Treasury Regulations · 26 CFR
§ 301.6323(b)-1. Protection for certain interests even though notice filed.
Regulation text, no changes From the eCFR, current as of October 15, 2026. The eCFR is an authoritative but unofficial editorial compilation of the Code of Federal Regulations; the official text is the annual CFR on govinfo. Compare it with this section on ecfr.gov (external site) or the official annual CFR on govinfo (external site).
Regulation under 26 U.S.C. § 6323(b)
Cite as 26 CFR § 301.6323(b)-1
At a glance
Read from the text and its source citation. Not part of the regulation.
- Status
- In the current eCFR
- Issued
- August 23, 1976 by T.D. 7429
- Last amended
- May 3, 2011
- Issued under
- 26 U.S.C. § 6323(b)
- Length
- 5,338 words · about 23 min to read
- Defines
- 1 term
- Cross-references
- cites 3 Code sections and 6 regulations; cited by 1
For purposes of subdivision (iii) of this subparagraph, no person can improve his position with respect to the lien by reacquiring the interest from an intervening purchaser or holder of a security interest against whom the lien is invalid.
On May 1, 1969, in accordance with § 301.6323(f)-1, a notice of lien is filed with respect to A's delinquent tax liability. On May 20, 1969. A sells 100 shares of common stock in X corporation to B, who, on the date of the sale, does not have actual notice or knowledge of the existence of the lien. Because B purchased the stock without actual notice or knowledge of the lien, under subdivision (i) of subparagraph (1) of this paragraph, the stock purchased by B is not subject to the lien.
Assume the same facts as in example 1 except that on May 30, 1969, B sells the 100 shares of common stock in X corporation to C who on May 5, 1969, had actual notice of the existence of the tax lien against A. Because the X stock when purchased by B was not subject to the lien, under subdivision (iii) of subparagraph (1) of this paragraph, the stock purchased by C is not subject to the lien. C succeeds to B's rights, even though C had actual notice of the lien before B's purchase.
On June 1, 1970, in accordance with § 301.6323(f)-1, a notice of lien is filed with respect to D's delinquent tax liability. D owns 20 $1,000 bonds issued by the Y company. On June 10, 1970, D obtains a loan from M bank for $5,000 using the Y company bonds as collateral. At the time the loan is made M bank does not have actual notice or knowledge of the existence of the tax lien. Because M bank did not have actual notice or knowledge of the lien when the security interest came into existence, under subdivision (ii) of subparagraph (1) of this paragraph, the tax lien is not valid against M bank to the extent of its security interest.
Assume the same facts as in example 3 except that on June 19, 1970, M bank assigns the chose in action and its security interest to N, who had actual notice or knowledge of the existence of the lien on June 1, 1970. Because the security interest was not subject to the lien to the extent of M bank's security interest, the security interest held by N is to the same extent entitled to priority over the tax lien because N succeeds to M bank's rights. See subdivision (iii) of subparagraph (1) of this paragraph.
On July 1, 1970, in accordance with § 301.6323(f)-1, a notice of lien is filed with respect to E's delinquent tax liability. E owns ten $1,000 bonds issued by the Y company. On July 5, 1970, E borrows $4,000 from F and delivers the bonds to F as collateral for the loan. At the time the loan is made, F has actual knowledge of the existence of the tax lien and, therefore, holds the security interest subject to the lien on the bonds. On July 10, 1970, F sells the security interest to G for $4,000 and delivers the Y company bonds pledged as collateral. G does not have actual notice or knowledge of the existence of the lien on July 10, 1970. Because G did not have actual notice or knowledge of the lien at the time he purchased the security interest, under subdivision (ii) of subparagraph (1) of this paragraph, the tax lien is not valid against G to the extent of his security interest.
Assume the same facts as in example 5 except that, instead of purchasing the security interest from F on July 10, 1970, G lends $4,000 to F and takes a security interest in F's security interest in the bonds on that date. Because G became the holder of a security interest in a security interest after notice of lien was filed and does not directly have a security interest in a security, the security interest held by G is not entitled to a priority over the tax lien under the provisions of subparagraph (1) of this paragraph.
A, a delinquent taxpayer against whom a notice of tax lien has been filed in accordance with § 301.6323(f)-1, sells his automobile (which qualifies as a motor vehicle under paragraph (c) of § 301.6323(h)-1) to B, an automobile dealer. B takes actual possession of the automobile and does not thereafter relinquish actual possession to the seller or his agent. Subsequent to his purchase, B learns of the existence of the tax lien against A. Even though notice of lien was filed before the purchase, the lien is not valid against B, because B did not know of the existence of the lien before the purchase and before acquiring actual possession of the vehicle.
C is a wholesaler of used automobiles. A notice of lien has been filed with respect to C's delinquent tax liability in accordance with § 301.6323(f)-1. Subsequent to such filing, D, a used automobile dealer, purchases and takes actual possession of 20 automobiles (which qualify as motor vehicles under the provisions of paragraph (c) of § 301.6323(h)-1) from C at an auction and places them on his lot for sale. C does not reacquire possession of any of the automobiles. At the time of his purchase, D does not have actual notice or knowledge of the existence of the lien against C. Even though notice of lien was filed before D's purchase, the lien was not valid against D because D did not know of the existence of the lien before the purchase and before acquiring actual possession of the vehicles.
A purchases a refrigerator from the M company, a retail appliance dealer. Prior to such purchase, a notice of lien was filed with respect to M's delinquent tax liability in accordance with § 301.6323(f)-1. At the time of the purchase A knows of the existence of the lien. However, A does not intend the purchase to hinder, evade, or defeat the collection of any internal revenue tax, and A does not have any reason to believe that the purchase will affect the collection of any internal revenue tax. Even though notice of lien was filed before the purchase, the lien is not valid against A because A in good faith purchased the refrigerator at retail in the ordinary course of the M company's business.
For purposes of subdivision (ii) of this subparagraph, a sale is one of a series of sales if the seller plans to dispose of, in separate transactions, substantially all of his household goods, personal effects, and other tangible personal property described in § 301.6334-1.
A, an attorney's widow, sells a set of law books for $200 to B, for B's own use. Prior to the sale a notice of lien was filed with respect to A's delinquent tax liability in accordance with § 301.6323(f)-1. B has no actual notice or knowledge of the tax lien. In addition, B does not know that the sale is one of a series of sales. Because the sale is a casual sale for less than $1,380 and involves books of a profession (tangible personal property of a type described in § 301.6334-1, irrespective of the fact that A has never engaged in the legal profession), the tax lien is not valid against B even though a notice of lien was filed prior to the time of B's purchase.
Assume the same facts as in example 1 except that B purchases the books for resale in his second-hand bookstore. Because B purchased the books for resale, he purchased the books subject to the lien.
In an advertisement appearing in a local newspaper, G indicates that he is offering for sale a lawn mower, a used television set, a desk, a refrigerator, and certain used dining room furniture. In response to the advertisement, H purchases the dining room furniture for $200. H does not receive any information which would impart notice of a lien, or that the sale is one of a series of sales, beyond the information contained in the advertisement. Prior to the sale a notice of lien was filed with respect to G's delinquent tax liability in accordance with § 301.6323(f)-1. Because H had no actual notice or knowledge that substantially all of G's household goods were being sold or that the sale is one of a series of sales, and because the sale is a casual sale for less than $1,380, H does not purchase the dining room furniture subject to the lien. The household goods are of a type described in § 301.6334-1(a)(2) irrespective of whether G is the head of a family or whether all such household goods offered for sale exceed $8,250 in value.
A owns Blackacre in the city of M. A notice of lien affecting Blackacre is filed in accordance with § 301.6323(f)-1. Subsequent to the filing of the notice of lien, the city of M acquires a lien against Blackacre to secure payment of real estate taxes. Such taxes are levied against all property in the city in proportion to the value of the property. Under local law, the holder of a lien for real property taxes is entitled to priority over a security interest in real property even though the security interest is prior in time. Because the real property tax lien held by the city of M secures payment of a tax of general application and is entitled to priority over security interests which are prior in time, the lien held by the city of M is entitled to priority over the Federal tax lien with respect to Blackacre.
B owns Whiteacre in N county. A notice of lien affecting Whiteacre is filed in accordance with § 301.6323(f)-1. Subsequent to the filing of the notice of lien, N county constructs a sidewalk, paves the street, and installs water and sewer lines adjacent to Whiteacre. In order to defray the cost of these improvements, N county imposes upon Whiteacre a special assessment which under local law results in a lien upon Whiteacre that is entitled to priority over security interests that are prior in time. Because the special assessment lien is (i) entitled under local law to priority over security interests which are prior in time, and (ii) imposed directly upon real property to defray the cost of a public improvement, the special assessment lien has priority over the Federal tax lien with respect to Whiteacre.
C owns Greenacre in town O. A notice of lien affecting Greenacre is filed in accordance with § 301.6323(f)-1. Town O furnishes water and electricity to Greenacre and periodically collects a fee for these services. Subsequent to the filing of the notice of lien, town O supplies water and electricity to Greenacre, and C fails to pay the charges for these services. Under local law, town O acquires a lien to secure charges for the services, and this lien has priority over security interests which are prior in time. Because the lien of town O (i) is for services furnished to the real property and (ii) has priority over earlier security interests, town O's lien has priority over the Federal tax lien with respect to Greenacre.
A owns a building containing four apartments, one of which he occupies as his personal residence. A notice of lien which affects the building is filed in accordance with § 301.6323(f)-1. Thereafter, A enters into a contract with B in the amount of $800, which includes labor and materials, to repair the roof of the building. B purchases roofing shingles from C for $300. B completes the work and A fails to pay B the agreed amount. In turn, B fails to pay C for the shingles. Under local law, B and C acquire mechanic's liens on A's building. Because the contract price on the prime contract with A is not more than $6,890 and under local law B and C acquire mechanic's liens on A's building, the liens of B and C have priority over the Federal tax lien.
Assume the same facts as in Example 1, except that the amount of the prime contract between A and B is $7,100. Because the amount of the prime contract with the owner, A, is in excess of $6,890, the tax lien has priority over the entire amount of each of the mechanic's liens of B and C, even though the amount of the contract between B and C is $300.
Assume the same facts as in Example 1, except that A and B do not agree in advance upon the amount due under the prime contract but agree that B will perform the work for the cost of materials and labor plus 10 percent of such cost. When the work is completed, it is determined that the total amount due is $850. Because the prime contract price is not more than $6,890 and under local law B and C acquire mechanic's liens on A's residence, the liens of B and C have priority over the Federal tax lien.
A notice of lien is filed against A in accordance with § 301.6323(f)-1. Subsequently, A is struck by an automobile and retains B, an attorney to institute suit on A's behalf against the operator of the automobile. B knows of the tax lien before he begins his work. Under local law, B is entitled to a lien upon any recovery in order to secure payment of his fee. A is awarded damages of $10,000. B charges a fee of $3,000 which is the fee customarly allowed under local law in similar cases and which is found to be reasonable under the circumstances of this particular case. Because, under local law, B holds a lien for the amount of his reasonable compensation for obtaining the judgment, B's lien has priority over the Federal tax lien.
Assume the same facts as in example 1, except that before suit is instituted A and the owner of the automobile settle out of court for $7,500. B charges a reasonable and customary fee of $1,800 for procuring the settlement and under local law holds a lien upon the settlement in order to secure payment of the fee. Because, under local law, B holds a lien for the amount of his reasonable compensation for obtaining the settlement, B has priority over the Federal tax lien.
In accordance with § 301.6323(f)-1, a notice of lien in the amount of $8,000 is filed against C, a contractor. Subsequently C retains D, an attorney, to initiate legal proceedings to recover the amount allegedly due him for construction work he has performed for the United States. C and D enter into an agreement which provides that D will receive a reasonable and customary fee of $2,500 as compensation for his services. Under local law, the agreement will give rise to a lien which is enforceable by D against any amount recovered in the suit. C is successful in the suit and is awarded $10,000. D claims $2,500 of the proceeds as his fee. The United States, however, exercises its right of set-off and applies $8,000 of the $10,000 award to satisfy C's tax liability. Because the $10,000 award resulted from the successful litigation of a cause of action against the United States, B's contract for attorney's fees is not enforceable against the amount recovered to the extent the United States offsets its liability under the judgment against C's tax liability. It is immaterial that D had no notice or knowledge of the tax lien at the time he began work on the case.
Delivery of the notice described in subdivision (iii) of this subparagraph may be made by any means, including regular mail, and delivery of the notice shall be effective only from the time of actual receipt of the notification by the insuring organization. The provisions of this paragraph are applicable to matured as well as unmatured insurance contracts.
On May 1, 1964, the X insurance company issues a life insurance policy to A. On June 1, 1970, a tax assessment is made against A, and on June 2, 1970, a notice of lien with respect to the assessment is filed in accordance with § 301.6323(f)-1. On July 1, 1970, without actual notice or knowledge of the tax lien, the X company makes a “policy loan” to A. Under subparagraph (1)(i) of this paragraph, the loan, including interest (in accordance with the provisions of paragraph (a) of § 301.6323(e)-1), will have priority over the tax lien because X company did not have actual notice or knowledge of the tax lien at the time the policy loan was made.
On May 1, 1964, B enters into a life insurance contract with the Y insurance company. Under one of the provisions of the contract, in the event a premium is not paid, Y is to advance out of the cash loan value of the policy the amount of an unpaid premium in order to maintain the contract in force. The contract also provides for interest on any advances so made. On June 1, 1971, a tax assessment is made against B, and on June 2, 1971, in accordance with section 6323(f)-1, a notice of lien is filed. On July 1, 1971, B fails to pay the premium due on that date, and Y makes an automatic premium loan to keep the policy in force. At the time the automatic premium loan is made, Y had actual knowledge of the tax lien. Under subparagraph (1)(ii) of this paragraph, the lien is not valid against Y with respect to the advance (and the contractual interest thereon), because the advance was required to be made automatically under an agreement entered into before Y had actual notice or knowledge of the tax lien.
On May 1, 1964, C enters into a life insurance contract with the Z insurance company. On January 4, 1971, an assessment is made against C for $5,000 unpaid income taxes, and on January 11, 1971, in accordance with § 301.6323(f)-1, a notice of lien is filed. On January 29, 1971, a notice of levy with respect to C's delinquent tax is served on Z company. The amount which C could have had advanced to him from Z company under the contract on the 90th day after service of the notice of levy on Z company is $2,000. The Z company pays $2,000 pursuant to the notice of levy, thereby satisfying the levy upon the contract in accordance with § 6332(b). On February 1, 1973, Z company advances $500 to C, which is the increment in policy loan value since satisfaction of the levy of January 29, 1971. On February 5, 1973, a new notice of levy for the unpaid balance of the delinquent taxes, executed after the first levy was satisfied, is served upon Z company. Because the new notification was not received by Z company until after the policy loan was made, under paragraph (1)(iii) of this paragraph, the tax lien is not valid against Z company with respect to the policy loan (including interest thereon in accordance with paragraph (a) of § 301.6323(e)-1).
On June 1, 1973, a tax assessment is made against D and on June 2, 1973, in accordance with § 301.6323(f)-1, a notice of lien with respect to the assessment is filed. On July 2, 1973, D executes an assignment of his rights, as the insured, under an insurance contract to M bank as security for a loan. M bank holds its security interest subject to the lien because it is not an insurer entitled to protection under section 6323(b)(9) and did not become a holder of the security interest prior to the filing of the notice of lien for purposes of section 6323(a). It is immaterial that a notice of levy had not been served upon the insurer before the assignment to M bank was made.
[T.D. 7429, 41 FR 35501, Aug. 23, 1976, as amended by T.D. 9520, 76 FR 18385, Apr. 4, 2011; 76 FR 24813, May 3, 2011]
Terms defined here
Where the text says “the term … means”. Select a term to jump to its definition.
Cross-references
Computed from the citations in the text of 26 CFR.
Code sections it cites
- § 6321 Lien for taxes
- § 6323 Validity and priority against certain persons
- § 6332 Surrender of property subject to levy
Regulations it cites
- § 301.6323(f)-1 Place for filing notice; form.
- § 301.6323(h)-1 Definitions.
- § 301.6323(i)-1 Special rules.
- § 301.6334-1 Property exempt from levy.
- § 301.6323(e)-1 Priority of interest and expenses.
- § 301.6325-1 Release of lien or discharge of property.
Cited by 1 other regulation
Amendment history
From the source citation at the end of the section, newest first. T.D. is a Treasury decision; FR is the Federal Register.
- Amended (76 FR 24813)
- Amended by T.D. 9520 (76 FR 18385)
- Issued by T.D. 7429 (41 FR 35501)
Where it sits in 26 CFR
- Subchapter F Procedure and administration
- Part 301 Procedure and administration
- Subpart ECFR906a9cbafe6b4af Collection
- General Provisions
Nearby sections
- § 301.6316-9 Interest, additions to tax, etc.
- § 301.6320-1 Notice and opportunity for hearing upon filing of notice of Federal tax lien.
- § 301.6321-1 Lien for taxes.
- § 301.6323(a)-1 Purchasers, holders of security interests, mechanic's lienors, and judgment lien creditors.
- § 301.6323(b)-1 Protection for certain interests even though notice filed.
- § 301.6323(c)-1 Protection for commercial transactions financing agreements.
- § 301.6323(c)-2 Protection for real property construction or improvement financing agreements.
- § 301.6323(c)-3 Protection for obligatory disbursement agreements.
- § 301.6323(d)-1 45-day period for making disbursements.