What is the right student loan strategy on a resident salary, ride out income driven repayment toward PSLF or plan to refinance as an attending?

What do you do during residency?

Enroll in an income driven repayment plan. Your payments are calculated from your income, which means they stay manageable on roughly $75,000 of resident pay. The unpaid interest mechanics vary by plan, but the core feature is the same: the payment fits the paycheck.

Then file the PSLF employment certification form. This does two things: it confirms your employer qualifies, and it starts the official count of your qualifying payments. Most academic medical centers and nonprofit hospitals qualify. File the certification during residency so the count is documented, not reconstructed years later.

The key discipline: stay on the federal loans. Do not refinance into private loans during training.

Why not refinance during residency?

Because refinancing federal loans into private loans is a one way door. You trade away PSLF eligibility, income driven repayment options, hardship and forbearance protections, and the federal death and disability discharge, in exchange for a lower interest rate on a balance you cannot afford to attack yet.

The rate looks tempting. A private lender offers 4 percent against your federal 6 or 7 percent, and the math seems obvious. But the math that matters is not the rate. It is the option value. During residency you cannot make meaningful principal payments anyway, so the lower rate saves you little, while the lost protections cost you everything if your plans change.

The plans change more often than residents expect. The resident planning on private practice who takes an academic job. The resident planning on PSLF whose first employer does not qualify. The resident who gets sick, has a child, or needs forbearance. Federal loans bend. Private loans do not.

What is the decision fork at graduation?

Your first attending job decides the strategy.

If you take a nonprofit or academic job with a qualifying employer, PSLF stays alive. Keep the federal loans, stay on income driven repayment, keep filing the employment certification every year, and let the qualifying payments accumulate toward forgiveness. For high balance borrowers, this is often worth six figures.

If you take a private practice or PE backed job, PSLF usually ends, because your employer does not qualify. Now the math changes: with attending income and no forgiveness coming, aggressive payoff or refinancing to a lower private rate usually wins. This is the moment to refinance, not during residency.

The trap is the middle: taking a non qualifying job while keeping the loans on income driven repayment with no plan. That is the most expensive combination, because you get neither forgiveness nor payoff. Decide at graduation. Do not drift.

How do you verify the employer qualifies?

The test is the employer on your W2, not the building you work in. Get the employing entity's EIN and check it in the PSLF employer search tool on StudentAid.gov. In anesthesia, many groups are for profit entities contracted to nonprofit hospitals, and the hospital's status does not transfer to the group.

This verification belongs before you sign, not after you start. A wrong guess costs you a year of qualifying payments.

What is the decision rule?

Framework box: the loan strategy by stage