VAT / Sales Tax / GST-HST Compliance

Client: Cross-border retailer (UK ↔ USA ↔ Canada)
Challenge: Confusing VAT, sales tax, and GST/HST nexus rules; mismatched rates.
What we did:

• Determined registration thresholds; set up HMRC, state portals, and CRA accounts.
• Automated tax mapping by SKU/channel; monthly reconciliations.
  Impact:
• Zero late filings; accurate returns across 3 jurisdictions.

Reduced audit risk; accurate landed pricing.
Keywords: VAT returns UK, sales tax USA, GST/HST Canada, cross-border compliance.