ShipVAT

ShipVAT is an API for calculating VAT, sales tax, and GST across 93 jurisdictions. It best suits developers adding tax handling to an existing payment or commerce stack. Its broad set of tax and compliance tools is compelling, though the Free plan’s 100-call monthly cap makes it better for evaluation and small workloads than sustained traffic.

Overview

ShipVAT covers the EU, UK, US, Canada, Australia, and other supported jurisdictions. The maker says its tax data draws on official sources such as EU TEDB, HMRC, IRS, CRA, and ATO, and that each rate includes a source URL, verification timestamp, and effective dates. That traceability gives teams a way to inspect rate provenance as rules change.

The service works with Paddle, LemonSqueezy, PayPal, or other payment stacks. That flexibility suits businesses keeping their existing checkout while adding a dedicated tax API. Economic nexus threshold intelligence covers all 50 US states and beyond; exemption certificates are also supported.

Key features

The API handles tax calculations, rates and thresholds, transaction and customer management, VAT ID validation, compliance reports, webhooks, and address validation. This breadth makes ShipVAT more than a rate lookup tool: it can support several steps in a tax workflow. The Free plan includes many of these core capabilities, but its call allowance limits how much activity it can serve.

Developer resources include a TypeScript SDK, OpenAPI 3.0, Swagger UI, and curl examples. Endpoints use Bearer-token authentication, with separate test and live key formats. These resources give development teams several ways to explore and connect the API, while the provider-neutral integrations leave the choice of payment stack open.

Pricing

ShipVAT has a Free plan at $0 forever, a Pro plan at $49 a month, and an Enterprise plan with custom pricing. The free tier includes 100 API calls per month, tax calculation across supported jurisdictions, address validation, the TypeScript SDK, transaction recording, customer management, VAT ID validation, and compliance reports. That makes it useful for a prototype or low-volume service, but the 100-call ceiling is restrictive for regular production traffic.

Pro raises the limit to 50,000 calls per month for $49 a month. It adds batch operations, webhooks, and email support with a 24-hour SLA. Teams with predictable API demand and a need for those capabilities have a clear upgrade path; the plan’s monthly quota still matters for higher-volume services.

Enterprise offers unlimited API calls, dedicated support, a 99.99% SLA, volume discounts, and custom pricing. It is the fit for organizations that need a higher service commitment or usage beyond Pro’s cap. Custom integrations, custom export formats, and an on-premise option are marked Coming Soon, so they should not drive a purchase decision today. The free plan has no listed trial term; the paid pricing note advertises a 3-day trial.

Platforms

ShipVAT is offered through an API and a web interface. That combination can serve teams that want to integrate tax handling in software while also accessing the service on the web.

Who it's for

ShipVAT is a strong candidate for developers and businesses selling across multiple tax jurisdictions, particularly those already using Paddle, LemonSqueezy, PayPal, or another payment stack. Its rate provenance, nexus intelligence, validation, and reporting make it relevant when a team needs more than basic tax calculation. The Free plan suits experimentation and modest call volumes; organizations with routine transaction traffic should compare their expected usage with Pro’s 50,000 monthly calls.

It is less suited to buyers seeking a complete outsourced tax operation: ShipVAT is presented as an API and web product, and its stated capabilities center on calculation, validation, reporting, and related data management.

Pros and cons

• Pro: Coverage across 93 jurisdictions and named official data sources make it useful for teams serving several markets that want rate provenance.
• Pro: Tax calculation, validation, nexus intelligence, exemption certificates, and compliance reports cover a broader workflow than calculation alone.
• Pro: Free includes core calculation and management tools, so a team can build and assess an integration without a subscription charge.
• Con: Free is capped at 100 API calls per month, a small allowance for ongoing use.
• Con: Pro costs $49 a month and caps usage at 50,000 calls, so higher-volume customers need Enterprise pricing.
• Con: Several Enterprise options, including custom integrations and on-premise deployment, are still marked Coming Soon.

Alternatives

For a broader look at this category, browse Sales Tax Software and Tax Engine Software.

Yonda Tax is another freemium API and web option; its Free Nexus Monitoring plan includes nexus determination, worldwide tax liability calculations, tax advice, and support. Consider it when those monitoring and advisory services are the priority.

Zamp offers a free 30-day sandbox and a U.S. plan aimed at audit-ready U.S. compliance. It may suit teams evaluating that narrower U.S. compliance focus.

Kintsugi has a free API plan with global physical and economic nexus monitoring, historical liability auditing, and risk assessment. Choose it when exposure monitoring and audit work are central needs.

CCH SureTax offers technology-only, filing and remittance, and fully outsourced plan options, making it a relevant comparison for buyers considering different levels of tax operations support.

Taxolio charges $99 a month for managed compliance covering up to two states, with additional states priced separately. It is a more focused option for a buyer managing compliance in a small number of states.

Taxually has per-payment tax-authority payments at €5 per payment and yearly reporting at €150 a year. It suits buyers seeking those specific payment or reporting services.

Complyt is a paid API and web alternative.

Vertex e-Invoicing is a paid API and web option with country and jurisdiction coverage that varies; periodic VAT compliance reporting is an add-on.

Verdict

ShipVAT is a strong fit for development teams that need tax calculation and related validation and reporting across multiple jurisdictions, with the freedom to keep their existing payment stack. Its developer resources, rate provenance, and generous feature set at the free tier make it easy to assess. The main reason to look elsewhere is usage or operating-model fit: Free allows only 100 calls monthly, Pro is capped at 50,000, and buyers seeking outsourced compliance should compare services built around that need.