Support
Log in
Solutions
Solutions
Discover how pdfFiller helps teams process documents faster, collect data and approvals, and more.
By business size
Enterprise
Individuals + SMBs
By integration
Google add-ons
All integrations
By industry
Healthcare
Financial services
Education
Legal
Software and IT
Real Estate
Government
See all
Developers
Developers
Learn how to integrate PDF editing, sharing, and document creation into your software.
PDF Tools API
API documentation
API pricing
Robust PDF Tools API
for all your document needs
Talk to sales
Features
Pricing
Start Free Trial
Your GPC signal is being honored.
Solutions
By business size
Enterprise
Individuals + SMBs
By integration
Salesforce
Google add-ons
All integrations
By industry
Healthcare
Financial services
Education
Legal
Software and IT
Real Estate
Government
See all
Developers
PDF Tools API
API documentation
API pricing
Robust PDF Tools API
for all your document needs
Talk to sales
Features
Pricing
Support
Log in
Home
Tax Forms Catalog
Entity returns
1120 forms
1120-S form
IRS 1120-S form
Use pdfFiller editing tools to fill out and sign your return.
2025-2026 IRS 1120S
Form 1120-S Department of the Treasury Internal Revenue Service U.S. Income Tax Return for an S Corporation OMB No. 1545-0123 Do not file this form unless the corporation has filed or is attaching Form 2553 to elect to be an S corporation. Go to...
Fill Now
2024 IRS 1120S
Form1120SDepartment of the Treasury Internal Revenue ServiceU.S. Income Tax Return for an S CorporationOMB No. 15450123Do not file this form unless the corporation has filed or is attaching Form 2553 to elect to be an S corporation. Go to...
Fill Now
2023 IRS 1120S
Form1120SDepartment of the Treasury Internal Revenue ServiceU.S. Income Tax Return for an S CorporationOMB No. 15450123Do not file this form unless the corporation has filed or is attaching Form 2553 to elect to be an S corporation. Go to...
Fill Now
Get eSignatures done in a snap
Prepare, sign, send, and manage documents from a single cloud-based solution.
Select from device
2022 IRS 1120S
Form1120SDepartment of the Treasury Internal Revenue Service. S. Income Tax Return for an S Corporation OMB No. 15450123Do not file this form unless the corporation has filed or is attaching Form 2553 to elect to be an S corporation. Go to...
Fill Now
2021 IRS 1120S
Form1120SU. S. Income Tax Return for an S Corporation OMB No. 15450123Do not file this form unless the corporation has filed or is attaching Form 2553 to elect to be an S corporation. Go to www.irs.gov/Form1120S for instructions and the latest...
Fill Now
2020 IRS 1120S
Form1120SU. S. Income Tax Return for an S Corporation OMB No. 15450123Do not file this form unless the corporation has filed or is attaching Form 2553 to elect to be an S corporation. Go to www.irs.gov/Form1120S for instructions and the latest...
Fill Now
2019 IRS 1120S
Form1120SU. S. Income Tax Return for an S Corporation OMB No. 15450123Do not file this form unless the corporation has filed or is attaching Form 2553 to elect to be an S corporation. Go to www.irs.gov/Form1120S for instructions and the latest...
Fill Now
2018 IRS 1120S
Form1120SU. S. Income Tax Return for an S Corporation OMB No. 15450123Do not file this form unless the corporation has filed or is attaching Form 2553 to elect to be an S corporation. Go to www.irs.gov/Form1120S for instructions and the latest...
Fill Now
2017 IRS 1120S
Form1120SU. S. Income Tax Return for an S Corporation OMB No. 15450123Do not file this form unless the corporation has filed or is attaching Form 2553 to elect to be an S corporation. Go to www.irs.gov/Form1120S for instructions and the latest...
Fill Now
2016 IRS 1120S
Form 1120S Department of the Treasury Internal Revenue Service U.S. Income Tax Return for an S Corporation OMB No. 1545-0123 Do not file this form unless the corporation has filed or is attaching Form 2553 to elect to be an S corporation. ?...
Fill Now
2015 IRS 1120S
Form 1120S Department of the Treasury Internal Revenue Service U.S. Income Tax Return for an S Corporation OMB No. 1545-0123 Do not file this form unless the corporation has filed or is attaching Form 2553 to elect to be an S corporation....
Fill Now
2014 IRS 1120S
Form 1120S Department of the Treasury Internal Revenue Service U.S. Income Tax Return for an S Corporation OMB No. 1545-0123 Do not file this form unless the corporation has filed or is attaching Form 2553 to elect to be an S corporation. ?...
Fill Now
2013 IRS 1120S
Form 1120S Department of the Treasury Internal Revenue Service U.S. Income Tax Return for an S Corporation OMB No. 1545-0130 Do not file this form unless the corporation has filed or is attaching Form 2553 to elect to be an S corporation....
Fill Now
2012 IRS 1120S
Form 1120S U.S. Income Tax Return for an S Corporation Do not file this form unless the corporation has filed or is attaching Form 2553 to elect to be an S corporation. Information about Form 1120S and its separate instructions is at...
Fill Now
2011 IRS 1120S
Form 1120S U.S. Income Tax Return for an S Corporation OMB No. 1545-0130 Department of the Treasury Internal Revenue Service A S election effective date Name Do not file this form unless the corporation has filed or is attaching Form 2553 to elect...
Fill Now
2010 IRS 1120S
Form U.S. Income Tax Return for an S Corporation 1120S Department of the Treasury Internal Revenue Service B Business activity code number (see instructions) TYPE OR PRINT 2010 Do not file this form unless the corporation has filed or is attaching...
Fill Now
2009 IRS 1120S
Dec 31, 2009 ... 2009, ending. , 20. Use. IRS label. Other- wise, print or type. Name. Number, street, and room or suite no. If a P.O. ... b Tax from Schedule D (Form 1120S). .... built-in gain from prior years, enter the net unrealized built-in...
Fill Now
2008 IRS 1120S
1120S. Form. For calendar year 2008 or tax year beginning. , 2008, ending ... IRS label. Other- wise, print or type. Date incorporated. E. Number, street, and room or suite no. .... built-in gain from prior years, enter the net unrealized built-in...
Fill Now
Prev
1
2
Next
You have been successfully registered in pdfFiller
Let’s get in touch
Interested in purchasing pdfFiller for your entire organization? Share your details, and our sales reps will help you get started. For small teams, explore our pricing page to choose the most suitable plan.
First name
Last name
Email
Phone number
Company name
Company size
Number of employees
0 - 5 employees
6 - 50 employees
51 - 200 employees
201 - 1000 employees
1001 - 2000 employees
2001 + employees
Interested in API
By clicking “Talk to sales” I agree to receive email or phone communication about your services, offers, and promotions. We use your information as described in our
Privacy Notice
Talk to sales
You have been successfully registered in pdfFiller