A balance due on your tax return means withholding and estimated payments didn’t cover what you owed for the year, and the IRS now expects the rest by the filing deadline. Interest compounds daily on anything unpaid after April 15, and a late-payment penalty of 0.5% a month runs on top of it.1Office of the Law Revision Counsel. 26 U.S. Code 6651 – Failure to File Tax Return or to Pay Tax If you can pay in full, do it through IRS Direct Pay and move on. If you can’t, the IRS offers payment plans, penalty relief, and in narrow cases a settlement for less than you owe. What you cannot afford to do is ignore the bill, because collection is automated and eventually reaches paychecks and bank accounts.
File On Time Even If You Can’t Pay
Filing and paying are two separate obligations with two separate penalties, and the filing penalty is ten times steeper. Failure-to-file costs 5% of the unpaid tax per month; failure-to-pay costs 0.5%.1Office of the Law Revision Counsel. 26 U.S. Code 6651 – Failure to File Tax Return or to Pay Tax Both cap at 25%, but the filing penalty gets there in five months while the payment penalty takes more than four years.
So file your return by April 15 even if you can send only part of the money, or none of it. If you need more time to prepare the return itself, Form 4868 buys you until October 15 to file, but it does not extend the payment deadline. Interest and the late-payment penalty still start April 16 on anything unpaid.2Internal Revenue Service. Form 4868 – Application for Automatic Extension of Time to File U.S. Individual Income Tax Return A partial payment with your return still helps, because every dollar you send shrinks the base that penalties and interest are calculated on.
What It Costs If You Don’t Pay
The failure-to-pay penalty is 0.5% of the unpaid balance per month or partial month, up to 25%.1Office of the Law Revision Counsel. 26 U.S. Code 6651 – Failure to File Tax Return or to Pay Tax That rate drops to 0.25% a month once you have an approved installment agreement in place, and it jumps to 1% a month if you ignore a final notice of intent to levy for more than 10 days.3Internal Revenue Service. Failure to Pay Penalty
When both the filing and payment penalties apply in the same month, the filing penalty is reduced by the payment penalty, so the combined rate is 5% rather than 5.5%. After the filing penalty maxes out at five months, the payment penalty keeps running on its own.
Interest runs on top of all of that. The rate is reset quarterly at the federal short-term rate plus three points, compounded daily, and it accrues on both unpaid tax and accumulated penalties.4Internal Revenue Service. Topic No. 653, IRS Notices and Bills, Penalties and Interest Charges For the first quarter of 2026, the individual underpayment rate is 7%.5Internal Revenue Service. Interest Rates Remain the Same for the First Quarter of 2026 Interest cannot be waived except in narrow cases involving IRS error, and it runs from the original April due date until you pay the balance in full.
Ways to Pay the Balance Now
The cheapest way to pay is IRS Direct Pay, which pulls the money straight from a checking or savings account with no fee and usually processes the same day. If you e-file your return, Electronic Funds Withdrawal does the same thing at the moment you file. Credit and debit cards work through approved third-party processors, but those processors tack on a convenience fee.
You can still pay by check or money order made out to “U.S. Treasury,” mailed with Form 1040-V so the payment gets credited to the right account.6Internal Revenue Service. Pay by Check or Money Order Self-employed taxpayers who make quarterly estimated payments often use the Electronic Federal Tax Payment System (EFTPS), which handles both estimates and balance-due payments from the same account.
If You Need Time: IRS Payment Plans
The IRS would rather set up a payment plan than pursue collection, and most individual taxpayers qualify for one.
Short-Term Plans
If you can clear the balance within 180 days, a short-term plan has no setup fee. Penalties and interest still accrue on whatever is unpaid, but you skip the setup cost, which makes this the right choice if you just need a few months to pull funds together.7Internal Revenue Service. Payment Plans; Installment Agreements
Long-Term Installment Agreements
For larger balances or longer timelines, you can request an installment agreement using Form 9465. There’s a streamlined version for individuals who owe $50,000 or less in combined tax, penalties, and interest, and it skips the detailed financial disclosure that longer or larger agreements require.8Internal Revenue Service. Simple Payment Plans for Individuals and Businesses Your monthly payment has to resolve the debt within 72 months.9Taxpayer Advocate Service. Installment Agreements
Once an installment agreement is approved, the failure-to-pay penalty rate drops from 0.5% to 0.25% a month, which adds up over a multi-year plan.4Internal Revenue Service. Topic No. 653, IRS Notices and Bills, Penalties and Interest Charges The condition is that you stay current on every future tax year. Filing late or underpaying in a later year can default the agreement and restart collection.
Setup Fees
Setup fees for long-term plans depend on how you apply and how you pay. As of March 2026:7Internal Revenue Service. Payment Plans; Installment Agreements
- Direct debit, applied online: $22
- Direct debit, applied by phone or mail: $107
- Non-direct-debit, applied online: $69
- Non-direct-debit, applied by phone or mail: $178
Applying online with direct debit is always cheapest. Low-income taxpayers (adjusted gross income at or below 250% of the federal poverty level) pay no setup fee at all for a direct debit agreement, and the $43 fee on non-direct-debit plans may be reimbursed once the plan is paid off.7Internal Revenue Service. Payment Plans; Installment Agreements The IRS Online Payment Agreement tool typically takes about 15 minutes to complete.
Settling for Less: Offer in Compromise
An Offer in Compromise lets you settle a tax debt for less than the full amount, but only when your income and assets genuinely can’t cover what you owe. The IRS calls this standard “doubt as to collectibility.” Offers are also available, less commonly, when there’s a real dispute over whether the tax was correctly assessed, or when paying in full would cause exceptional hardship even though the taxpayer technically could.
The application asks for a full financial picture through Form 433-A (OIC): income, expenses, assets, and liabilities.10Internal Revenue Service. Form 433-A (OIC) – Collection Information Statement for Wage Earners and Self-Employed Individuals Your offer has to meet or exceed what the IRS calls your “reasonable collection potential,” essentially what it believes it could extract through normal collection over time. Offers below that number tend to be rejected outright.
There’s a non-refundable $205 application fee (stated on Form 656) plus an initial payment with the offer, both of which can be waived for low-income applicants. The review usually takes at least six months, during which active collection pauses but interest continues to run. You also have to stay current on every filing and estimated tax obligation during that period, or the IRS will return the offer without deciding it.11Internal Revenue Service. Topic No. 204, Offers in Compromise Historically, the IRS accepts roughly 30% to 40% of submitted offers.
If You Truly Can’t Pay Anything
If any payment would leave you unable to cover basic living expenses, you can ask the IRS to mark your account Currently Not Collectible. This is a temporary pause, not forgiveness. The debt remains, penalties and interest keep accruing, and the IRS will apply any future refund against the balance.12Internal Revenue Service. Temporarily Delay the Collection Process
You get the status by submitting a Collection Information Statement (Form 433-F) showing your income, expenses, and assets. The IRS compares your expenses against national and local cost-of-living standards and decides whether you genuinely can’t pay. Accounts are reviewed periodically, so collection resumes if your finances recover.
First Time Penalty Abatement
If this is your first slip, the IRS offers a one-time administrative waiver called First Time Abatement that can wipe out the failure-to-pay or failure-to-file penalty. To qualify, you need a clean three-year record: you must have filed the same type of return for each of the three prior tax years, and you must not have had any penalties during that period (or any penalty assessed must have been removed for a reason other than FTA).13Internal Revenue Service. Administrative Penalty Relief
You can request FTA even if you haven’t paid the tax yet, though the failure-to-pay penalty keeps accruing until you do. Call the IRS or respond directly to your penalty notice to ask for it. FTA removes only the penalty, not the interest, but because interest accrues on penalties as well as tax, erasing a penalty cuts the total bill by more than its face value.
If you don’t qualify for FTA, you can still argue “reasonable cause” based on circumstances like serious illness, a natural disaster, or bad professional advice. The IRS evaluates those requests case by case.
What Happens If You Do Nothing
Ignoring a balance due triggers a predictable sequence of events. Knowing the sequence gives you time to act before the IRS reaches your paycheck.
Notices
Collection starts with automated notices. The one to pay attention to is the CP504, which warns that the IRS intends to levy your property.14Internal Revenue Service. Understanding Your CP504 Notice Before the IRS can actually levy most assets, it has to send a final notice giving you 30 days to respond.15Office of the Law Revision Counsel. 26 U.S. Code 6331 – Levy and Distraint That 30-day window is your last clean chance to set up a payment plan or request a hearing before enforcement starts.
Liens
A federal tax lien is a legal claim against everything you own, including real estate, vehicles, and financial accounts. It arises automatically once the IRS has demanded payment and you haven’t paid, and it becomes public when the IRS files a Notice of Federal Tax Lien in your local records.16Office of the Law Revision Counsel. 26 U.S. Code 6323 – Validity and Priority Against Certain Persons A lien doesn’t take your property. It just establishes the government’s priority ahead of other creditors if you try to sell, and the public filing can damage your credit and your ability to borrow.
Levies
A levy is the actual seizure. The IRS can take money from bank accounts, wages, retirement funds, and other assets without a court order, as long as it has met the statutory notice requirements first.15Office of the Law Revision Counsel. 26 U.S. Code 6331 – Levy and Distraint A wage levy is especially severe. Unlike an ordinary creditor garnishment, which protects most of your pay, an IRS wage levy leaves you only a small exempt amount set by filing status and dependents, and everything above that goes to the IRS until the balance is paid or the levy is released.17Internal Revenue Service. Tables for Figuring Amount Exempt from Levy on Wages, Salary, and Other Income
Collection Due Process Hearing
Once you receive a final notice of intent to levy or notice of lien filing, you have 30 days to request a Collection Due Process hearing with the IRS Independent Office of Appeals using Form 12153. Filing on time usually stops the levy and pauses the 10-year collection clock.18Internal Revenue Service. Form 12153 – Request for a Collection Due Process or Equivalent Hearing At the hearing you can dispute the underlying tax, propose a payment alternative, or argue that the collection action is inappropriate. Miss the 30 days and you can still request an “equivalent hearing” within a year, but that version doesn’t stop the levy and you can’t take the Appeals decision to court afterward.
Passport Restrictions
If your combined tax, penalty, and interest debt crosses the “seriously delinquent” threshold under IRC 7345, the IRS can certify your debt to the State Department, which can then deny or revoke a passport. The statutory floor is $50,000, adjusted annually for inflation.19Office of the Law Revision Counsel. 26 U.S. Code 7345 – Revocation or Denial of Passport in Case of Certain Tax Delinquencies Certification happens only after a lien or levy, and being on an installment agreement, having a pending Offer in Compromise, or sitting in Currently Not Collectible status all prevent it. Entering one of those arrangements after certification triggers decertification within 30 days.20Internal Revenue Service. Understanding Your CP508C Notice
The 10-Year Clock
The IRS has 10 years from the date it assesses a tax to collect through levy or court action. That date is called the Collection Statute Expiration Date, and once it passes, any remaining balance is effectively uncollectible.21GovInfo. 26 U.S. Code 6502 – Collection After Assessment22Taxpayer Advocate Service. Collection Statute Expiration Date (CSED)
The catch is that several common actions pause the clock. Requesting an installment agreement, submitting an Offer in Compromise, filing for bankruptcy, or requesting a CDP hearing all suspend the countdown while the request is pending. Two years spent on an installment agreement that later defaults effectively hands the IRS 12 years to collect instead of 10. If your debt is already several years old, factor that in before you ask for a payment plan.
A Note for Spouses on Joint Returns
If the balance due is on a joint return, both spouses are liable for the full amount, not just half. Two different reliefs exist, and they solve different problems.23Internal Revenue Service.