SB59 changes Maryland’s income tax residency definition. Under current law, an individual is generally treated as a Maryland resident for tax purposes if they are domiciled in the state on the last day of the taxable year, or if they maintain a place of abode in Maryland for more than six months of the taxable year. This bill would shorten that second test from more than six months to more than three months.
In practical terms, the bill would make more individuals qualify as Maryland residents for income tax purposes, even if they are not domiciled in the state, by expanding the class of people who are treated as residents based on maintaining a Maryland home or dwelling for a shorter period of time. The bill takes effect July 1, 2025, and applies to taxable years beginning after December 31, 2024.
Impact
SB59 amends Section 10-101(k)(1)(i) of the Tax-General Article, altering the statutory definition of “resident” for Maryland income tax purposes. The principal legal effect is to reduce the time threshold for the “place of abode” residency test from more than six months to more than three months, which could increase the number of taxpayers subject to Maryland resident income tax filing and payment obligations.
Sentiment
No committee transcripts or recorded votes were provided, so there is no direct evidence of debate or formal support/opposition in the available materials. Based on the bill text alone, the measure appears technical and tax-administrative in nature rather than highly controversial, but it would likely be viewed favorably by those seeking broader tax residency coverage and less favorably by taxpayers who could be newly classified as Maryland residents.
Contention
The main point of contention is the reduced residency threshold: supporters would likely argue that three months better captures people who substantially live in Maryland, while opponents may argue that it expands tax liability too aggressively and could create uncertainty for part-year residents, commuters, students, temporary workers, and others with short-term housing arrangements in the state. Because the bill changes who is treated as a resident, the practical dispute is over fairness, administrative simplicity, and the scope of Maryland’s taxing authority.