About Zen TDS (KDK Spectrum)
What is Zen TDS (KDK Spectrum)?
Zen TDS and Spectrum are TDS return filing products from KDK Software, which brings more than 21 years of tax compliance software experience to CA firms and enterprises in India. KDK's Spectrum Cloud combines TDS, GST, income tax and office management in one integrated, AI-powered platform. Its TDS software files quarterly TDS returns in Forms 24Q, 26Q and 27Q, performs bulk PAN verification, lists unconsumed challans, and sends TDS certificates to deductees. KDK offers a CA edition for firms handling high-volume, multi-client compliance, letting them manage multiple clients from one dashboard, file TDS, GST and ITR returns in bulk, track work through built-in practice management, and create an invoice for the client with every filing. An Enterprise edition provides centralised compliance across multiple entities, ERP integrations with SAP, Oracle and Tally, and real-time compliance dashboards for finance teams.
Who is Zen TDS (KDK Spectrum) for?
Zen TDS and Spectrum are for CA firms that file TDS returns for many deductor clients, and for enterprises managing TDS across multiple entities.
What type of software is Zen TDS (KDK Spectrum)?
Zen TDS (KDK Spectrum) is listed under TDS & TCS Compliance Software.
What are Zen TDS (KDK Spectrum)'s core capabilities?
KDK's TDS capabilities include filing quarterly TDS returns in Forms 24Q for salaries, 26Q for non-salary payments to residents and 27Q for payments to non-residents, bulk PAN verification of deductees, lists of unconsumed challans to keep challan balances under control, and sending TDS certificates to deductees. The CA edition of Spectrum Cloud lets firms manage multiple clients from one dashboard, file TDS, GST and ITR returns in bulk, create and track tasks through practice management, and raise an invoice for the client with every filing. Within the same platform, income tax software prepares ITR-1 to ITR-6 with auto-fetched AIS and 26AS data, and GST software files GSTR-1, GSTR-3B, GSTR-9 and ISD returns with reconciliation and notice management. The Enterprise edition adds centralised compliance across entities, ERP integrations with SAP, Oracle and Tally, real-time dashboards and AI-powered reconciliation.
- Part of KDK Spectrum unified CA suite
- Direct TRACES auto-login connector
Answers above are based on Zen TDS (KDK Spectrum)'s website, read on 6 Oct 2026.
- Deployment
- Desktop / Windows
- GSP Status
- TRACES Direct
Who makes Zen TDS (KDK Spectrum)?
Zen TDS by KDK Software is a flagship TDS compliance tool within the Spectrum CA suite, providing fast quarterly filing, online TRACES downloading, and lower deduction tracking.
What CAs are saying about Zen TDS (KDK Spectrum)
Zen TDS (KDK Spectrum) has no reviews on SoftwaresForCA yet.
Screenshots
Key features
- ✓Form 24Q (Salary TDS) Quarterly Statement
- ✓Form 26Q (Non-Salary TDS) Quarterly Statement
- ✓Form 27Q (Non-Resident TDS) Quarterly Statement
- ✓Form 27EQ (TCS) Quarterly Statement
- ✓Form 24G Government Deductor Monthly Statement
- ✓Form 15G / 15H Declaration e-Filing
- ✓Correction / Revised Statement Preparation
- ✓In-Built FVU Generation & NSDL Scheme Validation
- ✓TRACES Consolidated (Conso) File Request & Download
- ✓TRACES Justification Report Request & Download
- ✓TRACES Online Correction Request & Status Tracking
- ✓Bulk Deductee PAN Verification
- ✓PAN Name Mismatch & Invalid PAN Detection
- ✓Challan Verification & Import via OLTAS
- ✓Form 16 Part A & Part B Generation (Merged)
- ✓Form 16A Quarterly Certificate Generation
- ✓Form 27D (TCS) Certificate Generation
- ✓Bulk Email Dispatch of Certificates to Deductees
- ✓Excel / CSV Bulk Data Import
- ✓Bank File Import
Show 15 more items (not supported or not yet verified)
- ✕Form 26QB / 26QC Property & Rent Challan-cum-Statement
- ✕Direct e-Return Upload to ITD Portal
- ✕Automated TAN / Deductor Registration at TRACES & ITD
- ✕Pre-Filing Default Analysis & Notice Prediction
- ✕Automated Token Number Retrieval from TRACES / ITD
- ✕Section 197 Lower Deduction Certificate Verification
- ✕Form 12BA / 12BB Generation
- ✕Bulk Digital Signing of TDS Certificates
- ✕Interest Calculation on Late TDS Payment (Sec 201(1A))
- ✕Late Filing Fee Calculation (Sec 234E)
- ✕Salary TDS Old vs New Regime Comparison
- ✕Tally / Accounting Software Data Import
- ✕Challan & Entry Transfer Between Quarters
- ✕Multi-User Access
- ✕Cloud / Zero-Installation Access
Pricing
- Annual license starting from ₹6,000 / year
Part of Spectrum suite or standalone TDS module.
From the vendor's published pricing as of 25 Sept 2026. Confirm current prices with the vendor.
Limitations to know
- Desktop software layout