Ultimo aggiornamento il
Jan 16, 2026
How To Add Signature Fields In Tax Forms Online Gratuito
Drop document here to upload
Up to 100 MB for PDF and up to 25 MB for DOC, DOCX, RTF, PPT, PPTX, JPEG, PNG, JFIF, XLS, XLSX or TXT
Note: Integration described on this webpage may temporarily not be available.
0
Forms filled
0
Forms signed
0
Forms sent
Try these PDF tools
Edit PDF
Quickly edit and annotate PDFs online.
Start now
Sign
eSign documents from anywhere.
Start now
Request signatures
Send a document for eSignature.
Start now
Share
Instantly send PDFs for review and editing.
Start now
Merge
Combine multiple PDFs into one.
Start now
Rearrange
Rearrange pages in a PDF document.
Start now
Compress
Compress PDFs to reduce their size.
Start now
Convert
Convert PDFs into Word, Excel, JPG, or PPT files and vice versa.
Start now
Create from scratch
Start with a blank page.
Start now
Edit DOC
Edit Word documents.
Start now
Discover the simplicity of processing PDFs online
Upload your document in seconds
Fill out, edit, or eSign your PDF hassle-free
Download, export, or share your edited file instantly
Top-rated PDF software recognized for its ease of use, powerful features, and impeccable support
Every PDF tool you need to get documents done paper-free
Create & edit PDFs
Generate new PDFs from scratch or transform existing documents into reusable templates. Type anywhere on a PDF, rewrite original PDF content, insert images or graphics, redact sensitive details, and highlight important information using an intuitive online editor.
Fill out & sign PDF forms
Say goodbye to error-prone manual hassles. Complete any PDF document electronically – even while on the go. Pre-fill multiple PDFs simultaneously or extract responses from completed forms with ease.
Organize & convert PDFs
Add, remove, or rearrange pages inside your PDFs in seconds. Create new documents by merging or splitting PDFs. Instantly convert edited files to various formats when you download or export them.
Collect data and approvals
Transform static documents into interactive fillable forms by dragging and dropping various types of fillable fields on your PDFs. Publish these forms on websites or share them via a direct link to capture data, collect signatures, and request payments.
Export documents with ease
Share, email, print, fax, or download edited documents in just a few clicks. Quickly export and import documents from popular cloud storage services like Google Drive, Box, and Dropbox.
Store documents safely
Store an unlimited number of documents and templates securely in the cloud and access them from any location or device. Add an extra level of protection to documents by locking them with a password, placing them in encrypted folders, or requesting user authentication.
Customer trust by the numbers
64M+
users worldwide
4.6/5
average user rating
4M
PDFs edited per month
9 min
average to create and edit a PDF
Join 64+ million people using paperless workflows to drive productivity and cut costs
Why choose our PDF solution?
Cloud-native PDF editor
Access powerful PDF tools, as well as your documents and templates, from anywhere. No installation needed.
Top-rated for ease of use
Create, edit, and fill out PDF documents faster with an intuitive UI that only takes minutes to master.
Industry-leading customer service
Enjoy peace of mind with an award-winning customer support team always within reach.
What our customers say about pdfFiller
See for yourself by reading reviews on the most popular resources:
The software in simple & I love it: however the video for how to: tells you what the form is used for; not how your software works. (I think that people already know what the 1099 int is used for)
2015-02-05
Excellent Tool for Editing PDF Files
We use PDFFiller frequently to edit PDF documents to send to clients or vendors. The online platform is very user friendly and has a wide variety of functionality. It does most of the things one would need to do, including adding text, erasing sections, checking boxes, and adding signatures.
I wish it was easy to merge PDF documents.
2019-07-25
We no longer had use for product as we…
We no longer had use for product as we are a small Not for Profit Organisation and they canceled our subscription that was automatically renewed and refunded the $'a that was charged. This happened without any issues and thanks to pdFiller for their understanding
2024-10-30
This is the first app that I found that… the process to combine two files onto one page was simple.
This is the first app that I found that it will actually let you combine two files onto one page simply. The only bummer was that I had to convert the .pdf file into a .jpeg first before I could combine them together.
2024-08-02
When I tried to sign in from a new home…
When I tried to sign in from a new home computer, after I put in my email and password, a box flashed with information in the top right of my screen. It flashed and disappeared so quickly that I could not read it. I had to keep attempting to sign in so that each time I could read a little farther in the box which I finally was able to read and it told me that an email had been sent to my email account and I had to go there to verify that it was me signing in from this new computer. The box should not flash and disappear so fast that it cannot be read.
2022-09-08
This morning my subscription to PdfFiller was automatically renewed. Once I realized it, I notified the company to cancel my subscription and to provide a refund. Within a short time, I received a response confirming that the subscription was canceled and that the charge was reversed. I would definitely recommend this company and would use them again if I had a need.TL
2022-04-15
Everything is okay so far.
Everything is okay so far, thank god for the merging feature. Only thing that bothered me is the zoom selection sometimes doesn't appear. Might give feedback if i encounter anything else
2021-06-29
Really convenient as my chromebook does…
Really convenient as my chromebook does not use adobe and needed it to fill out an application. Thank you
2020-10-11
It's been great. I switched over to you guys from another pdf editer that would constantly crash. I had it then found you guys. No crashes, very satisfied
2024-12-20
How-to Guide
How to Add Signature Fields in Tax Forms:
01
Upload your document to pdfFiller`s uploader
02
Choose the Add Signature Fields in Tax Forms feature in the editor`s menu
03
Make all the necessary edits to your document
04
Click the “Done” button in the top right corner
05
Rename your document if it`s required
06
Print, download or share the template to your desktop
For pdfFiller’s FAQs
Below is a list of the most common customer questions. If you can’t find an answer to your question, please don’t hesitate to reach out to us.
What if I have more questions?
Contact Support
Where do you sign on tax forms?
The signature line on the new Form 1040 is located directly below the Dependent section, almost in the middle of the form.
Does IRS accept copied signatures?
Yes. Although we prefer original signatures in ink, we will also accept scanned, copied and faxed signatures as well as original signatures in pencil.
What qualifies as a signed tax return?
What qualifies as a 'signed' tax return? To qualify as a 'signed tax return' the document must either: Be signed by at least one of the tax filers. Or, include the tax preparer's stamped, typed, signed, or printed name and SSN, EIN (Employer Identification Number), or PAIN (Preparer Tax Identification Number).
Is an unsigned tax return valid?
Whether an unsigned return constitutes a valid return such that the Service may assess tax or issue a refund. Whether a return filed without a required entry, form, schedule, or other missing information or documentation is a valid return such that the Service may assess tax or issue a refund.
What is the signature page of a tax return?
The signature page is the page that you would have signed if you didn't sign it electronically for e-filing. Sometimes, these requests only require that you print a copy of your signature page, sign and date it for the date that you e-filed the return.
Can I electronically sign my tax return?
You can sign your tax return electronically by using a Self-Select PIN, which serves as your digital signature when using tax preparation software, or a Practitioner PIN when using an Electronic Return Originator (ERO). If you're filing a joint return, each spouse uses his or her own PIN.
What happens if you forgot to sign your tax return?
If you submitted your return without signing it, all is not lost. In all likelihood, the IRS will simply send you a letter requesting your signature. And once they receive your signature, they'll go ahead and process your return. If you choose not to do this, then you will have to complete and sign IRS Form 8453.
How to How To Add Signature Fields In Tax Forms Online - video instructions
Watch the video guide to learn more about pdfFiller's online Signature feature
#1 usability according to G2
Try the PDF solution that respects your time.