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SilverElfin 12 hours ago

Personally I don’t like the idea of a property tax. You don’t really own your house if some city politicians can just vote for higher and higher taxes continuously and confiscate what you are supposed to “own” when you can’t pay or refuse to pay.

Plus the increase in tax from arbitrary assessments of value is just weird. Why should a house worth more pay more? There should be fixed pricing for the services the city offers (like electricity or whatever), unrelated to how your house gets appraised.

nostrademons 9 hours ago | parent | next [-]

I used to have similar feelings, but then realized that this idea of ownership, where you can just sit back and relax and "own" something in perpetuity, is a fool's errand. Why? Because reality doesn't work that way. And I don't just mean social reality - physical reality doesn't either. Entropy will swallow up your property and your society, and the money you pay in taxes largely goes to things like keeping the roads clear, the sewers flowing, the criminals out of town, etc. The ability to sit back and relax secure in your property ownership is basically the ability to freeload off of everyone else who got there afterwards.

I'm now much more in favor of a Georgist-style land value tax, where wealth taxes on natural monopolies like land are the only form of taxation. This biases the society toward action (if you don't make enough money to afford the opportunity cost of your continued ownership of the land, you lose it) and aligns incentives much more between renters, landlords, entrepreneurs, and municipal governments.

I do think there needs to be standardized, publicized assessment methods that are independent of politics and local government employees. Otherwise there's too much of an incentive for governments to fudge the assessments to increase the tax revenues they can generate. Really, this is a task for a computer: run a regression on comparable sales and take human judgment out of it.

sokoloff 9 hours ago | parent | next [-]

> run a regression on comparable sales and take human judgment out of it.

It's extremely rare to find enough comparable sales of parcels of land only to run a regression on. In an intensely developed area, the overwhelming majority (like 98+%) of sales will be inextricably linked sales of land and improvements of that land.

I have some intellectual agreement with LVTs, but the practical implementation is daunting and it seems to make it much harder to appeal a bad assessment.

nostrademons 8 hours ago | parent | next [-]

You wouldn't run the regression on parcels of land only. You'd run the regression on parcels of land + improvements, run a PCA on the various attributes of both the land (acreage, viewshed, proximity to amenities, transit access) and the improvements (square footage, # BR/BAs, year of construction, presence of pool, presence of deck) to determine which factors materially affect valuation, and use the regression coefficients to subtract that out. So for example, you might find that going from 1BR->2BR costs an extra $200K, going from 2BR->3BR costs an extra $600K, a 9-rated school is an extra $500K, etc.

Now you take a sample of sales within the area of the parcel in question, subtract out the regressed values for the improvements, and smooth & average it, and you have a rough approximation for the value of the land. It's not going to be perfect: it assumes that features are linearly independent, for example. But it should be close enough, and doesn't suffer from the same incentive problems as letting a human assessor put in values for those features.

sokoloff 8 hours ago | parent [-]

When I was shopping for homes, I found several things: the city's records of improvements was comically disconnected from the ground truth (admittedly much of that was due to taxation of improvements which would wash out in the long-run) and that the inherent human judgment ("this one was done by a blind, half-assed house-flipper", "this one needs $100K of maintenance soon", "this one was last updated in 1970", "this one was designed and built by absolute master craftspeople", "this one is next door to a known problem house", "this school is a GreatSchools 9, but buyers believe it sucks") could swing the price between two spreadsheet-identical homes by 40%.

Either you need to bring in human judgment to account for those factors, or have enough data to hope that people will accept that these differences will reliably come out in the wash. If you could, Zillow probably wouldn't have lost around $1B robo-buying during a massive real-estate boom.

nostrademons 8 hours ago | parent [-]

Could also introduce a mechanism for homeowners to correct the official city record, with documentation. Under a LVT the incentives would be in place for this, because undocumented improvements generally improve the structure value of the house, which homeowners are not taxed on, yet if the structure value is subtracted from the recent sale price it would reduce the land value, which homeowners are taxed on. (This is not the case with a straight property tax, where homeowners have every incentive to lie about improvements to avoid a re-asssessment.) And it's in the city's interest to have accurate records about the state of each home.

sokoloff 7 hours ago | parent [-]

Right, the incentive just has the opposite sign now. Find a way to take basement storage and turn it into just barely legally qualifying as bedrooms and bathrooms, even though every human would immediately classify and value it as if it was ordinary basement storage. Same with the living room/den/family room. In a lot of places you’d just need to make a small back-to-back closet and ensure egress is met (or grandfathered as-built) and they’d legally be able to called bedrooms. My 4 BR, 2.5 bath house becomes a 7 BR, 3.5 bath place, saving the new buyer (or me) on land taxes forever, making them (or me) willing to pay more to do that pointless remodeling.

“Why does this basement hallway have 4 half-baths and 4 tiny bedrooms full of shelves, 2 bedrooms right off the main entry, and no living room? Taxes.”

I just can’t see how to eliminate human judgment from the valuation process of the parts when humans are unavoidably the ones valuing the combination.

nostrademons 7 hours ago | parent [-]

It comes back to "AI" meaning "aggregated intelligence" rather than "artificial intelligence". Statistical valuation approaches basically mean replacing the judgment of one assessor with the aggregated (through some smart averaging process) value of many purchasers. Aggregates are much more robust to both manipulation and misjudgment than the individual data points used to make them. Ergo, simply replacing one person's judgment with thousands of peoples' judgment will make the process more accurate.

sokoloff 5 hours ago | parent [-]

Assuming that works for the determining of the standardized, publicized assessment method, I think it stops working as well when people look at the published assessment method and have huge incentives to find ways to boost the assessed value of improvements, thus reducing the value assigned to the land when they appeal based on the notion that the arms-length purchase for the combination was $X and the publicized value of the improvements calculates out to $Y, therefore leaving only $Z for the value of the unimproved land.

Actually, now that I think about it more, the output of the model would have to be a direct estimate of $Z (rather than an estimate of $Y, which is surely easier), making some of those concerns moot when the most recent sale was long ago (but not for new transactions).

I still can't figure out what the appeals process when the model gets it wrong (or is perceived to be wrong) is going to be based on. It seems like we're likely to end up right back at "human judgment", though perhaps that of an actual judge trying to interpret the parcel's value taking into account the model's output and the arguments of the plaintiff land owner instead of a city assessor trying to argue comparable sales with a land owner, which is a process most everyone can wrap their head around and have a pretty good feeling how they'd fare if they took it all the way to court.

fernmyth 8 hours ago | parent | prev [-]

Here's a dumb idea:

- Take the most recent sale prices of all neighboring parcels within a quarter mile

- Take the land-area weighted average price per square foot

- Assess the given property as its land area times that average

Practically, this can be assessed without ever visiting any of the properties, and there are no games for either the assessors or the owners to play to manipulate it. Each neighbor serves as an example of the potential use (and therefore value) of local parcels. Yes, your hole-in-the-ground gets taxed the same as a skyscraper of the same size. Have you considered building something useful on it?

(Yes, as usual, parks, churches, and other non-economically-extractive community amenities would be exempt from _paying_ the tax, but that doesn't change the assessment)

sokoloff 7 hours ago | parent [-]

It’s simple, hard to game, and executable which puts it ahead of many other ideas on the topic.

But: Land above a subway station or in a main business square is worth A LOT more than the same amount of land 1300 feet away. Waterfront land is wildly more valuable than the land just across the street. In districts with front setbacks, corner lots are less valuable per square foot than mid-block lots.

And I’d really hate to own a normal mini-skyscraper 4 blocks away from the skyscrapers overlooking Central Park and have my building’s land be valued as the average of the sum of all the units overlooking the Park.

But your “dumb” idea is smarter than most I think.

zdragnar 9 hours ago | parent | prev | next [-]

It also biases society in favor of large investment landlords over the elderly, poor and young.

When you massively increase the cost of something, only the wealthy will be able to afford it.

nostrademons 8 hours ago | parent [-]

Georgism actually massively decreases the cost of land, because the tax on land comes out of the future rental cash flows, and if set to equal the average rental opportunity cost of the parcel, washes them out to zero. You're left with only the structure value as the market price, which in many municipal areas is much lower.

In practice, it's likely going to incentivize large corporate landlords and tall residential towers near city centers (where this allows the greatest number of tenants to enjoy the natural amenities nearby), while pushing the poor and elderly out to the outskirts (where land is cheaper and structures are smaller). But that's probably what you want, since a larger number of income-generating residents can enjoy the inner-city amenities while the elderly have less use for them.

AnimalMuppet 8 hours ago | parent | prev | next [-]

> I'm now much more in favor of a Georgist-style land value tax, where wealth taxes on natural monopolies like land are the only form of taxation.

Why only natural monopolies? Why should Google, say, be taxed on the value of the land under their buildings, but not on the value of the google.com domain name?

nostrademons 8 hours ago | parent [-]

Simply put, because we want to incentivize people to build things that have not been built before, and by nature these are always monopolies when they get started. While with natural monopolies, no person built them, they were taken from nature, and so we don't want to incentivize people to profit simply from plundering what as there before. There's also a justice argument: most people are okay with people owning and profiting from work that they themselves did, but not okay with people profiting from taking control of the commons.

The idea of a "natural" monopoly is also fairly broadly applied in modern Georgism. Things like the natural resources, the electromagnetic spectrum, pollution, and greenhouse gas emissions are included, for example, in addition to land. There's a good argument for things like utility rights of way. Some proponents (more radical than I) also favor including IP in it, which actually would cover the google.com domain name.

I'd prefer some other mechanism (outside the scope of Georgism) to handle cases where "You built a monopoly through your own efforts to deliver a superior product, but now you've moved on and the current managers are mismanaging this resource to the detriment of society, but since it's a private monopoly there are no ways the get them to stop doing it." This is a really common problem in the economy today, and I'd like to find a way to manage it that preserves the incentive to invent new things while also removing the ability to prevent others from inventing new things.

AnimalMuppet 5 hours ago | parent [-]

Good answer. It's all about incentives. I'm not sure I totally agree, but it's a reasonable answer.

To answer your problem in the last paragraph, we should recognize that the world is moving much faster now, and so 20 years for a patent in tech is ridiculously long. Even more ridiculous is 95-year-long copyrights. Those should revert to 14 years like they originally were.

That doesn't let you do something specifically for a mismanaged company, but I'm not sure there's much you can do under anything like our current legal system.

Also, it doesn't do anything about domain names, but those aren't exactly IP, are they? IP is patents, copyrights, trademarks, and trade secrets. Domain names can be related to a trademark, but they aren't exactly the same.

kiba an hour ago | parent [-]

When examining patent and copyright system, it is instructive to examine the history of these systems in question.

You say that 20 years is too long, and that five years is more reasonable in today's environment. But you haven't exactly examined the abuse of patents in historical example.

For example, James Watt was just one of many inventors who worked on the steam engine, and he was himself stymied by at least one patent he couldn't use until its expiration. His competitors similarly just wait for his patents to expire before they could release their own inventions.

That suggests to me that patents have bad incentive early on.

s5300 9 hours ago | parent | prev [-]

[dead]

appreciatorBus 11 hours ago | parent | prev | next [-]

A key assumption behind property tax is that land in a given location increases in value because that location has become more popular, and thus the owner of popular land is likely in one of two boats: - utilizing the land more intensely thus easily able to pay tax based on value - rich enough not to care

North American zoning breaks this assumption since no matter how popular a given location becomes, it remains illegal to do anything on it except teardown & 1:1 replacement of existing houses. This guarantees that all land rises in value due to scarce floorspace, while simultaneously guaranteeing that most owners of the land won't have the cash to pay property tax.

If you had the freedom to build on your land, this would solve property tax 2 ways: - if you want to build, you can, and in doing so, property tax ceases to be a significant expense - if you don't want to build but others do, their doing so eases the floorspace shortage, so that land doesn't become so expensive

For bonus points, property tax should exempt the value of the structure. There's some logic to the idea that since we cannot directly manufacture land, there's always some public stake in it. But we can directly manufacture floorspace, just like we can manufacture tv's and shoes. We don't tax ownership of tv's & shoes, so it makes sense to exclude floorspace as well.

bdangubic 10 hours ago | parent [-]

> We don't tax ownership of tv's & shoes, so it makes sense to exclude floorspace as well.

give it time and that will be taxed too. in more states than not in the US citizens are not only not allowed to own houses but also cars without paying the government a fee every year - the shoes and tvs and kids toys are coming :)

sokoloff 9 hours ago | parent [-]

In most places, registered cars are taxed but unregistered cars are not, so classic/museum or inoperative cars can be owned without paying the government a fee every year. (This makes sense/feels fair to me. Registered cars are expected to be used and the use of cars costs the government significant money and has externalities on the public. Unregistered cars mostly do neither of those things at least no more than a bunch of shoes.)

bdangubic 6 hours ago | parent [-]

I was expecting a museum as a rebbutal - well played!!!

dehrmann 9 hours ago | parent | prev | next [-]

Property tax is the only common wealth tax in the US. All the issues people have with it like arbitrary appraisals and wildly variable taxes during market swings would also show up in more widespread wealth taxes.

But I wonder what the best ways to tax people are. Broadly, the US taxes income, capital gains, sales, and property. They all suffer pros and cons with how progressive/regressive they are, complexity of implementation, ease of dodging, and revenue variability. The common belief is move from California to Texas for lower income taxes, but then you find out that property taxes are higher, there are toll roads everywhere, and a lower level of government services, so there's never a free lunch. You also have to balance local needs (Alaska has different expectations and needs than San Francisco) with preventing taxation games like Oregon/Washington sales/income tax avoidance or headaches like living in NJ, working in NYC.

EPWN3D 3 hours ago | parent | prev | next [-]

I grew up in the Chicagoland area. Every time the teachers' union went on strike, my parents' property taxes went up. This caused unending amounts of distress in my household, when the whole point of owning a home was to have a predictable cost of living over an extended period of time.

I have absolutely no issue with prop 13. It's way too fucking easy for state bureaucrats to just keep soaking property owners every time they fuck up a budget.

binarymax 9 hours ago | parent | prev | next [-]

If you live in the US, you're welcome to move to one of the states that doesn't have property tax. But the states that do have it is a choice of the states. Federal doesn't have a say.

tzs 5 hours ago | parent [-]

There is no US state without property tax. Maybe you are thinking of income tax (Alaska, Florida, Nevada, South Dakota, Tennessee, Texas, Washington, and Wyoming) or sales tax (Alaska, Delaware, Montana, New Hampshire, and Oregon)?

maxerickson 3 hours ago | parent | prev | next [-]

In a city, that you don't quite own the property is the idea. You have to get along with your neighbors after all.

georgeecollins 9 hours ago | parent | prev | next [-]

That's a theoretical argument that is extremely rare in practice (at least in California). If you want to base your "ideas" of taxes (Do you own real estate?) on edge cases why not worry about eminent domain or property seizures without a warrant or charges being filed?

Why do people who have more income pay more taxes? Why do people with huge capital gains often pay very little? I think a good place to start thinking about these things is reading about why they had to call the Estates General in 1789.

JoshuaDavid 8 hours ago | parent [-]

> If you want to base your "ideas" of taxes (Do you own real estate?) on edge cases why not worry about eminent domain or property seizures without a warrant or charges being filed?

Particularly in the case of the latter example I would be pretty surprised to encounter someone in favor of both LVT and civil asset forfeiture. Are you sure this is a case of specific people having inconsistent policy preferences and not a case of a broad group containing people who hold incompatible views?

lttlrck 8 hours ago | parent | prev | next [-]

That the TFA puts forward this as a proposed solution drives your point home

> As the name suggests, a property tax deferral program allows seniors to defer paying their property taxes until death.

More direct pricing of police, fire, education, roads is likely the end game they're looking for - and it's kinda the case in California for new build via Mellon-Roos.

Barrin92 9 hours ago | parent | prev | next [-]

>You don’t really own your house

This is a feature, not a bug. One of the reasons why Singapore develops its land a lot more sanely than most places is that its leasehold structure and progressive property taxes rationalize land use and depreciate home values. One of the single worst and medieval incentives in the American system is that home ownership is a sort of 18th century poor man's social security and people expect home prices to increase, which obviously has disincentivized construction.

kiba 9 hours ago | parent | prev | next [-]

You don't own just the building, but the land. That land cannot be destroyed or created. The increase in land value is probably where the increased tax coming from. Buildings should be depreciating in value.

Given that land is in fixed supply, your city/town should have a vested interest to ensure that it's used efficiently, as is the rest of society.

If your property is worth million of dollars in the middle of a skyscrapper district, then you are in truth a land hoarder.

There's a very famous movement in the 19th century called Georgism that's all about taxing land. You could liken the founder Henry George as to the American "Karl Marx", except he was never really interested in abolishing capitalism.

pfannkuchen 9 hours ago | parent | prev [-]

Haven’t you heard, by some sleight of rhetoric flat taxes are actually “regressive”. Don’t you want to be “progressive”? Progress is good, after all.