In email correspondence obtained by the Associated Press, an unidentified person writing from a Kanye 2020 address tells Administrative Law Judge Gail Cookson that West is dropping his effort to appear on New Jersey's ballot.

"At this time, Kanye 2020 has no further option than to regrettably withdraw from New Jersey and cease further efforts to place Mr West's name on the New Jersey ballot," the Kanye 2020 email said late on Monday.

Cookson replied on Tuesday, accepting the withdrawal.

"I will consider this email as a request for a withdrawal of your petition to be placed in nomination for the President of the United States in the State of New Jersey," Cookson wrote.

Election law attorney Scott Salmon objected to West's petition last month, arguing that it failed to pass legal muster because signatures were incomplete and in some cases appeared written in very similar handwriting.

Salmon, who is a registered Democrat but brought the complaint on his own behalf, reacted positively to the news that West had withdrawn.

"I am glad that the Kanye campaign has realised that their petition was so deficient that it wasn't even worth defending," Salmon said in a phone interview.

"It sort of highlights the fact that it shouldn't have been submitted in the first place."

The New Jersey petition showed a number of signatures looked nearly identical, including lower-case i's dotted with a small circle.

Some signatures lacked complete addresses.

On the petition, West listed his residence as Cody, Wyoming, where he bought two ranches in the area last year.

New Jersey is a reliably Democratic state in presidential elections, siding with the Democrat since 1988.

The status of West's presidential campaign and whether he is truly seeking the White House remains unclear.

The Kanye 2020 website invites visitors to sign a petition so he can appear on the South Carolina ballot and uses a shorthand name that West uses as his Twitter handle as a slogan: "Ye for President."

Australian Associated Press