Forms › Form 1045
Fill out Form 1045 online
Fill out Form 1045, Application for Tentative Refund, free in your browser. The official IRS form opens on this page, you click the highlighted fields and type, then download it. 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 1045?
Form 1045 is the IRS Application for Tentative Refund. Individuals, estates, and trusts use it to apply for a quick refund from carrying back a net operating loss, an unused general business credit, a net section 1256 contracts loss, or certain claim-of-right adjustments.
Fill the Form 1045 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 files Form 1045 and what is it used for?
Individuals, estates, and trusts file Form 1045 to request a fast, tentative refund from carrying back a net operating loss, an unused general business credit, a net section 1256 contracts loss, or a claim-of-right adjustment. It offers a quicker path than filing an amended return. You can complete and download the form here, then file it with the IRS yourself.
Is filling out the Form 1045 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 1045 published by the U.S. government, which is public domain. You fill the genuine document.
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