How long can the IRS collect back taxes? Under 26 U.S. Code § 6502, the Internal Revenue Service (IRS) has ten years from the assessment date to collect tax. The last date of this 10-year collection period is called the Collection Statute Expiration Date (CSED).
In other words, if the IRS has failed to collect the amount you owe in back tax by the CSED, it can no longer take collection action against you. So, does the mean you can wait out the IRS? In most cases, no. Trying to keep the IRS off your back for ten years is not a feasible tax debt relief option.
However, understanding the statute of limitations on collections can help if you owe a lot of tax debt. This post by Seattle Legal Services, PLLC, takes an in-depth look at the tax debt statute of limitations and the implications of this period for taxpayers. Protect yourself by contacting our attorneys for help with back taxes today.
Key Takeaways: IRS 10-Year Collection Rule
- The CSED Deadline: Under 26 U.S. Code § 6502, the IRS generally has exactly 10 years from the date of assessment to collect unpaid tax debt.
- Tolling Events: The 10-year clock is “paused” by certain actions, including filing for bankruptcy, submitting an Offer in Compromise, or requesting a CDP hearing.
- Passport Revocation: In 2026, if your “seriously delinquent” tax debt exceeds $66,000, the IRS can certify the debt to the State Department to restrict your passport.
- No Filing, No Clock: The 10-year collection period does not begin until a tax return is filed or the IRS assessments are formally recorded.
- Transcript Monitoring: You can verify your specific expiration dates by requesting an IRS Account Transcript and looking for Transaction Code (TC) 150.
The Collection Statute Expiration Date – A Detailed Breakdown
Once the IRS has assessed a tax against you, it has ten years to collect the debt. Before 1990, this collection period was six years. After the CSED, the IRS can no longer garnish your wages, issue a bank levy, or take any other collection action against you for the assessed tax. However, while the tax liability is no longer collectible, the liability still exists, and the IRS has not forgiven the debt. The IRS collection statute of limitations encompasses the assessment date, collection, and the CSED. Here’s a closer look at those elements.The Assessment Date
The collection statute of limitations starts running on the date when the IRS assesses a tax against a taxpayer by recording a tax liability in its records. The assessment date is when an IRS officer signs the summary record of assessment (RACS Report 006). The assessment statute does not start until a taxpayer files a return. If a taxpayer does not file a return, there is no assessment statute of limitations for the particular year. For example, if a taxpayer files a return on or before the due date, the assessment statute of limitations starts on the due date. However, if a taxpayer files a return after the due date, the statute starts running on the filing date. Under 26 U.S. Code § 6501, the IRS has three years from a return’s due date or the actual return filing date to assess a tax, whichever is later. However, in cases of fraud, the IRS can go back further to assess tax. The IRS is not obligated to notify taxpayers of assessments. To determine the assessment date for a given tax year, request your tax account or Record of Account transcript from the IRS. Note that if you don’t file a return, there is no assessment. Thus, the collection time clock doesn’t start running. With unfiled returns, the IRS can go back an unlimited amount of time, but in reality, the agency generally only looks back six years.Collection Activity
If you owe the IRS, you have a creditor with extensive powers under United States law. As a result, you can expect this government agency to do everything it can to collect a tax debt before the collection statute of limitation expires. Taxpayers who fail to respond to the Notice and Demand for Payment are at risk of various IRS collection actions including the following:- Seizing Tax Refunds -The IRS can withhold future state or federal tax refunds and apply them to your balance.
- Filing a Tax Lien – A Notice of Federal Tax Lien is a public record informing your creditors of the government’s legal claim against your property. Once the IRS files this notice, a delinquent taxpayer may struggle to borrow against, refinance, or sell their property.
- Garnishing Wages – Wage garnishment is another collection method the IRS uses. This action involves seizing a portion of your wages. The amount the IRS can garnish depends on your number of dependents and filing status. However, the IRS can garnish and apply 100% of your commissions or bonuses to your balance.
- Levying Bank Accounts – This levy involves seizing the available funds in your bank account up to the amount you owe the IRS. In other words, if these funds do not cover your tax liability, the IRS can drain your entire account.
The Collection Statute of Expiration Date
The IRS’s collection period expires on the CSED, ten years after the assessment date. If the CSED has passed and the IRS did not collect your assessed tax, you are no longer subject to collection for that tax liability. Note: Filing your return early (before April 15) does not shorten the collection statute of limitations. Again, the 10-year collection period does not start until you file your return.CSED Extension Activities
In some cases, the IRS cannot enforce the collection of a tax assessed against you while the collection period is still running. When this happens, the IRS can toll (extend) the statute of limitations period, moving the CSED to a later date. The sections below outline the different activities that can toll the statute of limitations:Pending Installment Agreement
If you have applied for an installment agreement, the IRS will toll the statute while your application is pending. Then, once the IRS finalizes your application, it will toll the statute for an additional 30 days.Pending Offer in Compromise
After submitting an offer in compromise, the IRS will toll the statute while the offer is pending plus 30 days. Once you submit the offer, the IRS will extend the collection deadline, regardless of whether it accepts the offer.Bankruptcy
Filing bankruptcy results in an automatic stay on collections. As a result, the IRS will toll the statute for the duration of the bankruptcy proceedings plus an additional six months.Collection Due Process (CDP) Hearing
A collection due process (CDP) hearing request can extend the CSED. In this case, the IRS will toll the statute from the date it receives Form 12153 until the taxpayer withdraws the request. Alternatively, the agency will toll the statute from the date of the hearing request until the finalization date of the determination from Appeals. The tolling period includes any judicial appeals.Out-of-Country Status
The IRS can toll the statute of collections while a taxpayer is outside the United States, provided they are continuously outside the country for at least six months. Once the taxpayer returns to the country, the IRS can extend the collection period by six months to proceed with collection action.Voluntary Waiver
After applying for an installment agreement, the IRS can request that you sign a waiver, extending the CSED by up to five years. Even though a pending installment agreement is a tolling activity, it is a viable resolution option to make your tax debt more manageable. More on this later.Your Options if You Owe Back Taxes
Taxpayers often ignore their tax debt, hoping that the CSED will come and go without the IRS doing anything to them. Suppose the IRS made an assessment long ago, and you have not heard from them since. In that case, trying to run out the clock may seem like an option to avoid payment. However, the IRS knows that you have a tax liability, and once it starts the collection process, your property, wages, and current assets will be at risk. A proactive approach is always best, especially if you owe a substantial amount in back taxes, penalties, and interest. At Seattle Legal Services, PLLC, we can help you pursue one of the tax resolution options to settle your IRS debt. Below, we discuss the relief options that may be available:Installment Agreement
Under an installment agreement, you make monthly payments towards your tax debt, making this liability easier to repay. The downside of this option is that interest and penalties continue accruing while you pay this debt, and the IRS will use your federal tax refunds to pay the balance. The IRS gives you varying amounts of time to repay the tax debt, depending on which of these payment plans you qualify for:- Guaranteed Installment Agreement (GIA)
- Streamlined Installment Agreement (SIA)
- Partial Payment Installment Agreement (PPIA)
- Filed the returns for the previous five years on time
- Have never entered into a payment plan with the IRS before