What GST LUT renewal covers
A Letter of Undertaking allows eligible exporters to make zero-rated supplies without paying IGST upfront. Each LUT is valid for one financial year, so businesses with continuous exports should renew at the start of the year.
Situations this page is built for
- SaaS company with April foreign invoices.
- Freelancer exporting services.
- Goods exporter renewing annual LUT.
- Business forgot LUT and issued export invoice.
Documents and details to keep ready
- GST login.
- Previous LUT ARN.
- Authorised signatory details.
- Export turnover and invoice records.
- Pending proceedings status.
Process
Clarify facts
Identify the exact year, state, form, portal status, transaction type and statutory deadline.
Reconcile records
Match notices, books, portal data, invoices, challans and bank entries before filing or replying.
Prepare submission
Draft the filing, response, registration application, calculation or project scope with supporting records.
Track outcome
Download acknowledgements, respond to clarifications and keep a clean record trail.
Common mistakes
- Using old LUT after March 31.
- Issuing export invoice before renewal.
- Assuming LUT can always apply retrospectively.
- Not keeping acknowledgement with export records.
How to use this page safely
GST LUT Renewal FY 2026-27 depends on the financial year, assessment year, notification date, state, threshold, transaction type, portal status and documents available.
For 2026 transition topics, verify the exact CBDT, CBIC, MCA, GST Council or portal notification before applying a new form, rate, threshold or deadline. Some widely shared claims online are proposals, portal rumours or early interpretations rather than notified law.
Use this page as preparation guidance. Before filing, registering, replying to a notice, changing GST treatment, structuring payroll or making a tax decision, ask a qualified professional to review the source documents.
A good WorkIndex quote should state scope, assumptions, government fees, professional fees, documents required, timeline, exclusions and whether correction or follow-up is included.
How to compare WorkIndex responses
- Ask whether the expert has handled this exact form, notice, registration, city, industry, assessment year or portal workflow before.
- Confirm whether the quote includes filing only, advisory only, reconciliation, drafting, hearing support, correction and follow-up.
- For urgent matters, include statutory deadline, notice or order date, current portal status and estimated financial exposure.
- Prefer experts who ask for source records before final pricing instead of quoting blindly from only the page title.
- Keep acknowledgements, challans, UDIN, computations, working papers, certificates and communications after completion.
Keep these ready before requesting quotes
- PAN, Aadhaar, GSTIN, TAN, CIN, LLPIN, IEC, DSC, Udyam, FSSAI, RERA, GeM, EPFO or other registration numbers as applicable.
- Portal access or screenshots from Income Tax, GST, MCA, TRACES, EPFO, GeM, RERA, CPCB, GS1 or state portals.
- Previous filings, acknowledgements, challans, certificates, orders, notices, audit reports and working papers.
- Bank statements, invoices, contracts, payroll records, books export, product catalogue, HSN/SAC mapping, broker reports or project documents relevant to the case.
- A short written summary of what happened, what deadline exists, what help you need and whether support can be remote or must be local.
FAQs
Who should use GST LUT renewal?
Use this page if your facts match the situations above and you want to prepare a clear WorkIndex requirement before speaking to an expert.
Can WorkIndex help me find a specialist?
Yes. Post the requirement with facts, documents and deadline so relevant professionals can quote with a realistic scope.
Do I need a local expert?
Many tasks can be remote, but city-specific registrations, inspections, hearings, premises verification or local business context may need local support.