Debasement Basement Subscribe

Contact

Email is the best way to reach me, and I read everything. Debasement Basement is written by Joel Perkes and published from the United States.

Email addresses

Found a mistake?

Please tell me which page and which number or sentence looks wrong, and where you saw the right figure if you have it. Every figure on the site links to its source, so a correction can be checked quickly. Errors are fixed on the page with a note saying what changed and when. How we work explains the sources and the arithmetic behind the tools.

Privacy requests

To ask what data the site holds about you, or to have it deleted, see the privacy policy. The calculators run in your browser, so nothing you type into them is sent to me.

What I can’t help with

I can’t give personal investment, tax or legal advice, so I can’t say whether you should buy or sell anything. The disclaimer explains why. Questions about how a tool works, or about a page, are always welcome.

Other ways to follow along

New letters go out free on Substack, and shorter posts appear on X at @Debasement_Bsmt.