WooCommerce
Calculate rooftop-accurate sales tax and automate compliance for your WooCommerce store with Zamp’s native integration.
WooCommerceIntegration · Orders, Refunds, CustomersConnected| Record | Synced | Last sync | Tax |
|---|---|---|---|
| Orders | 18,240 | 2 min ago | SyncingCalculated |
| Refunds | 412 | 6 min ago | SyncingCalculated |
| Customers | 1,106 | 11 min ago | SyncingCalculated |
SearchFSFernway Supply
Sales tax · synced this monthConnected- Orders
- 11,946
- Refunds
- 358
- Customers
- 3,120
| Order | Date | Status | Total | Tax | Zamp |
|---|---|---|---|---|---|
| #11946 Ana Silva | Oct 29, 2026 | Processing | $140.93 | $11.93 | Calculated |
| #11945 Ben Carter | Oct 29, 2026 | Processing | $58.91 | $4.91 | Calculated |
| #11944 Chloe Kim | Oct 28, 2026 | Completed | $88.00 | $0.00 | No tax due |
| #11931 Dev Shah | Oct 27, 2026 | Refunded | −$44.20 | −$4.20 | Tax reversed |
Integration overview.
Real-time and rooftop accurate calculations.
Order #3318 · Denver, CO 80202
9.15% sales tax
- City of Denver5.15
- Colorado2.90
- RTD transit1.00
- Cultural district0.10
Home-rule city rate, not the state default
Sub-second performance at checkout.
- Median response120 ms
- p95 response400 ms
- Calculations24,180
- TimeoutsNone
Zamp statusTax is ready before the shopper pays.Sub-second at every checkout.
Native WooCommerce integration.
Zamp for WooCommerceWordPress pluginBuilt into your store
- Plugin installedFrom WordPress admin
- Store connectedWooCommerce API keys
- Orders and refundsSynced to Zamp
- Tax at checkoutCalculated live
Why Zamp for WooCommerce.
Fully managed compliance.
Tax calculation, exemptions, registrations, filings, remittance, and audit reporting are managed on a single platform.
Accurate at the product and customer level.
Native support for product taxability and tax-exempt customers, including B2B and wholesale workflows.
Predictable, transaction-based pricing.
Usage is tied to committed orders, not API calls, no per-request billing and no hidden overages.
White-glove onboarding and support.
A consistent team supports configuration and compliance, with no handoffs and no re-explaining.Everything you need for global sales tax — in one place.
4 simple steps to integrate Zamp to WooCommerce.
Install the Zamp plugin.
Add Zamp directly to your WooCommerce store.
Configure nexus, taxability, and exemptions.
Define where you collect tax, assign product tax codes, and manage exempt customers, with guided onboarding to ensure accuracy.
Enable real-time checkout calculation.
Apply rooftop-accurate tax with address validation and sub-second response at checkout.
Validate, backfill, and go live.
Sync historical orders, confirm jurisdiction-level liability, and activate managed compliance.FAQs.
Still have questions? Call us at 1-866-438-9267 or email us at support@zamp.com.
Yes. Full and partial refunds, returns, and line-item adjustments are recalculated and reported with correct tax treatment.
Zamp becomes the system of record for tax calculation and compliance while integrating directly with checkout and order data.
Yes. Zamp supports Canadian tax regimes with jurisdiction-level reporting and compliance workflows.
Transactions from external channels can be unified in Zamp for consolidated reporting and state filings.
Exempt status is applied at checkout and carried through to jurisdiction-level reporting and state filings.
Zamp uses geospatial boundary mapping with real-time address validation to assign the correct taxing jurisdictions.
Usage is based on committed orders, not API calls, providing predictable, reconciliation-friendly pricing.
Zamp monitors regulatory changes and updates calculation and filing logic as part of the managed compliance service.
Platforms we support.
We connect where you sell. Explore the platforms we integrate with to see how Zamp simplifies your sales tax compliance.
Switch to the new standard in sales tax compliance.
Talk to a sales tax specialist about your states, your systems and what we take over.
#1 rated support on G2
