IRS Publication 15-A supplements IRS Publication 15 (Circular E), by providing more specialized and detailed employment tax information on certain topics covered in IRS Publication 15.
On December 19, 2024, the Internal Revenue Service issued via Notice N-2025-05 the 2025 optional standard mileage rates used to calculate the deductible costs of operating an automobile for business, moving, and charitable purposes.
The National Labor Relations Board (NLRB) has ruled that the National Labor Relations Act (NLRA) prohibits employers from requiring employees to attend meetings in which the employer expresses their views on unionization. The NLRB ruled that the decision will be applied prospectively (future cases) only.