How to Check NA Conversion in Assam — Complete Guide 2026
NA Conversion Assam is the Deputy Commissioner's order reclassifying agricultural land to non-agricultural use under the Assam Agricultural Land (Regulation of Reclassification and Transfer for Non-Agricultural Purpose) Act, 2015. It is mandatory before construction. This guide covers application, fees, time, and red flags.
What is NA Conversion in Assam?
Definition
NA Conversion in Assam refers to the formal reclassification of land from "agricultural" to "non-agricultural" category through a Deputy Commissioner's order under the Assam Agricultural Land (Regulation of Reclassification and Transfer for Non-Agricultural Purpose) Act, 2015 read with Rule 23 of the Assam Land Records Rules, 1906.
If your patta shows "Roopit," "Bari," or any agri class on Dharitree, you cannot build a house, shop, or commercial structure on it. The Act is clear. You apply, the DC inspects, the order issues, and only then does the Class of Land flip on the Jamabandi to non-agri. Trying to skip this step is a shortcut to trouble. The Circle Officer will refuse mutation. The municipality will refuse plan sanction. And a penalty kicks in for unauthorised non-agri use.
There are actually two parallel routes in practice. The standard NA conversion under the 2015 Act needs prior DC approval. The other route is a "NOC for Re-classification" service on Sewa Setu, used when you want the new buyer to convert post-sale. For plots under 1 bigha (about 14,400 sq ft), there is a faster simplified track. Recent amendments cleaned up timelines and forms.
How to Get NA Conversion in Assam: Step-by-Step
You can apply for reclassification through Sewa Setu online, or at the DC Office in person. Keep Jamabandi, latest khajana receipt, trace map, site plan, and ID proof ready before you start.
Online method (recommended)
Offline method (Sub-Registrar Office)
What Does the Reclassification Order Contain in Assam?
Six fields on the DC's reclassification order decide whether your construction will pass municipal scrutiny later.
| Field | What it means | What to check |
|---|---|---|
| DC Order Number | Unique reference for reclassification | Cross-check on Sewa Setu case dashboard |
| Pattadar Name | Owner whose patta is reclassified | Must match Aadhaar, sale deed, and Dharitree records |
| Dag and Patta Number | Plot identity | Should exactly match deed and Jamabandi |
| Area Reclassified | Bigha-Katha-Losa converted | Reconcile with trace map |
| New Class of Land | Non-agricultural category assigned | Must align with your proposed use/activity |
| Reclassification Premium Paid | Treasury challan reference | Mandatory for mutation and building plan approval |
Common Issues With NA Conversion in Assam
Most buyers hit one of these six problems and lose months. Catch them before you pay any token.
Why NA Conversion Matters for Land Buyers in Assam
Four reasons this single order decides whether your plot is buildable or a tax-eating field.
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Frequently Asked Questions
How do I apply for NA Conversion Assam online?
Is NA conversion mandatory before construction in Assam?
How long does NA conversion take in Assam?
What is the fee for NA conversion in Assam?
What documents are needed for NA conversion in Assam?
Can I build a house on Roopit or Bari land in Assam?
What is NOC for Re-classification in Assam?
What happens if I build on agricultural land in Assam without conversion?
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