There is draft legislation in Congress to increase the supply of human kidneys by encouraging donations to strangers: https://www.congress.gov/bill/119th-congress/house-bill/2687
It is summarized here: https://www.hawaiibusiness.com/bipartisan-bill-aims-to-prevent-kidney-deaths-by-compensating-donors/
Existing matching markets for kidney exchange have extended the lives of thousands of Americans with kidney disease.
Responses
A one-time $50,000 tax credit for kidney donation to strangers (with the transplants allocated at zero cost to recipients on the basis of waiting times) would save thousands of lives and pay for itself through a reduction in the cost of providing medical care to people suffering from renal failure.
Responses
Allowing hospitals to pay people for kidney donation to strangers would be at least as effective at saving lives and more cost effective than a tax credit.
Responses
Details are starting to emerge: https://www.nytimes.com/2026/04/17/nyregion/second-home-tax.html
In the meantime, consider a tax that starts at 0.5% of assessed value over $5 million and rises to 4% of assessed value over $25 million, as in this 2019 proposal: https://www.nysenate.gov/legislation/bills/2019/S44/amendment/original (a) An annual property tax surcharge on second homes in New York City valued at $5 million or more would raise annual revenues of at least $500 million for the city over the next five years; (b) An annual property tax surcharge on second homes in New York City valued at $5 million or more would lead to a substantial exodus of businesses and high-net-worth individuals from the city over the next five years; (c) An annual property tax surcharge on second homes in New York City valued at $5 million or more would make housing substantially more affordable for ordinary New Yorkers over the next five years
