Issue 6 flagged Baltimore's next major property tax mechanism after the vacancy tax: a split-rate land tax that would tax land value separately from and typically more heavily than improvement value, a structure economists have long argued rewards development and penalizes speculative land-banking. For Baltimore commercial property owners, the practical advice Issue 6 offered was procedural: pull your own land/improvement value allocation from city assessment records now, before the political debate over rates begins, because the allocation itself - not just the eventual rate - determines individual exposure. This piece is the September check on whether that advice is being followed and where the policy debate stands as budget season approaches.

The split-rate proposal has not yet been formally introduced in Baltimore's council calendar, but the policy conversation has moved from concept to active discussion. The vacancy tax, live since July 1, established the political precedent that Baltimore's council will restructure property tax mechanics to address underuse, and the split-rate proposal is the natural successor: where the vacancy tax targets specific structures carrying a Vacant Building Notice, a land-value tax reaches every underused parcel across the city, including surface lots, low-rise buildings on high-value corridors, and land banked for future development. That is the intended effect. It is also a materially different exposure for a district's assessment base than a targeted vacancy penalty.

The operative risk for individual property owners remains the land-versus-improvement allocation in the assessment record. Split-rate systems depend entirely on the accuracy of that allocation, and it is the least rigorously maintained field in most jurisdictions' data. Under a single rate it does not matter much whether a parcel's value is booked 30/70 land-to-improvement or 50/50, because the two components are taxed identically and the total is the only number that reaches the bill. Under a split rate, that field is the bill. Every allocation that was never scrutinized because it never mattered becomes a tax determination overnight, which is precisely the condition that produces an appeal wave.

Owners who followed Issue 6's advice and pulled their allocations from Maryland State Department of Assessments and Taxation records are now positioned to model their exposure at two or three plausible split rates and, if the allocation looks wrong, to appeal it now on the merits under the current single-rate system. An allocation correction obtained before a split rate exists is a routine assessment matter with no political charge attached. The same correction sought after enactment is a tax dispute in a queue with every other owner who did not look. Owners who have not yet pulled their allocations should do so before the council debate over rates begins in earnest, because the debate itself - not just the eventual ordinance - is when the political framing of who pays what gets set.

Source: Issue 6 MB feature and platcard ("Baltimore's Next Move Is a Split-Rate Land Tax"); Maryland State Department of Assessments and Taxation.