Pursuing PSLF? This guide isn't for you, and that's a good thing: PSLF is almost always the better path. Read the PSLF Guide instead. What follows is for therapists who don't qualify for PSLF and have to choose among the remaining federal options.
Key takeaways
- RAP is never the answer. At a therapist's income, the Repayment Assistance Plan costs the most (~$282,600), runs 30 years, and builds the least wealth. This path never wins, regardless of scenario.
- IBR looks cheapest on paper only if you live minimally for 2 years. Holding your AGI down for 20 years lowers your payment, but it balloons your forgiven balance and your tax bomb, and it assumes a level of frugality you almost certainly won't sustain.
- The realistic IBR borrower does not come out on top. Minimum payments at a normal income mean the 150k loan balance grows to ~$212,000, with a $63,600 tax bill due in year 20, and you were tethered to a monthly payment for 20 years.
- No federal path frees you in single-digit years. IBR is 20 years, RAP is 30, aggressive payoff is about 7.5. The only path to reclaim your flexibility fast is by increasing your income, cutting your expenses, or both.
- Three to six years of grinding buys back the next thirty. The entire premise of this project is to reclaim control of your time as quickly as possible. Aggressive payoff is the fastest way to buy back your flexibility.
If you don't qualify for Public Service Loan Forgiveness (PSLF), you have three federal repayment options on the table: Income-Based Repayment (IBR), the new Repayment Assistance Plan (RAP), or pay it off aggressively.
Before the math: four things you need to know
Core concepts the rest of this post hinges on:
1. AGI is not the same as your salary. Adjusted Gross Income (AGI) is your total income minus certain pre-tax deductions. The biggest one for most therapists is a traditional 401(k) contribution. If you earn $90,000 and contribute $20,000 to a traditional 401(k), your AGI is $70,000, not $90,000. IBR and RAP calculate your monthly payment from AGI, not gross income, so a lower AGI means a lower payment. This is why pre-tax contributions show up so often in this guide. (More in the AGI Optimization guide.)
2. Pre-tax savings beat post-tax loan payments. A dollar going into a traditional 401(k) or Health Savings Account (HSA) leaves your paycheck before federal, state, and Social Security taxes touch it. A dollar going to a student loan payment leaves after all of them. After federal, FICA, and a typical 5% state tax, every $1.00 of gross income becomes about $0.75 of usable cash for a loan payment. That 25% gap is the reason IBR can look better on paper. We'll come back to this.
3. The "tax bomb" is back. The American Rescue Plan Act made student loan forgiveness federally tax-free from 2021 through 2025, as a response to COVID. That provision expired December 31, 2025. As of 2026, any balance forgiven under IBR or RAP is taxed as ordinary income in the year of forgiveness. PSLF forgiveness is still tax-free. IBR and RAP forgiveness are not.
4. Your annual expenses drive everything. What you can live on per year is the input that sets almost every other number in this project. The Autonomy Calculator uses your annual expenses to compute your Autonomy Number (the portfolio for full independence, roughly 25x annual expenses) and your Coast Number (the balance that grows into your autonomy number on its own by retirement age). For this post, assume a comfortable single-person life runs about $47,000 of actual spending in a low-to-mid cost-of-living area.
The standard scenario
Every example below uses the same person.
- Loan balance: $150,000 in federal student loans at 6.5%
- Income: $90,000 average salary over a 20-year career, single therapist
- Spending: about $47,000 a year (comfortable, single, low-to-mid COL)
- Employer 401(k) match: 4% (standard in rehab settings)
The three paths, side by side
Here is what each path costs, held to the end. These match the cost comparison in the Student Loan Repayment Guide; this guide just digs into why.
| Strategy | Years | Total cost | What you're left with |
|---|---|---|---|
| Aggressive payoff (refi to 5%) | 7.5 | $180,227 | Debt-free, full optionality, no tax bomb |
| IBR (minimum payments) | 20 | ~$196,600 | Balance grows to ~$212k, ~$63,600 tax bomb, 20 years tethered |
| RAP | 30 | ~$282,600 | 30 years tethered, ~$39,600 tax bomb, worst math of the three |
$150,000 at 6.5%, single, $90,000 AGI. Payoff assumes refinancing to 5% at $2,000/month. IBR and RAP held to their forgiveness dates. PSLF excluded; it beats all three if you qualify.
RAP is easily the most expensive and keeps you trapped in a monthly payment the longest. There is no scenario at a therapist's income where it wins. Aggressive payoff is the highest initial cost, but you are free in about seven and a half years, living a comfortable lifestyle, with no tax bomb waiting at the end. You can get out in 3 years if you maximize income and live very frugally. IBR sits in between, and it is the one people often talk themselves into. So let's look at why.
The case for IBR, and why it falls apart
Some people make the argument that IBR has the potential to minimize your payment and build wealth simultaneously. The idea is to reduce your AGI by saving in pre-tax investments (401k or HSA), which reduces your monthly payment and simultaneously builds a compounding retirement nest egg over 20 years.
Here is what that looks like next to the realistic version.
| IBR over 20 years | Minimum payment, AGI $90k | Optimized, AGI $60k |
|---|---|---|
| Monthly payment | $554 | $304 |
| Pre-tax invested per year | $0 | ~$30,000 |
| 401(k)/HSA at year 20 (7% real) | $0 | ~$1,310,000 |
| Balance forgiven at year 20 | $211,950 | $271,950 |
| Tax bomb (30%) | $63,585 | $81,585 |
| Out-of-pocket (payments + tax) | $196,635 | $154,635 |
Holding AGI at $60,000 means diverting about $30,000 a year into pre-tax accounts, and that diversion is exactly what lowers the payment. The minimum-payment borrower keeps AGI at $90,000 because they're living on that money, not investing it. Portfolio assumes a 7% real return; the year-20 tax bomb would come out of it.
On paper, the optimized column wins. A smaller payment, about $30,000 a year into pre-tax accounts, and roughly $1.3 million at year 20, bigger than anything aggressive payoff builds in the same window. If a spreadsheet were the whole story, IBR would win.
Why that scenario almost never happens
Look again at what the optimized column requires: holding your AGI at $60,000 every single year for twenty years. That means maxing your pre-tax accounts and living on roughly $45,000, in your late twenties, your thirties, and into your forties, without exception.
That is not how life works. Those are the twenty years you buy a house, pay for a wedding, have kids, and cover childcare. Every one of those events raises your spending, which raises your AGI. The year your daycare bill arrives is the year you can no longer throw $30,000 in a 403(b). That means your payment will jump. By that time, your balance has grown and trying to pay your way out of the plan is not an option. Repeat this scenario with any of life's large expenses that come up. By the time you realize the "optimized plan" is unsustainable, it is too late. Your balance has ballooned due to minimal payments and compounding interest. Paying it off is no longer feasible.
What actually happens is the middle: you make payments at a higher bracket than the model, you invest less than the model, you spend more than the model, and you stay on the plan the whole time. You recertify your income with the Department of Education every year. Your balance still balloons, because your minimum payment still doesn't cover the interest. And the tax bomb still lands in year 20, on a number that grew the whole time.
So you end up paying more and trading your freedom for 20 years. That is the real IBR outcome for almost everyone who picks it. And the people disciplined enough to actually pull off the optimized version are the same people who could refinance, cut expenses, stack income, attack the loan, and be completely free in 3-8 years instead of twenty. The discipline that makes IBR look good is the discipline that makes paying it off better.
The way out
At $90,000 with normal single-person expenses, no federal path delivers autonomy in single-digit years. IBR locks you in for 20. RAP for 30. Even standard payoff takes about eight, if you don't get aggressive. To be free ASAP, there is no way around it: you boost your income, cut your expenses, or (ideally) both.
Cutting expenses does more per dollar than stacking income. Dropping your spending from $47,000 to $30,000 on staff salary alone takes the payoff timeline from about 11 years to about 5. Substitute travel assignments or add PRN shifts and you can compress it to roughly 3 to 4 years. The full playbook for that is in Paying Off Student Loans Early. Refinancing can also dramatically reduce this timeline, assuming it is right for your situation. That decision tree is found here: When Refinancing Makes Sense.
What worked for me: I refinanced my loans and stacked a part-time school-based travel assignment with two to three days a week of PRN in acute care. I was able to earn around $120,000 working 40 hours a week, and knocked out 170k in 5 years. It was a grind, but it was a few years, not a few decades. For me, the short-term grind was worth the knowledge that I would be free to start maximizing my own income and savings, without having to play AGI games or stay in a public-service setting. It bought me the most flexibility and options, which ultimately led me to invest like crazy and partially retire to 2 days per week PRN.
Three to six years of working harder than you'd like buys back the next thirty. A federal plan offers the opposite deal: a comfortable payment now in exchange for two or three decades of staying tethered to that payment, which grows with each income bump.
This is Phase 1, Step 6 of Get to Zero: the income-driven repayment path. Compare all paths in the Student Loan Repayment Guide.
Disclaimer
I'm a PT, not a financial advisor. Nothing in this guide is financial, tax, or legal advice. Federal student loan policy continues to change. Verify current rules at StudentAid.gov and consult a qualified advisor for decisions specific to your situation.