Tax regulations

The State Department can disclose tax return information to contractors who help revoke or deny a passport of anyone with a seriously delinquent tax debt.

The IRS posted guidance just in the nick of time for some taxpayers on the treatment of research and experimentation expenses under the new tax law.

The Internal Revenue Service has provided guidance on how to deal with the restoration of full expensing of research and development costs under the One Big Beautiful Bill Act.

The OBBBA accelerated the termination of credits for facilities that use wind or solar to produce electricity.

The Internal Revenue Service and the Treasury intend to issue proposed regulations involving the transfer of United States real property interests.

The Internal Revenue Service and the Treasury issued a notice saying they intend to issue proposed regulations withdrawing the DPL rules for multinationals.

We have an impressive new list of these deductions available to taxpayers, whether or not they itemize.

Vestas Wind Systems A/S shares jumped after guidance brought much-anticipated clarity to the rules on how clean energy projects can qualify for tax credits.

The Trump administration tightened long-standing eligibility requirements for clean energy tax credits.

Forms 2290 are due on the last month of the month a truck or applicable vehicle was put in service, according to the IRS.

The institute sent a letter to officials at the Treasury and the IRS asking for immediate guidance on a provision of the One Big Beautiful Bill Act for deducting R&D costs.

The IRS's Notice 2025-28 will affect applicable corporations with financial statement income attributable to investments in partnerships.

The Internal Revenue Service is looking to cut the case cycle times for corporate taxpayers.

Staffing shortfalls and intricate new policies are complicating efforts at the Treasury and IRS to meet tight deadlines for churning out guidance on the tax bill.

The Treasury Department and the IRS will need to roll out guidance to explain the bill's newer provisions and how they differ from earlier tax legislation.

The Internal Revenue Service plans to shutter its Filing Information Returns Electronic, or FIRE, system.

Solar and wind projects that already had been pared back by Trump's $3.4 trillion budget bill designed to end green energy incentives.

The Internal Revenue Service has declared 83 pieces of old guidance in the Internal Revenue Bulletin to be obsolete in accordance with Trump executive orders.

The Internal Revenue Service's Electronic Tax Administration Advisory Committee delivered its annual recommendations.

Helping clients through tax controversy cases with the IRS means knowing which battles are winnable.