The Trump administration’s efforts to cut taxes are threatening to upend the U.S. $4 trillion municipal bond market.

who provide swift feedback on flows and sentiment in the bond markets. O’Neil invests over $1 million in the mutual fund, but Munoz’s investments could be higher. He invests just over $50,000 ...

JPMorgan Tax Free Bond Fund earns an Above Average ... Compared with other funds in the Muni National Long Morningstar Category, this fund has been consistently sensitive to interest-rate changes ...

Elon Musk’s aggressive push to cancel federal leases is pressuring some municipal bonds backed by payments from the US government.