Refinancing: When a Private Loan Makes Sense

Refinancing offers look like free money: a lower rate, a smaller payment, the same debt. Sometimes they are close to that. But refinancing a federal loan is a one-way door. The new lender pays off the federal loan, and every federal protection attached to it, from income-driven payments to forgiveness, disappears with it for good. This chapter explains what refinancing does and does not do, what it can save, what it gives up, who it tends to suit, and how to shop for an offer.

What refinancing is, and what consolidation is not

Refinancing means a private lender gives you a new loan that pays off one or more existing student loans, federal or private. The new loan has its own rate, term and contract, set by your credit and income.

Federal consolidation is a different thing with a similar name. A Direct Consolidation Loan combines federal loans into one federal loan. Its rate is the weighted average of the old rates, rounded up to the nearest eighth of a percentage point, so it never lowers your rate. Its purpose is access: it can make older loans eligible for current repayment plans and Public Service Loan Forgiveness, and it simplifies billing. It keeps you inside the federal system.

So the question "should I consolidate?" is about eligibility and convenience, and the question "should I refinance?" is about trading protections for a lower rate.

What a lower rate saves

The value of a refinance depends on both the new rate and the new term.

A $50,000 balance at 7.0% over ten years costs $581 a month and $19,665 in interest. Refinanced at 5.5% over the same ten years, the payment falls to $543 and the interest to $15,116. That is a real saving.

Take the same lower rate but stretch the term to fifteen years, and the payment drops further, to $409, yet the interest rises to $23,538, more than the original loan would have cost. Lenders often present the lowest monthly payment most prominently. Compare total interest at the same term first, then decide whether a longer term is worth its price.

What you give up with a federal loan

Once a federal loan is refinanced, it is a private loan. These go with it, and cannot be restored:

• Income-driven repayment. If your income falls, a federal payment can fall with it, sometimes to zero or near it. A private payment does not.
• Forgiveness. Public Service Loan Forgiveness and income-driven forgiveness both end for the refinanced balance, along with any qualifying months already counted.
• Federal deferment and forbearance. Private lenders' hardship options are usually shorter, and interest typically keeps running.
• Discharge on death or disability. Federal loans are discharged if the borrower dies or becomes totally and permanently disabled. Private lenders' terms vary.
• Any future federal relief. Payment pauses and relief programs in recent years applied only to federally held loans.

The value of those protections is easy to underrate when income is stable. It shows up when it is needed most: a layoff, an illness, a career change into public service.

Who refinancing tends to suit

Refinancing tends to make sense when most of these are true:

• The loans are already private. There is nothing federal to lose, so the only question is whether the new rate and terms beat the old ones. Refinancing a variable-rate private loan into a fixed one can also remove rate risk.
• The federal rate is high relative to the private offer, as it often is for Grad PLUS loans.
• Income is high and stable, with an emergency fund that could cover several months of payments.
• You will not use forgiveness. You do not work, and do not expect to work, in public service, and your income is high enough that income-driven forgiveness would not be reached.

It usually does not make sense if you work in public service, if your job or income is uncertain, if you expect to rely on income-driven payments, or if the rate saving is small.

A common middle path is a partial refinance: refinance the private loans and the highest-rate federal loans, and keep the rest federal as a safety net.

How to shop for an offer

• Prequalify with several lenders. Most show estimated rates with a soft credit check that does not affect your score. When you formally apply, credit scoring models typically count multiple student loan inquiries within a short window, often 14 to 45 days depending on the model, as a single inquiry.
• Compare APRs at the same term. The APR folds in any fees. Most student loan refinancers charge no origination fee, but check.
• Choose fixed or variable deliberately. A variable rate can start lower but can rise, as chapter 1 showed. It suits a balance you will clear in a few years.
• Read the hardship terms. How long can payments be paused, how often, and does interest keep running?
• Check death and disability discharge and, if you use a cosigner, the conditions for releasing them.
• Ask about discounts. An autopay discount is common.

Recheck rates every year or two if your credit or income has improved, or if market rates have fallen. A refinanced loan can be refinanced again.