The IRS needs to issue new rules and guidance to implement the American Rescue Plan, experts said on March 11 as President Joe Biden signed his COVID-19 relief measure.

The IRS and the Treasury Department have automatically extended the federal income tax filing due date for individuals for the 2020 tax year, from April 15, 2021, to May 17, 2021. Individual taxpayers can also postpone federal income tax payments for the 2020 tax year due on April 15, 2021, to May 17, 2021, without penalties and interest, regardless of the amount owed.

On March 11, 2021, President Biden signed the American Rescue Plan Act of 2021. Some of the tax-related provisions include the following:

The IRS is urging employers to take advantage of the newly-extended employee retention credit (ERC), which makes it easier for businesses that have chosen to keep their employees on the payroll despite challenges posed by COVID-19. The Taxpayer Certainty and Disaster Tax Relief Act of 2020 (Division EE of P.L. 116-260), which was enacted December 27, 2020, made a number of changes to the ERC previously made available under the Coronavirus Aid, Relief, and Economic Security Act (CARES Act) ( P.L. 116-136), including modifying and extending the ERC, for six months through June 30, 2021.

The IRS has urged taxpayers to e-file their returns and use direct deposit to ensure filing accurate tax returns and expedite their tax refunds to avoid a variety of pandemic-related issues.

Final regulations clarify the definition of "real property" that qualifies for a like-kind exchange, including incidental personal property. Under the Tax Cuts and Jobs Act (TCJA, P.L. 115-97), like-kind exchanges occurring after 2017 are limited to real property used in a trade or business or for investment.

The IRS has released the annual inflation adjustments for 2021 for the income tax rate tables, and for over 50 other tax provisions. The IRS makes these cost-of-living adjustments (COLAs) each year to reflect inflation.

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

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.

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.