2024 Tax Deadlines For Miami Startups

Startup companies based in Miami have several important tax deadlines in 2024, including the April 15th federal and Florida tax return filings (which can be extended until October 15th). Additionally, Florida and the federal government have various tax filings due on the dates listed below.

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Upcoming Miami deadlines in 2024

1 tax event

4 tax events

  • Due date for Miami startup employees to make contributions to Individual Retirement Accounts (IRAs) for 2023 (Employee Benefits).

  • File the R&D Tax Credit Form 6765 with your tax return. Can extend to October 15. We strongly recommend working with a qualified CPA to prepare this form in conjunction with your Form 1120 if you are a high-growth startup – if your company is going to be acquired by a major technology company, that company’s CFO will use a strong tax team to do due diligence on this.

  • Federal Quarterly Estimated Tax 1st installment (first quarter 2024).

  • C Corp Form 1120 Tax Return due. The Federal Form 1120 is the U.S. Corporation Income Tax Return, which the IRS has companies use to report their income, losses, credits, etc., and to figure the income tax liability of the corporation. Can extend the deadline to Oct. 15. All Miami startups are required to file this Federal form by this deadline unless they file an extension.

1 tax event

Total 28 Tax events for Miami in 2024

Click The Links To Learn More About These Filings And 2024 Miami Startup Tax Deadlines

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15
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28
Feb
  • For Miami startups, IRS ACA Compliance 1094-B, 1095-B, 1094-C, and 1095-C filings are due (if paper-filing, due April 1 if eFiling). File Form 8809 for a 30-day extension.

01
Mar
01
Apr
15
Apr
  • Due date for Miami startup employees to make contributions to Individual Retirement Accounts (IRAs) for 2023 (Employee Benefits).


  • File the R&D Tax Credit Form 6765 with your tax return. Can extend to October 15. We strongly recommend working with a qualified CPA to prepare this form in conjunction with your Form 1120 if you are a high-growth startup – if your company is going to be acquired by a major technology company, that company’s CFO will use a strong tax team to do due diligence on this.


  • Federal Quarterly Estimated Tax 1st installment (first quarter 2024).


  • C Corp Form 1120 Tax Return due. The Federal Form 1120 is the U.S. Corporation Income Tax Return, which the IRS has companies use to report their income, losses, credits, etc., and to figure the income tax liability of the corporation. Can extend the deadline to Oct. 15. All Miami startups are required to file this Federal form by this deadline unless they file an extension.

30
Apr
01
May
31
May
01
Jun
15
Jun
30
Jun
01
Sep
15
Sep
30
Sep
15
Oct
01
Nov
01
Dec
31
Dec

Note: The federal tax deadline in 2024 falls on April 15. The federal extension deadline for 2024 is October 15. Most states usually follow the same calendar for state income tax returns.

If your Delaware C-Corp Miami funded startup needs tax help contact us today!

MIAMI, STARTUPS AND TAXES

Venture capital raised in Miami has steadily increased over the last several years, from $940 million in 2013 to $5.5 billion in 2022, according to Babson Magazine, and is consistently ranked first in the number of businesses started. Exits of $100 million or more increased from 2013-2021, with seven exits in 2019-2021, showing that the local startup community is maturing.

The most important taxing authorities for companies based in Miami are: 

For Miami-based businesses, the critical tax deadlines in 2024 include the April 15th state and federal tax return deadlines (which can be extended until October 15th) and the various federal and state filings listed in the calendar above.


Last Year's Tax Deadlines For Miami Startups

2023 startup tax deadlines are supplied for reference purposes only, and should not be used when making decisions in 2024 or beyond. Always consult your tax professional, and see our disclaimer below.


View tax compliance dates for Atlanta, Austin, Boston, Chicago, Dallas, Miami, Mountain View, New York City, Palo Alto, Salt Lake City, San Francisco, San Jose, Santa Monica, Seattle, and Washington DC

How Much Does a Startup Tax Return Cost? Try Kruze Consulting's Tax Preparation Pricing Tool.

How much can your startup save in payroll taxes? Estimate your R&D tax credit using our free calculator.

Every startup is different and so are its tax compliance needs. This is only a guideline. Please consult your tax professional. IRS Circular 230 Disclaimer: To ensure compliance with IRS Circular 230, any U.S. federal tax advice provided in this communication is not intended or written to be used, and it cannot be used by the recipient or any other taxpayer for the purpose of avoiding tax penalties that may be imposed on the recipient or any other taxpayer. Copyright © Kruze Consulting

Check our 2024 Tax Deadlines For C-Corp Startups or Click for your customized tax compliance calendar by startup hub

2023 
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