Taxation of Private Corporations: An Explainer Compendium

by Kevin Milligan

This blog post assembles information I’ve provided to the public on the proposed changes to the taxation of private corporations. The discussion document from the Department of Finance is here. My disclosure is here.

The links below all work right now (Sept 2017), but some of them may go 404 as time passes.


Why Small Business Taxation Does Need Fixing,” Maclean’s, September 10, 2015.

Will Bill Morneau’s Crackdown on Tax Avoidance Work?” Maclean’s, July 18, 2017.

Taxation of Passive Income in a Private Corporation” Blogpost, Sept 4, 2017.

CCPC Tax Proposals: Some Examples,” Google spreadsheet, Sept 4, 2017.

The Efficiency and Fairness Case for Private Corporation Tax Reform,” Notes prepared for presentation at University of Calgary, Sept 14, 2017.


Afternoons with Rob Breakenridge,” Calgary NewsTalk 770. Aug 31, 2017

The Early Edition” (At 2h10m40s) CBC Vancouver with Stephen Quinn, Sept 1, 2017.

On the Money with Peter Armstrong,” CBC News Network, Sept 5, 2017.

Twitter Essays

(Click on a link below, then scroll up to top to start reading.)

Impact of reforms on savings“, Sept 17, 2017.

Entrepreneurs and tax reform“, Sept 13, 2017.

The impetus for reform,” Sept 6, 2017.

Incentives for Entrepreneurs,” Sept 5, 2017.

Taxation of passive portfolios,”, Sept 4, 2017 (accompanies the google doc and blogpost)

Savings and the reasons we have corporations,” Aug 30, 2017.

Pensions and CCPCs,” Aug 24, 2017.

Taxation of risk, Domar-Musgrave, and Cream Soda“, Aug 23, 2017.