Auto Deadline Reminder System on Email – For Income Tax and GST
Author: CA.Aashish Sachdev
Author: CA.Aashish Sachdev
Imagine this – It’s the end of the month, you’re knee-deep in work, and suddenly it hits you – the GST deadline was yesterday. Panic. Late fees. Compliance nightmares.
For Chartered Accountants, finance professionals, and industry veterans, staying on top of tax deadlines is not just a necessity; it’s a responsibility. But in an age where automation is solving complex problems, why are we still relying on manual tracking, reminders, and last-minute rushes?
We need a system that works for us—an intelligent assistant that ensures no deadline is ever missed.
Here’s what we built: an Automated Tax Deadline Reminder powered by Google Apps Script, Forms, and Sheets. This system is elegant, efficient, and, most importantly, scalable.
Step 1: User Sign-Up – A simple Google Form captures the user's details: Name, Email, and the type of updates they want (GST or Income Tax).
Step 2: Intelligent Deadline Tracking – A Google Sheet maintains all important tax due dates categorized by GST and Income Tax, dynamically adjusting each year.
Step 3: Automation Takes Over – A Google Apps Script runs every midnight, scanning the due dates and matching them with today’s date.
Step 4: Personalized Email Alerts – If a match is found, the system sends a personalized email reminder with the due date and a brief description of the filing requirement.
Step 5: Smart Logging – Each sent email is logged in a separate Email Log Sheet, ensuring duplicate emails aren’t sent and providing an audit trail for compliance teams.
As a Chartered Accountant, I wasn’t a developer. But I had a vision, and AI helped bridge the gap.
While this system works perfectly for GST and Income Tax deadlines, it can be extended to:
This isn’t just about avoiding penalties. It’s about making compliance stress-free.
For CAs – Automates a recurring process, saving countless hours in follow-ups and client reminders.
For Businesses – Ensures financial discipline and avoids unnecessary fines.
For the Industry – Sets a precedent for leveraging AI-driven automation in compliance.
Why should we manually track deadlines when technology can do it better? This system ensures that compliance is no longer a burden but a seamless, background process that just works.
This journey shows that even non-tech professionals can harness AI and automation to solve real-world problems. With the right tools and iterative learning, anyone can build something impactful.
Are you ready to embrace the future of tax compliance?