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Student Loan Debt for Dentists in 2026: Should You Pay It Off Fast or Start Investing?

You finished dental school with several hundred thousand dollars in loans. Your income just tripled. Now everyone has an opinion about what you should do next.

“Pay off the debt fast.” “No, invest first.” “No, refinance.” “No, wait for forgiveness.”

Pay it off or start investing? Neither extreme is necessary. The dentists who build real long-term wealth do both, at the same time, with a plan.

 

Your Debt Is Not an Emergency

This is the most important thing to understand before making any decisions.

Student debt helped create the earning potential you spent years building. It is a tool you used, not a trap you fell into. The real risk is not carrying debt, but spending years focused on paying off loans while neglecting the investments that build lasting wealth.

A high-income dentist who delays investing for 10 years while aggressively eliminating debt can end up significantly worse off than one who balances both from day one. That is what compound growth does: every year you delay, it costs more to catch up.

 

Should You Aggressively Pay Off Your Loans?

Before committing to an aggressive payoff plan, run through this checklist. Can you still accomplish all of this on a 10-year repayment timeline?

  • Build a three-to-six-month emergency reserve
  • Save consistently for retirement
  • Pay for disability insurance (essential for dentists)
  • Buy into or start a practice if entrepreneurship is your goal
  • Purchase a home or start a family

If the answer is no, a longer repayment timeline or an income-driven plan likely makes more sense than sprinting toward zero.

Your loan interest rate also matters. Federal and refinanced loans in the 4–6% range rarely justify aggressive payoff at the expense of investing. Historically, diversified investment portfolios have outperformed that range over long periods, though market returns are never guaranteed.

 

A Simple Framework For Saving And Managing Education Debt

Rather than choosing between debt and investing, consider allocating roughly 20% of your income toward building your overall net worth. That pool covers everything:

  • Student loan payments
  • Retirement account contributions
  • Emergency savings
  • Tax-efficient investing
  • Disability and life insurance
  • Practice acquisition planning

The exact split depends on your interest rates, income, and goals. But the principle holds: debt payoff and wealth-building should run on the same track, not compete for priority.

 

Should You Refinance Your Dental School Loans?

Refinancing makes sense for some dentists and may be the wrong move for others. Here is a simple way to think about it.

Refinancing may be worth exploring if you:

  • Have stable, high income as an associate or practice owner
  • Have no plans to pursue Public Service Loan Forgiveness (PSLF)
  • Are carrying loans at higher interest rates
  • Have strong credit

 

Refinancing may not be for you if you:

  • Work for a qualifying nonprofit or public health employer (PSLF eligibility)
  • Have variable income or are still in residency
  • Want to keep income-driven repayment options available

The key tradeoff: refinancing into a private loan permanently removes federal borrower protections. That trade is worth it for some dentists and not for others. Run the numbers before deciding.

 

What the OBBBA Means for Dentists

The One Big Beautiful Bill Act (OBBBA), signed into law in 2025, makes significant changes to federal student lending. Beginning July 1, 2026, new borrowers face revised borrowing limits, changes to income-driven repayment plans, and the elimination of Grad PLUS loans for many graduate students. Future borrowers will move toward a Repayment Assistance Plan (RAP) structure.

If you borrowed before July 2026, your existing repayment plan options are generally protected. But available programs could shift over time.

 

When Should Dentists Start Investing?

At the start of practice. Not after your loans are paid off.

Waiting a decade to invest [hyperlink to: https://treloaronline.com/resources/financial-planning-tips/]  while eliminating debt costs far more than most people realize  Starting to invest early can turn time into your greatest asset—giving your money years to compound—while waiting even just 10 years can significantly reduce your potential wealth..

If  you have earned income o Keep in mind that your biggest asset is your ability to earn an income so prioritize securing disability insurance even before opening an IRA!

 

Frequently Asked Questions

 

Should dentists pay off student loans before buying a practice?

Not necessarily. Practice ownership and loan repayment can run in parallel. The right answer depends on your loan interest rate, practice financing terms, and projected ownership income. A financial advisor with dental expertise can model both scenarios for your specific situation.

Is refinancing dental school loans worth it in 2026?

For dentists with stable income, no PSLF eligibility, and loans at higher rates, refinancing could save money. Always weigh the permanent loss of federal protections before moving forward.

How does the OBBBA affect current dental school borrowers?

It primarily affects new borrowers starting July 1, 2026. If you borrowed before that date, your existing repayment options are generally intact, though the landscape continues to evolve. Stay current through the Federal Student Aid site. [hyperlink: https://studentaid.gov/announcements-events/big-update]

When should a dentist start investing?

At the start of practice, even while carrying student debt. Compound growth over a 30–40 year career is difficult to replicate if you delay even five years.

The Take-away?

Student debt at $300,000 or $400,000 is not a reason to panic. It is a reason to plan.

The dentists who build long-term wealth do not choose between paying off loans and investing. They do both, starting early, with a coordinated strategy that reflects their income, goals, and timeline.

Working with a financial advisor who understands the dental profession matters. The decisions you make in your first few years of practice can compound, positively or negatively, for decades.

 

About Treloar & Heisel

Treloar & Heisel, an EPIC Company, is a premier financial services provider to dental and medical professionals across the country. We assist thousands of clients from residency to practice and through retirement with a comprehensive suite of financial services, custom-tailored advice, and a strong national network focused on delivering the highest level of service.