Since Dec. 21, roughly 800,000 federal employees have been furloughed or working without pay as a result of President Trump's ongoing fight with Congress over funding for a wall along the U.S.-Mexico border.

Many workers began missing paychecks on Friday, Jan. 11. GoFundMe spokesperson Katherine Cichy tells CNBC that roughly 1,800 GoFundMe pages have been created since the shutdown by federal workers campaigning for money to pay rent, buy food and make student loan payments.