NEW YORK (AP) -- Amid a federal overhaul of student loan plans, many borrowers have been left wondering what it means for their hopes of loan forgiveness. In particular, those who are enrolled in a repayment plan known as income-based repayment, or IBR, have wondered if forgiveness will still be available to them.

A recent update from the Education Department said forgiveness through the IBR plan is paused while systems are updated. "IBR forgiveness will resume once those updates are completed," the agency said.

IBR is not affected by a federal court's injunction blocking former President Joe Biden's Saving on a Valuable Education, or SAVE, plan. The IBR plan was created by Congress separately from other existing repayment plans, including those known as PAYE and ICR. It's also exempt from some changes coming from President Donald Trump's tax and spending bill.

Here's what to know.

Following a court injunction last summer, loan forgiveness for the SAVE, Income-Contingent Repayment, or ICR, and Pay As You Earn, or PAYE, plans is currently paused because those plans were not created by Congress. The legal action called into question whether student loan forgiveness was authorized under the federal statute that governs those plans. The IBR plan was created under a different authority.

IBR, created by Congress, reduces monthly payments for borrowers with lower incomes. It also invokes a statute that authorizes student loan forgiveness of the balance at the end of a 20- or 25-year repayment term.

The Education Department hasn't given a timeline for when its system update will be complete and forgiveness will resume.

Borrowers enrolled in IBR who have reached the threshold for forgiveness but who are not seeing their loans discharged as a result of the pause may continue to make payments with the expectation that the Education Department will refund the excess payments. The plan offers forgiveness after 240 or 300 monthly payments, depending on when borrowers enrolled.

Borrowers can also request forbearance from their loan servicer. In that case, interest would continue to accrue on any remaining balance.

Trump's tax and spending law will eventually phase out the ICR, PAYE and SAVE plans, replacing them with the Repayment Assistance Plan. IBR plans will continue to exist and to provide forgiveness after 20 or 25 years. RAP, in contrast, will require 30 years of repayment before forgiveness is granted.

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