Active installationsNewAdoption metric — not a quality score
WordPress.org ratingNo WordPress.org ratings yet
Official packageDirect from WordPress.org
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WP PlugIndex currently records Clara Cars ISV & IUC Calculator version 1.0.0 as active, updated 2mo ago and tested up to WordPress 7.0.
Overview
About this plugin
Add a free Portuguese vehicle-tax calculator to any page or post. Visitors enter engine size, CO₂, fuel and registration year and get an instant estimate of:
ISV — Imposto Sobre Veículos (one-off import/registration tax)
IUC — Imposto Único de Circulação (annual road tax)
The figures are a maintained estimate, cross-checked against the official Autoridade Tributária (AT) tables — not the official AT figure and no substitute for the AT simulator or a despachante. com/claracarspt/calcs
Available in Portuguese, English, Russian and Ukrainian.
Block: add the “Clara Cars ISV & IUC Calculator” block and pick the language in the sidebar.
Privacy
pt. No personal data is collected by the calculator — visitors enter only vehicle parameters and get back numbers. pt/en/privacy
External services
pt (operated by Clara Cars). It relies on that external service to function.
What it does: the plugin outputs an <iframe> that loads https://claracars.pt/embed-isv. Inside that widget, the vehicle parameters a visitor enters — engine size (cc), CO₂, fuel, registration year and condition (used/new) — are sent to the Clara Cars public API ( https://claracars.pt/api/public/isv ) to compute the tax estimate.
What is sent: only the vehicle parameters listed above. No personal data is collected or transmitted by the calculator.
When: when a visitor views the page containing the calculator and when they press “Calculate”.
Provider: Clara Cars — https://claracars.pt
Terms of service: https://claracars.pt/en/terms
Privacy policy: https://claracars.pt/en/privacy
com/claracarspt/calcs
WordPress.org metadata
Plugin tags
Topics listed for this plugin in the WordPress.org directory.
car tax
calculator
isv
iuc
portugal
Compatibility & maintenance
Compatibility & maintenance
Tested up to WordPress 7.0
Not yet marked as tested with WordPress 7.1. WordPress.org currently lists Tested up to 7.0.
Current WordPress releaseWordPress 7.1
WordPress.org Tested up to7.0
Minimum requirementsWordPress 6.0 · PHP 7.4
Update activity18 Aug 20262mo ago
“Tested up to” is directory metadata supplied by the plugin author. WP PlugIndex does not turn an older declaration into a claim that the plugin is incompatible.
Changes recorded by WP PlugIndex
Recent tracked changes
No tracked version or compatibility changes have been recorded by WP PlugIndex yet.
Tracking & source
WP PlugIndex tracks public WordPress.org directory metadata and records selected version, compatibility and availability changes as they are detected.
