Authorised ERI ․ ISO 27001 ․ 10x Faster Filing

India's #1 ITR Software for Faster,Accurate Income Tax Return Filing

File ITR-1 to ITR-6 with a streamlined income tax return filing workflow. Import AIS and 26AS data, compare old and new tax regimes, manage deductions and tax computations, and handle multiple clients with bulk PAN import and real-time filing status. Simplify ITR preparation and compliance from one secure, cloud-based income tax filing software platform trusted by 2.8 lakh+ users across India.

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Spectrum Cloud Tax Compliance Software

2.8L+

Users

8M+

Returns Processed

21+

Years of Tax Expertise

1000+

Cities Across India

ITR Filing Software

File Every Income Tax Return, Faster, Smarter, Error-Free

Spectrum Cloud’s income tax return filing software streamlines the complete ITR workflow—from importing financial data and auto-fetching AIS and Form 26AS to tax computation, old vs new tax regime comparison, and e-filing through the Income Tax portal. Manage the entire process from one cloud-based platform without switching between multiple systems, with a familiar workflow for CAs, tax professionals, accountants, and ITR filing users.

All ITR Forms. All Income Types. One Platform.

ITR Form Who Files It Income Types Covered Key Capability
ITR-1 (Sahaj) Resident individuals (income ≤ ₹50L) Salary, one house property, other sources Auto-fill from AIS/26AS; one-click e-file
ITR-2 Individuals & HUFs (no business income) Salary, capital gains, multiple properties, foreign assets Capital gains scheduler; section-wise deductions
ITR-3 Individuals & HUFs with business/profession income Business, profession, salary, capital gains P&L and Balance Sheet auto-schedule; tax audit link
ITR-4 (Sugam) Presumptive income filers Business under 44AD, 44ADA, 44AE Automated presumptive income computation
ITR-5 Firms, LLPs, BOIs, AOPs, Co-operative Societies All income sources except salary Bulk filing for multi-entity practices
ITR-6 Companies (other than exempt from tax) Corporate income, MAT computation MAT liability; Schedule 80-IC, 80-IE, 80-ID

How ITR Filing Works: 4 Steps from Data Import to Acknowledgement

1

Import Client Data in Bulk

Import and manage client master data using PAN, Excel, or JSON-based data sync for a faster and more organised onboarding process. Bulk PAN import allows you to add multiple clients together instead of entering each client manually. Bring existing client information into the ITR workflow, reduce repetitive data entry, and quickly prepare your client list for income tax return filing, tax computation, AIS and Form 26AS data retrieval, and compliance tracking.

2

Auto-Fetch AIS & Form 26AS

Automatically fetch AIS and Form 26AS data from the Income Tax portal and bring relevant income, TDS, tax payment, and transaction information into the ITR preparation workflow. Use imported data to pre-fill applicable ITR details, assist in selecting the appropriate ITR form, and reduce repetitive manual data entry. Compare AIS and Form 26AS information with the return data during preparation to identify differences and review potential mismatches before filing.

3

Tax Computation & Regime Comparison

Calculate tax liability with detailed section-wise deductions, exemptions, income adjustments, TDS, advance tax, and applicable 234A, 234B, and 234C interest calculations. Review income from salary, house property, capital gains, business or professional sources, and other income. Compare the old vs new tax regimes in real time to understand the impact of deductions and tax rates, helping make informed decisions during ITR preparation and tax planning.

4

E-File & Track Status

Submit ITRs electronically, including Form 10-IEA where applicable, and track live filing status from the centralised dashboard and receive instant alerts. Once filed, the software automatically sends the acknowledgement, tax computation, and ITR form directly to clients via email and WhatsApp, reducing manual effort and the chances of missing client communication. Keep filing records organised for easy follow-up and reference — all within the centralised dashboard.

Core Features

Powerful ITR Filing Features in One Platform

Spectrum Cloud brings income tax return preparation, tax computation, client management, audit forms, financial reports, and filing workflows together in one cloud-based ITR software platform.

AIS & 26AS Auto-Fetch & Pre-Fill

Fetch AIS and Form 26AS data from the Income Tax portal and bring relevant income, TDS, tax payment, and transaction details into the ITR workflow. Use available data to simplify form preparation, reduce repetitive entry, and review differences during return preparation.

Old vs New Tax Regime Comparison

Compare tax liability under the old and new tax regimes with side-by-side calculations. Review the impact of applicable deductions, exemptions, surcharge, cess, and other relevant tax components during ITR preparation.

Automated Tax Computation

Calculate tax liability with section-wise deductions, advance tax, TDS, and applicable 234A, 234B, and 234C interest calculations. Review tax computations as income and deduction details are updated without repetitive manual recalculation.

Tax Audit Form Preparation

Prepare tax audit forms including 3CA-3CD, 3CB-3CD, 10B, and 10BB within the same workflow. Use available ITR data to reduce duplicate data entry and simplify preparation of related audit information.

Multi-Tabbing & Multi-Client Filing

Work with multiple client ITRs simultaneously using multi-tabbing. Switch between client records and filing workflows while keeping each client’s work organised for efficient return preparation.

Bulk PAN Import & Client Master

Import multiple client PANs through Excel and manage client master records from one place. Bring available client information into the workflow to simplify onboarding and reduce repetitive manual data entry.

Financial Report Preparation

Prepare financial statements and reports required within the ITR workflow, including Profit & Loss and Balance Sheet information for applicable returns such as ITR-3 and ITR-6. Keep supporting financial data organised alongside return preparation.

Filing Status, Notices & Orders

Monitor ITR filing status and keep track of relevant notices and orders across clients from a centralised dashboard. Access acknowledgements and generate available compliance records for client communication, reporting, and follow-up.

Tax Regime Comparison

Old vs New Tax Regime, Instant Comparison for Every Client

Tax regime selection is an important part of ITR preparation. Spectrum Cloud’s real-time tax regime calculator compares the client’s tax liability under the old and new tax regimes side-by-side, taking applicable deductions, exemptions, surcharge, cess, and other relevant tax components into account. Review the difference in tax liability, understand the impact of deductions, and select the applicable regime directly within the ITR filing workflow for a smoother return preparation process.

Old Tax Regime
  • Eligible for 80C, 80D, 80G, HRA, LTA deductions
  • Higher tax slabs with deduction benefits
  • Better for clients with significant investments and expenses
  • Requires proof verification, auto-validated in Spectrum Cloud
New Tax Regime · Default from FY 2023-24
  • Lower tax slabs, standard deduction of ₹75,000 (FY 2024-25)
  • No 80C/80D deductions, simpler computation
  • Better for clients with limited deductions or lower income
  • Form 10-IEA e-filing for opting out, supported in Spectrum Cloud

Spectrum Cloud calculates tax liability under both the old and new tax regimes side-by-side, making it easier to compare the impact of applicable deductions, exemptions, surcharge, cess, and other tax components for each client. Review the calculated difference and identify which regime results in lower tax liability based on the client’s available data, helping you make an informed recommendation and proceed with the applicable regime during ITR preparation.

Built for Both

Built for CAs. Built for Businesses. One Platform for Both.

Spectrum Cloud ITR is designed for tax professionals managing individual and business clients, as well as finance and accounting teams handling their organisation’s income tax compliance. Bring client ITR preparation, tax computation, financial data, and filing workflows together on one cloud-based platform. One platform for tax professionals and businesses, with a unified ITR filing experience.

For CAs & Tax Professionals

Manage Your Entire ITR Practice, Fast, at Any Scale

From individual taxpayers to businesses with more complex tax profiles, Spectrum Cloud supports ITR-1 to ITR-6 across a wide range of income types and applicable deductions. Manage salary income, house property, capital gains, business or professional income, and other sources within a structured ITR filing. Reduce repetitive work, simplify tax computation, and manage more returns efficiently from one cloud-based income tax return filing platform.

  • Unlimited client management, no per-client pricing
  • Multi-tabbing, file for multiple clients simultaneously
  • Bulk PAN import and client master auto-population
  • AIS/26AS auto-fetch for every client, no manual portal login
  • Old vs new regime comparison, instant recommendation
  • Team access with role-based permissions, preparers and reviewers
  • Deadline alerts across your entire client base
  • Tax audit forms 3CA-3CD, 3CB-3CD, 10B, pre-filled from ITR
  • Real-time notice and order tracker across all clients
  • Save 10x time, same accuracy, fraction of the effort
Explore Spectrum Cloud ITR for CAs →
For Enterprises & Finance Teams

Enterprise Income Tax Compliance, Accurate, Secure, Scalable

For organisations managing income tax compliance across multiple entities, directors, subsidiaries, and business structures, Spectrum Cloud provides a centralised ITR management platform. Consolidate return preparation, tax computation, filing status, documents, and compliance records while maintaining entity-level visibility and structured access controls for secure income tax compliance management from one cloud-based income tax return filing platform.

  • Multi-entity ITR management under one login
  • ITR-6 with MAT computation and Schedule 80-IC/IE/ID
  • Financial report preparation, P&L, Balance Sheet as per Schedule III
  • ERP / Tally integration, bulk data import from accounting systems
  • Advance tax computation and quarterly deposit tracking
  • Advanced role-based access, CFO visibility vs. preparer access
  • Audit trail, every action timestamped for clean internal records
  • ISO 27001 compliant cloud storage, zero local data dependency
  • GST, TDS, and ITR in one unified compliance dashboard
Explore Spectrum Cloud ITR for Enterprises →

Why Spectrum Cloud

Why 2.8L+ Users Choose Spectrum Cloud Over Every Other ITR Software

What Matters Spectrum Cloud (ITR) Generic ITR Tools / IT Portal
AIS / 26AS auto-fetch ✓ One-click auto-fetch & pre-fill Manual download and entry
Old vs new regime comparison ✓ Instant side-by-side, one-click select ✗ Manual calculation
234A/B/C interest computation ✓ Automated, real-time Manual Excel formula
Multi-client filing ✓ Unlimited clients, multi-tab One at a time
Bulk PAN import ✓ Hundreds in one go One-by-one manual entry
Capital gains scheduler ✓ Automated, equity, MF, property, bonds Manual computation
Tax audit forms ✓ 3CA-3CD, 3CB-3CD, 10B, pre-filled ✗ Separate software needed
Notice & order management ✓ Live tracking, deadline alerts ✗ Manual tracking
Financial report preparation ✓ Schedule III, P&L, Balance Sheet ✗ Separate accounting tool needed
Form 10-IEA e-filing ✓ One-click new regime opt-out Manual portal filing
Time saved vs manual process ✓ 10x faster Baseline
GST + TDS in same platform ✓ Unified Spectrum Cloud dashboard ✗ Separate tools required
Authorised ERI ✓ IT Dept. Recognised ERI Varies

Testimonials

Trusted by Tax Professionals Across India for 21+ Years of Smarter Tax Compliance

★ ★ ★ ★ ★

“Very Great software for Income Tax & TDS Services. We are using it for the last 10 years.”

Asheesh Kumar Shukla, Tax Professional

★ ★ ★ ★ ★

“Good Service from KDK. I have been using it for almost 12–13 years.”

Prakash Kumar Jain, Tax Professional

★ ★ ★ ★ ★

“We Have Been Using Spectrum Since 2012 And It Has Been A Tremendous Experience In Terms Of Support Provided By The KDK Team.”

Trinity Consultants, Tax Practice

★ ★ ★ ★ ★

“Well detailed software, user friendly, easy to use and most importantly the customer support.”

Anurag Dangayach, Tax Professional

★ ★ ★ ★ ★

“Nice Software. Using for last more than 10 years since I was doing Articleship. Its presentation style is very good compared to all other softwares in the market.”

Dhaval Pandya, CA

★ ★ ★ ★ ★

“The customer service is very good and also online support are very good, very proactive. Dashboard is very user friendly.”

Lalatendu Pradhan, Tax Professional

Data Security

Enterprise-Grade Security for Your Clients' Most Sensitive Data

ITR data contains your clients' complete financial lives, income, investments, bank accounts, assets. Spectrum Cloud protects it with the same security standards used by India's leading banks.

128-bit SSL Encryption

Secure data transmission and access

ISO 27001 Storage

International data security standard

Authorised ERI

IT Dept. recognised intermediary

2-Factor Auth (2FA)

Second-layer account protection

Role-Based Access

Granular team and client permissions

Auto Cloud Backup

Zero dependency on local systems

ExpressITR Users

ExpressITR Is Now Spectrum Cloud (ITR)

If you have been filing income tax returns with ExpressITR, your existing ITR workflow can continue with Spectrum Cloud. Your login, client data, filing history, and deductor masters can be carried forward as part of the transition, so you can continue working without rebuilding your records from scratch. Here’s what has changed, what remains familiar, and how the move to Spectrum Cloud brings your ITR filing workflow into one cloud-based platform.

Feature On ExpressITR On Spectrum Cloud (ITR)
ITR-1 to ITR-6 e-filing ✓ All forms supported ✓ Same, with auto form selection
AIS / 26AS auto-fetch & pre-fill ✓ Available ✓ Same, faster, more accurate
Old vs new tax regime comparison ✓ Real-time comparison ✓ Same, with Form 10-IEA support
Automated 234A/B/C interest ✓ Automated ✓ Same
Tax audit forms (3CA-3CD, 10B) ✓ Available ✓ Same, pre-filled from ITR
Bulk PAN import ✓ Available ✓ Same, unlimited clients
Capital gains scheduler ✓ All asset types ✓ Same, equity, MF, property, bonds
Multi-tabbing, simultaneous clients ✓ Available ✓ Same
Notice & order tracking ✓ Available ✓ Same + integrated with GST & TDS
Your login credentials — ✓ Unchanged, use as-is
Your client data & filing history — ✓ Fully carried over, nothing lost
GST & TDS in same platform ✗ Separate products ✓ Now unified in Spectrum Cloud
Regional language support Limited ✓ Now available across regions

Login With Your ExpressITR Credentials

No reset. No re-registration. Your existing ExpressITR username and password work here directly.
Previously signed in at expressitr.com, use the exact same credentials below.

Login to Spectrum Cloud (ITR) →
FAQ

Frequently Asked Questions

Frequently asked questions about Spectrum Cloud ITR software, income tax return filing, tax computation, AIS, Form 26AS, and client management.

What is the best ITR filing software for CAs in India?

Spectrum Cloud ITR is cloud-based income tax return filing software designed for CAs, tax professionals, accountants, and businesses. It supports ITR-1 to ITR-6, AIS and Form 26AS data import, tax computation, old vs new tax regime comparison, client management, e-filing, and filing-status tracking from one platform.

What happened to ExpressITR?

ExpressITR has transitioned into the Spectrum Cloud ITR offering as part of the unified Spectrum Cloud compliance platform. The ITR workflow is now available through Spectrum Cloud, bringing income tax return preparation, tax computation, client management, and filing workflows into the cloud-based platform.

Can I e-file all types of ITR forms?

Spectrum Cloud supports ITR filing workflows for ITR-1, ITR-2, ITR-3, ITR-4, ITR-5, and ITR-6. The platform helps prepare the applicable return, complete tax computation, validate relevant details, and submit the return electronically through the supported Income Tax filing workflow.

Does Spectrum Cloud automatically fetch AIS and 26AS data?

Yes. Spectrum Cloud can fetch AIS and Form 26AS data from the Income Tax portal as part of the ITR preparation workflow. The imported information can be used to pre-fill relevant return details and help review income, TDS, tax payments, and other available information against the return data before filing.

Can I compare old vs new tax regime for my clients?

Yes. Spectrum Cloud calculates tax liability under the old and new tax regimes and presents the results side-by-side. Review the impact of applicable deductions, exemptions, surcharge, cess, and other tax components to compare the calculated liability and support regime selection during ITR preparation. Form 10-IEA workflows are also supported where applicable.

Can I manage multiple clients and work on returns simultaneously?

Yes. Spectrum Cloud provides multi-tabbing to work with multiple client ITRs within the same platform. Bulk PAN import helps add multiple clients efficiently, while the centralised client dashboard provides visibility into return preparation and filing status across your client list.

Does Spectrum Cloud support tax audit form preparation?

Yes. Spectrum Cloud supports preparation and e-filing workflows for tax audit forms including 3CA-3CD, 3CB-3CD, 10B, and 10BB. Available ITR data can be used within the audit workflow to reduce duplicate data entry. Financial report preparation is also supported for applicable ITR workflows such as ITR-3 and ITR-6.

Is Spectrum Cloud an authorised e-Return Intermediary (ERI)?

If ERI status is applicable to the Spectrum Cloud ITR service, this should be confirmed against the current Income Tax Department records and the product’s current official documentation. Security controls, certifications, and authentication features should likewise be described according to their current documented status.

Does Spectrum Cloud handle GST and TDS along with ITR?

Yes. Spectrum Cloud brings ITR, GST, and TDS compliance workflows together on one platform. Users can manage income tax return filing alongside GST and TDS activities through a unified cloud-based compliance environment, subject to the features available in their account.

Start Today

Start Filing Income Tax Returns Smarter with Spectrum Cloud (ITR)

A trusted ITR filing software platform for tax professionals, accountants, and businesses, now with AIS and Form 26AS auto-fetch, tax regime comparison, automated tax computation, tax audit support, and a unified compliance workflow. Whether you are continuing your ITR practice from ExpressITR or starting fresh, Spectrum Cloud brings return preparation, client management, e-filing, and compliance tracking together in one cloud-based platform.

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No installation. No setup. File your first return in minutes.