Deferment vs. Forbearance: When Pausing Payments Helps and When It Costs You

What Deferment and Forbearance Actually Mean

Both deferment and forbearance are official options that let federal student loan borrowers temporarily stop making payments without going into default. They're not the same thing, though — and mixing them up can cost you real money.

Deferment is a paused-payment period tied to specific qualifying circumstances, such as returning to school at least half-time, active military service, unemployment, or documented economic hardship. During deferment on subsidized federal loans, the government covers the interest — meaning your balance doesn't grow. On unsubsidized loans and PLUS loans, interest still accrues during deferment.

Forbearance pauses or reduces payments when you don't meet deferment criteria or need immediate relief. There are two types: general (discretionary) forbearance, which your loan servicer may grant for financial hardship, illness, or employment changes; and mandatory forbearance, which servicers are required to grant in specific situations outlined by federal regulation. Unlike deferment on subsidized loans, interest accrues on all loan types during forbearance — and after the pause ends, that unpaid interest is typically capitalized (added to your principal balance), meaning you'll pay interest on a larger amount going forward.

This article provides general educational information about federal student loan options. It is not personalized financial or legal advice. Consult your loan servicer or a qualified financial counselor for guidance specific to your situation.

Side-by-Side: Key Differences That Matter

The chart below distills the most important practical distinctions between the two options. Pay particular attention to the interest and forgiveness rows — these have the biggest long-term impact on what you ultimately repay.

One underappreciated detail: time spent in deferment or forbearance generally does not count toward the payment milestones required for Public Service Loan Forgiveness or income-driven repayment discharge. Every month you pause is a month that doesn't advance your forgiveness clock.

The Hidden Cost: How Capitalized Interest Compounds

Capitalization is the mechanism that makes forbearance expensive over time. Here's a simplified example: if you have $30,000 in unsubsidized federal loans at a 6.5% interest rate and take 12 months of forbearance, roughly $1,950 in interest accrues. When that amount capitalizes, your new principal becomes $31,950 — and future interest is calculated on that higher balance. Over a 10-year repayment term, that single pause could add several hundred dollars to your total repayment cost.

Deferment on subsidized loans avoids this entirely. But for borrowers with unsubsidized or PLUS loans — which make up a growing share of graduate and parent borrowing — deferment offers no interest-cost advantage over forbearance.

The practical takeaway: if you have a mix of subsidized and unsubsidized loans, pausing payments affects each portion differently. Ask your servicer to break down your loan types before assuming all your loans will be protected from interest accrual.

When Pausing Actually Makes Sense — and When It Doesn't

Pausing payments is reasonable in genuine short-term crises: a medical emergency, a sudden job loss, or the gap between graduation and a first paycheck. In these cases, avoiding default is the priority, and both deferment and forbearance accomplish that goal. Just understand the interest trade-off upfront.

Where borrowers run into trouble is treating these options as a long-term strategy. Extended pauses can quietly inflate a balance for years. If your income is simply lower than your standard payment, an income-driven repayment (IDR) plan is almost always a better alternative — payments can drop to as low as $0 per month based on income, and crucially, those months still count toward forgiveness milestones. Servicers don't always proactively mention this.

Also worth noting: a missed payment damages your credit score — but an approved deferment or forbearance does not. Using either option correctly protects your credit while you stabilize. The risk isn't to your credit; it's to your total loan balance.

If you're weighing whether to direct spare cash toward your loans versus other goals, the trade-off between saving and paying down debt deserves careful thought, especially when interest is accruing during a pause.

How to Request Either Option

Contact your federal loan servicer directly — by phone or through their online portal — to request deferment or forbearance. For deferment, you'll typically need to provide documentation supporting your qualifying circumstance (enrollment verification, unemployment benefit records, military orders, etc.). Mandatory forbearance requests may require similar documentation; general forbearance is often approved more quickly with less paperwork.

A few practical steps to take before and during any pause:

• Request the shortest period you actually need. You can reapply if circumstances continue, but you can't undo interest that has already capitalized.
• Keep making interest-only payments if possible. Even informal payments during a pause can prevent or reduce capitalization.
• Ask about IDR as an alternative. Servicers are required to discuss repayment options; specifically ask whether an income-driven plan would result in lower or comparable payments without the forgiveness clock stopping.
• Track your pause period in writing. Servicer errors happen; keeping records of approval letters and payment histories protects you if discrepancies arise later.

For borrowers working toward forgiveness, the stakes are higher. Patterns that quietly derail forgiveness eligibility — including overuse of forbearance — are well documented, and you can learn more about avoiding those missteps in our guide on why borrowers miss out on loan forgiveness they already earned.