Anthony Du, EA

Personal & Business Tax Advisor Services

Income tax service in Oklahoma City

(405) 601-8874

Tax Dates

Key Dates from the federal tax calendar 2022

Annual Tax Filing Deadlines For 2024

Important 2024 tax dates

• January 16, 2024 – Fourth quarter estimated payments due for tax year 2023.
• Early 2024 – IRS begins accepting tax returns.
• January 31, 2024 – Employers must mail W-2 forms.
• April 15, 2024 – Tax Day/federal returns and payments due. Final day for IRA contributions, final day to file an extension.
• October 15, 2024 – Late filing deadline

IRS deadline to file a federal tax return extension.

You must file an extension by April 15, 2024, if you need more time to file your 2023 individual tax return. Remember – a tax extension gives you more time to submit your return, not to pay your taxes.

When do I have to file an amended return for tax year 2024?   

You have three years from the original due date to file an amended return, which would be April 15, 2027, for returns filed in 2024. You only need to file an amended return if you need to make changes, and you cannot amend a return until it has been accepted by the IRS.

What’s the tax deadline for my state? 

The due date for filing and paying state taxes varies by state. You can check your state’s Department of Revenue for the most up-to-date information. 

Estimate Tax payment deadlines.

The last quarterly estimate deadline for work completed during Q4 of 2023 September 1 – December 31 2023 is January 16, 2024.

Payment Period: January 1 – March 31

Due Date: April 15, 2024

Payment Period: April 1 – May 31 

Due Date: June 17, 2024

Payment Period: June 1 – August 31 

Due Date: September 16, 2024

Payment Period: September 1 – December 31 

Due Date: January 15, 2025

Important Tax Due dates for 2023 Business. 

Sole Proprietors: Filing Deadline April 15, 2024   Extension Deadline  Oct. 15, 2024

Partnerships: Filing Deadline March 15, 2024      Extension Deadline  Sept. 16, 2024

Multimember LLCs : Filing Deadline March 15, 2024      Extension Deadline  Sept. 16, 2024

S-Corps : Filing Deadline March 15, 2024      Extension Deadline  Sept. 16, 2024

C-Corps: Filing Deadline April 15, 2024   Extension Deadline  Oct. 15, 2024

Schedule Meeting Click Here

To set up an appointment, call 405-601-8874

The content is developed from sources believed to be providing accurate information. The information in this material is not intended as tax or legal advice. Please consult legal or tax professionals for specific information regarding your individual situation. The opinions expressed and material provided are for general information.

US Tax Center

Tax publications are available from the Internal Revenue Service. Find out about IRS phone scams, credit scores, tax tips, and much more.

Documents to bring to our first meeting

To give Tony a clearer picture of the best way to help you reach your tax and financial goals, please download, read, and fill out the following forms and bring with you:

1. First Meeting—List of Helpful Information

2. Engagement Individual 1040

3. Tax Organizer – 2023

This content is developed from sources believed to be providing accurate information. The information in this material is not intended as tax or legal advice. It may not be used for the purpose of avoiding any federal tax penalties. Please consult legal or tax professionals for specific information regarding your individual situation.