US Defence Secretary Pete Hegseth and General Dan Caine, the chairman of the Joint Chiefs of Staff, will also participate in the briefing on Friday AEST, the official said.
The official did not disclose the range of options that will be discussed but said the briefing was expected to be focused on actions needed to compel Iran to negotiate an end to the conflict.
US Central Command and the White House did not respond to a request for comment.
Axios reported on Thursday that Central Command had prepared a plan for a "short and powerful" wave of strikes on Iran, likely including infrastructure targets as well as another one for taking over part of the Strait of Hormuz to reopen it to commercial shipping.
Trump faced a deadline on Friday to end the Iran war or make the case to Congress for extending it, but the date was most likely to pass without altering the course of the war.
"For War Powers Resolution purposes, the hostilities that began on Saturday, February 28, have terminated," said the official, describing the Trump administration's thinking.
There has been no exchange of fire between the US armed forces and Iran since a fragile ceasefire began more than three weeks ago, the official added.
Earlier Iran's Supreme Leader Ayatollah Mojtaba Khamenei defiantly vowed to protect the Islamic Republic's nuclear and missile capabilities.
In a statement read by a state television anchor, Khamenei said the only place Americans belonged in the Persian Gulf is "at the bottom of its waters" and that a "new chapter" was being written in the region's history.
His remarks come as authorities earlier warned Iran's forces will respond with "long and painful strikes" if the US renews attacks, and also reasserted the country's control over the Strait of Hormuz, complicating US plans for a coalition to reopen the waterway.
Two months into the US-Israeli war with Iran, the vital sea channel remains closed, choking off 20 per cent of the world's oil and gas supplies.
That has sent global energy prices surging and heightened concerns about the risks of an economic downturn.
Efforts to resolve the conflict have hit an impasse, with a ceasefire in place since April 8 but Iran still blocking the strait in response to a US naval blockade of Iran's oil exports, the country's economic lifeline.
Khamenei said in a written message that Iran would eliminate "the enemies' abuses of the waterway".
Brent prices have doubled since the war began on February 28, driving inflation and sending petrol prices to politically painful levels worldwide.
United Nations Secretary-General Antonio Guterres warned that if the disruption caused by the closure dragged on through mid-year, global growth would fall, inflation would rise and tens of millions more people would be pushed into poverty and extreme hunger.
"The longer this vital artery is choked, the harder it will be to reverse the damage," he told reporters in New York.
That shock to oil supplies and prices is putting pressure on Trump, who is floating a plan that involves using ground forces to take over part of the Strait of Hormuz to reopen it to commercial shipping, Axios reported.
Under the plan, the US would continue its blockade on Iranian ports, while co-ordinating with allies to impose higher costs on Iran's attempts to subvert the free flow of energy, according to a senior administration official, who spoke on condition of anonymity.
with AP
