We are now accepting 1099, W-2, & ACA 1095 Forms for the 2025 Tax Year.

We are now accepting 1099, W-2, & ACA 1095 Forms for the 2025 Tax Year. E-File Now

Form 1042 Instructions

IRS Form 1042 consists of two pages, divided into four sections. You must complete both pages and sign the form. In this article, we'll provide you the step-by-step instructions on how to fill out Form 1042.

Charles Hardy | Last Updated: November 28, 2025

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