Ball Baker Leake LLP and LLC

The IRS has issued final regulations modifying reporting obligations for partnerships involved in Code Sec. 751(a) exchanges of partnership interests. The regulations remove the requirement that partnerships furnish transferors with certain information relating to unrealized receivables and inventory items by January 31 following the exchange year. The regulations are effective for returns filed for tax years ending on or after May 20, 2026.

Under Code Sec. 6050K, partnerships must file Form 8308, Report of a Sale or Exchange of Certain Partnership Interests, for transfers involving Code Sec. 751(a) property. The IRS and Treasury Department received comments that many partnerships could not determine the information required for Part IV of Form 8308 by the January 31 furnishing deadline. As a result, the final regulations remove Reg. §1.6050K-1(c)(2) and revise Reg. §1.6050K-1(c)(1) to permit partnerships to furnish Form 8308 completed in accordance with the form instructions.

Although partnerships are no longer required to furnish Part IV information to transferors and transferees by January 31, they must still file a completed Form 8308, including Part IV, with Form 1065. The IRS finalized the regulations without substantive changes from the proposed regulations issued in 2025.

T.D. 10048

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The IRS has issued guidance on qualified long-term care distributions from qualified retirement plans. The guidance affects providers of certified long-term care insurance (issuers), plan administrators, and individual participants receiving qualified long-term care distributions. The IRS also extended the general deadline for amending a plan to permit qualified long-term care distributions to December 31, 2027.

Background

The SECURE 2.0 Act of 2022 (SECURE 2.0 Act), permitted defined contribution plans to make qualified long-term care distributions, effective for distributions made after December 29, 2025. The 10 percent additional tax on early distributions would not apply to distributions under Code Sec. 401(a)(39). However, a qualified long-term care distribution would be included in the taxpayer’s gross income.

Disclosure Requirements

The guidance addresses content requirements and procedures for submitting an Issuer Disclosure to the IRS. There is no general deadline for submitting an Issuer Disclosure. However, an issuer must submit an Issuer Disclosure to the IRS before the issuer can file a long-term care premium statement with a defined contribution plan.

Distribution Requirements

Under the guidance, the plan administrator is permitted to rely on the issuer’s statement and the information provided on the long-term care premium statement in making a qualified long-term care distribution. It is optional for a plan to permit qualified long-term care distributions, but the exception to the 10% additional tax only applies if the plan permits qualified long-term care distributions, even if the employee uses a distribution to pay for long-term care insurance. Unlike other permitted distributions, a qualified long-term care distribution would not be eligible for an extended 3-year repayment to a retirement plan.

Reporting Requirements

The payment of a qualified long-term care distribution to an employee must be reported by the payor on Form 1099-R, Distributions from Pensions, Annuities, Retirement or Profit Sharing Plans, IRAs, Insurance Contracts, etc.

Further, issuers must make a return to the IRS using Form 1099-LPS, Long-Term Care Premiums Paid Statement. The issuer will report the long-term care premiums paid for the calendar year. The Form 1099-LPS must be filed with the IRS no later than February 1 of the calendar year following the calendar year the long-term care premium statement was filed with the plan.

Deadline Extension

The guidance extends the deadline for a plan sponsor of a defined contribution plan that is not a governmental plan, a section 403(b) plan maintained by a public school, or an applicable collectively bargained plan, to amend its plan to permit qualified long-term care distributions from December 31, 2026, to December 31, 2027. The deadlines to amend defined contribution plans that are applicable collectively bargained plans or governmental plans remain as provided in Notice 2024-02. Thus, Notice 2024-2, I.R.B. 2024-2, 316, is modified in part.

Notice 2026-33

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The IRS finalized regulations treating income derived by individual members of an Indian tribe from fishing rights-related activities as compensation for purposes of limitations on benefits and contributions under a qualified retirement plan. These regulations are effective for plan years beginning on or after May 4, 2026, and affect participants, beneficiaries, sponsors, and administrators of Tribal plans.

Fishing rights-related income is exempt from federal income tax and employment tax under Code Sec. 7873. However, proposed reliance regulations would allow contributions to be made to qualified retirement plans based on fishing rights-related income. Also, plans that accept contributions of fishing rights-related income may still use safe harbor definitions of compensation. The IRS finalized this rule as proposed without material modification.

Although the final rule is somewhat limited in scope, the IRS addressed additional issues in the preamble. The IRS clarified that plan contributions attributable to a Tribal employee's fishing rights-related activiity is treated as investment in the contract under Code Sec. 72 . Thus, distributions of the amount contributed would generally be tax-free (subject to basis recovery rules) and distributions attributable to earnings would be taxable. The IRS also indicated that plans that permit designated Roth contributions may allow contributions attributable to fishing rights-related activity to be made on a Roth basis.

T.D. 10046

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The IRS has introduced a streamlined option allowing taxpayers to extend the time to challenge disallowed Employee Retention Credit (ERC) claims, reducing the need for immediate refund litigation. The measure applies to taxpayers who received Letter 105-C or 106-C, are awaiting review by the IRS Independent Office of Appeals and have six months or less remaining in the statutory two-year period.

Taxpayers generally have two years from the disallowance notice to resolve the claim or file a refund suit, but an administrative appeal does not suspend this deadline. Once the period expires, the IRS cannot issue a refund even if the taxpayer later prevails. To address this, eligible taxpayers may execute Form 907, Agreement to Extend the Time to Bring Suit, provided it is signed by both parties before the limitation period ends.

The IRS now permits submission of Form 907 through its Document Upload Tool, with qualifying requests reviewed and confirmed in writing. While the IRS is issuing notices to eligible taxpayers, others meeting the criteria may also apply. The agency indicated that the initiative is intended to preserve taxpayer rights and facilitate administrative resolution of ERC disputes.

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The IRS has established a significant issue ruling program for cerain corporate transactions (Rev. Proc. 2026-21). This program would not diminish the availability of letter rulings under existing programs. This procedure modifies and amplifies the ruling procedures provided in Rev. Proc. 2026-1, I.R.B. 2026-1, 1, and Rev. Proc. 2026-3, I.R.B. 2026-1, 143.

The significant issue ruling program allows taxpayers to request rulings on one or more issues that:

are solely under the jurisdiction of the Associate Chief Counsel (Corporate);
are significant issues, as defined in section 4.02 of Rev. Proc. 2026-21; and
involve the tax consequences or characterization of a transaction (or part of a transaction) that is described in Code Sec. 332, 351, 355, 368, or 1036.

Significant Issue Ruling Program

Taxpayers may request, and the IRS may issue, a ruling on part of an integrated transaction described in the above provisions, or a ruling on a particular legal issue under a section of the Code or regulations with respect to a transaction (or part thereof) rather than a ruling that addresses all aspects of that section (or any other section) with respect to the transaction (or part thereof).

In addition, the IRS may rule on the tax consequences resulting from integrated transactions described in the above provisions to the extent that a significant issue is presented under related Code sections that address such tax consequences.

A significant issue generally is a germane and specific issue of law, provided that a ruling on the issue would not be a comfort ruling or the conclusion in such a ruling otherwise would not be essentially free from doubt.

The requests for ruling must contain (1) narrative description of the transaction that puts the significant issue in context; (2) statement identifying the issue; (3) analysis of the solvability of issue; and more.

Effect on Other Documents

Rev. Proc. 2026-1 and Rev. Proc. 2026-3 are modified and amplified.

Effective Date

The significant issue ruling program applies to all letter ruling requests described in section 4.01 of Rev. Proc. 2026-21 postmarked or, if not mailed, received by the IRS after May 5, 2026.

Rev. Proc. 2026-21

Other References:

Code Sec. 332
CCH Reference - FED ¶16,052.188

Other References:

Code Sec. 351
CCH Reference - FED ¶16,405.48

Other References:

Code Sec. 355
CCH Reference - FED ¶16,466.923

Other References:

Code Sec. 368
CCH Reference - FED ¶16,753.53

Other References:

Code Sec. 1036
CCH Reference - FED ¶29,702.11

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The IRS has announced a new time-limited settlement opportunity for eligible taxpayers involved in conservation easement and historic preservation easement disputes with the IRS. The program aims to resolve cases faster and on terms that are generally more favorable than recent Tax Court decisions.

The IRS has announced a new time-limited settlement opportunity for eligible taxpayers involved in conservation easement and historic preservation easement disputes with the IRS. The program aims to resolve cases faster and on terms that are generally more favorable than recent Tax Court decisions. Since 2020, the IRS has settled 405 cases through earlier initiatives, although taxpayers still had to pay penalties and were allowed only limited deductions for certain out-of-pocket costs. More than 1,100 conservation easement cases currently remain pending before the IRS and the Tax Court. Under the new initiative, many eligible partnerships will not have to make an upfront payment to participate. In addition, taxpayers whose earlier settlement offers expired or were rejected may now have another chance to resolve their cases, while some partnerships that were not previously eligible may also qualify. IRS Chief Executive Officer Frank J. Bisignano said Congress created the conservation easement deduction to encourage legitimate preservation efforts rather than tax shelters based on inflated property values.

The IRS said partnerships that accept the offer during the initial 90-day period generally will not be allowed a charitable contribution deduction, but they may qualify for a limited deduction tied to certain out-of-pocket expenses. Those partnerships generally would face a 10 percent gross valuation misstatement penalty, while partnerships settling during an additional 45-day period generally would face a 20 percent penalty. Interest also will continue to accrue as required by law. At the same time, the IRS noted that courts have repeatedly reduced claimed deductions and upheld significant penalties in conservation easement disputes. Certain cases, such as those already tried or currently under appeal, will not qualify for the initiative. The IRS added that eligibility will depend on the status and specific facts of each case.

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Following a 2026 tax filing season that was consistent with the 2025 season, the American Institute of CPAs offered legislators a series of recommendations to help improve filing season in the future.

“Based on limited and anecdotal information, many practitioners noted that the IRS appeared to operating consistently compared with the prior year’s service,” AICPA said in a recent letter to the Senate Finance Committee’s top leadership following a hearing on the 2026 tax filing season, adding that data currently available shows “tax return processing remained relatively consistent, though the quality of telephone services appeared to vary depending on the hotline.”

AICPA did observe that while Internal Revenue Service modernization efforts have allowed for consistent customer service levels compared to recent prior years, “IRS customer service has not returned to pre-COVID-19 pandemic levels according to IRS data and the AICPA’s most recent annual membership survey.”

With that, the industry organization offered recommendations in the areas of governance and oversight, taxpayer services, and dedicated practitioner services.

In the area of IRS governance and oversight, AICPA recommended the following:

Requiring a Government Accountability Office review to determine whether a private sector board with sufficient authority to hold the IRS accountable and oversee implementation of key recommendations from advisory groups;
Re-establish the annual joint hearing review to focus on strategic and business plans, taxpayer service and compliance, technology and modernization, and the filing season; and
The Joint Committee on Taxation should provide a bi-annual report on the overall state of the Federal tax system.

In the area of taxpayer service, the following recommendations were offered:

Hire more qualified and experienced professionals from the private sector, adequately train all agency employees, skillfully manage IRS resources, and ensure organizational alignment between Congress, the executive branch, and the IRS;
Congress should determine what the appropriate level of service is and then ensure that the appropriate resources are allocated to achieve that level;
Continue to improve the technology infrastructure modernization; and
Effectively utilize customer satisfaction surveys to assess IRS performance, improve the taxpayer experience, and effectuate modernization efforts or process improvement.

AICPA pushed for the passage of the Taxpayer Assistance and Services Act, which it states “would significantly improve IRS services, reinforce fairness and transparency in our tax system, and reduce tax administrative burdens on taxpayers and practitioners, including many critical tax provisions for which AICPA has previously advocated.”

In the area of dedicated practitioner services, AICPA recommended:

Create consolidated dedicated “executive-level” practitioner services comparable to private sector services that are implemented and adapted based on practitioner feedback solicited periodically; and
Continue to expand the functionality of a robust and enhanced tax professional account as part of the IRS’s online portal with account access to all of a practitioner’s client information, allowing for IRS to communicate directly with authorized practitioners, enable a centralized login system, and prioritize the protection and privacy of user identities and data;
Provide practitioners with a robust practitioner priority hotline with high-skilled employees capable of resolving complex technical and procedural issues; and
Assign customer service representatives to each geographic area to address unusual or complex issues that practitioners were unable to resolve through the priority hotlines.

The letter to the Senate Finance Committee leadership and other AICPA 2026 tax policy and advocacy comment letter can be found here.

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For 2021, the Social Security tax wage cap will be $142,800, and Social Security and Supplemental Security Income (SSI) benefits will increase by 1.3 percent. These changes reflect cost-of-living adjustments to account for inflation.

2021 Wage Cap
The Federal Insurance Contributions Act (FICA) tax on wages is 7.65 percent each for the employee and the employer. FICA tax has two components:

a 6.2 percent Social Security tax, also known as Old Age, Survivors, And Disability Insurance (OASDI); and
a 1.45 percent Medicare tax, also known as hospital insurance (HI).

For self-employed workers, the Self-Employment tax is 15.3 percent, consisting of:

a 12.4 percent OASDI tax; and
a 2.9 percent HI tax.

OASDI tax applies only up to a wage base, which includes most wages and self-employment income up to the annual wage cap.

For 2021, the wage base is $142,800. Thus, OASDI tax applies only to the taxpayer’s first $142,800 in wages or net earnings from self-employment. Taxpayers do not pay any OASDI tax on earnings that exceed $142,800.

There is no wage cap for HI tax.

Maximum Social Security Tax for 2021
For workers who earn $142,800 or more in 2021:

an employee will pay a total of $8,853.60 in social security tax ($142,800 x 6.2 percent);
the employer will pay the same amount; and
a self-employed worker will pay a total of $17,707.20 in social security tax ($142,800 x 12.4 percent).

Additional Medicare Tax
Higher-income workers may have to pay an Additional Medicare tax of 0.9 percent. This tax applies to wages and self-employment income that exceed:

$250,000 for married taxpayers who file a joint return;
$125,000 for married taxpayers who file separate returns; and
$200,000 for other taxpayers.

The annual wage cap does not affect the Additional Medicare tax.

Benefits Increase for 2021
Finally, a cost-of-living adjustment (COLA) will increase social security and SSI benefits for 2019 by 1.3 percent. The COLA is intended to ensure that inflation does not erode the purchasing power of these benefits.

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The IRS has adopted previously issued proposed regulations ( REG-106808-19) dealing with the 100 percent bonus depreciation deduction. In addition, some clarifying changes have been made to previously issued final regulations ( T.D. 9874). Changes to the proposed and earlier final regulations are largely in response to various comments submitted by practitioners, and generally relate to:

the definition of qualified used property;
the election to claim bonus depreciation on components acquired or self-constructed after September 27, 2017, for larger self-constructed property for which manufacture, construction, or production began before September 28, 2017;
application of the mid-quarter convention;
clarifications to the definition of qualified improvement property, predecessor, and class of property; and
clarifications to the rules for consolidated groups
The rules for consolidated groups have also been moved from Proposed Reg. §1.168(k)-2(b)(3)(v) to new Reg. §1.1502-68.

Used Property
The 2019 final regulations provide that in determining whether the taxpayer or a predecessor had a depreciation interest in property prior to its acquisition, only the five calendar years immediately prior to the current placed-in-service year are considered. The latest IRS regulations clarify that the five calendar years immediately prior to the current calendar year in which the property is placed in service by the taxpayer, and the portion of such current calendar year before the placed-in-service date of the property without taking into account the applicable convention, are taken into account. In addition, the five-year look-back period applies separately to the taxpayer and a predecessor.

Furthermore, if the taxpayer or a predecessor, or both, have not been in existence during the entire look-back period, then only the portion of the look-back period during which the taxpayer or a predecessor, or both, have been in existence is taken into account.

Expanded Component Election
The prior regulations allow taxpayers to election to claim 100 percent bonus depreciation on components of certain larger constructed property that qualifies for bonus depreciation if the construction of the larger property began before September 28, 2017. The components must be acquired or constructed after September 27, 2017, and the larger property must be placed in service before 2020 (2021 in the case of property with a longer construction period). The final regulations remove the 2020/2021 cutoff date. In addition, the final regulations provide that eligible larger self-constructed property also includes property that is constructed for a taxpayer under a written contract that is not binding and that is entered into prior to construction for use in the taxpayer’s trade or business. The definition of a larger constructed property is also clarified.

Qualified Improvement Property
The 15-year recovery period for qualified improvement property applies only to improvements "made by the taxpayer." The final regulations clarify that an improvement is considered made by a taxpayer if the property is constructed for the taxpayer. However, qualified improvement property received by a transferee taxpayer in a nonrecognition transaction described in Code Sec. 168(i)(7) is not eligible for bonus depreciation.

Mid-Quarter Convention
The final regulations clarify that depreciable basis is not reduced by the amount of bonus deduction in determining whether the mid-quarter convention applies.

Binding Contracts
Generally, property acquired pursuant to a binding contract entered into after September 27, 2017, does not qualify for bonus depreciation at the 100 percent rate. The final regulations clarify that a contract for a sale of stock of a corporation that is treated as an asset sale as the result of a Code Sec. 336(e) election made for a disposition described in Reg. §1.336-2(b)(1) is a binding contract if enforceable under state law.

Floor Plan Financing
The IRS intends to issue guidance relating to transition relief for taxpayers with a trade or business with floor plan financing indebtedness that want to revoke elections not to claim bonus depreciation for property placed in service during 2018.

The IRS will not allow a taxpayer to limit the amount of its otherwise deductible floor plan interest in order to qualify for bonus depreciation. However, guidance will address transition relief for the 2018 tax year for taxpayers that treated Code Sec. 168(j)(1) as providing an option for a business with floor plan financing indebtedness to include or exclude its floor plan financing interest expense in determining the amount allowed as a deduction for business interest expense for the tax year.

Effective Date
In general, the regulations apply to property acquired after September 27, 2017, and placed in service during or after a tax years that begins on or after January 1, 2021. However, they may be relied on for earlier tax years.

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Final regulations reflect the significant changes that the Tax Cuts and Jobs Act (TCJA) ( P.L. 115-97) made to the Code Sec. 274 deduction for travel and entertainment expenses. These regulations finalize, with some changes, previously released proposed regulations, NPRM REG-100814-19.

Changes to Code Sec. 274 under the TCJA
For most expenses paid or incurred after 2017, TCJA:

repealed the "directly related to a trade or business" and the business-discussion exceptions to the general disallowance of entertainment expense deductions;
eliminated the general business expense deduction for 50 percent of entertainment (but not meal) expenses; and
repealed the special substantiation rules for deductible entertainment (but not travel) expenses. Taxpayers may rely on the proposed regulations until they are finalized.

Entertainment Expenses
Among other things, Reg. §1.274-11:

restates the statutory rules of Code Sec. 274(a), including the entertainment deduction disallowance rule for dues or fees to any social, athletic, or sporting club or organization;
substantially incorporates the existing definition of "entertainment" from Reg. §1.274-2(b)(1); and
confirms that the nine exceptions in Code Sec. 274(e) continue to apply to deductible entertainment expenditures.

The regulations also confirm that "entertainment" does not include food or beverages unless they are provided at or during an entertainment activity, and their costs are included in the entertainment costs.

Food and Beverage Expenses
As under the proposed regulations, Reg. §1.274-12 allows taxpayers to deduct 50 percent of business meal expenses if:

the expense is an ordinary and necessary business expense;
the expense is not lavish or extravagant; the taxpayer or an employee is present when the food or beverage is furnished;
the food or beverage is provided to a current or potential business customer, client, consultant, or similar business contact; and
food and beverages that are provided during or at an entertainment activity are purchased separately from the entertainment, or their cost is separately stated.

With respect to the fourth requirement listed above, the final regulations adopt the definition of "business associate" in Reg. §1.274-2(b)(2)(iii), but expands it to include employees. Thus, these requirements would apply to employer-provided meals to employees as well as non-employees. The final regulations also flesh out the fifth requirement listed above, and clarify that the separate charges for entertainment-related food and beverages must reflect their actual cost, including delivery fees, tips, and sales tax. Indirect expenses such as transportation to the food are not included in the actual cost.

Exceptions and Special Rules
Food or beverage expenses for employer-provided meals at an eating facility do not include expenses for the operation of the facility, such as salaries of employees preparing and serving meals, and other overhead costs. The final regulations apply the TCJA changes to the exceptions and special rules for deductible food and beverages in Code Sec. 274(e), Code Sec. 274(k) and Code Sec. 274(n), including:

reimbursed food or beverage expenses;
recreational expenses for employees;
items available to the public; and
goods or services sold to customers.

The final regulations also provide examples on several specific scenarios to illustrate the rules.

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The IRS has issued a final regulation addressing tax withholding on certain periodic retirement and annuity payments under Code Sec. 3405(a), to implement amendments made by the Tax Cuts and Jobs Act ( P.L. 115-97) (TCJA). The regulation affects payors of certain periodic payments, plan administrators that are required to withhold on such payments, and payees who receive such payments. The final regulation adopts, without modification, a proposed regulation that updated and replaced the provisions of three questions and answers with a new regulation regarding the default withholding rate on periodic payments made after December 31, 2020.

Withholding on Periodic Payments
Before the TCJA, if a withholding certificate (Form W-4P) was not in effect for a periodic payment, the default withholding rate on the payment was determined by treating the payee as a married individual claiming three withholding exemptions. The TCJA amended Code Sec. 3405(a)(4) so that the default withholding rate on such a periodic payment is instead determined under rules prescribed by the Treasury Secretary.

After the TCJA was enacted, the IRS issued three notices providing that, for calendar years 2018, 2019, and 2020, the default withholding rate on periodic payments under Code Sec. 3405(a)(4) is based on treating the payee as a married individual claiming three withholding allowances ( Notice 2020-3, I.R.B. 2020-3, 330; Notice 2018-92, I.R.B. 2018-51, 1038; Notice 2018-14, I.R.B. 2018-7, 353).

Under new Reg. §31.3405(a)-1, the default rate of withholding on periodic payments made after December 31, 2020, is determined in the manner described in the applicable forms, instructions, publications, and other guidance prescribed by the IRS.

Applicability Date
The final regulation applies to periodic payments made after December 31, 2020.

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The IRS has issued final regulations that provide guidance for employers on federal income tax withholding from employees’ wages.

The IRS has issued final regulations that provide guidance for employers on federal income tax withholding from employees’ wages. The final regulations:

address the amount of federal income tax that employers withhold from employees’ wages;
implement changes made by the Tax Cuts and Jobs Act (TCJA) ( P.L. 115-97); and
reflect the redesigned Form W-4, Employee’s Withholding Certificate, and related IRS publications.

TCJA Changes
The TCJA made many amendments affecting income tax withholding on employees’ wages. The TCJA made many amendments affecting income tax withholding on employees’ wages.After the TCJA was enacted, the IRS issued guidance to implement the changes (for example, Notice 2018-14, I.R.B. 2018-7, 353; Notice 2018-92, I.R.B. 2018-51, 1038; Notice 2020-3, I.R.B. 2020-3, I.R.B. 2020-3, 330). The IRS updated Form W-4 and its instructions with significant changes intended to improve the accuracy of income tax withholding and make the withholding system more transparent for employees. It also released IRS Publication 15-T, Federal Income Tax Withholding Methods, which provides percentage method tables, wage bracket withholding tables, and other computational procedures for employers to use to compute withholding for the 2020 calendar year.

On February 13, 2020, the IRS published a notice of proposed rulemaking ( REG-132741-17) to update the regulations under Code Sec. 3401 and Code Sec. 3402 to reflect the legislative changes, and expand the rules to accommodate changes necessary to fully implement the redesigned Form W-4 and its related computational procedures, along with most existing computational procedures that apply to 2019 or earlier Forms W-4.

The final regulations adopt the proposed regulations with a few revisions.

Form W-4
The final regulations do not require all employees with a 2019 or earlier Form W-4 in effect to furnish a redesigned Form W-4. Comments expressed concerns that the proposed regulations and the related forms, instructions, publications, and other IRS guidance would require employers to maintain two different systems for computing income tax withholding on wages: one for 2019 or earlier Forms W-4, and another for the redesigned Forms W-4.

In response, the IRS is acknowledging concerns with (1) instructions to the redesigned Form W-4 for employees with multiple jobs and (2) optional computational “bridge” entries permitted under the regulations and described in Publication 15-T that will allow employers to continue in effect 2019 or earlier Forms W-4 as if the employees had furnished redesigned Forms W-4.

The final regulations revise Reg. §31.3402(f)(4)-1(a) to provide that an employer’s use of the computational bridge entries to adapt a 2019 or earlier Form W-4 to the redesigned computational procedures as if using entries on a redesigned Form W-4 will continue in effect such a Form W-4 that was properly in effect on or before December 31, 2019.

Lock-in Letters
The IRS issues a "lock-in" letter to notify an employer that an employee is not entitled to claim exemption from withholding, or is not entitled to the withholding allowance claimed on the employee’s Form W-4. The lock-in letter prescribes the withholding allowance the employer must use to figure withholding. After the lock-in letter becomes effective, the IRS may issue a subsequent modification notice, but only after the employee contacts the IRS to request an adjustment to the withholding prescribed in the lock-in letter.

Under the final regulations, employers are not required to notify the IRS that they no longer employ an employee for whom a lock-in letter was issued. Further, the final regulations do not require the IRS to reissue lock-in letters or modification notices solely because of the redesigned Form W-4.

The final regulations revise Reg. §31.3402(f)(2)-1(g)(2)(iv) relating to lock-in letters. and Reg. §31.3402(f)(2)-1(g)(2)(vii) relating to modification notices, to provide that an employer may comply with a lock-in letter or modification notice that is based on a 2019 or earlier Form W-4, as required by the regulations, if the employer implements the maximum withholding allowance and filing status permitted in a lock-in letter or modification notice by using the computational bridge entries as set forth in forms, instructions, publications, and other IRS guidance to calculate withholding for such a Form W-4.

Estimated Tax Payments
The final regulations revise Reg. §31.3402(m)-1(d) to allow employees to take estimated tax payments into account, as long as the employee (1) follows the instructions to the IRS’s Tax Withholding Estimator (available at https://www.irs.gov/individuals/tax-withholding-estimator) or IRS Publication 505, (2) is not subject to a lock-in letter or modification notice, and (3) does not request withholding from wages that falls below the pro rata share of income taxes attributable to wages determined under forms, instructions, publications, and other IRS guidance. The IRS intends to update its Tax Withholding Estimator and Publication 505 to reflect this rule.

Applicable Date
The final regulations generally apply on the date they are published in the Federal Register. Reg. §31.3402(f)(2)-1(g), regarding withholding compliance, applies as of February 13, 2020. Reg. §31.3402(f)(5)-1(a)(3), regarding the requirement to use the current version of Form W-4, applies as of March 16, 2020. The removal of Reg. §31.3402(h)(4)-1(b), regarding the combined income tax withholding and employee FICA tax withholding tables, applies on and after January 1, 2020.

Except for the removal of Reg. §31.3402(h)(4)-1(b), taxpayers may choose to apply the final regulations on and after January 1, 2020, and before their applicability date set forth in the regulations.

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Newsletters

Background

Disclosure Requirements

Distribution Requirements

Reporting Requirements

Deadline Extension

Significant Issue Ruling Program

Effect on Other Documents

Effective Date