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India's #1 Tax Cloud Filing Software made for CA's
Take your complete Tax Compliance on Spectrum Cloud

Spectrum Cloud - Best Tax Software in India for Tax Practitioners to file Unlimited GST, ITR & TDS Returns Anytime, Anywhere - securely, accurately, and faster than ever.

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All-in-one tax software - Spectrum Cloud for GST, ITR and TDS
20+
Years in the Industry
100+
Cities Served
8M
Returns Processed Annually
1.5+
Lac Users
Regional Support
SoftwareSuggest Pioneer of Progress 2025 Award Capterra Review Award Techjockey Review Award Google Reviews

GST, ITR & TDS - All in One Tax Cloud Software

File from Anywhere, Anytime. Plans start at just ₹20/day.

Unlimited Returns
Unlimited Returns

No limits on ITR, GST, or TDS filings.

Enterprise Security
Enterprise Security

SSL, ISO 27001 & VAPT certified

Team Collaboration
Team Collaboration

Add users, assign roles, work together.

Faster filing
Faster filing

Process data in seconds, minimal typing.

Unlimited Returns... Any ITR, File in Minutes

Compare Reports Previous Computation Create Bulk Clients Auto-Classify One-Click AIS & 26AS Tax Audit
Compare Reports ITR

Compare ITR Reports

Instantly compare this year's vs last year's ITR to detect mismatches and optimize tax savings.

Previous Year Computation

Previous Year Computation

Auto-generate and download past ITRs using our income tax cloud software.

Bulk Client Filing

Create Bulk Clients

Add clients via Excel, PAN, or ITRs; manage tasks & track return status in one dashboard.

Auto-Classify Capital Gains

Auto-Classify Capital Gains

Calculate gains under Sec 111A, 112A & 112 with cloud based income tax software.

One-Click AIS & 26AS

One-Click AIS & 26AS Import

Fetch client data from the IT Portal to avoid manual entry errors in ITR filing.

Tax Audit

Tax Audit Forms & Reports

Create and e-file 3CA-3CD, 3CB-3CD, 10B, 10BB, and 3CEB with audit-ready accuracy.

GST Notices or Schedule & Send 2A/2B data or Auto Sync Tally Data - All Possible

Auto-Sync-Tally GST Notices 2A/2B Reco GSTR Filing GST Return 2A/2B Reports
Auto-Sync with Tally

Auto-Sync with Tally & ERPs

Pull invoices from Tally remotely with cloud based GST filing software, no client dependency.

GST Notices Dashboard

GST Notices Dashboard

View & download all GST notices, orders, and historical R1/3B/9/9C data in one place

Invoice Management & 2A/2B Reco

Invoice Management & 2A/2B Reco

Auto-reconcile purchase register with 2A/2B data, detect mismatches, and take instant batch actions.

GSTR Filing

Instant GSTR Filing

Compare with previous months, e-way bills, R1, and get quick reconciliation summaries.

Centralized GST Return Dashboard

Centralized GST Return Dashboard

Track filing status for all GSTINs-pending, filed, and overdue-on one screen.

2A/2B Reports

Schedule & Send 2A/2B Reports

Automatically email clients their 2A/2B data every month on the 15th.

Large TDS Data, Sending Form 16 or
auto raise request..All Possible

Notice Tracker PAN Verification Form 16/16A Auto Requests No Java/CSI Auto-Detect Deductions
Notice Tracker

Clients Notice Tracker

View & download TDS notices for all clients/TAN in one secure cloud dashboard.

Bulk PAN Verification

Bulk PAN Verification

Verify deductees' PANs in bulk and instantly flag invalid ones to avoid defaults.

Form 16/16A Generation

Bulk Form 16/16A Generation

Generate and email Form 16 & 16A(Form 12B) in one go with TDS cloud software.

Auto Requests

One-Click Auto Requests

Raise Justification, Conso, and Form 16 requests instantly; view all pending requests for all TANs on one page.

No Java/CSI

No Java or CSI File Needed

File TDS returns online with zero Java dependency and no CSI file downloads.

Auto-Detect Short Deductions

Auto-Detect Short Deductions

Identify mismatches, short deductions & get a TDS Return Health analysis report.

Integrated with What You Already Use

Tax automation software that automatically fetches, syncs, and reconciles data without jumping portals.

Spectrum Cloud Integrations with GST Portal, IT Portal, Tally, and more

Enterprise-Grade Security for Your Clients' Most Sensitive Data

SSL Encryption
SSL Encryption

Fully cloud based tax software with 128-bit SSL encryption for client data.

ISO 27001 Compliant
ISO 27001-Compliant

Data is stored on globally certified servers ensuring security and compliance.

Role-Based Access Control
Role-Based Access Control

Tax software for chartered accountants with role-based access control.

VAPT Certified
VAPT Certified Platform

Pen-tested for vulnerabilities, meets global cybersecurity standards.

We safeguard your data with advanced encryption, security certifications, and strict access controls-so you can file with confidence.

Enterprise-grade security illustration

Here Is Our Testimonials to Success

CA. Rajiv Bansal

CA. Rajiv Bansal (Financial Advisor)

Their Support centre is Simply Amazing They Solve Your Problems in a Minute. I have some technical Issue Their Representative Vishal Bansal Solve my issues within a minute.

Gopal Agarwalla

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

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

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

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

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

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

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.

Shankara Narayanan

Shankara Narayanan

Express GST is good and demo was excellent. 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.

Trusted by India's Leading Brands

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Frequently Asked Questions

Q1. What does Spectrum Cloud do?

Spectrum Cloud is a complete tax software for professionals that lets them manage ITR, GST, and TDS filings from one secure cloud dashboard.

Q2. Who can use Spectrum Cloud?

Spectrum Cloud is a professional tax software for CA firms, tax consultants, and professionals who file returns for multiple clients and need speed, accuracy, and easy team access.

Q3. Does Spectrum Cloud support all types of filings?

Yes. Spectrum Cloud is an all-in-one tax compliance software to file income tax returns, GST returns like GSTR-1 and GSTR-3B, and manage full TDS compliance, including Form 16 generation and correction returns.

Q4. Can I import data from Tally or Excel?

Yes. Spectrum Cloud integrates with Tally and Excel to fetch client data automatically, even from the client's system, reducing manual work.

Q5. Is it safe to store client data on Spectrum Cloud?

Absolutely. It uses 128-bit SSL encryption, ISO 27001 data standards, and is VAPT certified for enterprise-grade security.

Q6. Can my whole team work on the software together?

Yes. Spectrum Cloud allows multi-user collaboration with role-based access, so different team members can work securely and efficiently.

Q7. Do I need to install anything to use Spectrum Cloud?

No. It's fully cloud-based. Just log in from any browser and start working-no setup or installation needed.

Q8. What happens if I miss a tax notice?

Spectrum Cloud keeps track of GST and TDS notices from government portals and alerts you in real-time so you don't miss important updates.

Q9. How does Spectrum Cloud help speed up return filing?

It auto-imports data, pre-validates entries, and files returns in just a few clicks-making the process 3X faster for CAs.

Q10. How do I get started with Spectrum Cloud?

You can request a demo or sign up online. The platform is easy to use, and you can start filing in minutes.

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About Us

KDK Software - The Trusted Choice for Countless Tax Filers. Renowned as a Pioneer in Tax Compliance, KDK Stands Tall in Providing Solutions for ITR, TDS, and GST Software Needs.

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