File your taxes right,
with a dedicated CA by your side.
Whether you're salaried, an investor, a freelancer, or a business owner — we match you with a Chartered Accountant who handles your filing from start to finish.
Operational Track Record
Numbers that reflect real client outcomes
Every metric is drawn from live engagements — not estimates or projections.
50,000+
Returns Filed
Across ITR-1 through ITR-7, business and NRI filings — error-free.
1,200+
Verified CAs
Every CA is ICAI-registered, background-verified, and practice-specialised.
98.7%
On-Time Filing Rate
Operational SLA enforced across every active engagement. Zero missed deadlines.
4.9
Client Rating
Verified post-filing reviews from 12,000+ clients across all service lines.
3,800+
Notices Resolved
Income tax demand notices, scrutiny cases, and penalty disputes — closed.
8,500+
GST Clients Active
Monthly GSTR filings, reconciliation, and audit support managed end-to-end.
Data updated quarterly. All metrics reflect closed engagements on WonderTax platform.
Our Services
Everything you need, expertly handled.
Six service lines. One platform. Every engagement assigned to a dedicated CA.
Expert-handled filing for every income profile.
ITR-1 through ITR-7 filed by a dedicated CA — salaried, investors, traders, freelancers, NRIs, and businesses. Every return reviewed before submission.
What's covered
- All ITR forms including business & NRI returns
- Capital gains, F&O, and crypto income handling
- Income tax notice response & representation
- Advance tax planning and optimisation
- Form 26AS & AIS reconciliation
Handled end-to-end by a dedicated CA — not outsourced or automated.
Explore Tax FilingITR-1 through ITR-7 filed by a dedicated CA — salaried, investors, traders, freelancers, NRIs, and businesses. Every return reviewed before submission.
- All ITR forms including business & NRI returns
- Capital gains, F&O, and crypto income handling
- Income tax notice response & representation
- Advance tax planning and optimisation
- Form 26AS & AIS reconciliation
From registration to monthly returns, reconciliation, and audit support. We handle your complete GST compliance so nothing is ever late or missed.
- GST registration for all business types
- GSTR-1, GSTR-3B, GSTR-9 filing
- Input Tax Credit (ITC) reconciliation
- GST audit and annual return support
- Notice handling and department liaison
Private Limited, LLP, OPC, sole proprietor, Startup India, MSME, FSSAI — we handle incorporation, structure advice, and post-registration compliance.
- Private Limited & LLP incorporation
- Startup India & MSME registration
- FSSAI, Import-Export, and shop licences
- Shareholders agreement & MoA/AoA drafting
- Post-incorporation compliance setup
End-to-end payroll processing, TDS deduction, Form 16 generation, PF, ESIC, and Professional Tax — for teams of 2 to 500+.
- Monthly payroll processing & payslips
- TDS calculation & quarterly returns
- Form 16 and Form 24Q generation
- PF, ESIC, and Professional Tax compliance
- Full-and-final settlement management
Tax-efficient investments, capital gains planning, mutual funds advisory, and wealth structuring — aligned to your income profile and life goals.
- Capital gains tax planning & timing
- Tax-loss harvesting strategy
- Mutual fund & NPS advisory
- HRA, 80C, and 80D optimisation
- Estate and succession planning guidance
ROC annual filings, board resolutions, director KYC, share transfers, and full secretarial support for private limited companies and LLPs.
- Annual ROC filings (MGT-7, AOC-4)
- Director KYC and DIN compliance
- Board resolutions and minute drafting
- Share transfer & allotment support
- Company strike-off and winding up
Simple Process
How it works
No paperwork, no confusion. Expert services that fit around your life in 3 easy steps.
Create your free account
Sign up in 60 seconds. Tell us about yourself and your financial situation — salary, business, GST, everything.
No documents needed at this stage. Just your basic profile.
Choose your service
Select from our wide range of services, or chat with our expert advisor on WhatsApp for personalised guidance.
Not sure which service? Our advisor will recommend the right plan.
Relax — we handle it
Purchase your plan, upload your documents, and we deliver everything accurately and on time. No chasing needed.
Your dedicated CA reviews, prepares, and files on your behalf.
Step 1
·Create your free account
Sign up in 60 seconds. Tell us about yourself and your financial situation — salary, business, GST, everything.
No documents needed at this stage. Just your basic profile.
Step 2
·Choose your service
Select from our wide range of services, or chat with our expert advisor on WhatsApp for personalised guidance.
Not sure which service? Our advisor will recommend the right plan.
Step 3
·Relax — we handle it
Purchase your plan, upload your documents, and we deliver everything accurately and on time. No chasing needed.
Your dedicated CA reviews, prepares, and files on your behalf.
Client Reviews
Trusted by clients across India
Real outcomes from real people — across every income type, every state.
“I've been filing my ITR through WonderTax for 3 years and I'm extremely satisfied. The process is seamless, accurate, and timely. The team is professional, knowledgeable, and always clarifies doubts promptly. Their communication is transparent. Highly recommend WonderTax for reliable and efficient tax services!”
Saurabh Saini
Saharanpur, Uttar Pradesh
“I recently availed tax filing services and I'm genuinely impressed. The entire process was smooth, efficient, and user-friendly. What stood out was how the team instilled confidence throughout. Their professional approach, clear guidance, and prompt support made a task that often feels overwhelming much easier. Highly recommend to anyone looking for hassle-free, trustworthy tax filing.”
Diksha Gupta
Dumka, Jharkhand
“I availed ITR filing services from WonderTax, and the entire process was smooth and hassle-free. The executives were patient, explained everything in detail, and clarified all my queries thoroughly.”
Gayatri Shukla
Bangalore, Karnataka
“Efficient and reliable service that made tax filing easy and stress-free. The process was smooth, quick, and handled with professionalism. I appreciate the timely updates and clear guidance throughout.”
Nikhil Kanagale
Belgaum, Karnataka
“WonderTax team is very good and professional. Great communication. Explained all the concepts in detail before filing. Recommended to all my friends and family members also.”
Rajaraman Anand
Chennai, Tamil Nadu
“Thank you for your prompt and knowledgeable support. You made what could have been a complex process very easy and straightforward for me.”
Deepika Maurya
Lucknow, Uttar Pradesh
“Very fast and prompt services. Knowledgeable team. Good experience overall.”
Faizan Ahmed
Lucknow, Uttar Pradesh
“Really appreciate the quick and helpful service. Got timely support during payment issues — definitely worth referring to others!”
Sandeep Pulla
Mumbai, Maharashtra
“Thank you for your continued cooperation and the excellent response from your side.”
Sandeep Andela
Bangalore, Karnataka
“I've been filing my ITR through WonderTax for 3 years and I'm extremely satisfied. The process is seamless, accurate, and timely. The team is professional, knowledgeable, and always clarifies doubts promptly. Their communication is transparent. Highly recommend WonderTax for reliable and efficient tax services!”
Saurabh Saini
Saharanpur, Uttar Pradesh
“I recently availed tax filing services and I'm genuinely impressed. The entire process was smooth, efficient, and user-friendly. What stood out was how the team instilled confidence throughout. Their professional approach, clear guidance, and prompt support made a task that often feels overwhelming much easier. Highly recommend to anyone looking for hassle-free, trustworthy tax filing.”
Diksha Gupta
Dumka, Jharkhand
“I availed ITR filing services from WonderTax, and the entire process was smooth and hassle-free. The executives were patient, explained everything in detail, and clarified all my queries thoroughly.”
Gayatri Shukla
Bangalore, Karnataka
“Efficient and reliable service that made tax filing easy and stress-free. The process was smooth, quick, and handled with professionalism. I appreciate the timely updates and clear guidance throughout.”
Nikhil Kanagale
Belgaum, Karnataka
“WonderTax team is very good and professional. Great communication. Explained all the concepts in detail before filing. Recommended to all my friends and family members also.”
Rajaraman Anand
Chennai, Tamil Nadu
“Thank you for your prompt and knowledgeable support. You made what could have been a complex process very easy and straightforward for me.”
Deepika Maurya
Lucknow, Uttar Pradesh
“Very fast and prompt services. Knowledgeable team. Good experience overall.”
Faizan Ahmed
Lucknow, Uttar Pradesh
“Really appreciate the quick and helpful service. Got timely support during payment issues — definitely worth referring to others!”
Sandeep Pulla
Mumbai, Maharashtra
“Thank you for your continued cooperation and the excellent response from your side.”
Sandeep Andela
Bangalore, Karnataka
“I'd like to extend my heartfelt thanks to WonderTax for their outstanding support in filing ITRs for both me and my wife. Their expertise made the process smooth and stress-free. They not only ensured timely, accurate filings but also helped us save significantly in taxes. Their guidance in financial portfolio management has been incredibly valuable. Thank you for your professionalism, efficiency, and genuine dedication.”
Tushar Aggarwal
Pune, Maharashtra
“I am very happy with the services provided by WonderTax. My Income Tax Return was filed very nicely and on time without any hassle. The entire process was smooth, clear, and well-managed. The staff is very professional, supportive, and polite. I am highly satisfied with the service quality and would definitely recommend WonderTax to others.”
Sargam Mishra
Jaipur, Rajasthan
“I tried handling my crypto transactions with other platforms and even consulted other CA offices, but nothing worked correctly. Finally, WonderTax exceeded my expectations — from now on, I'll always file my ITR with WonderTax!”
Mohmd Azhar Jamal
Mysore, Karnataka
“I had been struggling to file my ITR for a long time, but WonderTax made the process instant and hassle free. Truly appreciate the smooth and professional service!”
Sagar Borje
Mumbai, Maharashtra
“Nice platform for busy professionals, very communicative and great work. I recommend it to file ITR and any other services provided by WonderTax.”
Laxman Magadum
Belgaum, Karnataka
“It was really easy and quick working with WonderTax. The assistance was great!”
Zeal Chheda
Mumbai, Maharashtra
“Highly satisfied with the quick and accurate ITR filing. Truly a hassle-free experience.”
Deepanshu Kumar
Jhunjhunu, Rajasthan
“Thank you for your services! It was very detailed where all the docs were asked to submit and quick at the same time.”
Anurag Verulkar
Amravati, Maharashtra
“Fantastic service provided by Team WonderTax. Properly guided me and filed ITR in specific time. Really appreciate your service.”
Anand Kumar
Pune, Maharashtra
“I'd like to extend my heartfelt thanks to WonderTax for their outstanding support in filing ITRs for both me and my wife. Their expertise made the process smooth and stress-free. They not only ensured timely, accurate filings but also helped us save significantly in taxes. Their guidance in financial portfolio management has been incredibly valuable. Thank you for your professionalism, efficiency, and genuine dedication.”
Tushar Aggarwal
Pune, Maharashtra
“I am very happy with the services provided by WonderTax. My Income Tax Return was filed very nicely and on time without any hassle. The entire process was smooth, clear, and well-managed. The staff is very professional, supportive, and polite. I am highly satisfied with the service quality and would definitely recommend WonderTax to others.”
Sargam Mishra
Jaipur, Rajasthan
“I tried handling my crypto transactions with other platforms and even consulted other CA offices, but nothing worked correctly. Finally, WonderTax exceeded my expectations — from now on, I'll always file my ITR with WonderTax!”
Mohmd Azhar Jamal
Mysore, Karnataka
“I had been struggling to file my ITR for a long time, but WonderTax made the process instant and hassle free. Truly appreciate the smooth and professional service!”
Sagar Borje
Mumbai, Maharashtra
“Nice platform for busy professionals, very communicative and great work. I recommend it to file ITR and any other services provided by WonderTax.”
Laxman Magadum
Belgaum, Karnataka
“It was really easy and quick working with WonderTax. The assistance was great!”
Zeal Chheda
Mumbai, Maharashtra
“Highly satisfied with the quick and accurate ITR filing. Truly a hassle-free experience.”
Deepanshu Kumar
Jhunjhunu, Rajasthan
“Thank you for your services! It was very detailed where all the docs were asked to submit and quick at the same time.”
Anurag Verulkar
Amravati, Maharashtra
“Fantastic service provided by Team WonderTax. Properly guided me and filed ITR in specific time. Really appreciate your service.”
Anand Kumar
Pune, Maharashtra
You're in safe hands
Every filing at WonderTax is backed by real guarantees.
CA-reviewed returns
Your return is never auto-filed without a review. A registered CA checks and approves every submission before it goes to the Income Tax portal.
Accuracy guarantee
If there is ever an error in our calculation that leads to a penalty, we take full responsibility. Your filing is always accurate, or it is on us.
Secure data vault
Your PAN, Aadhaar, Form 16, and bank details are encrypted with bank-grade 256-bit protection. We never share your data with third parties.
Join 10,000+ clients who trust WonderTax
Experience seamless, accurate, and completely transparent tax filing. Talk to our experts or start your filing immediately.