Singapore’s Trusted GST ASK Review Specialists, Led By Former IRAS Auditors & Big 4 Experts
✅ Ex-IRAS Auditors ✅ Ex-Big 4 GST Experts ✅ 100+ ASK Reviews Completed ✅ Premium GST Expertise at a Fraction of Big 4 Costs
What Is IRAS GST Assisted Self-help Kit (ASK)?
The IRAS GST Assisted Self-help Kit (ASK) is a self assessment compliance package developed by the Inland Revenue Authority of Singapore (IRAS) to help businesses to review the correctness of their GST submission and discover past GST errors early so as to qualify for IRAS Voluntary Disclosure Programme(VDP).
Who Is Required To Perform The GST ASK Review?
GST-registered businesses who is applying for:
– Major Exporter Scheme (MES)
– Import GST Deferment Scheme (IGDS)
– Approved Marine Customer Scheme (AMCS)
– Approved Contract Manufacturer and Trader (ACMT) Scheme
– Approved Refiner and Consolidator Scheme (ARCS)
– Approved Import GST Suspension Scheme (AISS)
– Approved Third Party Logistics (3PL)Company Scheme
– Specialised Warehouse Scheme (SWS)
Why choose others when our team knows how IRAS thinks?
At JedTax, IRAS GST Assisted Self-help Kit (ASK) Review is a core focus of our practice, embedded in our daily work and driven by deep, specialist expertise in GST compliance.
Our entire ASK team consists of:
Former IRAS GST Auditors
Ex–Big 4 GST Specialists
100+ Successful Ask Reviews Completed
Why JedTax Is the #1 Choice for Your GST ASK Review
We used to audit GST compliance from the IRAS side — now we use that insight to protect your business.
Former IRAS GST Auditors
We don’t guess what IRAS wants. We know exactly what IRAS checks, flags, and escalates.
Big 4 Quality, Without Big 4 Costs
The same rigorous standards and comprehensive documentation — delivered at significantly lower fees.
100+ GST ASK Reviews Successfully Completed
Across logistics, retail, F&B, automotive, e-commerce & complex structures.
What You Receive in Our GST ASK Review Package
- Identification & Quantification of GST Errors
- Guidance on IRAS Voluntary Disclosure Programme (VDP)
- Full ASK Documentation Pack Ready for Submission
- Direct Support from Former IRAS GST Auditors
This is a true ASK review — not a checklist exercise.
SPEED, ACCURACY & ZERO-STRESS EXECUTION
Fast Turnaround
Highly Detailed Testing
End-to-End ASK Handling
Minimal Disruption
SINGAPORE’S ONLY GST-EXCLUSIVE CONSULTANCY
Most firms do everything. We choose to specialise in one thing — GST.
We specialise exclusively in:
GST Advisory • GST Training • GST Audits • GST ASK Reviews
When you hire a specialist, you get specialist results.
Before You Engage Any Other Firm, Ask Yourself:
If the answer is “no” to any of these, they are not JedTax.
- ❓ Are they former IRAS GST auditors?
- ❓Are they accredited tax advisors with more than 25 years as a GST practitioner?
- ❓ Are they pure GST specialists — not general tax consultants?
- ❓ Have they completed extensive ASK Reviews?
- ❓ Can they match Big 4 quality without Big 4 fees?
- ❓ Will they give you senior-level, hands-on attention?
If an ASK Quote Seems Too Cheap — Be Careful.
Low-cost ASK Reviews often involve:
- ⚠️Rushed or incomplete testing
- ⚠️ Missing key controls
- ⚠️ Incorrect application of GST rules
- ⚠️ Overlooking exposures that IRAS will find
A poorly done ASK Review can increase your audit risk. Don’t gamble with compliance.