LaSalle Parish ranks at number 4 in the state, and 116th in the United States, on the amount of federal tax refunds provided each year, according to a news release from SmartAssets. In LaSalle, 4,350 taxpayers receive refunds, averaging $3,482,while 840 taxpayers owe an average of $3,935, giving the parish a 28.62 rating in tax refunds.