Florida Business Tax Requirements
Understand what your business needs to file in Florida. From corporate income taxes to sales and reemployment tax filings, stay on top of every requirement and deadline to avoid penalties.
What are the Business Tax Forms in Florida?
Florida requires different business entities to file specific state tax forms with the Florida Department of Revenue (DOR).
Here’s a breakdown by business type:
Sole Proprietorship &
Single-Member LLC
- Federal Form 1040 – U.S. Individual Income Tax Return
- Schedule C - Profit or Loss from Business (Sole Proprietorship)
- Form RT-6 - Employer’s Quarterly Report for Reemployment Tax (if applicable)
Partnership & Multi-Member LLC
- Form F-1065 – Florida Partnership Information Return
- Schedule K-1 – Partner’s Share of Income, Deductions, Credits, etc.
C Corporation
- Form F-1120 – Florida Corporate Income/Franchise Tax Return
- Form F-1120ES Florida Estimated Income/Franchise Tax
- Form F-1120A - Florida Corporate Short Form Income Tax Return
Sales and Use Tax
- Form DR-15 – Sales and Use Tax Return
- Form DR-15EZ – Sales and Use Tax Return (EZ Form)
Reemployment Tax
- Form RT-6 – Employer's Quarterly Report
Additional Florida Business Tax Forms
- Form DR-225 – Documentary Stamp Tax Return for Registered Taxpayers' Unrecorded Documents
- Form RTS-6061 – Independent Contractor Analysis
What are the Deadlines for Business Tax Forms in Florida?
Understand the key deadlines for filing Florida business taxes for all entity types:
Corporations
Return due date: 1st day of 4th month
Payment due date: 1st day of 4th month
Sales and Use Tax
Return due date: 1st day of the month following the collection month
Late after: 20th day of the month
Reemployment Tax
Return due date: Last day of the month following each quarter
- Quarter 1: April 30
- Quarter 2: July 31
- Quarter 3: October 31
- Quarter 4: January 31
Tangible Personal Property Tax
Return due date:
April 1
each year
What Business Extension Forms are required in Florida?
Business Type
- Corporations Form F-7004
- All Business Entities Form 7004 (Federal)
Mail Florida Form F-7004 to:
Florida Department of Revenue,
5050 W Tennessee St,
Tallahassee, FL 32399-0135.
Electronic Payment Option
Florida business tax payments can also be made online using the Florida Department of Revenue’s e-Services portal:
What are the Extended due dates for the Business Tax
Forms in Florida?
Corporations (Form F-1120)
Extended due date:
6-month
extension
Sales and Use Tax
(Form DR-15)
No extension available; must be filed monthly
Reemployment Tax
(Form RT-6)
No extension available; must be filed quarterly
Tangible Personal Property Tax
(Form DR-405)
Extension requests may be approved by county property appraisers if filed by April 1
Florida Business Tax Extension Filing Requirements
To qualify for a business tax extension in Florida, your business must:
- File or pay by the original due date to avoid penalties and interest.
- Submit the correct extension form based on your business entity type (Form F-7004 – Florida Tentative Income/Franchise Tax Return and Application for Extension of Time to File).
- Estimate and pay any taxes owed — extensions apply only to filing, not to payments.
- Meet the 6-month extension period, typically extending your due date up to October 1 (for calendar-year filers).
- Keep payment confirmations and acknowledgment receiptsfrom the Florida Department of Revenue (DOR) for compliance purposes.
Florida Business Tax Rates
Business tax rates vary depending on your entity type:
C Corporation
5.5%
of Florida net income
S Corporation
Exempt
from state corporate income tax in most cases
LLCs
Exempt
from state income tax.
Partnerships (LP & LLPs)
Exempt
from state income tax
Sales & Use Tax
6.0%
local surtaxes may apply
Estimated Tax Payments for Florida Businesses
Businesses in Florida must make estimated tax payments if they expect to owe more than $2,500
in Florida corporate income or franchise tax for the year. These prepayments help avoid underpayment penalties and interest
Payment Deadlines
For Tax Years Ending June 30
1st payment
Last day of 4th month
2nd payment
Last day of 6th month
3rd Payment
Last day of 9th month
4th Payment
(Last day of the tax year )
For Tax Years Not Ending June 30
1st payment
Last day of 5th month
2nd payment
Last day of 6th month
3rd Payment
Last day of 9th month
4th Payment
(Last day of the tax year )
Who should pay
C Corporations
If expected tax liability exceeds $2,500, payments must be made using Form F-1120ES.
S Corporations
Generally, exempt unless subject to federal income tax.
LLCs, Partnerships, and Sole Proprietors
Do not pay Florida corporate estimated tax unless classified as a corporation for tax purposes.
Missed Payments: Failure to make timely estimated payments may result in penalties and interest as per Rule 12C-1.034, Florida Administrative Code.
Penalties and Interest for Businesses in Florida
If your business fails to file or pay Florida taxes by the due date, the Department of Revenue
imposes penalties and interest — even if you’ve filed an extension.
Penalties
Late Filing / Payment Penalty
A penalty of 10% of the unpaid tax due is assessed for each month, or part of a month, that the return or payment is late — up to a maximum of 50% of the total tax due.
Minimum Penalty
If no tax is due, a $50 minimum penalty per month applies, up to $300 total for late returns.
Underpayment of Tentative Tax
If your business underpays the tentative tax during an extension period, it may void the extension and trigger the standard late filing penalty. Smaller underpayments may incur a 12% annual penalty.
Electronic Filing / Payment Non-Compliance
Businesses required to file or pay electronically may face a $10 penalty per instance for non-compliance.
Fraudulent Return
Fraudulent Return Filing a fraudulent return results in a 100% penalty on the tax deficiency amount.
Administrative Collection Fee
If a tax debt remains unpaid after 90 days, a 10% administrative collection fee may be added to the outstanding balance.
Interest
Floating Rate
Florida applies a floating interest rate to all unpaid or underpaid business taxes.
Rate Updates
The rate is updated semi-annually, based on changes in the adjusted prime lending rate.
Current Rate
For the period July 1, 2025 – December 31, 2025, the annual interest rate is 12%.
Accrual
Interest accrues daily from the original due date until the full payment is received.
Penalty Waivers
The Florida Department of Revenue may waive penalties if there is reasonable cause, such as:
- Serious illness or death
- Natural disasters or unavoidable circumstances
However, penalties are not typically waived for financial hardship.
How TaxZerone can Help You?
TaxZerone supports federal filings and provides clear guidance to help your business stay compliant with Florida state tax requirements. From corporate income taxes to sales and reemployment filings, TaxZerone simplifies the entire process—helping you identify which Florida business tax forms your entity needs, stay on top of deadlines, manage extensions, and avoid penalties or interest. With TaxZerone, you can file federal forms confidently while ensuring your Florida state filings are accurate, timely, and fully compliant year-round.
Stay compliant and Effortless with TaxZerone.
File your federal forms online and get guided support for
your Florida state requirements — all in one place.
Frequently Asked Questions
1. What are the main business tax forms required in Florida?
The main business tax forms in Florida depend on your business type. Sole proprietorships and single-member LLCs file Form 1040 with Schedule C and RT-6 if they have employees. Partnerships and multi-member LLCs file F-1065 with Schedule K-1. C Corporations submit F-1120 and F-1120ES or F-1120A. Businesses collecting sales tax use DR-15/DR-15EZ, and employers report reemployment tax with RT-6. Additional forms like DR-225 or RTS-6061 may apply depending on the activities.
2. Can I get an extension for filing Florida business taxes?
- Corporations: File Form F-7004 for a 6-month extension.
- Other entities: Federal Form 7004 can be used to request extensions.
- Sales & Use Tax and Reemployment Tax: No extensions; must file on schedule.
3. Which employers are subject to Reemployment Tax?
- Pay $1,500 or more in total wages in any calendar quarter, or
- Have at least one employee working part of a day in 20 different weeks during a calendar year.
4. What happens if I miss an estimated tax payment?
Late or missed payments can trigger underpayment penalties and interest per Rule 12C-1.034, Florida Administrative Code.
