Florida Affidavit Forms

A Florida affidavit is a written statement of facts. Florida affidavit forms are official papers that may be used for legal purposes in Florida. These forms are valuable for producing sworn declarations of the facts and usually serve as proof in court or other legal processes. Affidavits of heirs, affidavits of correction, and affidavits of non-domiciliary are a few examples of typical affidavit types used in Florida. These forms frequently need to be signed before a notary public to confirm that the decision is taken willingly and under oath.

Last Updated: October 2026. This guide is reviewed and updated regularly to reflect current law. If you notice an error or outdated information, please contact us.

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Florida Official Affidavit Forms

An affidavit form usually has space for the affiant's name, age, and address, the date, and a statement of facts. The affiant is the person who makes the statement. Official Florida templates can add sections of their own, so pick the form that fits your situation. One of the most widely used forms is a financial affidavit, outlining the financial situation in family law cases.

Florida Financial Affidavit Long Form (12.902 C) is used in Florida to determine parties’ financial situation in family law cases. The form contains detailed information about the party’s income, expenses, assets, and liabilities. The affidavit must be filled out completely and accurately as it will be used by the court to determine issues such as alimony, child support, and property division.

Florida Financial Affidavit Short Form (12.902 B) is a simplified version of the Florida Financial Affidavit Long Form. It is used in Florida to summarize a party’s financial situation. Unlike the long form, the short form does not require as much detailed information about the party’s income, expenses, assets, and liabilities.

How to Fill In a Florida Affidavit Form

A few minutes of preparation makes an affidavit much easier to finish. Gather the full names, addresses, and dates you plan to include, and keep your ID within reach. Then follow these steps in order.

  1. Choose the form that matches your situation, such as the short financial affidavit form or the long financial affidavit form.
  2. Select Create My Document and answer the questions on screen.
  3. Enter every name and address exactly as it appears on your ID.
  4. State each fact in short, plain sentences, in the order it happened.
  5. Review the draft for typos and missing dates, then save your progress.
  6. Download and print the document, and keep a signed copy with your records.
Tip: Spell every name the same way throughout the document. Matching spelling makes the affidavit easier to check against your IDs and supporting papers.

Tips for Writing a Clear Affidavit and Avoiding Common Mistakes

A clear affidavit is easy for anyone to read and check. Write about what you know first-hand, keep each point short, and read the whole document once more before you print it.

  • Write in the first person, for example "I live at the address below."
  • Put one fact in each sentence and number your paragraphs.
  • Include dates, places, and amounts when they matter to the statement.
  • Leave out opinions and guesses. Stick to what you saw, did, or know.
  • Use example names only while practicing, then replace them with real details.

Frequently Asked Questions

What is a Florida affidavit?

A Florida affidavit is a written statement of facts made by one person, called the affiant. The form records who is speaking, what they state, and the date, so a reader can see the full context at a glance.

What should I have ready before I start?

Have the full names and addresses of everyone named in the document, the dates you want to include, and your facts listed in order. Keep an ID nearby so you can spell each name correctly.

Can I fill in an affidavit online?

Yes. Select Create My Document, answer a few questions, and the document is built for you. You can save your progress and finish on any device.

How do I choose the right affidavit form?

Start with what your statement is about, such as your income and expenses. Then compare the forms above and choose the one whose title matches that subject.

Should I keep a copy of my affidavit?

Yes. Keep a signed copy with your other records, along with any papers that back up your statements.

General information, not legal or tax advice.

Mara Erlach
Mara Erlach
Writer & Attorney
Mara has been practicing estate planning and trust law in California since 2003, taking pride in helping clients of all backgrounds and asset profiles form a complete and customized estate plan. Her specialties are: estate planning, wills and trusts, trust and probate administration.
Published: Apr 7, 2023