HomeEpisodes → Good Debt Made Me Rich. Bad Debt Nearly Broke Me.

Money 101 · Episode 10

Good Debt Made Me Rich.
Bad Debt Nearly Broke Me.

Look... I was paying for yesterday with the money I needed for tomorrow. A credit for a car, a credit for a laptop, a credit for a holiday — each one felt small. Together they were eating everything. Then a few years later I took out a mortgage at 1% interest on a rental property. That debt made me significantly wealthier. Same word. Completely different outcome.

What you'll learn

  • The real difference between good debt and bad debt
  • How bad debt quietly destroys wealth — not just the money but the interest on top
  • Why a mortgage at 1% on a rental property is a completely different thing to a car loan
  • The one question to ask before taking on any debt
  • How debt can be a tool for building wealth — when used deliberately
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Good Debt vs Bad Debt — The Complete Guide

⚠️

Not financial advice. For educational purposes only. I am not a financial advisor. Always do your own research and consult a qualified advisor.

Look... one month I looked at my bank account. Salary had arrived. Everything was gone. I could not figure out where it went. Then I found it — a credit for a car, a credit for a laptop, a credit for a holiday. Each one felt small on its own. Together they were eating everything. Not just the money. The interest on top of the money. Month after month. For things that were already bought, already used, already in the past.

"I was paying for yesterday with the money I needed for tomorrow."

Good debt vs bad debt — the framework

❌ Bad Debt

  • Credit card balances
  • Car finance
  • Consumer loans
  • Holiday credit
  • High interest rates
  • Buys depreciating assets
  • Funds past consumption

✅ Good Debt

  • Mortgage on rental property
  • Business investment loan
  • Low interest rates
  • Buys appreciating assets
  • Someone else pays it
  • Builds net worth over time
  • Creates passive income

The rental property that changed everything

Look... a few years after that moment at the bank, I took out a mortgage on a rental property. The interest rate was 1%. The tenant's monthly rent covered the entire mortgage payment. That meant I was building equity in an appreciating asset every single month — using someone else's money. The property appreciated. The mortgage shrank. My net worth grew. That is what good debt looks like in practice.

The one question to ask before any debt

Before taking on any debt, ask this: will this debt buy me something that generates more value than the total cost of the debt — including interest — over its lifetime? If yes, it might be good debt. If no, it is almost certainly bad debt. A car loan buys a depreciating asset that generates no income. A mortgage on a rental property buys an appreciating asset that generates monthly income. Same word. Completely different financial outcome.

Frequently asked questions about debt

What is good debt?

Good debt is borrowing used to acquire assets that appreciate in value or generate income — such as a mortgage on a rental property. The key characteristics are low interest rate, income-generating or appreciating asset, and a clear path to the debt paying for itself over time.

What is bad debt?

Bad debt is borrowing used to fund consumption or purchase depreciating assets — credit cards, car loans, holiday finance. These charge high interest on things that lose value or have already been consumed. The debt outlasts the benefit of what it bought.

Is a mortgage good debt or bad debt?

It depends. A mortgage on a primary residence is generally considered neutral to positive debt — you are building equity in an asset that may appreciate. A mortgage on an income-generating rental property where the rent covers the payments is widely considered good debt. A mortgage that stretches you beyond your means is potentially problematic regardless of asset type.

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