “ADU grant” back in 2022 still pulls traffic, and almost nobody rewrites a page that is still working for them. Some of those pages also belong to companies that want your contact details, and “you might qualify for $40,000” is a stronger hook than “this program is closed.”
That is not a conspiracy, it is just incentives. The result is the same either way: you get a qualification checklist for money that is not being handed out.
What Actually Exists in 2026
This is the part worth your time. The grant is gone, but a few real things fill the gap, and honestly they are more durable than a one-time grant anyway.
Start with the state’s own list. California HCD maintains a directory of ADU funding and financing resources that it keeps current, which is the opposite of most grant content you will find.
Local programs are where the real help lives now. A few that exist as of 2026:
- San Diego Housing Commission runs an ADU finance program with construction loans plus no-cost technical assistance.
- Napa County has an Affordable ADU forgivable-loan program, run through Napa Sonoma ADU.
- Los Angeles does not offer a construction grant, whatever the older guides imply.
LA’s ADU Accelerator Program is a tenant-matching program, not build money. If anyone pitches it to you as a grant, they are wrong.
Two federal changes shifted the math on financing, not grants. FHA now lets you count ADU rental income to qualify for a loan: FHA’s Mortgagee Letter 2023-17 allows a share of projected ADU rent toward your income, which can be the difference between qualifying and not. And SB 543 tightened permit timelines starting January 1, 2026, giving your city 15 business days to tell you whether your application is complete, or it counts as complete by default. That does not fund anything, but time is money on a build.
The Financing Paths That Actually Fund ADUs
Most ADUs in California get built with home equity and a construction loan, not a grant. Here is how the common paths compare. These are 2026 planning ranges, not quotes, and rates move week to week.
| Option | Typical rate range | Term | Best for |
|---|---|---|---|
| Home equity loan | 7.5% to 9.5% fixed | 5-20 yrs | A fixed lump sum |
| HELOC | 7.5% to 10% variable | 10-yr draw | Drawing as you build |
| Cash-out refinance | 6.5% to 8% fixed | 15-30 yrs | One combined loan |
| Construction loan | 8% to 11% | 12-18 mo | Ground-up detached |
| FHA 203(k) | 6.5% to 8% | 15-30 yrs | Low equity, adding an ADU |
Source: ADU Wizard planning ranges
Which one fits depends on your equity and your timeline more than the rate. If you already have equity and a low first mortgage, a home equity loan or HELOC usually beats refinancing your whole balance. If you are buying the home and adding the ADU at the same time, an FHA 203(k) or a construction-to-permanent loan keeps it to one loan.
For the build budget those loans need to cover, our California ADU cost data and Los Angeles cost breakdown are more useful than any national average, and our Data Hub tracks the ranges as they move.
What I’d Actually Do If You Were Counting on This Grant
If you built your plan around the $40,000, take a breath, then re-plan without it. Waiting on a relaunch that has no date is not a strategy, it is a stall.
Pin your real number first. Get a feasibility check and a true cost range for your lot, then match the financing to your equity and timeline. If you are short on equity, the FHA rental-income rule is the most underused tool on this whole list. If you want to go deeper on each loan type, our financing guides break them down one by one.
FAQ
Will the ADU grant come back?
Maybe, but there is no announced date, so do not plan around it. Bringing a program like this back takes a new state budget allocation, and none has been confirmed for a fresh round. If it does return, it will likely be income-limited again and go fast, so the smart move is to be build-ready now instead of waiting.
What was 80% AMI in my county?
It varied by county and household size, because area median income is local. I am not going to print a number here, because the program that used that threshold is closed and the figures change every year. If a future round opens, HCD and CalHFA publish the current county limits, and that is the only place I would trust them.
Can I get on a waitlist?
No. There is no official waitlist for the CalHFA ADU grant, and there is no open application to join. If a site offers to “add you to the grant waitlist,” that is a lead-capture form, not a government list.
Are there scams targeting people who want this grant?
Yes, and CalHFA warns about them directly. The state says plainly that anyone who contacts you offering to help you get the ADU grant is running a scam, and it asks you to report them. Nobody can get you a grant that is not accepting applications, so treat any “I can get you approved” pitch as a red flag.
Get your exact ADU cost — for your lot
Skip the averages. Enter your address and our wizard checks feasibility, estimates your real build cost, and matches you with vetted local builders.
No spam, ever · Trusted by 2,500+ homeownersExplore ADU costs by location
See real price ranges and permit timelines for your state or city.