Managing Indirect Tax Analysis

Workflow

1. Scope the analysis

   • Define jurisdictions in play and the tax types involved (VAT, GST, customs duty, excise, digital services tax)
   • Confirm reporting periods under review and any upcoming filing deadlines
   • Identify whether the analysis is proactive (planning) or reactive (audit response, refund claim)

2. Map transaction flows

   • Chart the movement of goods/services: domestic sales, intra-community supplies, imports, chain transactions, triangulation arrangements
   • Flag transactions involving call-off stock, consignment stock, or toll manufacturing — these often trigger registration obligations [VERIFY: local implementation rules differ]
   • Identify services subject to reverse-charge or destination-based taxation

3. Classify and value

   • Confirm HS tariff classification for each product line; note any classification disputes or BTI rulings
   • Determine customs value using the appropriate WTO Valuation Agreement method (transaction value first, then fallback methods)
   • Assess whether royalties, assists, or related-party markups must be added to customs value [VERIFY: jurisdiction-specific inclusion rules]
   • Cross-check transfer pricing adjustments against customs valuation — adjustments that increase intercompany price may raise dutiable value

4. Assess VAT/GST positions

   • Verify registration status in each jurisdiction; flag any threshold breaches requiring new registrations
   • Confirm correct VAT treatment per transaction type: standard-rated, zero-rated, exempt, out-of-scope
   • Evaluate input VAT recovery ratios for partially exempt entities
   • Check place-of-supply rules for services (B2B vs. B2C, digital services, immovable property) [VERIFY: rules vary significantly by jurisdiction]

5. Evaluate duty optimization

   • Review eligibility for free trade agreements, preferential tariff rates, or duty suspension regimes
   • Assess availability of customs warehousing, inward processing relief, or temporary admission
   • Identify duty drawback opportunities on re-exported goods
   • Consider whether tariff engineering (modifying product composition or import sequencing) is viable and defensible

6. Quantify exposure and savings

   • Calculate underpaid/overpaid VAT and duties per jurisdiction
   • Estimate interest and penalty exposure for late registrations or incorrect filings
   • Model savings from optimization strategies (FTA utilization, restructured supply routes, refund claims)

Output

The deliverable is a Management Report containing:

• Executive summary: Top-line indirect tax exposure and savings opportunity across all jurisdictions
• Jurisdiction-by-jurisdiction breakdown: VAT/GST status, customs duty position, and compliance gaps
• Transaction flow diagrams: Visual mapping of supply chains with indirect tax treatment at each node
• Risk register: Each identified risk with estimated financial impact, probability, and recommended mitigation
• Action plan: Prioritized steps with responsible parties and deadlines (registrations, amended returns, ruling requests, structural changes)
• Appendices: Supporting tariff classifications, valuation calculations, FTA origin analyses

Quality Checks

• Every tariff classification is traceable to a specific HS code; no goods are left unclassified
• VAT treatment for each transaction type cites the applicable directive, statute, or ruling [VERIFY: cite local law, not just EU VAT Directive if non-EU jurisdictions are involved]
• Customs valuation method is explicitly stated and justified per WTO hierarchy
• Transfer pricing and customs valuation positions are internally consistent — no contradictory related-party value assertions
• All registration threshold calculations use current thresholds [VERIFY: thresholds change frequently; confirm against latest published figures]
• Penalty and interest estimates reference the correct statutory rates and limitation periods per jurisdiction
• No indirect tax position is presented as confirmed unless backed by a binding ruling or clear statutory authority; all uncertain positions are marked [VERIFY]