People often use the words affidavit and declaration interchangeably. But in Indian law, they mean very different things — with different legal weight, different procedures, and different consequences if something turns out to be false.
In this quick guide, we'll break down the exact differences so you know exactly which document to use.
What is an Affidavit?
An affidavit is a written statement of facts, sworn to be true by the person making it (the "deponent"), and signed in the presence of a Notary Public or authorised officer. It's typically made on non-judicial stamp paper.
Because it's sworn under oath, giving false information in an affidavit can lead to perjury charges under the Indian Penal Code (IPC Sections 191–193).
What is a Declaration?
A declaration is a formal written statement, usually on plain paper, where a person declares certain facts. It may or may not be notarized, depending on the purpose.
Declarations are commonly used for lesser legal matters — self-declaration forms, travel declarations, or declarations to educational institutions.
Quick Comparison
Affidavit
- Sworn under oath
- Mandatory notarization
- Requires stamp paper
- Two witnesses required
- Court-admissible evidence
- Perjury if false (up to 7 years)
- Costs ₹60 – ₹300
Declaration
- Not sworn under oath
- Notarization optional
- Usually plain paper
- Witnesses rarely required
- Not court-admissible alone
- Consequences vary
- Free or nominal cost
Key Differences at a Glance
| Feature | Affidavit | Declaration |
|---|---|---|
| Meaning | Sworn statement of facts | Written statement of facts |
| Oath | Yes — sworn under oath | No — only a statement |
| Notarization | Mandatory | Optional (purpose-dependent) |
| Stamp paper | Required (₹10 – ₹100) | Usually plain paper |
| Witnesses | Two witnesses required | Not usually required |
| Legal weight | High — court admissible | Low — evidentiary only |
| Penalty if false | Perjury (criminal offence) | Consequences vary |
| Cost | ₹60 – ₹300 | Free / nominal |
Legal Validity in Court
An affidavit is admissible as evidence in court proceedings. If you lie in an affidavit, you can be prosecuted under Section 193 of the IPC for perjury, which can attract up to 7 years of imprisonment.
A declaration, by itself, is not court-admissible evidence unless supported by other proof. It's simply a formal statement.
Key takeaway: An affidavit is legally stronger and more widely accepted. A declaration works only where the receiving authority explicitly accepts it.
When to Use Which?
| Purpose | Use |
|---|---|
| Name change | Affidavit |
| Income proof for scholarship | Affidavit |
| Marriage registration | Affidavit |
| Lost document complaint | Affidavit |
| Bank KYC update | Affidavit |
| Self-declaration form (minor) | Declaration |
| Travel declaration at airport | Declaration |
| College admission self-declaration | Declaration |
Rule of thumb: If the receiving authority says "affidavit", give an affidavit. If it says "declaration", a declaration is fine. Never substitute one for the other unless the authority approves.
Need a Notarized Affidavit?
Free formats · Hindi + English · Instant PDF
General Affidavit Self AffidavitCost and Time Comparison
| Item | Affidavit | Declaration |
|---|---|---|
| Stamp paper | ₹10 – ₹100 | Not required |
| Notary charges | ₹50 – ₹200 | Not required |
| Time to prepare | 1 – 2 hours | 15 – 30 minutes |
| Total cost | ₹60 – ₹300 | Free or nominal |
For a detailed breakdown of notary fees, read our Notary Fees Price Guide.
Common Misconceptions
- "Declaration = Affidavit." False. They are legally different.
- "Declarations are always accepted." False. Many authorities specifically require notarized affidavits.
- "Affidavit is expensive." False. Total cost is often under ₹300.
- "I can sign the affidavit at home." False. Signature must be given before the notary.
- "Affidavits expire." Mostly false. They don't expire, but many authorities prefer recent ones (within 6 months).
Popular Affidavit Formats
Frequently Asked Questions
No. An affidavit is a sworn statement made before a Notary Public and is legally binding. A declaration is a simple written statement that may not require notarization.
An affidavit carries more legal weight because it is sworn under oath before a Notary Public and can be used as evidence in court.
Only if the receiving authority accepts it. Banks, courts, and government offices usually require a notarized affidavit.
Most declarations can be made on plain paper. Affidavits typically require non-judicial stamp paper.
Yes. If false information is provided in an affidavit, it can be challenged and may lead to perjury charges under IPC.
Final Thoughts
The bottom line: an affidavit is a sworn legal document; a declaration is a formal statement. When in doubt, choose the affidavit — it's stronger, universally accepted, and worth the small extra effort.
At AffidavitFormat.com, you can generate notary-ready affidavits for 20+ purposes — all free.
Create Your Affidavit Free
Notary-ready · Hindi + English · Instant download
General Affidavit Self Affidavit