To recertify, you will submit what seems like a new application for IBR. Within the application form, there will be an entry for the reason you’re submitting, where you should specify that you are documenting your income for the annual recertification.
Reporting changes
As previously noted, under PAYE, your monthly payment amount will initially be based on your income and family size, and at any time when your income is low enough that your payment is less than what you would pay on the Standard Repayment Plan.
If your family size, location, or income changes mid-year, you can also recertify before the annual date by submitting updated information and asking your servicer to recalculate your payment. This can benefit you by reducing your payment appropriately—if you have a baby, lose your job or take a pay cut, or make a change that impacts your discretionary income.
If your income ever increases to the point that your income-driven monthly payment would exceed the amount you would have paid on the Standard Repayment Plan, you’ll remain on the PAYE plan, but the amount will revert to the fixed payment you would have made on the Standard Plan (based on the loan amount you owed when you first enrolled). If your income or family circumstances change again, you have the opportunity to recertify and your servicer will recalculate your payment to once again be based on your income.
Outside of the annual recertification, this midyear reporting is not required — if any of these items change and you do not wish to recalculate your payment immediately, you can wait until the next annual recertification. Just remember that even if nothing changes, you must recertify each year.
Failure to recertify
If you fail to recertify under PAYE, your payment will revert to the Standard Repayment Plan amount (which would likely be higher than you’re used to) plus any unpaid interest would be added to your principal balance, increasing the amount you would pay over time. Essentially, you would have a higher monthly payment as well as a higher loan balance, and you’d now be paying interest on interest. Your loan servicer would also revert your family size to 1, possibly further increasing your payment, and you may lose eligibility to base payments on your income in the future.
So set a calendar reminder and recertify every year. Your loan servicer should also send you an annual reminder.
Loan forgiveness after income changes
Note that if you remain enrolled in PAYE but your payment amount reverts to the Standard Repayment Plan due to an income increase, you still remain eligible for loan forgiveness at the end of the 20-year period as long as all other qualifying factors are met. However, if your income remains high and you are able to meet the 10-year fixed payment requirement, chances are you will have repaid your loan in full before reaching the 20-year mark.