ITR Filing
File your income tax return accurately and on time.
Learn more →TAX • GST • BUSINESS COMPLIANCE
Simple, dependable tax and compliance support for individuals, professionals and growing businesses.
WHY KAR SATHI
Tax and compliance should not feel confusing. At Kar Sathi, we explain what matters in simple language, keep the process organised, and stay beside you from the first document to the final filing.
Based in Mohali and serving clients across India, we bring a personal touch to modern, online-first tax assistance.
Know our approach →WHAT WE DO
File your income tax return accurately and on time.
Learn more →Registration, returns and ongoing GST compliance.
Learn more →Company, LLP, MSME and other registrations.
Learn more →Practical support to keep your books compliant.
Learn more →Protect your brand and get digital signatures.
Learn more →Thoughtful guidance for individuals and businesses.
Learn more →SIMPLE STARTING POINTS
Every case is different. Choose a starting point and we'll confirm exactly what you need.
FOR INDIVIDUALS
FOR BUSINESSES
FOR STARTUPS
COMMON QUESTIONS
Can't find what you need? Message us on WhatsApp.
The due date depends on your taxpayer category. Contact us early and we will help you file accurately before the applicable deadline.
GET IN TOUCH
Tell us a little about what you need. We'll help you find the right next step.