Decades of Trust. Now Supercharged with Cloud
End-to-End GST Compliance for Every Client
Simplify ITR Filing for All Clients, From ITR 1 Through 6
Seamless TDS Filing with Auto-Detect Short Deductions and Avoid Penalties
Bank-Grade Enterprise Security
Your clients trust you with their data—so we’ve built our platform to meet the highest standards of security, privacy, and government-grade compliance.
SSL Encryption
We keep your sensitive client data secured with industry-standard 128-bit SSL encryption, ensuring safety of data at rest and in transmission over the web.
ISO 27001 Data Storage
All data stored in compliance with ISO 27001 standards, safeguarding your information with top-tier security protocols.
User Access Management
Assign full or restricted data access to team members ensuring secure, streamlined collaboration across your firm with precision.
VAPT Certified Security
Tested through rigorous Vulnerability Assessment and Penetration Testing (VAPT) to ensure our platform meets global standards in cybersecurity.
Your Certified Partner for Tax Compliance
Grow your practice without any worries, as all your clients' compliance is automated through government-authorised tax software partner.
GST Suvidha Provider (GSP) Certified
Certified by the Government as a trusted GST Suvidha Provider (GSP), guaranteeing reliable and compliant services.
Authorized ERI
Continuous audits and testing of our systems to identify and address vulnerabilities, maintaining the highest level of data protection.
Helping Our Customers Succeed
See how 1.5 lakh+ users are simplifying their tax compliance with us.
CA. Rajiv Bansal (Financial Advisor)
Their Support centre is Simply Amazing They Solve Your Problems in a Minute . I have some technical Isuue Their Representive Vishal bansal Solve my issues with in a
Gopal Agarwalla
"I Had Great Experience From Miss Khushboo Agarwal For Issue Related To KDK Tds Excel Export. She Had A Very Good Knowledge And A Very Kind Tone. That's Excellent Issue Resolve In Just Few Minutes. 5 Star For Support.",
Vishal Bansal
"Thank You So Much Really Fast Response From KDK Software Team Especially Vishal Sir Response Great Within Limited Time Period He Did Wonderful Task And Resolve My Problem Thank You Sir And Thank You KDK Software Team",
Saloni Jain
"1 Cloud Base Is Good 2 Can Used From Anywhere 3 Single Click GSTR1/ 3B Downloads. 4 2B Reco. 5. Auto 2B Email To Clients And Email Feature To Some More Points Demo Given By Your Person With Good Explanation And Example Live"
Khileshwar Sahu
"Awesome Support System. They Will Resolve Your Queries From All Perspectives. Some Of The Support Staff Are Very Cooperative. I Have Talked With Shyam. He Is Such A Nice And Kind Person. Thanks And All The Very Best",
Dhaval Pandya
"Nice Software Using For Last More Than 10yrs Since I Was Doing Articleship. Its Presentation Style Is Very Good In Compare To All Other Softwares In Market I Highly Recommend The Same.",
Ramesh Kumar
I wanted to take a moment to express my sincere appreciation for the outstanding support provided by your team. The response to my query was prompt, and the solution provided was clear and effective.
Manish Trivedi
Great experience. I learned how to use the software for reco with tally books and ims with software. It is really best. And i able to find errors, fix it and prepared accurate return. Mr. Gauran Gaur really took efforts and help me resolving the issue.
Shankara Narayanan
Express GST is good and demo was excellent. Need to use the product and explore further. After 1 year usage, I can confidently say it has all the basic reports and requirements . The speed of connection and data download from GST portal is good and was immensely useful in filing GSTR-9 & 9C for FY 23-24.
Rakesh Batra
Express GST is good and demo was excellent. Need to use the product and explore further. After 1 year usage, I can confidently say it has all the basic reports and requirements . The speed of connection and data download from GST portal is good and was immensely useful in filing GSTR-9 & 9C for FY 23-24.
K Maregowda
The training was very well-organised with a clear structure that made it easy to follow. Meenakshi effectively guided us through each step, ensuring we understand the core features of KDK Software.
Akash Gadiya
I've been using their TDS software and have been very impressed. The software is reliable and easy to use, and their customer support is excellent—responsive, helpful, and knowledgeable.
Vijay Kumar
I'm always appreciative of the support provided by KDK Software. Its always prompt and the issues get resolved. That was the reason for me to use their other products also like XBRL.
Jignesh Dudhat
While providing the services, they did it quickly and proactively. The software provides a wide range of IT and TDS Filing functions that are useful.
CA.Santosh Pathak
Excellent And Thanks For Karishma Mam Kdk Softwere In India Best Software For Income Tax E Filling Tds And All Others Tax Compliances.
Pratik Joshi
KDK Software is best software and fast service and solve the all problem quickly and friendly behavior. Technical team support is very good and solve the problem.
Badri Kharat
The support and help provided to me were excellent. I truly appreciate the assistance—it was the best experience I’ve had.
Bhavesh Sheth
Demo was very much help full in understanding features of GST Express Application by KDK.
K Selvam
Thanks KDK Software, Fast & clear supporting staff, thank you much helping form 16A generated, good support.
Anurag Maheshwari
Very nice service in all over India. Fast reply And Fast solution of problems Many many thanks to Special khan sir And all team of KDK.
Kamlesh Solanki
I am fully satisfied with HARSH SAINI Services provided me. He is very Soft spoken person and intelligent Personality. thanks
Corpdeck Info Solutions Private Limited
Quick response, right solution and feel good factor while using this software..thank you so much for supporting our business..!
Pallab Majumdar
KDK is one of the best software. Always you can get online support and they are every much helpful.
Eddanapudi Murali
The KDK Team have solved the problem in restoration of data. Very prompt service and i really appreciate them.
Kanchan Dey
Very good experience, software is very usefull for GST return filling or reconciliation purpose.
Got Questions? We've Got You Covered!
From multi-client handling to data security—here’s everything you need to know before you switch to a smarter tax filing suite.
Yes, all three modules are seamlessly integrated. You can manage, file, and track returns for all clients in one place—no need to switch platforms.
No installation needed. The solution is completely cloud-based. Just log in and start filing from any device, anytime.
Yes, Express integrates directly with Tally (local and remote) and supports easy import/export for other ERPs, ensuring data accuracy and speed.
We follow enterprise-grade security protocols like SSL encryption, ISO 27001-certified storage, 2FA, GSP-grade infra, and strict user access controls.
Absolutely. You can bulk-manage clients, import data in batches, and monitor all filings at scale without compromising on speed or accuracy.
