Forms › Form 8959
Fill out Form 8959 online
Fill out Form 8959, Additional Medicare Tax, free in your browser. The official IRS form opens on screen, you click the highlighted fields and type your figures, then download the finished PDF. Nothing is uploaded to any server. No signup, no watermark.
Editing is free. Downloading your finished file is a one-time $1.97 per document, refundable for 7 days.
What is the Form 8959?
Form 8959 is the IRS form used to figure the 0.9% Additional Medicare Tax on wages, self-employment income, and Railroad Retirement (RRTA) compensation above set thresholds, and to reconcile any Additional Medicare Tax withheld. It is filed with your Form 1040.
Fill the Form 8959 in 3 steps
Get the form
Click “Get form” — the official PDF opens in the editor, with no upload.
Fill it in
Click the highlighted fields and type your details, or add text anywhere on the page. Everything stays on your device.
Download
Save the completed form to your device.
Common questions
Who needs to file Form 8959?
You generally file Form 8959 if your Medicare wages, self-employment income, or RRTA compensation exceed the threshold for your filing status, or if your employer withheld Additional Medicare Tax. The form is attached to your Form 1040. Check the current IRS instructions for the threshold amounts that apply to your situation.
Is filling out the Form 8959 here free?
Filling it in is free, with no signup and no watermark. Downloading the completed form is a one-time $1.97 — not a subscription, and refundable for 7 days.
Do you upload my form to a server?
No. The form opens and is filled entirely in your browser. Nothing is uploaded, so your personal and financial details stay on your device.
Is this the official form?
Yes. This is the official, current Form 8959 published by the U.S. government, which is public domain. You fill the genuine document.
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