Your tax dollars at work: The Palestinian Authority is now using half of its foreign aid to reward terrorism.

The new PA budget boosts support to terrorists in prison by 13 percent and aid for the families of those killed “in the struggle against Zion” 4 percent, reports the Institute for Contemporary Affairs.

The total, $344 million, equals 49.6 percent of all foreign aid to the PA. In other words, cash from Uncle Sam, Europe and even Israel is subsidizing “welfare for terrorists.”

The PA sends a salary to each Palestinian imprisoned for an attack on Israelis, hitting over $3,000 a month after 30 years. Other stipends go to families of “martyrs” killed in the act. That’s $344 million for 2017 that’s not going to build roads or hospitals.

Knowing that you or your family will be taken care of is a clear incentive to kill. That’s why President Trump is threatening to end US aid if the PA doesn’t quit it.

The PA budget is a clear “no” to Trump’s demand. Ball’s in your court, Mr. President.