Yes, TaxCaster is free to use. It is available as a free plugin on WordPress.org.

How many websites use TaxCaster?

TaxCaster has 10 active installations as tracked by WordPress.org.

Does TaxCaster work with the latest WordPress?

TaxCaster has been tested up to WordPress 3.3.2. It requires WordPress 3.0+ and PHP false+.

TaxCaster — Reviews, Rating & Alternatives (2026)

Name: TaxCaster
Author: Brad Williams

As of April 2026, TaxCaster is a WordPress turbotax plugin with 10 active installations and a 0/5 rating0. It has been downloaded 4.0K+ times in total. Requires WordPress 3.0+ and PHP false+. Available on WordPress.org since 2011. Last updated 14 years ago — may have compatibility concerns.

0/5Rating

10active installs

4.0K+total downloads

15 yearssince 2011

Overview

This plugin embeds the TaxCaster Lite Tax Refund Estimator application on any post or page in WordPress

Estimate your 2011 tax refund. How big will your tax refund be? This application makes it easy to find out how much you’re going to get
back from Uncle Sam this year or how much you’ll owe.

View the full TaxCaster Calculator