Assessing the Distributional Impacts of a Land Value Tax

Summary

"Assessing the Distributional Impacts of a Land Value Tax Coupled with Income Tax Reform" is a 2024 policy research note by Liam Wilkinson, published by Common Wealth Canada, a Canadian think tank that advocates for taxing land and resource rents (see its flagship report, Economic Rents in Canada, 2023). The note models a hypothetical national land value tax (LVT) paired with a specific income-tax reform package, and asks who ends up better or worse off.

The note models the LVT against two alternative revenue-neutral income-tax reforms (not both at once): - an enlarged 0% federal income-tax bracket (raising the basic personal amount to $88,100), or - a flat, per-household refundable tax credit of $12,700, structured similarly to the Canada Carbon Rebate but paid at a fixed rate per household rather than scaled to income.

The headline "80% of households better off" result attaches to the flat-credit version; the enlarged-0%-bracket version is itself regressive up to the 8th income decile (see "Who Bears the Tax" below).

Both figures are confirmed verbatim against the primary source. The note's abstract states: "we find that LVT is largely a regressive tax, particularly when paired with a reduction to income taxes via the enlargement of the basic personal amount (0%) bracket to $88,100. These impacts are substantially mitigated by a flat per household refundable tax credit of $12,700 which leaves 80% of households better off." (Common Wealth Canada, Apr. 2024, primary page fetched directly this pass.)

Methodology

The note's incidence calculations rest on a custom Statistics Canada tabulation of the Survey of Financial Security (SFS), 2019, which supplied average property values, incomes, and mortgage debts by national household income decile (further split by homeowner/renter and retired/non-retired). Land values are not directly observed; the note estimates them by applying a national land-to-property-value ratio of 58% (from Statistics Canada National Accounts data) to property values — a figure the note itself flags as hiding "enormous variability" and not usable for any single household's incidence.

The income-tax-reform leg was modelled separately with Statistics Canada's Social Policy Simulation Database and Model (SPSD/M): the note states that the enlarged 0% bracket "was modelled by Vivic Research using the SPSD/M to maximise the 0% tax bracket using the LVT revenue calculation of $194 billion as the offset." So SPSD/M was used (via research partner Vivic Research) specifically to size the basic-personal-amount expansion, while the LVT-incidence side runs off the SFS 2019 tabulation rather than SPSD/M.

The revenue envelope comes from Common Wealth Canada's earlier report Natural Common Wealth and Economic Rent in Canada (July 2023): total Canadian land value of $5.824 trillion (2022), from which a 17% land-asset-value tax capturing 75% of land rents yields roughly $194 billion in net new revenue after existing land-related property taxes.

As with any such exercise, the analysis is think-tank policy modelling, not a peer-reviewed academic study: it depends heavily on the specific policy package simulated (a particular bracket threshold and a particular flat credit amount), on assumptions about LVT capitalization and pass-through, and on the underlying microdata's coverage of land values and household income. Changing any of these design choices — a smaller or larger credit, a means-tested rather than flat rebate, a different bracket threshold — would change the distributional result; Common Wealth Canada's companion note, "Modeling the Price Reaction to the Implementation of a Land Value Tax" (commonwealth.ca/research/lvt-sensitivity-analysis, 2024), appears to explore some of this sensitivity but is itself not yet reviewed for this wiki.

Who Bears the Tax — Key Findings

• By income, LVT alone is regressive. The note reportedly finds that a land value tax, considered on its own (before the income-tax changes and credit), is regressive relative to current income — the opposite of the naive expectation that a tax on a form of wealth (land) should be progressive. This is consistent with a well-known property-tax finding: land and housing wealth do not track current cash income closely, because owners such as retirees can be land-rich but income-poor (see Objection: LVT hurts the "asset-rich, cash-poor").
• Age/tenure dimension (confirmed in the note). The note explicitly breaks results down on two axes — homeowner/renter and retired/non-retired — and reports the composition of households as roughly 46% non-retired homeowners, 29% non-retired renters, plus retired owners and renters. The pattern: renters (about 40% of Canadians) hold little or no taxable land and are "universally left with more income" under the reform; non-retired homeowners look much like the national deciles; and the retired population is hit hardest — it "holds an above average amount of real estate and a below average household income, therefore the combined effect of this reform falls hardest on them." The note states that while most retired renters are better off, retired homeowners are "nearly universally worse off, seeing as much as a 43% decline in income." This is the concrete "land-rich, income-poor" case (see Objection: LVT hurts the "asset-rich, cash-poor"); the note suggests tax deferral until death/sale or targeted credits to mitigate it, at the cost of some revenue.
• Regional/provincial dimension (acknowledged but not resolved in this note). The note flags regional variation as important — its own example contrasts land at perhaps 30% of property value for a new build in Whitehorse against a much higher share for a single-family home in downtown Vancouver — and its SFS tabulation is broken out "by region." But it presents no province-by-province distributional results, and it explicitly defers that to future work: because an LVT would likely be "constitutionally constrained to being enacted at the provincial level," Common Wealth Canada states its "next research effort will model these changes provincially," starting with British Columbia (which uniquely has independently assessed land values). So a firm regional/provincial incidence breakdown is not available from this note by design.
• The two income-tax reforms differ sharply — the flat credit is what flips the outcome. The note models two alternative recycling mechanisms, not one:
• (a) Enlarged 0% bracket (BPA raised to $88,100). This is itself regressive up to the 8th decile: the five lowest deciles "simply do not earn sufficient income... for the expansion of the 0% tax bracket to exceed their predicted LVT payment," and only in the 5th–8th deciles does the tax relief exceed the LVT burden, before high-value-home LVT again dominates at the top. (Renters, who pay little LVT, do better across the board.)
• (b) Flat $12,700 per-household refundable credit (structured like the Canada Carbon Rebate, computed as total net revenue ÷ number of households). This "would leave nearly all households better off, only marginally negatively impacting the wealthiest Canadians," and the abstract's headline figure — "leaves 80% of households better off" — attaches to this credit version. Because the credit is a fixed dollar amount, it "would have the greatest proportional impacts on the lowest income earning household" and functions "as a de facto Basic Income, guaranteeing nearly $13,000 to every Canadian household." The measure is net cash position by income decile (LVT paid minus credit/relief received), not a formal welfare metric.
• A more progressive alternative (the note's own recommendation). Its abstract and conclusion state that the findings "strongly suggest that a negative income tax or guaranteed basic model may offer a more progressive approach, and ensure that a significant majority of the population enjoy net tax relief while maintaining progressivity." The reasoning: the enlarged 0% bracket cannot help households whose incomes are already below the threshold, whereas an income-tested transfer (or the flat credit as a rough proxy for one) reaches them directly.

Honest Limits

• Single think-tank exercise, not peer-reviewed. Common Wealth Canada is an advocacy-adjacent research organization that supports land value taxation; that does not make its modelling wrong, but the wiki treats it as Supplementary tier pending independent replication, consistent with the source-quality hierarchy in EDITORIAL.md.
• Design-sensitive. The headline result — "LVT alone is regressive; LVT + a specific large flat credit is broadly progressive" — is a statement about one particular policy package, not about land value taxation in general. Other Georgist proposals pair LVT with a citizen's dividend or with deferral/circuit-breaker mechanisms (see the asset-rich, cash-poor objection) rather than an income-tax bracket change, and would likely show different incidence.
• Data-driven caveats the note itself raises. The note is candid about two large sources of error in the BPA-expansion model: it cannot observe the number of earners per household (it assumes a single earner, which understates relief for multi-earner high-income households and overstates it for some low-income ones), and provincial income-tax rates vary so the modelled relief would differ by jurisdiction. It also flags that its business/commercial land (which would owe LVT but gains nothing from the income-tax relief) is not captured — "for land value intensive businesses this impact could be catastrophic" — and that equity-loss offsets (e.g. relief for recent buyers pushed underwater) would eat into the revenue available for tax relief. These are reasons the real-world incidence "would, by necessity, likely differ from these simplistic assumptions immensely."
• Primary source verified this pass. All figures on this page were confirmed against a direct fetch of the source page (commonwealth.ca fetches with a browser user-agent; the earlier 403 that forced snippet-triangulation is resolved). No figure required correction against the primary.

Relation to Other Wiki Evidence on Progressivity

This note complicates, rather than simply confirms, the wiki's existing progressivity case. Land value tax can be progressive rests mainly on a wealth-concentration argument — formalized by Schwerhoff, Edenhofer & Fleurbaey (2022, IMF) — that because land ownership is concentrated among wealthier households, taxing land falls disproportionately on them. This Common Wealth Canada note instead measures incidence against current income, and finds that dimension can look regressive absent an explicit rebate — echoing the outcome page's own caveat that "progressivity depends on design (exemptions, deferral..., and how revenue is spent — a citizen's dividend makes it sharply progressive)." In other words: the two sources are not in tension on the economics (both agree land wealth is concentrated among the wealthy and that revenue recycling matters for who nets out ahead) but they measure incidence differently — by wealth/theory (Schwerhoff et al.) versus by realized income with a specific rebate design (Common Wealth Canada) — which is why this page does not independently list itself as supporting the progressivity outcome without a rebate/dividend design attached.

See Also

• CWC price-reaction model — the companion modeling study
• Land value tax can be progressive
• Schwerhoff, Edenhofer & Fleurbaey — Equity and Efficiency Effects of Land Value Taxation
• Objection: LVT hurts the "asset-rich, cash-poor"
• Citizen's Dividend
• Land Value Tax
• Common Wealth Canada

Sources

1. Liam Wilkinson / Common Wealth Canada, "Assessing the Distributional Impacts of a Land Value Tax Coupled with Income Tax Reform," April 2024. https://commonwealth.ca/research/distributional-impacts — primary source, fetched and read directly this pass (the domain serves fine with a browser user-agent). Verified against it: the $88,100 BPA figure, the $12,700 flat credit, the "80% of households better off" abstract claim, the LVT-alone regressivity finding, the retired-homeowner "as much as a 43% decline in income" figure, the SFS-2019/58%-land-ratio methodology, the SPSD/M (Vivic Research) modelling of the 0% bracket, and the negative-income-tax recommendation. The note also links an underlying spreadsheet ("Tax Incidence of LVT and Income Tax Reform," sheets "BPA 17% LVT Model" and "RTC 17% LVT Model") for its cell-level calculations.
2. Common Wealth Canada, "Modeling the Price Reaction to the Implementation of a Land Value Tax: A discussion of parameter selection, assumptions, and sensitivity," 2024. https://commonwealth.ca/research/lvt-sensitivity-analysis — companion sensitivity-analysis note, referenced here for context on design-dependence; not yet independently reviewed for this wiki (tracked as a separate drift item in sources/registry.csv).
3. Statistics Canada, "Social Policy Simulation Database and Model (SPSD/M)." https://www.statcan.gc.ca/en/microsimulation/spsdm/spsdm — confirmed as the tool used (by research partner Vivic Research) to model the enlarged 0% basic-personal-amount bracket in this note, with the $194B LVT revenue as the offset. The LVT-incidence side of the note instead uses a custom Statistics Canada Survey of Financial Security (SFS) 2019 tabulation.
4. Gregor Schwerhoff, Ottmar Edenhofer & Marc Fleurbaey (2022), "Equity and Efficiency Effects of Land Value Taxation," IMF Working Paper WP/22/263. wiki summary — used as the contrasting wealth-concentration argument for LVT progressivity.