Treasury Regulations · 26 CFR
§ 301.6323(c)-1. Protection for commercial transactions financing agreements.
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(c)
Cite as 26 CFR § 301.6323(c)-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
- Issued under
- 26 U.S.C. § 6323(c)
- Length
- 1,862 words · about 8 min to read
- Defines
- 7 terms
- Cross-references
- cites 1 Code section and 4 regulations; cited by 3
See paragraphs (a) and (e) of § 301.6323(h)-1 for definitions of the terms “security interest” and “tax lien filing,” respectively. For purposes of this section, a judgment lien is a lien held by a judgment lien creditor as defined in paragraph (g) of § 301.6323(h)-1.
Such an agreement qualifies as a commercial transactions financing agreement only with respect to loans or purchases made under the agreement before (i) the 46th day after the date of tax lien filing or, (ii) the time when the lender or purchaser has actual notice or knowledge (as defined in paragraph (a) of § 301.6323(i)-1) of the tax lien filing, if earlier. For purposes of this paragraph, a loan or purchase is considered to have been made in the course of the lender's or purchaser's trade or business if such person is in the business of financing commercial transactions (such as a bank or commercial factor) of if the agreement is incidental to the conduct of such person's trade or business. For example, if a manufacturer finances the accounts receivable of one of his customers, he is considered to engage in such financing in the course of his trade or business. The extent of the priority of the lender or purchaser over the tax lien is the amount of his disbursements made before the 46th day after the date the notice of tax lien is filed, or made before the day (before such 46th day) on which the lender or purchaser has actual notice or knowledge of the filing of the notice of the tax lien.
For purposes of this subparagraph, the term “paper of a kind ordinarily arising in commercial transactions” in general includes any written document customarily used in commercial transactions. For example, such written documents include paper giving contract rights (as defined in subparagraph (2) of this paragraph (c)), chattel paper, documents of title to personal property, and negotiable instruments or securities. The term “commercial financing security” does not include general intangibles such as patents or copyrights. A mortgage on real estate (including a deed of trust, contract for sale, and similar instrument) may be commercial financing security if the taxpayer has an interest in the mortgage as a mortgagee or assignee. The term “commercial financing security” does not include a mortgage where the taxpayer is the mortgagor or realty owned by him. For purposes of this subparagraph, the term “inventory” includes raw materials and goods in process as well as property held by the taxpayer primarily for sale to customers in the ordinary course of his trade or business.
(i) On June 1, 1970, a tax is assessed against M, a tool manufacturer, with respect to his delinquent tax liability. On June 15, 1970, M enters into a written financing agreement with X, a bank. The agreement provides that, in consideration of such sums as X may advance to M, X is to have a security interest in all of M's presently owned and subsequently acquired commercial paper, accounts receivable, and inventory (including inventory in the manufacturing stages and raw materials). On July 6, 1970, notice of the tax lien is filed in accordance with § 301.6323(f)-1. On August 3, 1970, without actual notice or knowledge of the tax lien filing, X advances $10,000 to M. On August 5, 1970, M acquires additional inventory through the purchase of raw materials. On August 20, 1970, M has accounts receivable, arising from the sale of tools, amounting to $5,000. Under local law, X's security interest arising by reason of the $10,000 advance on August 3, 1970, has priority, with respect to the raw materials and accounts receivable, over a judgment lien against M arising July 6, 1970 (the date of tax lien filing) out of an unsecured obligation.
(ii) Because the $10,000 advance was made before the 46th day after the tax lien filing, and the accounts receivable in the amount of $5,000 and the raw materials were acquired by M before such 46th day, X's $10,000 security interest in the accounts receivable and the inventory has priority over the tax lien. The priority of X's security interest also extends to the proceeds, received on or after the 46th day after the tax lien filing, from the liquidation of the accounts receivable and inventory held by M on August 20, 1970, if X has a continuously perfected security interest in identifiable proceeds under local law. However, the priority of X's security interest will not extend to other property acquired with such proceeds.
Assume the same facts as in example 1 except that on July 15, 1970, X has actual knowledge of the tax lien filing. Because an agreement does not qualify as a commercial transactions financing agreement when a disbursement is made after tax lien filing with actual knowledge of the filing, X's security interest will not have priority over the tax lien with respect to the $10,000 advance made on August 3, 1970.
Assume the same facts as in example 1 except that, instead of additional inventory, on August 5, 1970, M acquires an account receivable as the result of the sale of machinery which M no longer needs in his business. Even though the account receivable was acquired by taxpayer M before the 46th day after tax lien filing, the tax lien will have priority over X's security interest arising in the account receivable pursuant to the earlier written agreement because the account receivable was not acquired by the taxpayer in the ordinary course of his trade or business.
Pursuant to a written agreement with the N Manufacturing Company entered into on January 4, 1971, Y a commercial factor, purchases the accounts receivable arising out of N's regular sales to its customers. On November 1, 1971, in accordance with § 301.6323(f)-1, a notice of lien is filed with respect to N's delinquent tax liability. On December 6, 1971, Y, without actual notice or knowledge of the tax lien filing, purchases all of the accounts receivable resulting from N's November 1971 sales. Y has taken appropriate steps under local law so that the December 6, 1971, purchase is protected against a judgment lien arising November 1, 1971 (the date of tax lien filing) out of an unsecured obligation. Because the purchaser of commercial financing security, other than inventory, is treated as having acquired a security interest in commercial financing security, and because Y otherwise meets the requirements of this section, the tax lien is not valid with respect to Y's December 6, 1971, purchase of N's accounts receivable.
[T.D. 7429, 41 FR 35503, Aug. 23, 1976]
Terms defined here
Where the text says “the term … means”. Select a term to jump to its definition.
- commercial financing security § 301.6323(c)-1(c)(1)
- commercial financing security § 301.6323(c)-1(c)(1)(iv)
- commercial financing security § 301.6323(c)-1(c)(1)(iv)
- commercial transactions financing agreement § 301.6323(c)-1(b)
- identifiable proceeds § 301.6323(c)-1(d)
- inventory § 301.6323(c)-1(c)(1)(iv)
- proceeds § 301.6323(c)-1(d)
Cross-references
Computed from the citations in the text of 26 CFR.
Code sections it cites
Regulations it cites
- § 301.6323(f)-1 Place for filing notice; form.
- § 301.6323(h)-1 Definitions.
- § 301.6323(i)-1 Special rules.
- § 301.6323(d)-1 45-day period for making disbursements.
Cited by 3 other regulations
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.
- Issued by T.D. 7429 (41 FR 35503)
Where it sits in 26 CFR
- Subchapter F Procedure and administration
- Part 301 Procedure and administration
- Subpart ECFR906a9cbafe6b4af Collection
- General Provisions
Nearby sections
- § 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.
- § 301.6323(e)-1 Priority of interest and expenses.