Stranded Super-Rich Confront Tax Chaos After Virus Lockdowns (2)

Mark Davies is used to flying around the world, typically visiting Geneva and Monaco every month in his work as a tax adviser for the super-wealthy.

Now he’s sequestered at home in southwest London because of the coronavirus pandemic, which is wreaking havoc on his business and the tax plans of his clients similarly accustomed to globetrotting.

“The pandemic means we’ve now got people stuck in the U.K. who didn’t intend to be here, and people who did want to be here that couldn’t,” he said. “It’s gone both ways.”

As nations have closed borders, some individuals are confronting unexpectedly ...