Is this an official GST late fee amount?

No. It’s an estimate for planning. Late fee and interest can change based on notifications and rules. Confirm with the latest official guidance.

Why might my accounting software show a different number?

Differences can come from rounding, adjustments, partial payments, and the exact rule set applied. Use this tool as a quick check, not a filing output.

Does the tool store my numbers?

No. The tool is designed to run without storing your inputs on our servers.

How should I use this result?

Use it to understand impact and plan payments, then confirm final payable values with official rules and your filing workflow.

Penalty/Late Fee Calculator

Name: Penalty/Late Fee Calculator
Availability: InStock
Author: Toolspy

Auto-calculate GSTR filing late fees and interest with professional calculator. Perfect for understanding penalty implications and compliance planning

Privacy-First • No Data Collection

Penalty/Late Fee Calculator

Auto-calculate GSTR filing late fees and interest with Toolspy's professional calculator. Perfect for understanding penalty implications and compliance planning.

Penalty/Late Fee Calculator

Berechnen late fees and interest for GSTR filing delays

Return Type

Due Date

Filing Date

Tax Amount (₹)

Interest Rate (% p.a.)

Return Types

GSTR-1

Outward supplies return

Due: 11th of next month

GSTR-3B

Selected

Monthly summary return

Due: 20th of next month

GSTR-9

Annual return

Due: 31st December

GSTR-9C

Reconciliation statement

Due: 31st December

GSTR-4

Composition return

Due: 18th of next quarter

Interest Rates

18% p.a.

Selected

Standard interest rate (18% p.a.)

24% p.a.

Higher interest rate (24% p.a.)

12% p.a.

Lower interest rate (12% p.a.)

Quick Tips

Late fees increase with delay in filing

Interest is calculated on daily basis

All calculations are done locally for privacy