Dear Customers,
Helpline will remain open on Sunday, 28/05/2017 from 11:00 am to 5:00 pm for TDS Return Due Date.

IMPORTANT- Sinewave believes in customer satisfaction and for same your Feedback is of utmost importance, we would like to hear from you on feedback@sinewave.co.in. Further, stay up to date on the latest product updates, offers, events, and news via our Social channels.     facebook twitter linkedin google


BEST INCOME TAX SOFTWARE IN INDIA

Best Income Tax Software & HR Management Solutions

Sinewave Computer Services Pvt. Ltd.(ISO 9001:2008) is a 30 years Income Tax & HR Solutions Software development company situated at Pune, Maharashtra, India. Catering to 15,000+ customer base across India. Sinewave is a well known in providing high quality and reliable TDS, VAT, Income Tax calculation and efiling software solutions for Taxation and HR Management in India. Presently Sinewave has a compressive customer coverage right from an Individuals to SMEs. Our clientele sector includes Chartered Accountants (CA's), Cost Accountants (CWA's), Tax Consultants, Education Institutions, Co-operative Societies, Banks, Service Industry, Small and Medium Scale (SME) industrial sector and many more. Our Taxation software offers various facilities like computation & calculation of Income Tax, TDS, Wealth Tax, Advance Tax Register, Billing Management, AIR modules, Office Management & Post filing management at no extra cost.

Try our Income Tax Software

Latest News
marquee_up_arrow marquee_down_arrow

TaxbaseLANPro Version 1.39.9.3
Released on : 17/05/2017
Covers:-
- ITR-3 efiling for AY 2017-18 incorporated.
- Changes (Improvements) in TDS return are incorporated.


TaxbaseLAN Version 1.39.7.7
Released on : 01/03/2017
Covers :-
- Changes of new TDS FVU version 5.4 and version 2.150 with updated FVU incorporated in our software.


TaxbaseMini Version 10.5
Released on 18/02/2017
Covers:

-Acts, Laws and Rules are incorporated in TaxbaseMini.

1.     -Anyone Access without Registration (For some specific features).

1.       -Free Features of App:

a)       a)Know Your ITR-V Status - By PAN &Assessment Year, By e-Filing Acknowledgement Number.

a)       b)Tax Calculators, Tax Calendar and Laws.



ServiceTax Pro Version 1.03.9
Released on 14/04/2017
Covers:

New ST3 utility V 1.9 Incorporated

Financial Year 2017-2018 incorporated.

Interest Code for Swatch Bharat Cess and Krishi Kalyan Cess in Challan is incorporated.

New provision of Krishi Kalyan Cess in Quick Challan is incorporated.

Interest Rate updated as per department.

PaywhizProfessional Version 1.39.7.8
Released on : 04/04/2016
Covers:
- New Financial Year 2017-18 incorporated.
- Budget changes for AY 2018-19 (FY 2017-18) incorporated.

VATXpress Version 1.30.6.0
Released on 09/05/2017
Covers:

Incorporated Financial Year 2017-2018.

Included updated Form IIIB (PTRC) return

Included updated return(version 3.0.000) 231,232,233,234,235 and CST.

Improved e-payment of MTR 6.

Updated PAN Verification.

Updated FAQs with New Query Option (Frequently asked questions).

Generate Customize report for Transaction Wise Sale / Purchase Details.

TAX, VAT, ITR-SOFTWARE & PRODUCTS

tds_logo

TDSPro - TDS Software

  • t1 100% Accurate
  • t1 TDS Preparation
  • t1 Calculation & Efiling
  • t1 Quarterly Returns filing
  • t1 Generate Form 16, 16A, 27D
vat_logo

VATXpress- VAT/MVAT Software

  • t1 Calculate VAT Liability & Return
  • t1 VAT Prepration & Calculation
  • t1 Calculates TDS, PT, E payment
  • t1 Statutory, Audit Report
  • t1 CST Preparation & Computation
tb_personal_logo

Taxbase Personal- ITR-Software

  • t1 Automated IT Management
  • t1 Tax Computation
  • t1 ITR Preparation & Filing
  • t1 Documents Management
  • t1 Online Access to IT Data
tb_logo

TaxbasePro - ITR Software

  • t1 ITR Computation
  • t1 Advance Tax Management
  • t1 Online Tax Payment
  • t1 SMS/Email Reminders
  • t1 Generate Form 16, 16A, 27D
tb_logo

Digital Signature Certificate

  • t1 Get in 1 Hour
  • t1 Class I, II, III DSC
  • t1 OTP based e-kyc using Aadhar
  • t1 Document based DSC
  • t1 Easy to Use
gst_logo

GSTPro - GST Software

  • t1 Converts Existing Registration
  • t1 In/Outward Supplies Invoicing
  • t1 GST Returns Filing
  • t1 Input Tax Credit Registers
  • t1 Verification, Ledger Balance
paywhiz_logo

Paywhiz - Employee Payroll Software

  • t1 Classify, Store Payroll Data
  • t1 Coverage of PF, ESIC & PT
  • t1 TDS Estimation, Salary Statement
  • t1 Form 16, Form 24 with e-Filing
  • t1 Best of MNCs, SMEs, Schools, Colleges etc
tb_app

TaxbaseMini - ITR Android App

  • t1 Real Time Information Sharing
  • t1 Connect Tax Professionals & Customers
  • t1 Instant Tax calculation
  • t1 Instant Communication
  • t1 Group & Assessee Info
form3cd_logo

Form 3CD Utility

  • t1 Seprate Audit Report
  • t1 Lock/Unlock
  • t1 Easy Excel Import/Export
  • t1 Detail & Summary Reports

wfm_logo

Work Force Management System

  • t1 Work Assignment
  • t1 Master Data Creation
  • t1 Assign Access Rights
  • t1 Store Contact Information
  • t1 Document Management
service_tax_logo

ServiceTaxPro - ServiceTax Software

  • t1 Monthly, Quarterly Challan(GAR7)
  • t1 Half Yearly Returns
  • t1 ST1, ST3, ST4, ST5, ST6, ST7
  • t1 Bill, Reciept, Outstanding Register
  • t1 Master File, Challan Payment Status

Other Activities

faq
Frequently Asked Questions
dsc
Digital Signature
genc
Genc Learning solution Pvt Ltd
bo
Business Opportunity


Contact Us

Copyright © Sinewave Computer Services Pvt. Ltd. s Pvt. Ltd.