What Is SDM Attestation? Process & Documents

You’ve been told your document needs “SDM attestation” and you’re not sure what that means. Here’s a quick, plain explanation — what it is, who does it, and which documents need it.

Who is the SDM?

The Sub-Divisional Magistrate is the senior officer of a sub-division of a district. In Delhi, each district has several sub-divisions, each headed by an SDM. The SDM is a gazetted officer and an executive magistrate.

What does SDM attestation do?

It confirms at state level that a document is genuine. India’s Ministry of External Affairs relies on that confirmation, so SDM attestation usually comes just before MEA attestation or an MEA apostille.

Which documents need it?

What you’ll need

• The original document and a photocopy
• Passport copy and ID proof
• Authority letter, if someone else submits it

SDM attestation vs SDM certificate

They’re different things. SDM attestation is a stamp on an existing document. Certificates like income, caste or domicile are separate documents issued through Delhi’s e-District system.

For the full step-by-step process, timelines and fees, read SDM attestation in Delhi — complete process.

Not sure which attestation your form needs? Send a photo of it on WhatsApp or call +91 93109 70010 — we tell you the exact process before you spend any money.

Frequently asked questions

What does SDM attestation mean?

A stamp and signature from the Sub-Divisional Magistrate confirming a Delhi document at state level.

Is SDM attestation needed for apostille?

For Delhi personal documents, state attestation is usually needed before the MEA apostille.

Is SDM a gazetted officer?

Yes.