US President Donald Trump is also expected to address the various global crises such as immigration, North Korea's nuclear challenge and Iran's clout in the Middle East.
US President Donald Trump, battling a probe into his campaign's alleged ties with Russia and struggling to sell Americans on his leadership abilities, will take credit for country's economic gains in the past year in an address to Congress on Tuesday night.
Facing a deadline on an immigration controversy and strong Democratic opposition, Trump will also call for a bipartisan compromise of the type that has eluded him during a turbulent first year in office marked by partisan battles.
Trump will visit Capitol Hill to deliver his first State of the Union speech at 0210 GMT on Wednesday.
Aides said the Republican president would use the televised speech to tout the benefits of a tax overhaul approved by the Republican-controlled Congress in December that was his first major legislative victory.
"The economy will be front and center," White House spokeswoman Sarah Sanders told NBC News on Tuesday.
As TRT World's Jon Brain reports, immigration is also expected to be one of the big issues in his address.
Dreamers for Mexico wall
Ahead of Trump's speech, Republicans and Democrats were deeply divided over immigration.
Lawmakers are facing a February 8 deadline to reach a compromise on the issue and pass a new budget measure to avoid a second government shutdown.
To attract Democratic votes for an immigration deal, Trump has said he is open to letting "Dreamers," a group of immigrants brought into the country illegally as children, stay in the United States.
In return, he has demanded funding for a wall on the border with Mexico and measures to curb family sponsorship of immigrants, proposals that have failed to gain traction with Democrats in the past.
US Senator Dick Durbin, the Number 2 Democrat in the Senate, said so far the two sides had made little progress in bridging differences on immigration.
"We didn't agree on anything," Durbin said after a meeting with Republican lawmakers on Capitol Hill on Monday.
The atmosphere in the House of Representatives chamber where Trump will speak could be tense. Several Democratic lawmakers have said they would boycott the event.
Some Democratic women who will attend plan to wear black in support of the #MeToo movement against sexual harassment.
Trump will also promote a $1.7 trillion plan to rebuild America's aging roads and other infrastructure, but he is not expected to offer many details.
He will speak at a time when he is being buffeted by a drumbeat of headlines about US Special Counsel Robert Mueller's investigation into whether Trump or his aides colluded with Russia during the 2016 presidential election.
US intelligence agencies have concluded that Russia interfered in the campaign using hacking and propaganda to attempt to tilt the race in Trump's favour.
Russia has denied meddling.
Trump has denied any collusion with Russia and has called the Mueller’s investigation a "witch hunt" and "hoax."
Americans, at the same time, are voicing concerns about Trump's fitness for office.
His job approval ratings are about 40 percent, an alarming number with congressional elections in November that will determine whether Republicans maintain control of the US Congress.
"We hope the president focuses on economic growth and accomplishments and leaves out the drama," said Republican strategist Scott Reed.
Trump is expected to address the various global crises that have persisted during his watch, such as North Korea's nuclear challenge and Iran's clout in the Middle East.
His drive for more reciprocal trade with China and other countries is expected to be a dominant theme.
Trump has so far been unsuccessful in lowering US trade deficits around the world.