Howard County, MD property tax
Census ACS 2023 5-year estimates · updated 2026-09-20
The median effective property tax rate in Howard County is 1.18%, above the Maryland median of 1.00% and above the national median of 0.98%. The median homeowner pays $6,814 a year on a home worth $576,700.
- Effective rate
- 1.18%
- Median annual bill
- $6,814
- Median home value
- $576,700
- Rank in Maryland
- 2of 24
Estimated annual bill by home value
| Home value | Estimated bill | Per month |
|---|---|---|
| $200,000 | $2,360 | $197 |
| $300,000 | $3,540 | $295 |
| $400,000 | $4,720 | $393 |
| $500,000 | $5,900 | $492 |
| $750,000 | $8,850 | $738 |
| $1,000,000 | $11,800 | $983 |
Howard County compared with Maryland and the US
| Area | Effective rate | Median bill | Median home value |
|---|---|---|---|
| Howard County | 1.18% | $6,814 | $576,700 |
| Maryland median | 1.00% | $3,989 | $397,700 |
| United States median | 0.98% | $2,969 | n/a |
Rates and medians: U.S. Census Bureau, ACS 2023 5-year estimates, tables B25103 and B25077. Effective rate is median taxes paid divided by median owner-occupied home value.
Frequently asked questions
What is the property tax rate in Howard County, MD?
The median effective property tax rate in Howard County is 1.18% of home value, above the Maryland median of 1.00% and above the national median of 0.98%. The median homeowner pays $6,814 a year on a median home value of $576,700 (Census ACS 2023 5-year).
How much is property tax on a $400,000 house in Howard County?
About $4,720 per year at the county's median effective rate of 1.18%, before exemptions. The exact bill depends on the city, school district and special districts that serve the parcel, so treat this as a planning estimate.
How does Howard County compare with the rest of Maryland?
Howard County ranks 2 of 24 Maryland counties by effective rate. The Maryland median is 1.00% and the median bill is $3,989.