The Biden administration begins to cancel the loans of hundreds of thousands of students.

Starting Monday, tens of thousands of federal student loan borrowers will receive emails from their service providers with the subject "Your student loan has been forgiven." These notifications are part of a policy announced earlier by the Biden administration, aimed at canceling or reducing debt for 804,000 borrowers.

According to a copy of the borrower confirmation notice exclusively obtained by ABC News, these emails have begun to be sent out this Monday and will reach over 800,000 student borrowers in the coming weeks. The agencies expect about 614,000 students' entire loan debt to be forgiven, while others might receive reductions at different times.

This policy on student loan relief mainly applies to those who participated in the Income Driven Repayment (IDR) program, which allows the federal government to forgive student loan debts under relevant conditions. However, due to operational errors, some students participating in the IDR program did not receive loan relief.

President Joe Biden stated that adjusting these loan accounts is a crucial step in fixing the broken student loan system. Despite system errors and administrative failures causing some students not to receive loan relief, students who meet the federal government's conditions will gradually have their loans forgiven.

The borrowers affected by the IDR program will receive emails from loan servicing agencies with the subject "Your student loan has been forgiven," along with "Congratulations! The Biden-Harris Administration has fully forgiven your federal student loan (service name)." However, officials cite the complexity of reviewing each loan as the reason for being unable to provide a specific timeline, how many borrowers will receive relief, and when it will happen.

A lawsuit recently filed by the New Civil Liberties Alliance on behalf of the Cato Institute and the Mackinac Center for Public Policy argued that forgiving student loans exceeded the Department of Education's authority. However, this lawsuit was dismissed by a federal district court judge in Michigan.

Education Secretary Miguel Cardona said in a statement, "We support those borrowers who have done everything right. Thanks to the Biden Administration's tireless efforts to correct past administrative errors, the Department of Education is moving forward with plans to forgive debts for eligible borrowers."

ABC previously reported that the Department of Education automatically forgave $39 billion in debt resulting from the IDR program. According to Department of Education data, the total amount of debt relief announced by the Biden administration so far is $166 billion, affecting over 3.4 million borrowers. Persis Yu, Deputy Executive Director and Managing Counsel of the Student Borrower Protection Center, stated that the Biden Administration has fulfilled its latest commitment to 800,000 students, who due to a failing loan system repeatedly let them down, with debt relief capable of changing their life prospects.

However, the debt forgiveness has not been unanimously agreed upon among U.S. leaders. Critics like Virginia Foxx, the Chairwoman of the House Education and Labor Committee and a Republican congresswoman, called the Biden administration's blatant bypass of the Supreme Court's political will shameful, accusing the current administration of trampling on the rule of law, harming borrowers, and misusing taxpayer funds to chase headlines.

Although the Supreme Court rejected Biden's plan for mass cancellation of student loan debt in June this year, the White House's IDR plan is fulfilling Biden's campaign promise to reduce the proportion of monthly repayments from 10% to 5% of an individual's disposable income and to lower the exemption repayment period from 20 or 25 years to 10 years for those with initial loans below $12,000.

The Department of Education is also crafting rules to attempt another round of student debt relief through the Higher Education Act.