Withholding Tax
AI-powered treaty-rate determination, certificate tracking, and remittance reconciliation.
Prepare withholding, compute the right amount of tax, and minimize double taxation.






Withholding, Determined & Reconciled in One Flow
Begin in a centralized workspace that surfaces your active payments, pending certificates, and priority entities, so your team can move from intake to remittance without switching between disconnected tools.

Access your secure, private repository for payment and treaty data that unifies fragmented sources, normalizes it into a single source of truth, and connects seamlessly with your ERP so teams can collaborate confidently while protecting sensitive data.

Select the determination logic for each payment — treaty rate lookups, beneficial ownership and limitation-on-benefits tests, domestic statutory rates, and certificate validity windows — then let the engine apply consistent treaty relief logic across every payment and counterparty.

Produce reviewer-friendly remittance workpapers, treaty support files, and reconciliation reports that are structured for internal review, advisor collaboration, and regulatory scrutiny.

Streamline Workflows
Accurate Rate Application
Automated treaty and statutory rate lookups reduce manual errors in rate application at the point of payment.
Certificate Visibility
Track certificate of residency expirations and renewal deadlines before they lapse and relief is denied.
Full Audit Trail
Every determination and remittance is logged and traceable back to source treaty and payment data.
Meet the TP Atlas
TP Atlas is the transfer pricing intelligence layer. It monitors regulatory updates across jurisdictions, flags documentation gaps, and answers your team's questions — so you spend less time researching and more time advising.
