Taxes & Insurance in Catonsville

Catonsville carries Baltimore County's property tax rate, a state-maximum local piggyback income tax, and the same Maryland statewide homeowners-insurance range documented across this dataset.

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A property tax rate close to the state average

Baltimore County's effective property tax rate ran 1.07% per this project's own prior research, with a separately cited combined nominal rate of approximately 1.13% -- close to Maryland's own statewide ~0.95%-1.04% figure. Baltimore County also caps annual taxable assessment growth at 4% via its Homestead Tax Credit.

A piggyback income tax at the state maximum

Baltimore County's local piggyback income tax rate ran 3.2% -- matching the state-maximum rate also levied by Montgomery, Prince George's, and Howard Counties -- layered atop Maryland's 10-bracket state income tax (2%-6.5%).

Homeowners insurance at the Maryland statewide range

No Catonsville-specific homeowners-insurance premium figure distinct from Maryland's own statewide figures was found this pass -- this record uses the same real, disclosed statewide range ($1,918-$2,845/year) documented in maryland.js.

Key takeaways

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Last reviewed: 2026-08-27. Independent research; not financial, tax, or legal advice -- confirm current figures with a local professional before making a decision.