Indiana Affidavit Forms

Indiana affidavit forms are legal tools designed to prove that a written statement made under oath is true and correct. The affidavits can be used as evidence in various judicial actions, including proving the identity, residential address, and inheritance rights. An affidavit of ownership, an affidavit of non-military service, and an affidavit of descent are a few examples of frequent affidavit forms used in Indiana. Each one is a sworn statement, and you can build it online with FormsPal or start from the official Indiana templates below.

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 If you notice an error or outdated information, please contact us.

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Indiana Official Affidavit Forms

Indiana affidavit templates vary according to the statement of facts the affiant desires to confirm or verify. One of the popular official forms used in Indiana is Form 44780, or Indiana Paternity Affidavit. As the name implies, this document serves as a tool to confirm the father of a child. Filling out the template thoroughly is crucial to get the form valid in the state.

Indiana Paternity Affidavit (Form 44780) legally establishes the father of a child. This affidavit is typically used by unmarried couples who want to establish paternity voluntarily. It requires the signature of both the mother and the child’s father and any other required information, such as the social security numbers of both parents. Once this form has been completed and signed, the father is legally recognized as the child’s father and has the rights and responsibilities that come with that designation.

What Is an Indiana Affidavit?

An Indiana affidavit is a written statement of facts that the person making it swears to. That person is called the affiant, and the affidavit records who the affiant is and what they are stating. Affidavits are legal papers that people use to back up a claim, confirm a detail or support an application, so it helps to keep every fact clear and specific.

Most Indiana affidavit forms follow the same basic layout. Knowing the parts makes it easier to fill in any Indiana affidavit template:

  • Title: names the type of affidavit, such as a general affidavit or an affidavit of ownership.
  • Affiant information: the full name, address and contact information of the person who signs it.
  • Facts: short numbered sentences that each state one fact.
  • Signature section: the place for the affiant's signature and the date.

When People Use Indiana Affidavit Forms

People often prepare an Indiana affidavit when they want to place an important fact on record in their own words. The most common reasons for these legal papers fall into a few groups, and the right affidavit form depends on which group your situation belongs to.

  • Identity: a statement about who you are, such as when two versions of a name belong to the same person.
  • Address: a statement about where you live.
  • Ownership: a statement that an item or a piece of property belongs to you.
  • Relationships: a statement about how you are related to someone, such as a child's father or a person who has died.

Common Types of Indiana Affidavit Forms

Affidavits are named after the fact they confirm. The table below lists common types of Indiana affidavit forms and what each one is about, so you can pick the template that fits your situation.

Affidavit typeWhat it confirms
General affidavitAny fact that you want to put in writing and swear to.
Affidavit of ownershipThat you own a specific item or piece of property.
Affidavit of non-military serviceThat a person is not serving in the military.
Affidavit of descentA relationship to a person who has died.
Affidavit of residenceThe address where a person lives.
Paternity affidavit (Form 44780)Who a child's father is.
Indiana small estate affidavitProperty left behind by a person who has died.

Not sure which Indiana affidavit form fits? Start from the fact you want to confirm. If it is about who owns something, look at the affidavit of ownership form.

If it is about a person who has died, the small estate affidavit or the affidavit of descent may be the closer match. If none of them fits, a general affidavit lets you add your own facts.

How to Fill Out Indiana Affidavit Forms

You can build an Indiana affidavit with FormsPal in a few minutes. The online form asks simple questions and turns your answers into a finished legal paper, and you can save your progress and come back later.

  1. Pick the template. Choose the affidavit form that matches the fact you want to confirm, or start a general affidavit form with the Create My Document button.
  2. Gather your information. Collect the complete names, addresses and dates for everyone involved.
  3. Answer the questions in the FormsPal builder. Enter the affiant's information first, then describe each fact in a short, straightforward sentence.
  4. Review the draft. Read the whole draft once and check that every name, date and address is written the same way as on your ID.
  5. Save and download. Save your progress, then download the finished PDF.
  6. Print and sign. Print it and follow the signing instructions on the form. Keep a signed copy with your other legal papers.

Examples of Clear Sentences for an Indiana Affidavit

Clear sentences are short and specific. The examples below use made-up names and addresses, so replace them with the facts that apply to you. Each example states one fact and leaves out opinions and guesses.

  • My name is Anna Baker, and I live at 123 Main Street, Indianapolis, Indiana.
  • I own a blue sedan, and I have kept it at my home address since I bought it.
  • Anna Baker and A. Baker are the same person.
  • Tom Baker was my brother, and he passed away last year.

Notice that each sentence contains a single fact. Short sentences are easier to understand and easier to verify against your records.

What to Include When You Write the Facts

Strong facts answer a few essential questions. Before writing each sentence, confirm that it tells the reader who, what, where and when. This keeps every line specific and prevents the reader from guessing what you mean.

  • Who: the full name of each person involved.
  • What: the fact itself, described as clearly as possible.
  • Where: the address or place that goes with the fact.
  • When: the date or time frame, written in the same format throughout.
  • How you know: whether you saw it yourself or learned it from your records.

Tips for a Clear Indiana Affidavit

A clear affidavit is easier for the reader to follow and easier for you to check. These simple habits help you avoid typos and keep the legal paper tidy, whether you use the online form or fill in an official PDF.

  • Express each fact in a short, straightforward sentence.
  • Use complete names exactly as they appear on your identification.
  • Format dates and addresses consistently throughout the affidavit form.
  • Include only information you know firsthand and omit any guesses.
  • Review the completed version once more before printing it.
Tip: a common mistake is a name spelled two different ways. Read each name twice before you save the file.

Downloaded one of the official PDF templates? Fill it in with the FormsPal PDF editor and review the result before you print.

Frequently Asked Questions

What is a legal affidavit?

A legal affidavit is a written statement of facts that the person making it swears to. In Indiana, people use affidavits to confirm things like identity, address, ownership and family ties.

Which Indiana affidavit form should I choose?

Start with the fact you want to confirm. Choose the affidavit form that names that fact, such as ownership, residence or a relationship. If none fits, build a general affidavit and add your own facts.

What is the difference between a general affidavit form and an affidavit of ownership form?

A general affidavit form covers any fact you want to state. An affidavit of ownership form focuses on one topic, which is who owns a specific item or piece of property.

Where can I find Indiana affidavit forms?

Start with the official Indiana affidavit forms listed above, or build a general affidavit form online with FormsPal. Either way you get a legal paper you can save, download and print.

Can I create an Indiana affidavit form online?

Yes. Click Create My Document, answer a few questions in the FormsPal builder, then save, download and print your affidavit.

Can I save my affidavit and finish it later?

Yes. FormsPal lets you save your progress and finish on any device, so you can come back when you have the missing names, dates or addresses.

What should I have ready before I start?

Gather these items before you open the form:

  • The full names and addresses of everyone involved
  • The dates you want to include
  • A photo ID to check spellings against

What should I do with my affidavit after I print it?

Keep a signed copy with your other legal papers. Store a digital copy as well, so you can find it quickly later.

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