MSNBC slashed star anchor Rachel Maddow’s annual salary by $5 million as the left-leaning network continues to reel from parent company Comcast’s decision to spin off its struggling cable properties.

The pay reduction comes as panic engulfed MSNBC’s 30 Rock headquarters in Midtown, as The Post reported, over Comcast’s plan to spin off off its cable channels by the end of 2025.

Splitting off MSNBC from NBC News could force the cable channel to change its name, logo and headquarters, and may lead to layoffs.

MSNBC’s ratings have tanked 54% in the days after President-elect Donald Trump’s victory over Vice President Kamala Harris — a win that left MSNBC’s staunchly anti-Trump hosts speechless.