Episode Summary
Executive Summary: The episode makes the case that land value taxes can curb sprawl and vacancy by shifting property tax burden from buildings to land, rewarding construction rather than penalizing it. Greg Miller explains the Georgist rationale and policy mechanics; Kitty Klitsky describes Spokane’s push to use a building exemption as a backdoor land tax under Washington’s legal constraints. The discussion highlights momentum, political obstacles, and how the reform complements zoning changes and YIMBY efforts.
Main Topics: Georgism and Henry George’s core insight (Priority: 5/5): Greg Miller traces the idea to Henry George, who argued that land’s value is largely created by surrounding society and public investment, so that value should be recaptured for the community rather than privately windfallen to owners. How current property taxes distort development (Priority: 5/5): The hosts explain that traditional property taxes tax buildings and land together, which effectively penalizes construction, maintenance, and higher-value improvements while rewarding vacant lots and parking lots. Land value tax as a pro-infill, revenue-neutral reform (Priority: 5/5): The policy goal is to shift tax burden from buildings to land without necessarily increasing total revenue, so vacant or underused central parcels bear more of the tax load and development becomes relatively cheaper. Relationship to zoning reform and YIMBY politics (Priority: 4/5): The guests frame land value tax as complementary to upzoning, transit investment, and housing abundance activism: zoning can increase land values, while a land tax helps ensure those windfalls do not simply enrich speculators. Pennsylvania, Vancouver, and international precedents (Priority: 4/5): The conversation reviews split-rate experiments in Pennsylvania, the historical land-tax model in Vancouver, and other examples such as Estonia and Singapore to show the idea is practical and not purely theoretical. Spokane’s legislative and constitutional path (Priority: 5/5): Kitty Klitsky outlines how Washington’s uniformity clause blocks a literal split-rate tax, so Spokane is pursuing a building exemption approach that would function like a land value tax while requiring state authorization. Political economy, assessors, and implementation barriers (Priority: 4/5): The episode discusses reassessment backlash, homeowner power, assessor objections, and the administrative complexity of property taxation, while arguing that existing assessment systems already contain the data needed for reform.
Key Arguments: Taxing buildings discourages development; taxing land does not reduce land supply, so it is a more efficient and less distortionary base for local taxation. Property taxes as currently structured penalize useful investments and encourage land speculation, vacant lots, and surface parking in valuable urban areas. A land value tax can be revenue-neutral: the city can collect the same total revenue while changing who pays more and who pays less. The policy is especially well-suited to places where upzoning and transit investment have increased land values but not yet produced actual development. Evidence from Pennsylvania suggests split-rate taxation can increase infill, permitting, units per acre, and property values while reducing vacancy. Washington’s legal structure makes a direct split-rate tax difficult, but a broad building exemption can achieve a similar effect within constitutional limits. Spokane’s experience shows that public investment without tax reform can enrich landholders who wait and speculate rather than build. The reform may lower tax burdens for many single-family homeowners while raising them for vacant lots, parking lots, and some underused parcels. Land value tax is politically attractive across ideological lines because it is pro-development, anti-speculation, and compatible with fiscal conservatism and urbanist goals. Implementation will likely depend on state legislation, assessor cooperation, and careful public messaging to overcome fears about higher taxes and neighborhood change.
Data Points: US land value: $50 trillion - Greg Miller cites the estimated value of land in the United States as the country’s largest natural resource. Cities with split-rate tax in Pennsylvania: 20+ cities - Greg Miller says more than 20 Pennsylvania cities have implemented split-rate taxation. Vacant lot tax burden vs. adjacent apartment complex: 10 to 20 times less - He says vacant lots often pay 10x to 20x less tax than neighboring developed parcels under current property tax systems. Median single-family homeowner tax change in Spokane model: -4% - Greg Miller reports that the modeled Spokane reform lowers the median single-family homeowner’s tax bill by about 4%. Single-family homes within current bill range: Most within 10% - He says most single-family homes would remain within 10% of their current tax bill under the modeled proposal. Annual building tax burden in present value terms: 20% to 30% - Greg Miller argues that a 1% annual tax on a building can translate into a large present-value burden when capitalized over time. Washington property tax cap: 1% of full market value - Kitty Klitsky describes Washington’s cap on total property taxation. Annual revenue growth cap in Washington: 1% per year - She explains that city-wide property tax collections cannot rise by more than 1% annually without voter-approved levies. Property value in Spokane model: $200 million to $150 million taxable base - Greg Miller uses this illustrative example to explain how exempting buildings reduces taxable value while preserving revenue through a higher rate. Median vacant parcel bill increase in Spokane report: About $560/year - The transcript references a modeled increase for the median vacant parcel under the proposed tax shift. Public investment corridor example: $250 million - Kitty Klitsky says Spokane is preparing a quarter-billion-dollar investment in its Division corridor. Yearly reassessment cadence in some states: Annual / triennial / every 4 years - Greg Miller contrasts Washington’s regular reassessment practices with Pennsylvania’s historically poor reassessment frequency. Singapore land ownership: 80% of land - Greg Miller cites Singapore’s extensive public land ownership as a functional analog to a land value tax via variable-rate leases.
Pivotal Quotes: "In effect, property taxes as currently constructed, penalize building and reward leaving land underdeveloped. It is perverse." — David Roberts: Opening framing of the podcast’s central argument against standard property taxation. "Nobody created location, it's a natural resource." — Greg Miller: Explaining the philosophical basis for taxing land value rather than improvements. "This makes it easier for someone in your neighborhood to build another bathroom, to reroof their house if they need to, to upgrade their facade, to maintain the homes that they have without fear of their property taxes going up." — Kitty Klitsky: Describing how a building exemption can benefit ordinary homeowners while encouraging maintenance and infill.
Implications: If adopted, land value taxation could make urban infill more financially attractive, reduce speculation, and support housing abundance goals. For cities, it offers a revenue-neutral way to align taxes with development and public investment, but success depends on state authorization, reassessment capacity, and political coalition-building.