This is clearly a one-time event. April is the tax paying month. Nevertheless, it’s nice to run a surplus for a month.
The federal government took in a record tax haul in April en route to its biggest-ever monthly budget surplus, the Congressional Budget Office said, as a surging economy left Americans with more money in their paychecks — and this more to pay to Uncle Sam.
— Read on m.washingtontimes.com/news/2018/may/7/cbo-says-april-was-best-month-history-us-budget/