GST Interest Working File: Delayed Payment, ITC Reversal and RCM
Interest computation is often treated as an afterthought. Build a working file that identifies period, reason, tax amount, payment date, ledger use and approval.
Interest trigger table
| Trigger | Working required |
|---|---|
| Delayed output tax payment | Tax period, due date, payment date and amount. |
| Excess ITC claim | Credit claimed, reversal date and eligibility facts. |
| Late RCM payment | RCM liability, payment and ITC claim timing. |
| Notice/mismatch correction | Tax and interest computation by issue. |
| Annual true-up | Month-wise liability and payment bridge. |
Evidence file
- Return/challan downloads.
- Tax computation sheet.
- Interest rate/legal basis note.
- Ledger set-off and payment proof.
- Approver sign-off before filing/reply.
Finin2min warning
Official sources used
This article is intentionally source-limited to official GST / CBIC / India Code material. Verify final filing positions with the latest Act, Rules, notifications, circulars and GST portal advisories before publishing.
For the connected rule or filing step, see GST Interest on Delayed Tax Payment Calculator.
- India Code: Central Goods and Services Tax Act, 2017 official record
- CBIC GST: Circulars / Orders / Instructions / Guidelines
- CBIC Tax Information Portal
FAQs
Delayed tax payment, excess ITC, late RCM or notice corrections can require interest review.
Yes. Material interest workings should be reviewed before payment/reply.
They support notices, audit and management review.
Source and review trail
Use the current official instrument, portal or regulator publication before acting. This panel separates the category authority from page-specific references.
- Primary category
- GST & Indirect Tax
- Official starting point
- www.gst.gov.in