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Hori Global Tax API
What Hori Global Tax API is
Hori Global Tax API is an API service for calculating sales tax and VAT in software workflows. It provides API access and sales-tax calculation, while tax-return filing is not offered and filing support is assisted. The service is paid and has no free plan. Monthly subscriptions begin with Starter at £5.99 per month for 50 requests. Scale costs £25.00 per month for 2,500 requests, Essential costs £50.00 per month for 7,000 requests, and Premium costs £500.00 per month for 80,000 requests. Enterprise pricing is custom and lists custom branding, custom integrations, and volume discounts. The API-only platform suits organizations embedding tax calculations into applications or other API-capable workflows. Hori Global Tax API was founded in 2020 and is headquartered in London, England, United Kingdom. Plan selection determines the monthly request allowance.
Who it suits
Hori Global Tax API suits teams that need sales-tax or VAT calculations inside software or API-capable workflows. It is not intended for organizations seeking automated tax-return filing.
What it does well
- Calculates sales tax and VAT
- Provides API access
- Plans include defined request allowances
- Enterprise offers custom integrations
- Supports assisted filing workflows
What to know first
- No free plan
- Does not file tax returns
- Higher request volumes cost more
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Starter | Monthly Subscription · 50 requests/month | £5.99 a month |
| Scale | Monthly Subscription · 2,500 requests/month | £25 a month |
| Essential | Monthly Subscription · 7,000 requests/month | £50 a month |
| Premium | Monthly Subscription · 80,000 requests/month | £500 a month |
| Enterprise | Custom branding · Custom integrations · Volume discounts | On request |
As horisystems.com lists them, read 22 Sept 2026. The maker's own page has the final word.
Verdict
Hori Global Tax API provides focused sales-tax and VAT calculations through an API. Its tiered request allowances suit different volumes, but return filing is outside the service and Enterprise pricing requires a custom discussion.
Facts from Hori Global Tax API's own pages
- API access
- Yes · horisystems.com, 22 Sept 2026
- Filing support level
- assisted · horisystems.com, 22 Sept 2026
- Founded
- 2020 · horisystems.com, 28 Sept 2026
- Free plan
- No · horisystems.com, 22 Sept 2026
- Headquarters
- London, England, United Kingdom · horisystems.com, 28 Sept 2026
- Return filing
- No · horisystems.com, 22 Sept 2026
- Sales tax calculation
- Yes · horisystems.com, 22 Sept 2026
- Supported tax types
- sales tax,VAT · horisystems.com, 22 Sept 2026
Where Hori Global Tax API stands on Freedom251
- Tax Compliance Software#94 of 105