Maryland County Tax Rates and Exemptions for Business and Property

Taxation data for Maryland counties includes local income tax rates, combined property tax rates, and various business exemptions. The dataset is published by opendata.maryland.gov and was last updated on 2026-05-13. Columns suggest metrics for personal income, real property, business personal property, and inventory exemptions.

Use Cases

• Compare Local Personal Income Tax Rate (%) and Combined State and County Real Property Tax Rate ($ per hundred) across counties to model tax burden.
• Analyze the impact of Manufacturing/R&D Machinery and Equipment Exemption (%) and Manufacturing/R&D Inventory Exemption (%) on business location decisions.
• Assess the relationship between Acreage in State Enterprise Zones and County Business Personal Property Tax Rate ($ per hundred) for regional development studies.
• Model fiscal policy trade-offs using Commercial Inventory Exemption (%) and other tax rates from the 7 available columns.

Strengths

• Dataset provides 7 specific tax and exemption metrics for comparative analysis.
• Data is sourced from an official state open data portal (opendata.maryland.gov).
• Last update timestamp (2026-05-13) is explicitly provided.

Limitations

• Row count is unknown, which may limit suitability assessment.
• Description metadata is limited; actual data quality requires manual inspection after download.

Provenance

Source

opendata.maryland.gov

Freshness

Last updated 2026-05-13 16:46:28; freshness should be verified.

Geography

Maryland counties