IRS Form 945-A, Annual Record of Federal Tax Liability is a form used to report tax liability for Forms 945 and 945-X, CT-1 and CT-1 X, 944 and 944-X. This form is filed by semi-weekly depositors and monthly depositors if the accumulated tax liability is over $100,000.
The most recent version of the form was issued by the Internal Revenue Service (IRS) in October 2017. A fillable Form 945-A is available for download below. The form is not filed alone and must accompany another tax return.
Form 945-A due date depends on the form it is filed with. If the form is filed with Form 945 or Form 945-X, the due date is January 31st of the next year. If filed with Form CT-1 or Form CT-1 X, the due date is February 28th of the next year. If filed with Form 944 or Form 944-X, the due date is January 31st of the next year.