Can I Combine Down Payment Assistance with a Conventional Loan?
One of the least-understood advantages of conventional financing is how well it layers with down payment assistance programs. In many cases, combining DPA with a conventional loan can reduce — or even eliminate — the cash you need to bring to closing.
The short answer: yes, it is allowed
Fannie Mae and Freddie Mac explicitly allow down payment assistance to be combined with conventional first mortgages. The DPA can come from government agencies, nonprofits, employers, or programs like CalHFA — as long as the source is eligible under agency guidelines. Both the first and second loans are reviewed during the approval process as a single package.
How the stacking works
The conventional first mortgage covers the majority of the purchase price (typically 95–97% on a primary residence). The DPA program provides a subordinate second loan or grant covering some or all of the required down payment and/or closing costs. When the second is structured as an approved Community Seconds loan, the combined LTV (CLTV) can reach up to 105%.
Example: A buyer purchases a $650,000 home. The conventional first mortgage covers 97% ($630,500). A CalHFA MyHome second loan covers 3% ($19,500). Total CLTV: 100%. Cash required: closing costs only — which could potentially be covered by seller concessions.
Common program combinations
| Program | Type | Can Combine With |
|---|---|---|
| CalHFA MyHome | Deferred 2nd loan | CalHFA 1st or standard conventional |
| Community Seconds | Govt/nonprofit 2nd | HomeReady, Home Possible, standard 97% |
| Employer assistance | Grant or soft 2nd | Most conventional programs |
| Municipal grants | Grant (may have recapture) | Standard conventional |
Key rules for layering DPA
- CLTV cannot exceed 105% when using an approved Community Seconds or Affordable Second.
- The most restrictive guideline of any layer in the transaction always applies.
- Non-CalHFA subordinate financing may be layered with a Fannie Mae-approved Community Seconds for additional closing cost assistance.
- Seller concessions (up to 3% at high LTV) can be combined with DPA — seller covers closing costs while DPA covers the down payment.
Key takeaways
- Conventional loans can be combined with DPA from government agencies, nonprofits, and employers.
- Combined LTV (CLTV) can reach 105% when using an approved Community Seconds or Affordable Second.
- CalHFA MyHome can be layered with CalHFA first mortgage or additional approved DPA.
- Seller concessions covering closing costs can be stacked on top of DPA programs.
- The most restrictive guideline of any layer in the transaction applies to the full deal.
- Zero-cash-at-closing is achievable for qualifying buyers through careful program stacking.
Ready to explore your conventional loan options? Lendia can walk you through what you qualify for and find the right program for your goals.