Maryland Homestead Tax Credit: What Surviving Spouses Need to Know
After a spouse dies, the surviving partner often faces the uncomfortable math of maintaining a household on a single income. Property taxes — which continue regardless of what else is happening — are frequently one of the first fixed costs families try to reduce. Maryland offers several meaningful tax relief programs for homeowners, including the Homestead Tax Credit that every Maryland homeowner should have applied for years ago, and targeted exemptions that go much further for surviving spouses of veterans.
What the Homestead Tax Credit Actually Does
The Maryland Homestead Property Tax Credit does not reduce your assessed property value outright. Instead, it limits how much that assessed value can increase from year to year. Specifically, it caps annual assessment increases at a percentage set by the state and local county — the state cap is 10%, but many counties set their own lower limits.
In practice, this matters significantly over time. If your home's market value rises sharply, your taxable assessment is shielded from keeping pace — your tax bill increases more slowly than actual property appreciation. For homeowners who have lived in their homes for many years, the accumulated credit can represent substantial savings.
The credit applies only to the principal residence. Rental properties, vacation homes, and investment properties do not qualify. The homeowner must actually live in the property.
The One-Time Application Requirement
Here is where many families lose out: the Homestead Credit requires a one-time application filed with the Maryland State Department of Assessments and Taxation (SDAT). It does not apply automatically. Homeowners who never filed the application — or who purchased a home without confirming the credit was active — are not receiving the benefit.
To check whether a property has an active Homestead Credit, go to the SDAT Real Property Search on the Maryland Department of Assessments and Taxation website and look up the address. If the credit is not active, the application is filed through SDAT's online portal or by paper form.
When a homeowner dies and the surviving spouse continues to own and occupy the property, the credit should remain active on the property as long as it was previously established. However, if the property transfers into the surviving spouse's name through the probate process, SDAT recommends verifying that the credit status was carried through the transfer correctly. A quiet title or deed of distribution can sometimes trigger a reassessment cycle.
The Surviving Spouse Exemption for Veterans
The Homestead Credit is available to all Maryland homeowners. But surviving spouses of certain veterans qualify for something considerably more valuable: a complete exemption from real property taxes on their primary home.
Maryland law grants a 100% property tax exemption to the surviving un-remarried spouse of:
- A military service member killed in the line of duty, or
- A veteran whose disability was rated by the VA as 100% service-connected, permanent, and totally disabling
The exemption applies to the dwelling and surrounding yard, and the property must have been owned by the veteran at the time of death or acquired by the surviving spouse within two years of the death.
Unlike many property tax exemptions, this one has no standard filing deadline — applications can be submitted at any time to SDAT using the Surviving Spouse of a 100 Percent Disabled Veteran Exemption Application.
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The Retroactive Refund Provision
Under recent Maryland legislation (HB 644, applying to taxable years after June 30, 2026), surviving spouses who qualify for the veteran exemption but were not previously aware of it can petition their local county finance office for a retroactive refund of property taxes paid for up to three years before the approval date.
This is not widely advertised, and many qualifying widows never claim it. If you have been paying full property taxes on a home where the veteran spouse had a 100% VA disability rating before their death, the refund could be meaningful.
New legislation also allows VA Dependency and Indemnity Compensation (DIC) documentation to serve as proof of disability for this exemption, broadening access for surviving spouses who may not have the formal disability rating paperwork from the VA.
The Senior Tax Credit and Additional Local Options
SDAT also administers the Homeowners' Property Tax Credit (sometimes called the Circuit Breaker Credit), which limits property tax bills based on income. This is entirely separate from the Homestead Credit — it calculates a cap on what a homeowner should pay relative to their income, and provides a state payment to cover the difference above that threshold.
This credit requires an annual application and has income and asset limits. It is particularly relevant for surviving spouses whose household income dropped sharply after the death of a working or pension-receiving partner.
Many Maryland counties layer additional local tax credits on top of the state programs. Anne Arundel, Montgomery, Baltimore County, and Howard County all have supplemental homeowner relief programs. The county tax office or SDAT's local office can confirm what is available at the county level.
Steps for Surviving Spouses
- Verify the Homestead Credit is active on the property — check SDAT's property search tool.
- If ownership transferred through probate, confirm the credit status was maintained after the deed of distribution was recorded.
- If your late spouse was a 100% service-connected disabled veteran or was killed in the line of duty, file for the complete property tax exemption immediately — there is no deadline, and refunds may apply retroactively.
- Apply for the Homeowners' Property Tax Credit annually if income has declined significantly.
- Check county-level supplements through your local county tax office.
The Maryland Survivor Benefits Navigator covers the full sequence of property tax relief applications, including SDAT forms, the veteran exemption documentation requirements, and how these credits interact with the estate administration timeline.
What This Credit Cannot Do
The Homestead Credit does not eliminate property taxes — it limits increases. It is not a substitute for the complete veteran exemption if you qualify for that. And it does not apply to properties held in certain types of trusts unless the trust structure meets specific residency requirements recognized by SDAT.
If the surviving spouse's income has dropped to the point where even a capped property tax creates financial hardship, the Homeowners' Tax Credit is the right next tool to investigate.
Maryland's property tax relief programs are layered, and each one requires a separate application. The families who claim every benefit they're entitled to are simply the ones who knew to look.
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