Side-by-Side Feature Audit
Zen Income Tax (Spectrum) vs. Taxbase Pro (Sinewave)
Direct feature-by-feature capability check comparing Zen Income Tax (Spectrum) and Taxbase Pro (Sinewave) across 30 verified statutory parameters.
Zen Income Tax (Spectrum)
Income Tax & ITR Software97/100
29 / 30 FeaturesTax Practitioners Seeking Fast Excel-to-ITR Preparation & Established Desktop Spectrum Reliability
₹8,500 / yearPricing
Taxbase Pro (Sinewave)
Income Tax & ITR Software100/100
30 / 30 FeaturesVeteran Desktop Tax & 44AB Audit Suite for Western & Pan-India CA Practices
₹11,500 / yearPricing
Feature Availability Matrix
Direct factual feature verification based on primary-source auditFeatures (30)
ITR-1 (Sahaj) & ITR-2 (Salaried & Capital Gains) Computation
Yes (Spectrum Engine)
Yes (High-Speed Engine)
ITR-3 & ITR-4 (Sugam - Presumptive 44AD/44ADA/44AE)
Yes (Zen BP Engine)
Yes (Complete Schedule BP)
ITR-5 (LLP/Firm/AOP) & ITR-6 (Corporate & Ind-AS)
Yes (Corporate & LLP)
Yes (Corporate Matrix)
ITR-7 (Charitable/Religious Trusts Sec 12A/10(23C) & Political Parties)
Yes (Trust Engine)
Yes (Trust Schedules)
Direct ITD Portal API E-Filing & One-Click JSON Upload
✕ No
Yes (Direct ITD API)
E-Verification Integration (Aadhaar OTP, Net Banking & DSC Token)
Yes (Integrated E-Verification)
Yes (Aadhaar & DSC)
Automated AIS (Annual Information Statement) JSON Auto-Download
Yes (One-Click AIS Fetch)
Yes (Direct ITD Ingestion)
Taxpayer Information Summary (TIS) Line-Item Ingestion
Yes (Automated Ingestion)
Yes (Line-Item Ingestion)
Form 26AS TDS/TCS Auto-Download & TRACES Direct Connect
Yes (Direct TRACES Sync)
Yes (TRACES & ITD Sync)
3-Way Cross-Reconciliation (AIS vs 26AS vs Client Books)
Yes (Variance Matrix)
Yes (Multi-Pass Matrix)
Client Master & Pre-fill JSON Import from Income Tax Portal
Yes (One-Click Pre-fill)
Yes (One-Click Pre-fill)
Outstanding Demand & Refund Status Auto-Tracking
Yes (Demand Tracker)
Yes (Auto Status Check)
Form 3CA & 3CB Audit Report Auto-Generation
Yes (Zen Audit Engine)
Yes (Automated Drafting)
Form 3CD Comprehensive 44-Clause Audit Engine & Validation
Yes (Complete 44 Clauses)
Yes (Complete 44 Clauses)
Clause 44 (GST Expenditure Breakdown) Auto-Computation from Tally/Excel
Yes (Tally XML Parser)
Yes (Automated Clause 44)
Section 43B(h) (MSME 45-Day Payment Default) Disallowance Tracking
Yes (MSME Aging Engine)
Yes (Automated MSME Aging)
Form 29B (MAT Report) & Form 10CCB Certification
Yes (Complete Certification)
Yes (Complete Certification)
Direct ICAI UDIN API Generation & Form Auto-Update
Yes (Direct UDIN API)
Yes (Direct UDIN API)
Old vs New Tax Regime (Section 115BAC) Real-Time Auto-Comparator
Yes (Regime Calculator)
Yes (Side-by-Side Savings)
Capital Gains Multi-Asset Engine (Sec 112A, Shares, Real Estate Indexation)
Yes (Broker Excel Mapper)
Yes (Excel Broker Import)
Foreign Asset (Schedule FA) & Foreign Income (Schedule FSI) Tracking
Yes (Schedule FA & FSI)
Yes (Schedule FA & FSI)
Minimum Alternate Tax (MAT Sec 115JB) & AMT (Sec 115JC) Registers
Yes (MAT/AMT Module)
Yes (Auto Credit Utilization)
Brought Forward / Carry Forward Loss Set-off & Utilization Matrix
Yes (Loss Master Register)
Yes (Multi-Year Auto Set-off)
Section 234A / 234B / 234C Interest & Advance Tax Schedule
Yes (Automated 234 Interest)
Yes (Exact Day-Wise Calc)
Direct TallyPrime, BUSY & Universal Excel Trial Balance Mapper
Yes (Tally & BUSY Import)
Yes (Direct Tally XML Sync)
CA Firm Multi-Client Central Dashboard & Filing Queue Status
Yes (Filing Status Console)
Yes (Firm Practice View)
Professional Client Tax Computation Sheet & Summary PDF Generator
Yes (Custom Header PDF)
Yes (Branded PDF Summary)
Challan 280 Advance/Self-Assessment Generation & Payment Reconciliation
Yes (Challan Module)
Yes (Direct Challan 280 & BSR)
Statutory Notice Tracking (Sec 143(1) Intimation, 139(9) Defective, 148)
Yes (Notice Ingestion)
Yes (Auto Intimation Download)
Audit Trail & Client Data Security (On-Premise Vault / Encrypted Cloud)
Yes (Local Machine Security)
Yes (Local Database Sovereignty)
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