Why Chapter 13 is the Ultimate IRS Tax Debt “Restructuring” Tool

In my previous post, I discussed how starting an IRS installment agreement can be used to help you qualify for Chapter 7 bankruptcy. But what if you are already over the median income, or you have significant assets you want to protect?

If you are headed for a Chapter 13 repayment plan, your focus shifts to using your monthly tax payment to the IRS as a way to reduce interest rates and save money.

By Alexander Hernandez, J.D., Professor, and Author of Consumer Bankruptcy Law (Routledge).

Key Takeaways: Using Chapter 13 to Restructure IRS Debt

• The Chapter 13 Bankruptcy Advantage: Tax debt, which is categorized as priority income tax from the last three years, is paid through the Chapter 13 plan.
• Stopping the “Interest Rate Tax Bleed”: A primary benefit of Chapter 13 is the ability to “freeze” priority tax debt. Unlike standard IRS installment agreements, where interest and “Failure to Pay” penalties compound, interest typically stops accruing on priority claims the moment you file.
• Paying with “Future Dollars”: By stretching the principal repayment over a 60-month plan at 0% interest, debtors effectively pay back their 2026 debt with inflation-adjusted 2031 currency, significantly increasing their long-term purchasing power and saving money.
• The “Till Rate” vs. IRS Rates: For secured tax liens, the Bankruptcy Court determines the interest rate, not the IRS. Based on the Supreme Court’s Till v. SCS Credit Corp. decision, this “formula rate” (Prime Rate + a small risk premium) is almost always lower than the IRS’s statutory rate.
• Significant Savings on Older Debt: “Non-Priority” or older tax debt is treated similarly to unsecured credit card debt. Depending on your plan’s percentage payout, you may be able to settle older tax liabilities for a small fraction of the original balance.
• Chapter 13 as a Strategic Tool: Ultimately, Chapter 13 serves as a more cost-effective restructuring tool than an IRS installment agreement because it eliminates compounding interest.

 The “Inside vs. Outside” Trap

Since your tax debt is classified as Priority (generally income taxes from the last three years), you would repay your tax debt through your Chapter 13 plan. By including the IRS debt in the plan, the Bankruptcy Trustee takes over the distribution, ensuring the IRS gets paid while freeing up income.

The “Cramdown” on Interest (The Cost of Money)

As we move through 2026, the “Cost of Money” is the biggest hurdle for families as household debt continues to rise and the U.S. dollar has less purchasing power because of tariff-driven inflation.

When you have a standard IRS installment agreement, the interest is compounded daily, and the “Failure to Pay” penalties continue to stack up until they hit a 25% cap. This is where Chapter 13 bankruptcy can be crucial.

In Chapter 13 bankruptcy, the “bleeding” stops. For most priority tax debts, interest stops accruing the moment you file. You are effectively “freezing” the debt at its current level. So look at it as paying back debt at 0% interest.

Chapter 13 Bankruptcy versus Installment Agreements: Outside of bankruptcy, a $20,000 tax bill could grow by thousands in interest and penalties over five years.

The Chapter 13 Edge: You pay back the principal over 60 months, often at 0% interest for priority claims. You are paying back 2026 dollars with 2031 inflation-adjusted currency. A huge financial win for the Chapter 13 debtor.

The “Till Rate” Angle for Secured Tax Liens

When the IRS files a Notice of Federal Tax Lien, your tax debt becomes a secured claim, much like a mortgage or car loan. Instead of treating the IRS like an unsecured creditor, bankruptcy law now requires you to pay the value of the lien with interest.

But here’s the twist: the IRS doesn’t get to choose the interest rate. The Bankruptcy Court does.

Why the IRS Doesn’t Control the Interest Rate

Once a tax debt becomes secured, the Bankruptcy Code treats it like any other secured claim being paid through a Chapter 13 plan. That means the interest rate must be set under the Supreme Court’s decision in Till v. SCS Credit Corp., which rejected using contract rates or statutory rates and instead adopted a formula approach.

How the Till Rate Is Calculated

The Till formula starts with the national prime rate and adds a risk adjustment, usually between 1% and 3%, depending on:

• the debtor’s ability to make plan payments.
• the stability of income.
• the likelihood of default.
• the nature of the collateral. In this example, the tax lien.

In practice, the Till Rate would look like this: Prime Rate + 1–2%. This is almost always lower than the IRS’s statutory interest rate.

Why This Matters for Debtors

Using the Till Rate can dramatically reduce the cost of paying off a secured tax lien within a Chapter 13 plan. Instead of paying the IRS’s higher statutory rate, the debtor pays a court-approved rate, not IRS policy. This means:

• Lower monthly plan payments.
• A more feasible Chapter 13 plan.
• Faster payoff of the secured portion of the tax debt.
• More money is freed up for unsecured creditors or savings for the debtor.

The Professor’s Conclusion: Chapter 13 is Cheaper

Using Chapter 13 to restructure tax debt is almost always cheaper than a standard IRS installment agreement. You’re not just buying time; you’re stopping compounding interest that turns tax debt into a trap.

If you have “Non-Priority” (older) tax debt, Chapter 13 is even more powerful. These older taxes are treated like credit cards. If your plan only pays unsecured creditors 10%, you might settle a ten-year-old $10,000 tax bill for just $1,000.

As I continue the 2026 Tax & Bankruptcy Series, my next post will focus on wiping out tax debt by filing bankruptcy.

To get the most out of your financial reset, explore the full series on how tax law intersects with consumer bankruptcy:

• Protecting Your Refund in Chapter 7: A practical guide to using the 2026 Wildcard Exemption to shield your tax refund from the Trustee and preserve the cash you need for essentials when filing Chapter 7 bankruptcy.
• Strengthening Your Chapter 13 Plan: How a well-timed tax refund can stabilize your repayment strategy, cover mortgage arrears, or reduce the pressure of monthly plan payments for your Chapter 13 bankruptcy.
• Turning Your Refund Into a Fresh Start: Why directing your refund toward bankruptcy attorney’s fees is often the most effective way to secure long‑term relief and position yourself for a debt-free future.

Colleges and universities can purchase my bankruptcy law textbook directly from Routledge Publishing. Paralegals and students who are buying single copies can do so via Amazon Books. To access my YouTube channel, click this link.

You can learn more about filing for bankruptcy and the bankruptcy petition via this link. Information on the bankruptcy court system, contact information for trustees, and your state’s exemptions can be found here. The federal bankruptcy exemptions are listed here. The latest version of the 341 Meeting of the Creditors can be found here.

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Please note that the information on this site does not constitute legal advice and should be considered for informational purposes only.