GST, TDS and tax compliance
Tax compliance operations that stay reconciled and deadline-ready
We organise the data, reconciliations and documentation behind GST, TDS and income-tax compliance, so filings are prepared against a calendar rather than assembled under deadline pressure.
Disciplined preparation and reconciliation, against a calendar visible well in advance.
Prepared before the deadline.
GST, TDS and income-tax preparation workflows
The problem
Common compliance gaps
- Sales data and filed returns don't agree with each other.
- Eligible input tax credit is missed or left unsupported.
- TDS classifications and vendor records are inconsistent.
- Documents are assembled only once a deadline or notice arrives.
GST support
- Registration and amendment documentation.
- Return-data preparation and filing support.
- GSTR-2B and ITC reconciliation.
- Output-tax, RCM, e-invoice and e-way bill workflows.
- Refund and notice-document preparation.
TDS and income-tax support
- TDS applicability mapping and calculations.
- Payment and return preparation.
- Form 26AS and AIS reconciliation.
- Advance-tax, tax-provision and ITR data support.
- Notice-data compilation and professional coordination.
Compliance calendar and review
- Entity-wise due dates.
- A named data owner and cut-off date for each filing.
- Pre-filing reconciliation and review.
- Proof of submission and exception tracking.
- A periodic compliance health review.
5th Quadrant prepares tax data, reconciliations and filing support. Certifications and reports reserved for a practising Chartered Accountant — such as tax audit reports or Form 15CB — are issued by an independently engaged CA, coordinated through 5th Quadrant.
Practical outputs
What you receive
- Tax compliance calendar.
- GST and TDS workings.
- ITC, output-tax and TDS reconciliations.
- Exception and missing-document tracker.
- Return-preparation files and submission records.
- Audit/certification schedules where required.
Ask us for our GST and TDS Month-End Checklist when you get in touch.
Evidence
Evidence, not assertion
Anonymised sample deliverables and case studies for this service are in preparation. Ask us for examples relevant to your industry, and we will take you through our review controls, reporting frequency and the roles accountable for each.
Frequently asked questions
Can 5th Quadrant prepare and manage GST returns?
Yes — we prepare return data, reconcile GSTR-2B and input tax credit, and manage the filing workflow against an entity-wise compliance calendar.
Who is legally responsible for confirming a GST submission?
You, as the registered taxpayer (or your appointed GST practitioner where applicable), remain legally responsible for what is submitted. We prepare reconciled, review-ready data before every filing.
What is GST input-tax-credit reconciliation?
Matching the credit you've claimed against what's reflected in GSTR-2B, so eligible credit isn't missed and ineligible credit isn't claimed by mistake.
Can 5th Quadrant handle TDS calculations and returns?
Yes, including applicability mapping, calculations, payment and return preparation, and reconciliation against Form 26AS and AIS.
Does 5th Quadrant sign tax-audit reports or Form 15CB?
No. We prepare the underlying data and reconciliations; the tax-audit report or certificate itself is reviewed and signed by your independently engaged practising Chartered Accountant.
Can 5th Quadrant help organise a response to a tax notice?
Yes, we compile and organise the supporting data and documentation for a notice response, coordinating with your CA where the response requires professional certification or representation.
The connected picture
Build the next layer.
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We maintain the corporate-compliance calendar and documentation for companies and LLPs, so annual and event-based filings are prepared in sequence rather than at the deadline.
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