Choose a capability
Calculate TDS
Calculate TDS for salary and non-salary payments.
Prepare returns
Prepare TDS and TCS return text files from your payment data.
Validate and e-file returns
Download CSI files, generate FVU packages, and e-file returns.
TDS and TCS certificates
Request certificates from TRACES and download the PDF ZIP files.
Analyse returns
Analyse return data to identify potential notices.
Generate TDS and TCS certificates
The certificate APIs support Form 130, Form 131, and Form 133. Choose Enriched APIs to let Sandbox manage sessions using saved TRACES credentials. With APIs, you authenticate the deductor and manage token refresh. See the supported certificates for the forms available with each integration.Before you start
Get a Sandbox API key and access token from the Quickstart guide. Open the reference for your chosen capability to check its input requirements and request examples.
TDS pricing
View pricing for TDS calculations, returns, and certificates.