1. Statutory Triggers and Notice Requirements under Irc § 6331
The IRS generally must assess the tax, issue notice and demand for payment, and satisfy applicable pre-levy notice requirements before collection by levy. Under IRC § 6331(a), the agency generally gains levy authority when payment remains outstanding 10 days after notice and demand.
Section 6331(d) generally requires at least 30 days' advance notice of intent to levy. IRC § 6330 separately provides hearing rights, subject to statutory exceptions and special post-levy procedures.
Delivery Rules and Verification of Receipt Dates
Notice requirements vary by the statutory provision and type of notice. Permitted delivery methods include personal delivery, delivery at an applicable residence or business address, and certified or registered mail to the last known address.
Taxpayers should retain notices, envelopes, mailing records, and IRS correspondence. These records help identify the relevant notice date and evaluate procedural objections through Tax Controversy and Litigation.
2. Timelines for Responding to Demand for Payment
IRC § 6331(a) generally provides a 10-day period following notice and demand before levy authority arises. Expiration of that period does not eliminate separate pre-levy notice and hearing requirements where they apply.
Formal Administrative Resolution Options
Taxpayers facing collection may evaluate the following administrative options:
- Installment Agreements: Payment arrangements under IRC § 6159, subject to applicable acceptance and collection rules.
- Offer in Compromise (OIC): Form 656 proposals for an Offer in Compromise based on recognized compromise grounds.
- Currently Not Collectible (CNC) Status: Temporary collection deferral when the IRS determines that the taxpayer cannot meet necessary living expenses.
A pending, processable OIC or qualifying installment agreement request generally restricts levy action under IRC § 6331(k), subject to statutory exceptions. CNC status does not extinguish the underlying tax liability.
3. Employer Withholding Obligations for Federal Wage Levies
Form 668-W directs an employer to apply a federal levy to covered wages while accounting for applicable exemptions. Under IRC § 6331(e), a wage levy generally continues until released, unlike an ordinary bank levy tied to property held at service.
Calculating Exempt Income and Remittance Duties
Employers calculate exempt wages using IRS instructions, the employee's filing status, dependent information, and Publication 1494. The employee's exemption statement and the levy instructions determine the applicable calculation.
The employer pays the exempt portion to the employee and remits the levied amount according to the notice and payroll instructions. Failure to surrender covered property may create liability under IRC § 6332(d), including an additional 50 percent penalty for refusal without reasonable cause.
4. Requesting Collection Due Process Hearings under Irc § 6330

A Final Notice of Intent to Levy generally provides 30 days to request a Collection Due Process (CDP) hearing using Form 12153. The applicable notice and statutory timing rules determine the filing deadline.
A timely request generally suspends further levy action for the covered liabilities during the hearing and applicable judicial review, subject to exceptions. It does not automatically release funds already seized under an existing levy.
Administrative Rights and Judicial Review Pathways
The IRS Independent Office of Appeals reviews collection alternatives, qualifying spousal defenses, and certain challenges to the underlying liability. A liability challenge generally requires that the taxpayer lacked a prior qualifying opportunity to dispute it.
Following a Notice of Determination, the taxpayer generally has 30 days to petition the United States Tax Court. A late CDP request may qualify for an Equivalent Hearing within the applicable one-year period, but that procedure does not provide the same automatic collection suspension or Tax Court review rights.
5. Post-Levy Administrative Appeals under IRS Procedures
The Collection Appeals Program (CAP) addresses eligible collection actions, including proposed or completed levies and certain installment agreement decisions. CAP operates separately from CDP and does not provide judicial review of its determination.
Form 9423 is the designated Collection Appeal Request. Depending on the collection contact and disputed action, the taxpayer generally begins by discussing the matter with IRS Collection personnel or a manager before Appeals review.
Evidence and Administrative Review
Appeals considers the disputed collection action, relevant records, and proposed alternatives under the applicable procedures. Taxpayers should identify the specific error or collection concern and provide supporting financial information when relevant.
Bank records, payment histories, and current financial statements may support a Tax Debt Relief request. The required documentation depends on the remedy sought rather than a universal burden applicable to every CAP case.
6. Bank Custodian Duties and 21-Day Holding Rules
A financial institution receiving Form 668-A generally identifies and holds property subject to the levy at the time of service. An ordinary Bank Levy generally does not attach to later deposits, although the nature of the property and levy terms matter.
| Custodian Obligation | Legal Requirement | Effect |
|---|---|---|
| Account Freeze | Property subject to levy at the time of service | Covered funds are held up to the levy amount. |
| Holding Period | 21 calendar days under IRC § 6332(c) | Funds are generally surrendered on the next business day after the holding period, unless the levy is released or the period is extended or waived. |
| Failure to Surrender | Statutory liability under IRC § 6332(d) | Liability may arise for failure to surrender covered property, with an additional 50% penalty for refusal without reasonable cause. |
The 21-day holding period allows time to present a release request before funds are transferred. Once proceeds reach the IRS, the taxpayer must separately evaluate the rules governing return of levied property or proceeds.
7. Mandatory Release Conditions under Irc § 6343
IRC § 6343 requires release when the applicable statutory conditions are established. The IRS may document the release through Form 668-D or other applicable release procedures.
- The liability is satisfied or becomes legally unenforceable because the collection period has expired.
- Release facilitates collection of the liability.
- An installment agreement is in effect and does not permit the levy to continue, unless release would jeopardize the IRS's secured creditor status.
- The IRS determines that the levy creates qualifying economic hardship for an individual taxpayer.
- The levied property's value exceeds the liability, and partial release does not impair collection.
Depending on the grounds for release, the IRS may request Form 433-A or Form 433-B, bank statements, income records, or other supporting documents. The appropriate evidence depends on the taxpayer and asserted release ground.
Release does not erase an unpaid tax balance. When the IRS has already received the proceeds, return of levied property or money requires separate analysis under the applicable provisions of IRC § 6343.
8. Frequently Asked Questions
What is the difference between a tax lien and a tax levy?
A federal tax lien is a legal claim against property arising from an unpaid tax liability. A levy is the legal seizure of property or rights to property to collect that liability.
How long does a bank hold funds after receiving an IRS levy notice?
IRC § 6332(c) generally requires a 21-day holding period before a bank surrenders levied deposits. An applicable release or other IRS direction may affect the funds before transfer.
Does filing a CDP request release an existing bank levy?
A timely CDP request generally restricts further levy action for the covered liabilities, subject to exceptions. It does not automatically release an existing seizure; release or return requires a separate legal basis.
21 Jan, 2026

