
Get the free IL-505-B
Show details
Form IL-505-B is used by taxpayers who cannot file their tax return by the due date to calculate and remit their tentative tax liability.
We are not affiliated with any brand or entity on this form
Get, Create, Make and Sign il-505-b

Edit your il-505-b form online
Type text, complete fillable fields, insert images, highlight or blackout data for discretion, add comments, and more.

Add your legally-binding signature
Draw or type your signature, upload a signature image, or capture it with your digital camera.

Share your form instantly
Email, fax, or share your il-505-b form via URL. You can also download, print, or export forms to your preferred cloud storage service.
How to edit il-505-b online
Use the instructions below to start using our professional PDF editor:
1
Log into your account. In case you're new, it's time to start your free trial.
2
Prepare a file. Use the Add New button to start a new project. Then, using your device, upload your file to the system by importing it from internal mail, the cloud, or adding its URL.
3
Edit il-505-b. Add and change text, add new objects, move pages, add watermarks and page numbers, and more. Then click Done when you're done editing and go to the Documents tab to merge or split the file. If you want to lock or unlock the file, click the lock or unlock button.
4
Save your file. Select it in the list of your records. Then, move the cursor to the right toolbar and choose one of the available exporting methods: save it in multiple formats, download it as a PDF, send it by email, or store it in the cloud.
It's easier to work with documents with pdfFiller than you can have believed. You may try it out for yourself by signing up for an account.
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.
How to fill out il-505-b

How to fill out IL-505-B
01
Begin by downloading the IL-505-B form from the Illinois Department of Revenue website.
02
Fill in your name and address in the designated sections at the top of the form.
03
Provide your Social Security Number (SSN) or Employer Identification Number (EIN) as required.
04
Indicate the type of tax you are reporting by selecting the appropriate box.
05
Complete each applicable section of the form with accurate financial information, ensuring to follow instructions.
06
Review all entries for accuracy and completeness to avoid errors.
07
Sign and date the form at the bottom once you have finished filling it out.
08
Submit the completed form to the Illinois Department of Revenue by mail or electronically, as specified.
Who needs IL-505-B?
01
Individuals and businesses who need to report their income and pay associated taxes in Illinois.
02
Taxpayers who have received a tax filing notice or need to amend previous tax submissions.
03
Those who are required to provide supplemental information related to their tax filings.
Fill
form
: Try Risk Free
People Also Ask about
How much does it cost to file Illinois state taxes?
The federal tax system allows users to electronically prepare and file their 2024 tax returns for free. The program will then connect taxpayers to Illinois' free state income filing system, My Tax Illinois, to file their Illinois state returns.
How do I get a copy of my tax forms?
You may be able to obtain a free copy of your California tax return. Go to MyFTB for information on how to register for your account. You may also request a copy of your tax return by submitting a Request for Copy of Tax Return (Form FTB 3516 ) or written request.
Does Illinois automatically extend with federal extension?
For calendar year filers, the extended due date is October 15. If you receive a federal extension of more than six months, you will automatically receive the same extension for your Illinois return. Note: An extension of time to file does not extend the amount of time you have to pay any tax owed.
What is the deadline to pay Illinois state taxes?
CHICAGO -The Illinois Department of Revenue (IDOR) is reminding taxpayers that the Tuesday, April 15 deadline is quickly approaching for filing 2024 state individual income tax returns.
How can I order tax forms?
Downloading from IRS Forms & Publications page. Picking up copies at an IRS Taxpayer Assistance Center. Going to the IRS Small Business and Self-Employed Tax Center page. Requesting copies by phone — 800-TAX-FORM (800-829-3676).
What is the IL 505 B payment?
You must file your completed Form IL-505-B, and pay any tentative tax amount you owe by the original due date of your tax return or as soon as you realize you owe tentative tax. This includes annual and short-year returns. The due date depends on the type of tax return that you file.
Can I get tax forms at the post office?
Are tax forms available at my local Post Office®? No, Post Offices do not have tax forms available for customers. However, you can view, download, and print specific tax forms and publications at the "Forms, Instructions & Publications" page of the IRS website. You may also acquire tax forms through the mail.
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 is IL-505-B?
IL-505-B is a form used by the Illinois Department of Revenue for the purpose of reporting and making certain tax payments in Illinois.
Who is required to file IL-505-B?
Individuals or businesses that have received an income that is subject to estimated tax payments are required to file IL-505-B.
How to fill out IL-505-B?
To fill out IL-505-B, taxpayers should provide their personal details, calculate their estimated tax liability, and report the amounts they have already paid towards their estimated taxes.
What is the purpose of IL-505-B?
The purpose of IL-505-B is to ensure that taxpayers report their estimated income tax and make necessary payments to avoid penalties for underpayment.
What information must be reported on IL-505-B?
Information that must be reported on IL-505-B includes the taxpayer's name, Social Security number, income details, estimated tax calculations, and payment amounts.
Fill out your il-505-b 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.

Il-505-B is not the form you're looking for?Search for another form here.
Relevant keywords
Related Forms
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.