import { createAdminClient } from '@spree/admin-sdk'

const client = createAdminClient({
  baseUrl: 'https://your-store.com',
  secretKey: 'sk_xxx',
})

await client.taxExemptionReasons.delete('txr_UkLWZg9DAJ')

spree api delete /tax_exemption_reasons/{id}

{
  "error": {
    "code": "validation_error",
    "message": "Tax exemption reason cannot be deleted"
  }
}