Respect to the Reporting of Information and Backup Withholding on Digital Assets under Section 6045 for Digital Asset Brokers Providing Trading Front-End Services

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Part III - Administrative, Procedural, and Miscellaneous

Transitional Relief Under Sections 3403, 3406, 6721, 6722, 6651, and 6656 with

Respect to the Reporting of Information and Backup Withholding on Digital Assets

under Section 6045 for Digital Asset Brokers Providing Trading Front-End Services

Notice 2025-3

SECTION 1. PURPOSE

This notice provides transitional relief from penalties for certain brokers who fail to

report sales of digital assets, as defined in §1.6045-1(a)(19),1 other than digital assets

not required to be reported as digital assets pursuant to §1.6045-1(c)(8)(ii), (iii), or (iv),

on information returns (Form 1099-DA, Digital Asset Proceeds From Broker

Transactions), or fail to furnish payee statements under section 6045. The penalty relief

provided by this notice is available for brokers providing trading front-end services, as

described in §1.6045-1(a)(21)(iii)(A) (DeFi brokers) and is available for information

returns required to be filed and payee statements required to be furnished in 2028 for

sales of digital assets effected in calendar year 2027, provided that the broker makes a

good faith effort to file the appropriate information return and furnish the associated

1 Unless otherwise specified, all “section” or “§” references are to sections of the Internal Revenue Code,

the Income Tax Regulations (26 CFR part 1), or to the Employment Taxes and Collection of Income Tax

at Source Regulations (26 CFR part 31).

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payee statement accurately.

In addition, this notice provides transitional relief from the liability for the payment of

backup withholding tax required to be withheld under section 3406 and its

accompanying regulations as well as from penalties for DeFi brokers who fail to pay that

tax with respect to certain sales of digital assets required to be reported under section

6045

part 31).

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payee statement accurately.

In addition, this notice provides transitional relief from the liability for the payment of

backup withholding tax required to be withheld under section 3406 and its

accompanying regulations as well as from penalties for DeFi brokers who fail to pay that

tax with respect to certain sales of digital assets required to be reported under section

6045. Specifically, this notice provides certain relief from penalties (1) for any sale of a

digital asset effected by a DeFi broker during calendar year 2027 and (2) for any sale of

a digital asset effected by a DeFi broker during calendar year 2028 for a customer

(payee) if the broker submits that payee’s name and tax identification number (TIN)

combination to the Internal Revenue Service’s (IRS) TIN Matching Program and

receives a response that the name and TIN combination furnished by the payee

matches the name and TIN combination for that payee in IRS records. For sales

effected before January 1, 2029, this notice also provides that a DeFi broker may treat a

customer as an exempt foreign person if the customer has not been previously

classified as a U.S. person by the DeFi broker, and the information that the DeFi broker

has for the customer includes a residence address that is not a U.S. address.

This notice also provides transitional relief from penalties for DeFi brokers who fail to

backup withhold and pay the full backup withholding tax due if such failure is due to a

decrease in the value of withheld digital assets in a sale of digital assets in return for

different digital assets effected on or before December 31, 2028, and the broker

immediately liquidates the withheld digital assets for cash.

SECTION 2. BACKGROUND

.01 Section 6045 and Final Regulations

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Section 6045(a) provides that every person doing business as a broker shall make a

return to the IRS showing the name and address of each customer, with details

regarding gross proceeds and other information as required

on or before December 31, 2028, and the broker

immediately liquidates the withheld digital assets for cash.

SECTION 2. BACKGROUND

.01 Section 6045 and Final Regulations

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Section 6045(a) provides that every person doing business as a broker shall make a

return to the IRS showing the name and address of each customer, with details

regarding gross proceeds and other information as required. These rules apply when

required by the Secretary of the Treasury or her delegate (Secretary) and in accordance

with regulations prescribed by the Secretary. Other subsections of section 6045 require

a broker to furnish a payee statement to customers, define the term broker, require

basis reporting for specified securities that are also covered securities, and provide

other applicable rules.

Section 80603 of the Infrastructure Investment and Jobs Act, Pub. L. No. 117-58,

135 Stat. 429, 1339 (2021) (Infrastructure Act) made several changes to the broker

reporting provisions under section 6045 to clarify the definition of broker, to provide a

definition of the term digital asset, and to expand the categories of assets for which

basis reporting is required to include all digital assets.

On July 9, 2024, the Department of the Treasury (Treasury Department) and the IRS

published in the Federal Register (89 FR 56480) final regulations (TD 10000) to require

certain brokers to file information returns and furnish payee statements reporting gross

proceeds and in certain circumstances adjusted basis on sales of digital assets effected

for customers beginning for sales on or after January 1, 2025

24, the Department of the Treasury (Treasury Department) and the IRS

published in the Federal Register (89 FR 56480) final regulations (TD 10000) to require

certain brokers to file information returns and furnish payee statements reporting gross

proceeds and in certain circumstances adjusted basis on sales of digital assets effected

for customers beginning for sales on or after January 1, 2025. TD 10000 applies to

operators of custodial digital asset trading platforms, certain digital asset hosted wallet

providers, certain processors of digital asset payments (PDAPs), owners of digital asset

kiosks, brokers who accept digital assets as payment for commissions and certain other

property, certain real estate reporting persons, brokers that transact as dealers in digital

assets, and certain issuers of digital assets who regularly offer to redeem those digital

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assets. TD 10000 did not finalize the portion of the definition of broker that would have

treated certain DeFi participants (referred to in the preamble to TD 10000 as non-

custodial industry participants) as brokers.

On July 15, 2024, Notice 2024-56 was published in the Internal Revenue Bulletin

(2024-29 I.R.B. 64) (Notice 2024-56) to provide certain transitional relief to brokers

described in TD 10000 and additional transitional relief available to all brokers. Section

3.03 of Notice 2024-56 provides that backup withholding under section 3406 will not be

required on any digital asset sale effected by a broker where the reportable proceeds is

a specified nonfungible token until further guidance is issued. Section 3.05 of Notice

2024-56 provides that backup withholding under section 3406 will not be required on

any PDAP sale effected by a PDAP until further guidance is issued

024-56 provides that backup withholding under section 3406 will not be

required on any digital asset sale effected by a broker where the reportable proceeds is

a specified nonfungible token until further guidance is issued. Section 3.05 of Notice

2024-56 provides that backup withholding under section 3406 will not be required on

any PDAP sale effected by a PDAP until further guidance is issued.

On December 27, 2024, final regulations (TD 10021) were filed for public inspection

with the Federal Register (XX FR XXXXX) (final regulations) which treat certain persons

as brokers that in the ordinary course of a trade or business stand ready to provide

trading front-end services, as described in §1.6045-1(a)(21)(iii). Trading front-end

service providers are treated as brokers when the nature of the service arrangement is

such that the person providing that service ordinarily would know, or be in a position to

know, within the meaning of §1.6045-1(a)(21)(ii) the nature of the transaction potentially

giving rise to gross proceeds from the sale of digital assets. These brokers are required

to file information returns and furnish payee statements reporting gross proceeds on

sales of digital assets effected for customers beginning for sales of digital assets

effected on or after January 1, 2027.

In addition to the relief provided by this notice, these DeFi brokers are also eligible

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for the relief provided in sections 3.03 and 3.05 of Notice 2024-56. The Treasury

Department and the IRS also intend to issue a notice of proposed rulemaking under

§31.3406(h)-2(b) with proposed regulations that would provide brokers with greater

flexibility to satisfy their backup withholding obligations with respect to digital asset

transactions

ce, these DeFi brokers are also eligible

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for the relief provided in sections 3.03 and 3.05 of Notice 2024-56. The Treasury

Department and the IRS also intend to issue a notice of proposed rulemaking under

§31.3406(h)-2(b) with proposed regulations that would provide brokers with greater

flexibility to satisfy their backup withholding obligations with respect to digital asset

transactions.

.02 Sections 6721, 6722 and 6724

Section 6721 imposes a penalty for any failure to file an information return on or

before the required filing date, and for any failure to include all the information required

to be shown on the return or the inclusion of incorrect information. Section

6724(d)(1)(B)(iii) defines an information return for this purpose as a return required by

section 6045(a) and (d).

Section 6722 imposes a penalty for failure to furnish a payee statement on or before

the required furnishing date to the person to whom such statement is required to be

furnished, and for any failure to include all the information required to be shown on a

payee statement or the inclusion of incorrect information. Section 6724(d)(2)(H) defines

a payee statement for this purpose as a return required by section 6045(b) or (d).

Section 6724 provides that no penalty shall be imposed under sections 6721 and

6722 if the filer (payor) shows that the failure was due to reasonable cause and was not

due to willful neglect.

.03 Sections 3403 and 3406

Section 3406(a)(1) requires certain payors of reportable payments to deduct and

withhold a tax on a payment at the statutory backup withholding rate (backup

withholding tax) if the payee fails to furnish the payee’s TIN to the payor in the manner

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required. Pursuant to section 3406(b)(3)(C), a reportable payment includes payments

made by a broker that are required to be shown on an information return under section

6045

tain payors of reportable payments to deduct and

withhold a tax on a payment at the statutory backup withholding rate (backup

withholding tax) if the payee fails to furnish the payee’s TIN to the payor in the manner

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required. Pursuant to section 3406(b)(3)(C), a reportable payment includes payments

made by a broker that are required to be shown on an information return under section

6045.

Section 1.6045-1(g)(1) provides an exception to a broker’s reporting of a sale of

digital assets effected for a customer that is an exempt foreign person. Under §1.6045-

1(g)(4)(ii)(B) and (g)(4)(vi)(A)(1), a U.S. digital asset broker may treat a customer as an

exempt foreign person if the broker receives valid documentation upon which it may rely

for this purpose (for example, Form W-8BEN, Certificate of Foreign Status of Beneficial

Owner for United States Tax Withholding and Reporting (Individuals)). Pursuant to

§§31.3406(d)-1 and 31.3406(h)-3(a)(1), a payee that is not an exempt foreign person

must generally furnish to the broker on a Form W-9, Request for Taxpayer Identification

Number and Certification, the payee’s TIN and certify under penalties of perjury that the

furnished TIN is correct (certified TIN). Section 1.6045-1(g)(4)(vi)(F) permits a broker to

treat a customer with an account established prior to January 1, 2026, as an exempt

foreign person with respect to digital asset sales effected prior to January 1, 2027, if the

customer has not been previously classified as a U.S. person by the broker and the

information the broker has for the customer includes a residence address that is not a

U.S. address.

Section 3406(a) provides that the current applicable rate of backup withholding is the

fourth lowest rate of tax applicable under section 1(c) (currently 24 percent)

es effected prior to January 1, 2027, if the

customer has not been previously classified as a U.S. person by the broker and the

information the broker has for the customer includes a residence address that is not a

U.S. address.

Section 3406(a) provides that the current applicable rate of backup withholding is the

fourth lowest rate of tax applicable under section 1(c) (currently 24 percent). A payor is

also required to report the amount of backup withholding tax the payor withheld from the

payee on Form 945, Annual Return of Withheld Federal Income Tax, and on the

information return filed with the IRS and furnished to the payee. In the case of the Form

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1099-DA, once it is approved by the Office of Management and Budget (OMB) for

information collection under the Paperwork Reduction Act, the backup withholding tax

withheld from the payee will be required to be reported in accordance with the

instructions for that form. The payee may then report this tax as an income tax payment

on the payee’s Federal income tax return.

Section 3406(a)(1)(B) also requires the payor to deduct and withhold the backup

withholding tax if the IRS notifies the payor that the payee has provided an incorrect

name and TIN combination. The IRS notifies a payor of an incorrect name and TIN

combination by sending the payor a CP2100 Notice, Please Check Your Backup

Withholding List ("Large" Payers), or a CP2100A Notice, Please Check Your Backup

Withholding, Contact Your Payee, and/or Update Your Records. The CP2100 and

CP2100A Notices list each payee with an incorrect name and TIN combination reported

on information returns filed by the payor. Upon receiving a CP2100 Notice or a

CP2100A Notice, payors must send a copy of the notice identifying the incorrect name

and TIN combination to the payee and request a corrected TIN (or name) from the

payee before beginning backup withholding. See §31.3406(d)-5 (describing these

procedures, which are commonly known as B Notice procedures)

on reported

on information returns filed by the payor. Upon receiving a CP2100 Notice or a

CP2100A Notice, payors must send a copy of the notice identifying the incorrect name

and TIN combination to the payee and request a corrected TIN (or name) from the

payee before beginning backup withholding. See §31.3406(d)-5 (describing these

procedures, which are commonly known as B Notice procedures).

Section 3406(h)(10) provides that payments subject to withholding under section

3406 shall be treated as if they were wages paid by an employer to an employee and

amounts deducted and withheld under section 3406 shall be treated as if deducted and

withheld under section 3402. Accordingly, a payor of reportable payments subject to

backup withholding under section 3406 is liable under section 3403 for the payment of

the backup withholding tax required to be withheld.

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.04 TIN Matching Program

Section 31.3406(j)-1(a) provides that the Commissioner of Internal Revenue

(Commissioner) has the authority to establish TIN matching programs and may

prescribe by revenue procedure or other guidance the scope and terms and conditions

for participating in such programs.

Section 31.3406(j)-1(b) provides that none of the matching details received by a

payor through a matching program will constitute an IRS notification regarding incorrect

name and TIN combination for purposes of imposing backup withholding under section

3406(a)(1)(B).

Section 31.3406(j)-1(d) provides that the IRS will not use a payor’s decision not to

participate in the TIN Matching Program as a basis to assert that the payor lacks

reasonable cause under section 6724(a) for failure to file a correct information return

under section 6721 or to furnish a correct payee statement under section 6722.

Revenue Procedure 97-31, 1997-26 I.R.B

tion

3406(a)(1)(B).

Section 31.3406(j)-1(d) provides that the IRS will not use a payor’s decision not to

participate in the TIN Matching Program as a basis to assert that the payor lacks

reasonable cause under section 6724(a) for failure to file a correct information return

under section 6721 or to furnish a correct payee statement under section 6722.

Revenue Procedure 97-31, 1997-26 I.R.B. 6 (June 30, 1997), established

procedures under which Federal agencies could submit payee names and TINs and the

IRS would inform the agency whether the names and TINs matched the information in

the IRS’s database for the program. Revenue Procedure 2003-9, 2003-8 I.R.B. 516

(February 24, 2003), established a TIN Matching Program that permits payors to verify

name and TIN combinations provided by payees that are required to be reported on

information returns and payee statements. To participate in the TIN Matching Program,

the payor must complete an application. Then, prior to filing an information return, a TIN

Matching Program participant may check the name and TIN combination furnished by

the payee against the name and TIN combination contained in the IRS-maintained

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database. More information is available at https://www.irs.gov/tax-

professionals/taxpayer-identification-number-tin-matching. Publication 2108A, On-Line

Taxpayer Identification Number (TIN) Matching Program, has complete program

information.

.05 Sections 6651 and 6656

A payor who fails to withhold and pay backup withholding tax when required may be

subject to civil penalties under sections 6651 and 6656. Section 6651 generally imposes

an addition to the tax owed by a taxpayer for the failure to pay the amount shown as

tax, including backup withholding tax, on a return required to be filed by the taxpayer

unless the failure is due to reasonable cause and not due to willful neglect

thhold and pay backup withholding tax when required may be

subject to civil penalties under sections 6651 and 6656. Section 6651 generally imposes

an addition to the tax owed by a taxpayer for the failure to pay the amount shown as

tax, including backup withholding tax, on a return required to be filed by the taxpayer

unless the failure is due to reasonable cause and not due to willful neglect. Section

6656 provides that in the case of any failure by any person to deposit taxes on the

prescribed date in an authorized government depository, a penalty applies unless the

failure is due to reasonable cause and not due to willful neglect. A failure to deposit

backup withholding tax as required under section 6302 would generally subject a payor

to the section 6656 penalty.

SECTION 3. DISCUSSION

.01 Sales Effected in Calendar Year 2027

The final regulations under section 6045 require DeFi brokers to make information

returns and furnish payee statements with respect to sales of digital assets effected on

or after January 1, 2027. Sections 6721 and 6722 are applicable to brokers that fail to

file those information returns and furnish those payee statements. In order to provide

DeFi brokers with additional time to develop appropriate procedures to comply with

these new reporting requirements, the IRS will not impose penalties under sections

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6721 and 6722 on DeFi brokers that fail to file information returns and furnish payee

statements under the final regulations with respect to sales of digital assets effected

during calendar year 2027, provided that such brokers make good faith efforts to file

accurate and timely Forms 1099-DA and furnish accurate and timely payee statements.

For purposes of this notice, good faith efforts do not include any filing of returns or

furnishing of payee statements made by the DeFi broker after the later of the date that

the IRS first contacts the broker concerning an examination of such broker or one year

after the original due date for filing such returns

curate and timely Forms 1099-DA and furnish accurate and timely payee statements.

For purposes of this notice, good faith efforts do not include any filing of returns or

furnishing of payee statements made by the DeFi broker after the later of the date that

the IRS first contacts the broker concerning an examination of such broker or one year

after the original due date for filing such returns.

The final regulations under section 3406 and §31.3406(b)(3)-2 apply to reportable

payments by a DeFi broker to a payee with respect to sales of digital assets on or after

January 1, 2027, that are required to be reported under section 6045. Because the final

regulations require DeFi brokers to report digital asset sales effected during calendar

year 2027 and because these brokers may not have enough time to obtain a certified

TIN from a payee prior to the date of a digital asset sale by that payee during 2027, the

Treasury Department and the IRS are postponing the application of backup withholding

with respect to sales of digital assets for an additional year to provide DeFi brokers with

additional time to develop appropriate procedures for collecting certified TINs from

customers and to otherwise comply with the backup withholding requirements on digital

asset sales. Accordingly, backup withholding under section 3406 will not be required on

any digital asset sale effected by DeFi brokers during calendar year 2027.

.02 Sales Effected in Calendar Year 2028

Section 3406 backup withholding applies to reportable digital asset sales if the

broker has not obtained the payee’s certified TIN. DeFi brokers subject to section 6045

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reporting for digital asset sales may experience challenges in obtaining certified TINs

from all payees that are existing customers

cted by DeFi brokers during calendar year 2027.

.02 Sales Effected in Calendar Year 2028

Section 3406 backup withholding applies to reportable digital asset sales if the

broker has not obtained the payee’s certified TIN. DeFi brokers subject to section 6045

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reporting for digital asset sales may experience challenges in obtaining certified TINs

from all payees that are existing customers. Accordingly, for digital asset sales effected

in calendar year 2028, the IRS will permit DeFi brokers to rely on TINs provided by

payees that are not certified if those uncertified TINs were provided by payees prior to

January 1, 2028, and if the broker, prior to effecting the digital asset sale transaction,

submits the payee’s name and TIN combination to the IRS’s TIN Matching Program and

receives a response that the name and TIN combination furnished by the payee

matches the name and TIN combination for that payee in the IRS records.

.03 Sales Effected Before January 1, 2029

To provide additional time for DeFi brokers to collect the necessary documentation

to treat existing customers as exempt foreign persons, the IRS will permit DeFi brokers

to treat a customer as an exempt foreign person for sales of digital assets effected

before January 1, 2029, as set forth in the following sentence. A DeFi broker may apply

this transitional rule only if the customer has not been previously classified as a U.S.

person by the DeFi broker, the information that the DeFi broker has for the customer

includes a residence address that is not a U.S. address, and this information was

provided by the customer prior to January 1, 2028.

.04 Amount of Backup Withholding

In the case of a sale of a digital asset for different digital assets, the value of the

digital assets received in such sales can change between the time of the transaction

and the time the received digital assets are liquidated into U.S. dollars for depositing

with the IRS

address, and this information was

provided by the customer prior to January 1, 2028.

.04 Amount of Backup Withholding

In the case of a sale of a digital asset for different digital assets, the value of the

digital assets received in such sales can change between the time of the transaction

and the time the received digital assets are liquidated into U.S. dollars for depositing

with the IRS. To provide DeFi brokers additional time to develop appropriate backup

withholding procedures, the amount of backup withholding tax required to be withheld

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and paid as a tax under section 3406 shall be limited to the amount that such broker

receives upon the liquidation of 24 percent of the customer’s received digital assets,

notwithstanding that such amount may be less than 24 percent of customer’s received

digital assets at the time of the transaction giving rise to the backup withholding

obligation, provided such liquidation is undertaken immediately after the transaction

giving rise to the backup withholding liability. The amount that the broker receives upon

liquidation should be reported as Federal income tax withheld on Form 1099-DA. This

amount should also be included on the broker’s Form 945. Accordingly, the IRS will not

impose penalties under section 6651 or 6656 with respect to any decrease in the value

of received digital assets between the time of the transaction giving rise to the backup

withholding obligation and the time the broker liquidates 24 percent of the received

digital assets. Finally, the IRS will not impose penalties on DeFi brokers that are

required to file Form 945 with respect to the backup withholding tax due as described in

this section 3.04 with respect to digital asset sales, provided such broker pays and

reports the amount of backup withholding tax that is withheld and deposited with the

IRS in accordance with this section 3.04

he received

digital assets. Finally, the IRS will not impose penalties on DeFi brokers that are

required to file Form 945 with respect to the backup withholding tax due as described in

this section 3.04 with respect to digital asset sales, provided such broker pays and

reports the amount of backup withholding tax that is withheld and deposited with the

IRS in accordance with this section 3.04. For this purpose, a broker that systemically

liquidates the received digital assets when received as part of its services effectuating

sales will be treated as immediately liquidating the received digital assets.

The relief provided by this section 3.04 applies only to the amount required to be

withheld and paid as described in this section 3.04 and the requirement to file

information returns and payee statements pertaining to reportable digital asset sales

effected before January 1, 2029.

SECTION 4. EFFECTIVE DATE

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This notice is effective December 27, 2024.

SECTION 5. DRAFTING INFORMATION

The principal author of this notice is the Office of the Associate Chief Counsel

(Procedure & Administration). For further information regarding this notice, please call

(202) 317-5436 (not a toll-free number).