"Tax is one of the smartest investments you can make." That's Professor Chris Harrop's promise to companies, and his new tax funded impact model proves it by helping quantify how paying tax is not only good for their businesses, but for the economies they're operating in, and of course for people and society.

Plus: Why have OECD countries just bent the knee to Donald Trump and given up their
sovereign rights to tax US businesses operating within their own borders? Naomi Fowler speaks with Zorka Millin of the FACT Coalition about how US companies now have an exemption from the global minimum corporate tax. Also, Zorka discusses some progress on the Corporate Transparency Act's rollercoaster journey in the US towards setting up a beneficial ownership register - a court ruling has pushed things a little further forward, which is good news since the United States is the world's biggest financial secrecy offender. Now some of the watering down of the act needs to be reversed...

And finally, the UK has strengthened its whistleblower reward scheme, lawyer Mary Inman of Whistleblower Partners tells us more.

Featuring:

Zorka Millin of the Financial Accountability and Corporate Transparency Coalition, Chris Harrop, Professor of Sustainable Business at the Huddersfield University Business
School in the UK, non-executive director with the Fair Tax Foundation, a founding partner of the Human Centre, and lawyer Mary Inman of Whistleblower Partners. Hosted and produced by Naomi Fowler with Leo Schick.

Transcript of the show: https://podcasts.taxjustice.net/wp-content/uploads/2026/01/Taxcast_January_26_Transcript.pdf

Further Reading:

OECD collapse will lock in countries' tax losses to US firms - Tax Justice Network https://taxjustice.net/press/oecd-collapse-will-lock-in-countries-tax-losses-to-us-firms/

The OECD's "Side-by-Side" System Preserves, But Weakens, the Global Minimum Tax https://thefactcoalition.org/policy-brief-oecd-side-by-side-system/

The Corruption Diaries is a journey through the eyes of anti-corruption veterans with their unique perspectives on combating one of the most compelling ethical challenges of our time.

In Series Two: Richard Allen's passion was alternative music and he set up in the music business with his own record label, managing and touring with bands like Porcupine Tree. But a tax loophole took all of that away from him and he unexpectedly became a campaigner, taking on tax dodgers and the British authorities from his garden shed. Produced by Leo Schick and hosted by Naomi Fowler of the Tax Justice Network.

Our podcast website is available here where you can also listen to Series One featuring white collar crime lawyer Jack Blum https://podcasts.taxjustice.net/production/the-corruption-diaries/

The Corruption Diaries is available wherever you get your podcasts.

Countries can either capitulate to President Trump's tax bullying. Or come together to fight for the sovereign right to tax multinationals fairly. In this episode host Naomi Fowler explores whether US economic policy is actually good for the US economy and its people. We've done some number crunching looking at what really happened after Trump's 2017 Tax Cuts and Jobs Act. It tells us a lot about the state of tax justice, its real effects on people, and the misguided exercise of power.

Transcript of the show: https://podcasts.taxjustice.net/wp-content/uploads/2025/11/Transcript_Taxcast_Nov_25.pdf

Featuring:

The Tax Justice Network's Mark Bou Mansour, Alison Schultz and Sergio Chaparro-Hernandez. Produced and hosted by Naomi Fowler.

Further Reading:

$475bn lost to US-backed global gag order shielding corporate tax cheaters, Tax Justice Network https://taxjustice.net/press/475bn-lost-to-us-backed-global-gag-order-shielding-corporate-tax-cheaters/

UN tax convention: Everything you need to know about current negotiations on the biggest shakeup in history to global tax rules. https://taxjustice.net/topics/un-tax-convention/

Our website with all our podcasts is available here: https://podcasts.taxjustice.net/

Get the Taxcast as soon as it comes out by subscribing by email to naomi@taxjustice.net