Grad school can be a smart career move or an expensive delay tactic. The difference is whether you go in with a clear reason and a realistic plan. If you already have student debt, the stakes are higher. You are not just deciding whether another degree is worth it. You are deciding whether more debt is worth it while you still owe on the last one.

Start with the only question that matters: what job do you want, and does that job require this degree? If you want to be a nurse practitioner, a licensed clinical social worker, a speech-language pathologist, an engineer, or a professor, a graduate degree may be non-negotiable. If you are hoping a generic master’s in business, psychology, or communications will make you more marketable, pause. Sometimes it does. Often it does not. Check job postings for the roles you want. See whether they ask for a master’s or just prefer one. Then talk to people who actually do the work. Ask what degree they have, what they wish they had done differently, and whether the debt was worth it. Five honest conversations can save you five years of payments.

Next, do the ugly math. Add tuition, fees, books, and living expenses for every year of the program. Then add the income you will not earn while you are in school. Then add interest on both your old loans and your new ones. If you owe thirty thousand dollars now and borrow fifty thousand more, you are not a fifty-thousand-dollar student. You are an eighty-thousand-dollar student plus interest. Estimate your monthly payment under a standard ten-year plan and under an income-driven plan. Compare that payment to the starting salary you can reasonably expect. A common rule of thumb is to keep total debt below your expected first-year salary. With existing debt, be more conservative. If the total is more than your likely starting pay, the math has to be unusually strong to justify it.

Funding changes everything. A funded program with a stipend is a different decision than paying full price. Assistantships, fellowships, employer tuition benefits, and in-state public programs can cut the cost dramatically. If a school offers no funding, treat that as information. It does not automatically mean no, but it means the degree has to pay for itself fast. Ask programs for median starting salaries and job placement rates for recent graduates, not just the success stories they put on the website. Median matters more than average. Placement matters more than prestige. If the school cannot or will not share those numbers, assume the outcomes are not impressive.

Do not forget opportunity cost. Two years in grad school is two years without a salary, without retirement contributions, and without work experience. If you take a job now, you might get raises, promotions, and maybe an employer who pays for part of a degree later. Run the comparison. If grad school raises your salary by ten thousand dollars, that is maybe seven thousand after taxes. Against fifty thousand in new debt, the payback can take years. That does not make it wrong, but you should know the timeline. A simple break-even calculation is new debt divided by the after-tax salary increase. If the answer is more than five years, be skeptical.

Be careful with loans. Fill out the FAFSA. Use federal loans before private ones. Income-driven repayment and Public Service Loan Forgiveness can be real safety nets, but do not borrow based on forgiveness you may never qualify for. Rules change. Jobs change. You need a plan that works even if forgiveness disappears. Also check whether your current loans will go into deferment while you are enrolled at least half-time. That can pause payments, but interest may still grow.

You can still live while you are in grad school with debt. It will not be glamorous, but it is possible. Make a budget. Build a small emergency fund. Work part-time if the program allows it. Do not borrow extra for takeout, spring break, or a nicer apartment. Every dollar you borrow now is a dollar plus interest you cannot use later.

Go to grad school if the degree is required for your target job, the total debt is manageable, the salary bump supports the payments, and you have squeezed out every discount and funding source. Wait if you are borrowing full price, have no clear income increase, are already struggling to pay your current loans, or are using school to avoid the job search. You can always go later. Debt is much harder to return.