There's a proposal floating around San Francisco: slap an extra tax on vacant luxury second residences valued over $5 million. New York is exploring something similar, and naturally, SF wants in on the action.

Let's be honest about what this is. It's a populist sugar rush. It feels good. One local resident put it perfectly: "Do I think it will significantly help the housing crisis? No. Do I still want to do it? Yes." That's about as candid an admission as you'll ever get about tax policy in this city.

Here's where The Dissent parts ways with the cheerleaders: taxes designed primarily to punish rather than solve problems tend to create new problems. A $5 million threshold means we're talking about a tiny handful of properties. The revenue will be negligible. The bureaucratic apparatus needed to define "vacant," enforce compliance, and handle legal challenges? That won't be negligible at all. San Francisco already has a vacancy tax on the books — one that has proven remarkably difficult to enforce. Adding another layer doesn't fix the enforcement problem.

Now, there is a smarter conversation buried in all the excitement. As one Bay Area resident pointed out, "Giving people a tax advantage on primary residence makes sense, but rentals and vacation homes? There's no reason we can't create a tax code that taxes that more and lessens the burden on primary homes." That's actually a solid, principled argument — and it points toward reforming Prop 13 protections for non-primary residences rather than layering on yet another boutique tax.

If San Francisco is serious about housing, the math is simple: build more of it. Streamline permitting. Cut the red tape that makes construction absurdly expensive. Stop treating every new development like it needs to survive a five-year gauntlet of appeals and reviews.

A vacancy tax on ultra-luxury properties is a rounding error dressed up as policy. It lets politicians claim they "did something" while the actual structural barriers to affordable housing — zoning restrictions, permitting delays, and yes, Prop 13 distortions — remain untouched.

By all means, debate whether second homes deserve the same tax protections as the roof over a family's head. That's a worthy conversation. But let's not pretend that taxing a few dozen empty penthouses is going to move the needle on a housing crisis decades in the making.