Can’t pay what you owe? IRS payment plans and penalty relief

The two rules that matter most

If you owe the IRS more than you can pay right now, two moves will save you more money than anything else: file on time, and pay what you can.

The penalty for not filing is far steeper than the penalty for not paying. Failure to file costs 5% of the unpaid tax for each month or part of a month the return is late, up to 25%. Failure to pay costs 0.5% per month, also capped at 25%. When both apply in the same month, the filing penalty is reduced by the payment penalty, so the combined charge is 5% a month for the first five months.

Consider someone who owes $20,000 and files three months late without paying. The combined penalties come to about $3,000 — $2,700 for filing late and $300 for paying late — before interest. Had the return been filed on time, the penalty for those three months would have been about $300. For returns due after 2025, a return more than 60 days late also carries a minimum failure-to-file penalty of $525 or 100% of the unpaid tax, whichever is less.

What an unpaid balance costs while it’s outstanding

Interest accrues on unpaid tax from the original due date, and on penalties too, until the balance is paid in full. The rate resets quarterly; for the fourth quarter of 2026 (October through December), the IRS rate for individual underpayments is 7% a year, compounded daily.

Penalties keep running as well. The failure-to-pay penalty is 0.5% per month, but it drops to 0.25% per month while an approved payment plan is in effect, as long as you filed on time. If you ignore the IRS instead, it increases to 1% per month once you’re more than 10 days past a notice of intent to levy.

Every dollar you pay now reduces both the interest and the penalty base. Even a partial payment with the return is worth making.

Short-term vs. long-term payment plans

The IRS offers two main types of payment plan, and most individuals can set either one up online in minutes without talking to anyone.

• Short-term plan: up to 180 days to pay in full. Available online if you owe less than $100,000 in combined tax, penalties and interest. There’s no setup fee, though penalties and interest continue until the balance is paid.
• Long-term plan (installment agreement): monthly payments over a longer period. Available online for individuals who owe $50,000 or less in combined tax, penalties and interest.
• Long-term setup fees (current IRS schedule): $29 online with direct debit, or $107 by phone, mail or in person; $69 online without direct debit, or $178 by phone, mail or in person.
• Low-income taxpayers (adjusted gross income at or below 250% of the federal poverty level) have the direct debit fee waived, and the non-direct-debit fee reduced to $43, which may be reimbursed once the plan is completed.
• Changing or reinstating a plan online costs $6; by phone or mail it costs more.

Streamlined plans and what happens above $50,000

Plans for balances of $50,000 or less are what the IRS historically called streamlined installment agreements and now calls Simple Payment Plans. Their main advantage is that you don’t have to submit a financial statement, and the IRS generally doesn’t require a federal tax lien to be filed. The balance must be paid in full within the collection period. Businesses with payroll or other trust fund taxes have a similar simplified option for balances of $25,000 or less, but businesses can’t apply online; they call the IRS instead.

Above $50,000, a plan is still possible, but expect to disclose your finances on a collection information statement (Form 433-F or 433-A), and the IRS may file a lien. A common approach is to pay the balance down below $50,000 first, from savings or a loan, so you qualify for the simpler route.

If you truly can’t pay anything without being unable to meet basic living expenses, the IRS can mark the account currently not collectible. Interest and penalties still accrue, and the IRS will generally apply future refunds to the balance, but active collection pauses.

A worked example

A self-employed architect files her 2025 return on time in April 2026 showing a $38,000 balance. She pays $8,000 from savings with the return and sets up an online long-term plan for the remaining $30,000, using direct debit, for a $29 fee.

Because she filed on time and has an approved plan, her failure-to-pay penalty runs at 0.25% a month instead of 0.5%. With interest at 7%, a 36-month schedule works out to a little under $1,000 a month. If she can pay it off faster, she saves interest; payment plans generally don’t penalize early payoff.

The part people forget: she also needs to make her 2026 estimated tax payments on time. Owing again on next year’s return is one of the most common ways a plan goes into default.

Penalty relief: first-time abatement and reasonable cause

Penalties aren’t always final. The IRS offers first-time abatement for failure-to-file, failure-to-pay, and failure-to-deposit penalties if you have a clean recent history: the same type of return filed on time for the prior three years (or 12 consecutive quarters), and no penalties in that period other than the estimated tax penalty (or only ones later removed for reasonable cause or IRS error). Business filers have a few extra conditions around deposit penalties.

Reasonable cause is the other path. The IRS lists examples such as fires, natural disasters, death, serious illness or unavoidable absence, and system issues that delayed an electronic filing or payment. It also lists what usually doesn’t qualify: relying on someone else to file, not knowing the rules, simple mistakes — and lack of funds on its own is not reasonable cause for failing to pay.

You can request either kind of relief by calling the number on your notice or by filing Form 843. When a penalty is removed, the interest charged on that penalty is removed too. Because the failure-to-pay penalty keeps growing until the balance is paid, it’s often worth requesting relief again after payoff for any amount that accrued after the first request.

Offer in compromise: the realities

An offer in compromise lets you settle for less than the full balance, but it’s designed for people who genuinely can’t pay. The IRS evaluates your ability to pay, income, expenses, and asset equity — essentially, what it could reasonably collect over time. If that amount covers the debt, an offer will be rejected, no matter how large the balance feels.

To apply, you must have filed all required returns, made required estimated payments, and not be in an open bankruptcy. The application uses Form 656 with Form 433-A (individuals) or 433-B (businesses), a nonrefundable $205 fee, and an initial payment: 20% of the offer amount for a lump-sum offer, or monthly payments during review for a periodic offer. Low-income applicants can have the fee and initial payment waived.

Be wary of anyone who promises to settle your debt for “pennies on the dollar” before looking at your finances. The IRS has a free pre-qualifier tool on irs.gov, and for most people with steady income, a payment plan is the realistic answer.

What happens if you ignore it

IRS collection follows a predictable sequence. A CP14 balance-due notice comes first, then reminders, then a CP504 notice of intent to levy, and then a final notice (LT11 or Letter 1058) that gives you 30 days to request a Collection Due Process hearing. After that, the IRS can levy wages, bank accounts, Social Security benefits and other assets, file a federal tax lien that can affect credit and property sales, and, for seriously delinquent debts, certify the balance to the State Department, which can deny or revoke a passport.

The IRS generally has 10 years from the date a tax is assessed to collect it. That clock is paused by certain events, including while the IRS reviews an installment agreement request or an offer in compromise, a Collection Due Process hearing, bankruptcy, and extended time living outside the U.S. — so waiting it out is rarely a strategy.

At any point in that sequence, setting up a plan or requesting a hearing changes the path. If you’re facing a large balance, unfiled years, or an active levy, this is where Tally Tax’s resolution work starts: getting returns filed, confirming the balance against IRS transcripts, and choosing the option that fits your actual finances.

Frequently asked questions