Most of Harris and Emhoff's income came from Emhoff's work at a law firm. Their income was substantially down on 2019, when they earned $3 million.
President Joe Biden stopped taking paid speaking engagement last year during his election campaign, which explains the drop, according to CNBC.
The news comes days after a report Harris was "frustrated" by her temporary living arrangement and the pace of renovations at her future residence.
An administration official told CNN it was "unclear" why the renovations were still ongoing, but Harris is said to be "bothered" by the delay.
On "Saturday Night Live," Maya Rudolph as Kamala Harris hosted a "unity seder" featuring Doug and Ella Emhoff, Ted Cruz, and President Biden.
Second gentleman Doug Emhoff, who's Jewish, was joined by Kamala Harris and the Bidens for the White House's first virtual, public Passover event.
Doug Emhoff's law school students found it "odd" that their professor is married to the vice president of the United States.
Doug Emhoff and Chasten Buttigieg bonded on the 2020 campaign trail as spouses of presidential candidates.
Ella Emhoff, the stepdaughter of Vice President Kamala Harris, was photographed for Dust Magazine in a patchwork knit sweater she designed herself.