How Your Chapter 13 Plan Payment Is Calculated

Your Chapter 13 monthly payment isn't a number you pick - it's whatever amount clears three separate legal floors at once: it must pay certain priority debts in full, catch up any missed secured payments (like mortgage or car arrears) over the plan, and pay unsecured creditors the greater of two things - all of your projected "disposable income" for the plan's length, or what those creditors would have received if your case had instead been a Chapter 7 liquidation. Whichever of those two unsecured-debt tests produces the bigger number is the one your plan has to meet. That's why real Chapter 13 payments range so widely, from a small fraction of what's owed up to full payment - the math depends entirely on your income, expenses, and property, not on a formula anyone can quote from memory.

This is general information about how the calculation works, not legal advice for your situation, and it doesn't create an attorney-client relationship. Every case has details that change the outcome, so treat this as a map of the process, not a substitute for a bankruptcy attorney running your actual numbers.

The floors your payment can't go below

Before any test involving unsecured debt even comes into play, the plan has to build in two other obligations. Think of these as the base of the payment before the more complicated part gets added.

1. Priority debts - generally paid in full

The Bankruptcy Code requires certain debts to be paid in full through the plan, ahead of ordinary unsecured creditors. Common examples include most recent income tax debt, domestic support obligations like child support and alimony, and certain wage-related claims. A plan that doesn't provide for these in full generally can't be confirmed.

2. Secured arrears - cured over the plan's term

If you're behind on a mortgage, car loan, or other debt secured by property you intend to keep, the plan can spread out the missed payments (the "arrears") over the life of the plan, while you keep making your regular ongoing payments on top of that. This is often the whole reason people file Chapter 13 instead of Chapter 7 - it can stop a foreclosure or repossession in progress and give you a structured, court-supervised way to get current instead of paying the arrears all at once.

Trap to watch for: a vehicle or other property purchased shortly before filing can be treated differently under the Bankruptcy Code, which can change how that loan has to be paid inside the plan. Tell your attorney the exact purchase date of anything financed recently.

Then come the two tests that set the unsecured-debt payment

Once priority debts and secured arrears are accounted for, the plan still has to say how much goes to ordinary unsecured creditors - credit cards, medical bills, personal loans, and similar debt. That amount is set by two independent tests, and the plan has to satisfy both.

Test one: the disposable income test

Chapter 13 requires you to commit all of your "projected disposable income" to the plan for what the Code calls the "applicable commitment period," which generally runs three to five years depending on how your income compares to your state's median income for a household your size. If your income is above that median, your applicable commitment period is generally the longer end (around five years); at or below it, generally the shorter end (around three years) - though the plan can run longer if needed to pay creditors what the law requires. Disposable income is worked out on official bankruptcy forms - the current-monthly-income and "means test" forms, together with your detailed income and expense schedules - which subtract allowed living expenses from your income to arrive at what's left over each month for creditors.

Because the median-income figures and allowed-expense amounts used in this test are updated periodically by the government, don't rely on a specific dollar figure from an older article, a friend's case, or general memory - confirm the current data through the U.S. Trustee Program's means-testing information at justice.gov/ust, or ask your attorney to run your actual numbers.

Test two: the best-interest-of-creditors test

Separately, the plan has to pass what's often called the "best interest of creditors" test: unsecured creditors must receive at least as much under your Chapter 13 plan as they would have received if you had instead filed Chapter 7 and your non-exempt property had been sold and distributed to them - a liquidation comparison built into a repayment case.

To run this test, you total up the value of everything you own that isn't protected by a bankruptcy exemption - what's usually called your non-exempt property. The more non-exempt equity you have (a second property, a valuable vehicle, savings, or other assets beyond what your exemptions cover), the higher this floor rises, regardless of how tight your monthly budget looks. Exemption amounts are set partly by federal and partly by state law - some states let filers choose between the federal exemption list and their own, and dollar amounts on both sides are adjusted for inflation on a recurring schedule. Never assume a specific exemption number without checking your state's current statutes or the current federal figures, since both change over time.

How the two tests interact

Your plan has to satisfy the disposable income test and the best-interest-of-creditors test at the same time - not one or the other. In practice, unsecured creditors get paid at least the higher of the two amounts those tests produce:

• Little discretionary income but significant non-exempt equity (say, savings or a paid-off second vehicle above what your exemptions protect) - the best-interest test pushes the payment up even though the budget looks tight.
• Modest assets fully covered by exemptions but meaningful income left over after allowed expenses - the disposable income test drives the payment instead.
• Both numbers small - unsecured creditors may receive just a fraction of the debt.
• Either number large - unsecured creditors can end up paid in full, sometimes called a "100% plan."

On top of both tests, the plan also has to be feasible - a judge won't confirm a budget you can't realistically afford, no matter what the tests technically require. That's part of why working out these numbers with an attorney, rather than a generic online calculator, matters: the goal is a plan you can actually sustain for three to five years.

Why this produces such a wide range of outcomes

This is the piece that surprises people comparing notes with friends or online forums: there is no standard Chapter 13 percentage. Someone with low income, few assets, and no non-exempt property may pay unsecured creditors only a small amount over the life of the plan. Someone with the same debt load but more disposable income or unprotected equity may be required to pay in full. Both outcomes are the system working correctly - the payment reflects what you can actually pay and what creditors would otherwise be entitled to, not a flat rate.

What to do: the practical sequence

1. Get an accurate picture of your income and expenses before filing - the disposable income calculation runs off official forms, not rough estimates.
2. Inventory what you own - real estate, vehicles, retirement accounts, cash - so an attorney can identify what's exempt and what isn't.
3. Confirm your state's current exemption rules, or whether it allows the federal exemption list, since this drives the best-interest calculation.
4. Have an attorney run both tests so your proposed payment reflects the higher of the two, not just one.
5. Build in priority debts and secured arrears first, since those amounts are largely non-negotiable.
6. Stress-test feasibility - a technically compliant plan you can't actually afford is a setup for default, not a fresh start.

Where to check current numbers

Dollar figures in bankruptcy change over time: property exemption amounts are adjusted for inflation on a recurring statutory schedule, the means-test median-income and expense data are updated periodically, and filing fees and the debt limits that determine Chapter 13 eligibility are set by statute and can change. Rather than relying on a number from an older article, check the live official sources:

• U.S. Courts bankruptcy basics and official forms - uscourts.gov
• DOJ U.S. Trustee Program means-test data and median-income figures - justice.gov/ust
• The Bankruptcy Code itself (Title 11 of the United States Code), available through govinfo.gov
• Your state's current exemption statutes, since these directly set the best-interest-of-creditors floor

For the broader mechanics of how a confirmed plan runs - filing deadlines, the trustee's role, and what happens if you fall behind - see our overview of the Chapter 13 repayment plan.

A word about scams and unauthorized help

Running these calculations correctly takes real legal and financial analysis - it is not something a for-profit debt-settlement company can do for you, and debt settlement is a different, often riskier process than bankruptcy. Be cautious of companies that promise a specific low payment before reviewing your finances, charge large upfront fees, or pressure you to stop paying creditors outside of a court process. Non-attorney "petition preparers" can type up bankruptcy forms for a fee but cannot legally calculate your disposable income, advise you on exemptions, or give legal advice - doing so is illegal and can put your case at risk. If cost is a barrier, look into legal aid organizations, law-school bankruptcy clinics, your local bankruptcy court's self-help resources, or the list of U.S. Trustee-approved credit-counseling agencies at justice.gov/ust.

This article is general information, not legal advice, and does not create an attorney-client relationship. Because a miscalculated plan payment, an unprotected asset, or a missed deadline can be costly and hard to undo, talk to a qualified bankruptcy attorney about your specific numbers.