Form preview

Get the free 2021 DC-133 Form U: Underpayment of Estimated Tax by ...

Get Form
Instructions for 2021 Form U: Underpayment of Estimated Tax by Corporations Purpose of Form U Corporations, combined groups, and tax-exempt organizations having a filing requirement use Form U to
We are not affiliated with any brand or entity on this form

Get, Create, Make and Sign 2021 dc-133 form u

Edit
Edit your 2021 dc-133 form u form online
Type text, complete fillable fields, insert images, highlight or blackout data for discretion, add comments, and more.
Add
Add your legally-binding signature
Draw or type your signature, upload a signature image, or capture it with your digital camera.
Share
Share your form instantly
Email, fax, or share your 2021 dc-133 form u form via URL. You can also download, print, or export forms to your preferred cloud storage service.

How to edit 2021 dc-133 form u online

9.5
Ease of Setup
pdfFiller User Ratings on G2
9.0
Ease of Use
pdfFiller User Ratings on G2
In order to make advantage of the professional PDF editor, follow these steps:
1
Set up an account. If you are a new user, click Start Free Trial and establish a profile.
2
Upload a document. Select Add New on your Dashboard and transfer a file into the system in one of the following ways: by uploading it from your device or importing from the cloud, web, or internal mail. Then, click Start editing.
3
Edit 2021 dc-133 form u. Rearrange and rotate pages, add new and changed texts, add new objects, and use other useful tools. When you're done, click Done. You can use the Documents tab to merge, split, lock, or unlock your files.
4
Get your file. Select your file from the documents list and pick your export method. You may save it as a PDF, email it, or upload it to the cloud.
With pdfFiller, it's always easy to deal with documents. Try it right now

Uncompromising security for your PDF editing and eSignature needs

Your private information is safe with pdfFiller. We employ end-to-end encryption, secure cloud storage, and advanced access control to protect your documents and maintain regulatory compliance.
GDPR
AICPA SOC 2
PCI
HIPAA
CCPA
FDA

How to fill out 2021 dc-133 form u

Illustration

How to fill out 2021 dc-133 form u

01
To fill out the 2021 DC-133 Form U, follow these steps:
02
Provide your personal information, such as your name, address, and contact details.
03
Choose the appropriate tax year and indicate your filing status.
04
Enter your income details, including wages, self-employment income, interest, dividends, and any other sources of income.
05
Report your deductions, including expenses related to education, healthcare, and business expenses if applicable.
06
Calculate your tax liability using the provided instructions and tables.
07
Sign and date the form to certify the accuracy of the information provided.
08
Submit the completed form to the designated tax authorities according to their instructions.

Who needs 2021 dc-133 form u?

01
The 2021 DC-133 Form U is needed by individuals who are required to file their taxes in the District of Columbia (DC) for the year 2021. This form is used to report income, deductions, and calculate tax liability applicable to DC residents.
Fill form : Try Risk Free
Users Most Likely To Recommend - Summer 2025
Grid Leader in Small-Business - Summer 2025
High Performer - Summer 2025
Regional Leader - Summer 2025
Easiest To Do Business With - Summer 2025
Best Meets Requirements- Summer 2025
Rate the form
4.4
Satisfied
33 Votes

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.

Yes. By adding the solution to your Chrome browser, you can use pdfFiller to eSign documents and enjoy all of the features of the PDF editor in one place. Use the extension to create a legally-binding eSignature by drawing it, typing it, or uploading a picture of your handwritten signature. Whatever you choose, you will be able to eSign your 2021 dc-133 form u in seconds.
On your mobile device, use the pdfFiller mobile app to complete and sign 2021 dc-133 form u. Visit our website (https://edit-pdf-ios-android.pdffiller.com/) to discover more about our mobile applications, the features you'll have access to, and how to get started.
Yes, you can. With the pdfFiller mobile app, you can instantly edit, share, and sign 2021 dc-133 form u on your iOS device. Get it at the Apple Store and install it in seconds. The application is free, but you will have to create an account to purchase a subscription or activate a free trial.
DC-133 form u underpayment is a form used to report underpayment of tax liabilities.
Individuals or businesses who have underpaid their tax liabilities are required to file DC-133 form u underpayment.
DC-133 form u underpayment can be filled out by entering the required information related to the underpayment of tax liabilities.
The purpose of DC-133 form u underpayment is to report and rectify any underpayment of tax liabilities.
The information that must be reported on DC-133 form u underpayment includes details of the underpaid tax liabilities and any applicable penalties.
Fill out your 2021 dc-133 form u online with pdfFiller!

pdfFiller is an end-to-end solution for managing, creating, and editing documents and forms in the cloud. Save time and hassle by preparing your tax forms online.

Get started now
Form preview
If you believe that this page should be taken down, please follow our DMCA take down process here .
This form may include fields for payment information. Data entered in these fields is not covered by PCI DSS compliance.