Debt Vanisher Calculator
Instantly visualize how different payoff strategies impact your 2026 debt-free date. Snowball for momentum, Avalanche for mathematical efficiency.
The Wizard's Oath
All financial models represent mathematical projections, not individual legal or financial advice. Accuracy matters, but results may vary based on your specific bank terms.
How the Vanisher Eradicates Debt
The biggest mistake in debt repayment isn't the interest rate—it's the systemic drag of choosing the wrong strategy for your personality. The Debt Vanisher calculates the exact delta between the two gold-standard approaches:
The Avalanche
Targeting the highest interest rate first. Mathematically optimal, saving you the most in lifetime interest costs.
The Snowball
Targeting the smallest balance first. Psychological momentum through "quick wins" helps ensure you stick to the plan.
Our hypothesis is that for debts with APR over 18%, the Avalanche is almost always the required move to prevent a lifecycle wealth trap.
Frequently Asked Questions
Which method is actually faster?
Mathematically, the Avalanche is always faster or equal in speed. However, because the Snowball provides faster dopamine hits from closed accounts, it often wins in "real world" consistency.
Should I include my mortgage?
Usually, no. For this calculator, focus on "bad debt"—credit cards, personal loans, and high-interest car notes. Mortgages are long-term structural debt and handled differently.