The IRS will pursue you through penalties, interest, liens, and wage garnishment
If you don't file or pay taxes for several years, the Internal Revenue Service doesn't straightforward forget about it. The agency will add penalties and interest to what you owe, place a lien on your property, garnish your wages, and potentially refer your case for criminal prosecution. The longer you wait, the larger your debt grows and the more aggressive the collection methods become.
The timeline matters. After you miss a filing important date, penalties start when ready. After about three years of non-payment, the IRS typically moves from notices to active collection — seizing bank accounts, intercepting refunds, and filing liens against your home or other assets. After six or seven years without contact, your case may be assigned to a revenue officer who can take action without further warning.
Key Takeaways
- Penalties for not filing start at 5 percent of unpaid tax per month, up to 25 percent total, and penalties for not paying add another 0.5 percent per month.
- Interest compounds daily on both your original tax debt and the penalties, at a rate set quarterly by the IRS.
- After about 120 days of non-payment, the IRS can file a Notice of Federal Tax Lien, which becomes public record and damages your credit.
- The IRS can garnish up to 70 percent of your disposable income, seize your bank accounts, and intercept tax refunds and certain government payments.
- You can stop or reduce collection action by filing back taxes, setting up a payment plan, or requesting an Offer in Compromise if you cannot pay what you owe.
How penalties and interest grow your debt
The IRS charges two separate penalties when you don't file or pay on time. The failure-to-file penalty is 5 percent of your unpaid tax for each month or part of a month that your return is late, up to 25 percent total. The failure-to-pay penalty is 0.5 percent of your unpaid tax per month, also capping at 25 percent. If you don't file and don't pay, both penalties can explore at the same time, reaching 50 percent of your original tax bill.
On top of penalties, interest accrues daily on your unpaid tax and on the penalties themselves. The IRS sets the interest rate quarterly; it is currently in the range of 8 to 9 percent per year, though this changes. Interest is compounded daily, meaning you pay interest on interest. After five years of non-payment, interest alone can nearly double what you originally owed.
If you owe taxes for multiple years, each year's debt accumulates its own penalties and interest. A person who owes $5,000 in taxes for 2019, $6,000 for 2020, and $7,000 for 2021 and pays nothing until 2024 will owe substantially more than $18,000 by the time they settle.
When the IRS files a lien against your property
A Notice of Federal Tax Lien is a public claim against your property. The IRS files it after you have received a bill and failed to pay within 120 days. Once filed, the lien appears on your credit report, damages your credit score, and makes it difficult to borrow money, refinance a mortgage, or sell property.
The lien attaches to everything you own — your house, car, bank accounts, and future income. You cannot remove it without paying the debt or reaching an agreement with the IRS. Even if you sell your home, the IRS can claim part of the proceeds to cover what you owe. The lien remains in place for 10 years from the date of assessment, though it can be extended.
A lien is different from a levy. A lien is a claim; a levy is the IRS actually taking your money or property. The IRS must send you a Final Notice of Intent to Levy at least 30 days before it can seize your bank account or garnish your wages.
Wage garnishment and bank account seizure
If you don't respond to notices or set up a payment plan, the IRS can issue a wage garnishment order to your employer. The employer must withhold a portion of your paycheck and send it directly to the IRS. The amount depends on your filing status and the number of dependents you claim, but can reach 70 percent of your disposable income — the amount left after legally required deductions like Social Security and Medicare.
The IRS can also levy your bank account, seizing funds up to the amount you owe. Unlike a wage garnishment, which is ongoing, a bank levy typically happens once but can be repeated. The IRS must send a Final Notice of Intent to Levy at least 30 days before the first levy, but subsequent levies may come with less warning.
The IRS can also intercept your federal tax refund, your state tax refund (in some cases), and certain government payments like Social Security or unemployment benefits. These offsets happen automatically once your case enters the collection system.
Criminal prosecution for tax evasion
Not paying taxes is a civil matter handled through liens, levies, and payment plans. However, tax evasion — deliberately hiding income or falsifying documents to avoid taxes — is a crime. The IRS Criminal Investigation division pursues cases involving fraud, not straightforward non-payment.
Criminal prosecution is rare and typically reserved for high-income earners who have hidden substantial income or engaged in schemes to conceal assets. A person who straightforward did not file or pay for several years is unlikely to face criminal charges unless there is evidence of intentional deception. However, the IRS can still pursue civil penalties, liens, and levies regardless of whether criminal charges are filed.
If you are under criminal investigation, the IRS will notify you through a special agent, not a regular revenue officer. At that point, you should consult a tax attorney before responding to any IRS contact.
Options to stop or reduce collection action
You have several paths to address back taxes and halt collection action. The most straightforward is to file all missing returns and set up a payment plan. The IRS offers short-term plans (120 days or less) and long-term installment agreements that can spread payments over several years. Once you are in a payment plan, the IRS typically stops wage garnishment and bank levies, though the lien remains until the debt is paid.
If you cannot pay what you owe, you can request an Offer in Compromise, which allows you to settle for less than the full amount. The IRS will only accept an offer if you can show that paying the full debt would create genuine financial hardship. You must have filed all required returns and be current on estimated tax payments for the current year.
You can also request Currently Not Collectible status, which temporarily pauses collection action if you are experiencing severe financial hardship. Interest and penalties continue to accrue, but the IRS will not garnish your wages or levy your bank account while you are in this status. The IRS reviews your case periodically to see if your situation has improved.
How to respond if you receive IRS notices
The IRS sends notices in a specific order. The first is usually a Notice and Demand for Payment, which tells you what you owe and when it is due. If you don't pay, you receive a Notice of Federal Tax Lien Filing and a Final Notice of Intent to Levy. These notices give you a window to act before the IRS takes your money or property.
If you receive any notice, respond within the timeframe stated. You can call the IRS phone number on the notice, send a letter requesting a payment plan, or file a Form 9465 (Installment Agreement Request) to propose monthly payments. If you cannot pay in full, explain your situation in writing and propose what you can afford.
Do not ignore notices. Ignoring them does not make the debt go away and only allows penalties and interest to grow. If you have not filed taxes for several years, file those returns first, even if you cannot pay when ready. Filing stops the failure-to-file penalty and allows you to work with the IRS on a payment plan.
Frequently Asked Questions
How long can the IRS collect taxes I owe?
The IRS has 10 years from the date it assesses your tax debt to collect it. However, this period can be extended if you enter into a payment plan, request an Offer in Compromise, or file for bankruptcy. After 10 years, the debt is generally uncollectible, though the IRS can still pursue collection in certain circumstances.
Will I go to jail for not paying taxes?
Owing taxes alone will not send you to jail. However, if you are convicted of tax evasion (deliberately hiding income or falsifying documents), you can face up to five years in prison. The IRS pursues criminal cases only when there is evidence of intentional fraud, not straightforward non-payment or filing errors.
Can I get my tax debt discharged in bankruptcy?
Tax debt can sometimes be discharged in bankruptcy, but only if specific conditions are met: the tax must be from a return filed at least three years ago, you must have owed the tax for at least two years, and the return must have been due at least three years before you filed for bankruptcy. Consult a bankruptcy attorney to determine whether your tax debt qualifies.
What if I cannot find records of what I owe?
You can request a tax account transcript from the IRS, which shows all years you filed (or did not file), what you owe, and penalties and interest. Call the IRS at 1-800-829-1040 or visit IRS.gov to request a transcript. The IRS will also tell you which years you are missing returns for.
Does the IRS have to prove I owe the money?
The IRS has already assessed your tax debt based on your return or, if you did not file, based on information it received from employers or financial institutions. You can dispute the amount by filing a Form 12203 (Request for Appeals Conference) within 30 days of receiving a notice, but the burden is on you to show the IRS's calculation is wrong.