• TaxbasePersonal

    TaxbasePersonal for free

    File ITR-1 and ITR-2 for free...

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  • TaxbasePro

    An Ultimate Income Tax Software

    A simplified income tax calculation and e-filing software ...

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  • GENC

    Your Career Our Passion

    Certified Accountant & Tax Consultant

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  • TDSXPRESS

    TDS Calculation & Filing Made Easy.

    Comprehensive TDS & TCS software for calculating TDS on salary...

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  • VATXPRESS

    VAT Calculation & E-filing Software

    Efficient and reliable software for VAT calculation and return filling ...

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  • WFMPro

    Smarter Work Planning

    It's a complete offline solution which is used for transparent...

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  • Servicetaxpro

    An Efficient Service Tax Management Software

    ServiceTax Pro is efficient software for...

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  • Paywhiz

    A Versatile Payroll Management Software

    A payroll management software for managing employee payroll and Taxation...

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IMPORTANT
To bring Uniformity and to give deductors sufficient time in filing of TDS Statement CBDT has vide Notification No. 30/2016 Dated: 29.04.2016 has revised due date for filing of TDS statements for Government and non-government deductors wef 01.06.2016 to as follows,
Quarter 1: 31st July,    Quarter 2: 31st October,     Quarter 3: 31st January,    Quarter 4: 31st May

About Us

Sinewave - Income Tax Software Providers

Sinewave Computer Services Pvt. Ltd.(ISO 9001:2008) is a 30 years 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 Income Tax calculation and efiling software solutions for Taxation in India and HR Management. Presently Sinewave has a compressive customer coverage right from 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.

Latest News

  • TaxbaseLAN Version 1.39.6.2
    Released on : 15/07/2016
    Covers :-

    -Detailed presentation of Interest u/s 234C in Computation Sheet and Income detail.

    -New report for comparison of current year income with previous year income given.


    TaxbaseLANPro Version 1.39.5.8
    Released on : 30/07/2016
    Covers:-

    1. As per the CBDT order we have updated the Software fordue date from 31st July to 05th Aug 2016.


    "The new rate of 14% for Service Tax  will be applicable with effect from 01/06/2015 subject to Point Of Taxation Rules & other provisions of law.”

    Services of TIN call center are now available 24 x 7.You may call on 020-27218080 anytime.

    TaxbaseMini Version 9.9
    Released on 25/05/2016
    Covers:

    New A. Y. 2017-18 incorporated
    New Provision for Tax Payer to View My Profile and Reset Password.
     
    ServiceTax Pro Version 1.02.9
    Released on 02/08/2016
    Covers:

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

    Interest Rate updated as per department.

    PaywhizProfessional Version 1.39.6.0
    Released on : 04/07/2016
    Covers:

    - TDS FVU (File Validation Utility) 5.1 and 2.147 incorporated.

    -E-Filing of ITR-1, ITR-2, ITR-2A, ITR-3, ITR-4, ITR-4S, ITR-5, ITR-6 andITR-7 for A.Y. 2016-2017 are incorporated.



    VATXpress Version 1.30.3.5
    Released on 13/08/2016
    Covers:


    Return Template Changes made by the government on 15-07-2016 is incorporated.
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Our Products

TaxbasePersonal very easy to use. It comes up...
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TaxbaseLAN on Dot Net is similar to...
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VATXPress - An extremely efficient and...
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This is complete TDS & TCS management...
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It’s a complete offline solution which is used for...
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ServiceTax Pro is efficient software for...
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Paywhiz is versatile software that can manage...
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TaxbaseMini is an Android Mobile Application...
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Download the latest Form 3CD...
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Payroll On Net Know More
Taxbasesuite - Website, DMS Know More

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Contact Us

Address

T-22, 3rd Floor, Super Mall, Salunke Vihar Road, Wanowrie, Pune - 411040, Maharashtra, India. Head Office : +91-020-67251900 Helpline(Pune) : +91-020-66810000 Additional No. :09422417069 , 09823149506.
Payroll Support :+91-020- 65210005 payrollsupport@sinewave.co.in
Thane Office : +91-022-25800223/24/25/26 Digital Signature Certificates:+91-020-66810052/50 support@sinewave.co.in

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