Refinancing during residency
Residency is the lowest income against the largest balance you will ever carry, which is exactly when federal repayment is worth most.
Estimates, not financial advice. Check anything that matters with your loan servicer before you act.
The ratio that decides this
A resident typically earns somewhere in the sixties or seventies while carrying a balance between $200,000 and $350,000. That ratio is unusual, and it is temporary, and both facts matter.
Under an income-driven federal plan the payment is calculated from income rather than balance, so a resident's payment is small. Under RAP the payment is a percentage of adjusted gross income with no reference to what is owed. Under a private refinance the payment is calculated from the balance, which is the opposite arrangement at the worst possible moment.
What the RAP interest waiver does at this balance
$240,000 at 7 percent accrues about $1,400 a month in interest. A resident earning $68,000 pays about $340 a month under RAP.
On an older income-driven plan the difference would accumulate as unpaid interest and the balance would climb through training. Under RAP, 34 CFR 685.209(h)(4)(i) means the uncovered interest is not charged at all, and the matching principal payment reduces the balance every month on top of that.
A private lender's residency programme is not comparable to this. Reduced payments during training are a deferral, and interest normally continues to accrue and capitalise. A waiver and a deferral are different things.
Residency years are PSLF years, if the employer qualifies
Many teaching hospitals are 501(c)(3) nonprofits or government entities. A resident employed by one, on a qualifying plan, earns PSLF credit for every qualifying payment.
Residency runs three to seven years depending on speciality. That is a substantial fraction of the 120 payments PSLF requires, accrued during the years when payments are lowest. It is the cheapest progress toward forgiveness a physician will ever make.
Refinancing during training discards it. Not pauses it. Discards it, permanently, along with the option of taking a nonprofit attending job later and continuing.
Two things worth checking now rather than later: confirm your employer through the Department of Education PSLF Help Tool, and confirm that your current plan actually earns credit. The Tiered Standard plan does not qualify above a $25,000 balance, and it is where a borrower who never chose a plan is placed.
The option value of not deciding yet
You do not yet know your attending salary, your speciality's market, your employer type, or where you will live. Each changes the answer.
Staying federal keeps every path open at a cost of a few years of interest, most of which RAP's waiver absorbs anyway. Refinancing closes them permanently, in exchange for a rate on an income you do not have yet.
That asymmetry is the whole argument for waiting. Refinancing is not inherently poor value for physicians. Residency is simply the point in a physician's career when the information is worst and the cost of a decision that cannot be undone is highest.
When to revisit
- Once your attending contract is signed and you know the employer type
- Once you have decided about PSLF deliberately rather than by default
- Once you have an emergency fund that could carry a fixed payment
At that point run the numbers again. For a high-earning attending in private practice with no forgiveness path, the numbers frequently favour refinancing, and the balance is large enough that a rate reduction is worth a great deal.
Related: what PSLF is worth against an offer andhow RAP works in detail.
Common questions
Should I refinance my student loans during residency?
For most residents the numbers point the other way, and the reason is timing rather than rates. Residency is the period of lowest income relative to balance, which is exactly when income-driven federal payments are smallest and when RAP’s interest waiver does the most work. It is also when you have the least idea whether your first attending job will be at a nonprofit hospital, which would put PSLF back on the table.
Do residency years count toward PSLF?
They can. Many teaching hospitals are 501(c)(3) nonprofits or government entities, and a resident employed by one who makes qualifying payments under a qualifying plan earns credit. Residency is typically three to seven years, which is a substantial share of the 120 payments required, made at the lowest payments you will ever have.
What about the residency deferment some lenders offer?
Several private lenders advertise reduced payments during residency, often a token monthly amount. That is a real feature, but interest normally continues to accrue and capitalise, and it does not restore anything federal. Compare it against a federal income-driven payment plus the RAP interest waiver, which is not a deferral of interest but an outright waiver of it.
When does refinancing make sense for a physician?
Most often after training, once the attending salary is known, the employer type is settled, and any PSLF path has been either committed to or ruled out deliberately. At that point the balance is large but the income is too, and a genuinely lower rate on a private loan can be worth real money if forgiveness is off the table.