Maryland Homebuyer Assistance Programs: The Complete Guide for Southern Maryland Buyers
"Wait, I might actually qualify for down payment help?" I hear some version of that question almost every week, usually from a buyer who assumed assistance programs were only for people in a very specific financial situation, not them. It's a fair assumption. Maryland's homebuyer assistance landscape is genuinely confusing, spread across a state agency, a handful of loan types, and eligibility rules that change by county and household size.
Here's why it matters right now. Inventory in Southern Maryland has been loosening up through 2026, which means buyers have more homes to actually choose from, but interest rates are still elevated compared to a few years ago. That combination is exactly where assistance programs earn their keep: they don't fix the rate environment, but they can meaningfully soften the cash-to-close hurdle that keeps otherwise-qualified buyers on the sidelines.
This guide walks through the Maryland Mortgage Program, down payment assistance, Maryland HomeCredit, and how the rules apply in St. Mary's, Calvert, or Charles County. If you're just getting oriented to buying here at all, my first-time homebuyer guide for Southern Maryland is a good companion piece.
What Are Maryland's Homebuyer Assistance Programs?
Maryland's homebuyer assistance programs are a set of state-run tools, administered through the Maryland Department of Housing and Community Development (DHCD), designed to reduce the upfront cost of buying a home. The main vehicle is the Maryland Mortgage Program (MMP), which pairs an affordable first mortgage with optional down payment assistance, and in some cases a mortgage credit certificate.
To use most of these programs, you need to meet income and purchase price limits that vary by county and household size, work with an MMP-approved lender, complete a HUD-approved homebuyer education course, and typically hit a minimum credit score around 640 for most program options. None of these numbers guarantee approval. They're general program benchmarks, and your actual eligibility depends on your full financial picture as reviewed by an MMP-approved lender.
The Maryland Mortgage Program (MMP): The Foundation
Almost every state-level assistance option in Maryland runs through MMP, so it's worth understanding first.
Who runs it and how it works
MMP is administered by the Maryland Department of Housing and Community Development, not by individual lenders. DHCD sets the rules, but you apply through a private lender approved to originate MMP loans. Not every lender offers MMP, which is one of the most common trip-ups I see, and it's why I always confirm lender approval status before a buyer gets too far into the process.
Income and purchase price limits
Income and purchase price limits are set by DHCD and adjusted by county and household size, not by a flat statewide number. This is where I see the biggest misconception: buyers assume the limits are low, then find out they're higher than expected for their household size. Your lender pulls the current limit for your county at the time you apply, since these figures are updated periodically.
Types of Assistance Available
Once you're working through MMP, there are a few distinct forms of help layered on top of the base mortgage.
Down payment assistance (DPA) loans
Most MMP down payment assistance comes as a separate loan behind your first mortgage, typically structured as deferred and 0% interest, meaning no second monthly payment. It generally becomes due when you sell, refinance, or pay off the first mortgage. Exact terms depend on the specific DPA product your lender offers within MMP that year.
Employer matching programs
Some employers, including certain government and institutional employers relevant to this region, offer matching contributions toward a down payment that can be paired with MMP assistance. Availability depends entirely on your employer, so bring this question to HR or benefits alongside your lender conversation.
Maryland HomeCredit (Mortgage Credit Certificate)
Maryland HomeCredit is a mortgage credit certificate (MCC) that, when active, lets an eligible buyer claim a federal tax credit on a portion of mortgage interest paid each year. As of the 2025-2026 program year, new reservations for Maryland HomeCredit are paused. If you're planning around this benefit, confirm current availability directly with an MMP-approved lender, since program status can change.
Step-by-Step: How to Qualify
The process is more procedural than complicated once you know the order of operations.
Check income and household eligibility for your county using current MMP limits, which your lender will confirm.
Check your credit. Most MMP program paths look for a minimum credit score around 640, though specific products may vary. If you're unsure where you stand, my post on what credit score you need to buy a house in Maryland walks through the general landscape.
Complete a HUD-approved homebuyer education course. This is required for MMP, can typically be done online, and should not be left until the week before closing.
Get pre-approved with an MMP-approved lender, specifically, not just any lender. This step should happen before you start touring homes seriously.
Shop with your assistance in mind, factoring purchase price limits into your search from day one rather than discovering them mid-contract.
Once pre-approval is in place, the rest of the home search runs like any other purchase. For the fuller mechanics of what closing actually costs on top of your down payment, my closing costs guide for Maryland buyers breaks that down separately.
First-Time vs. Repeat Buyers
Under MMP, "first-time homebuyer" has a specific legal definition: you (and your spouse, if applicable) haven't held ownership interest in a principal residence in the prior three years. That's a narrower bar than most people assume, which means plenty of past homeowners still qualify as first-time buyers under this rule.
There's also a full exemption: veterans are not subject to the first-time buyer requirement at all under MMP, regardless of prior ownership. This is a meaningful benefit for the military community in this region, and one that gets overlooked constantly.
I'm Amanda Holmes, a Realtor with eXp Realty serving St. Mary's, Calvert, and Charles Counties, and one of the most common calls I get is from a past homeowner who assumes they've disqualified themselves from every program out there. Usually, they haven't.
Local Nuance: How This Plays Out by County
St. Mary's County
St. Mary's County is not designated as an MMP Targeted Area, so the standard first-time buyer requirement applies here for non-veteran buyers, unlike in a Targeted Area where that requirement would be waived. Given the concentration of military families connected to NAS Patuxent River, the veteran exemption from the first-time buyer rule comes up often here specifically. USDA zero-down financing is also available in the more rural parts of the county, a strong complement or alternative to MMP assistance. For anyone relocating here for the base, my guide on where to live when you're PCSing to NAS Patuxent River covers the broader relocation picture.
Calvert County
Calvert County is also not a Targeted Area under MMP, so standard first-time buyer eligibility rules apply across the county. Calvert's mix of waterfront and inland communities means purchase price limits matter more here, since price points vary widely between neighborhoods. USDA zero-down financing is available in eligible rural sections of the county too, worth exploring alongside MMP if you're looking outside the built-up corridors.
Charles County
Charles County, likewise, is not a designated Targeted Area, so the first-time buyer rule applies to non-veteran buyers the same way it does in St. Mary's and Calvert. Charles tends to attract more commuting and move-up buyers given its proximity to the DC corridor, and USDA zero-down eligibility extends to rural parts of this county too. Given that buyer mix, it's often worth reviewing USDA loans against FHA loans before settling on a financing path.
Common Mistakes and Misconceptions
Waiting until you're ready to make an offer to look into assistance. MMP pre-approval should happen before you're seriously touring homes, not after you've found one, because it shapes your budget and your offer strategy from the start.
Using a lender who isn't MMP-approved. Not every lender participates in MMP. If your lender doesn't offer it, you can't access the program through them, no matter how good the rest of their rates look.
Skipping homebuyer education until the last minute. The required course takes time to schedule and complete, and treating it as a closing-week formality creates unnecessary stress and potential delays.
Assuming you make too much money to qualify. Income limits are generally higher than people expect, especially for larger households, and I've had plenty of dual-income buyers qualify who assumed they'd be over the line.
Assuming past homeownership disqualifies you. The MMP first-time buyer definition only looks back three years, and veterans are exempt from that requirement entirely.
Assuming all three Southern Maryland counties work the same way. St. Mary's, Calvert, and Charles are all non-Targeted Areas under MMP, but each has different price ranges, rural USDA eligibility zones, and buyer profiles worth understanding separately.
People Also Ask
What credit score do I need for Maryland homebuyer assistance programs?
Most MMP-affiliated programs look for a minimum credit score around 640, though this is a general benchmark rather than a guarantee, and specific products may set their own requirements. Your actual eligibility is determined by an MMP-approved lender reviewing your full application.
Do I have to be a first-time buyer to use MMP?
Not necessarily. MMP defines "first-time buyer" as not having owned a home in the prior three years, so many past owners still qualify. Veterans are exempt from the first-time buyer requirement entirely, regardless of prior ownership.
Is Maryland HomeCredit still available in 2026?
As of the 2025-2026 program year, new reservations for Maryland HomeCredit, the mortgage credit certificate program, are paused. Confirm current status directly with an MMP-approved lender before planning around this specific benefit.
Can I combine down payment assistance with a USDA or VA loan?
Down payment assistance is generally paired with an MMP-eligible first mortgage, so whether it can combine with USDA or VA financing depends on the specific loan structure your lender offers. This is a detail to confirm directly with an MMP-approved lender based on your situation.
Do St. Mary's, Calvert, or Charles County have special MMP benefits?
No. None of the three counties is designated as an MMP Targeted Area, so standard eligibility rules, including the first-time buyer requirement for non-veterans, apply the same way across all three.
How long does homebuyer education take?
The required HUD-approved course can typically be completed online and generally takes a few hours to a full day, depending on the provider. It should be scheduled early in your process rather than saved for the final weeks before closing.
Where do I start if I think I might qualify?
Start with an MMP-approved lender who can review your income, household size, and credit against current county limits. Pairing that conversation with a local agent who understands how these programs affect offer strategy can also help you move efficiently once you're ready to shop.
Ready to See What You Actually Qualify For?
If you've read this far wondering whether any of this applies to you, that's usually the sign it's worth a real conversation. Whether you're buying your first home in Leonardtown, relocating to St. Mary's County for Pax River, settling into Calvert's waterfront communities, or house hunting in Charles County with a DC commute in mind, these programs can change what's realistic for your budget. I work with buyers across all three counties and can connect you with MMP-approved lenders, help time your homebuyer education around your search, and structure your offers with your assistance program in mind from the start. If you want to talk through your specific situation, reach out and let's connect.
