Credit Card Payoff Calculator Eliminate high-interest debt faster — compare Snowball, Avalanche, and Consolidation strate...
Credit Card Payoff Calculator
Eliminate high-interest debt faster — compare Snowball, Avalanche, and Consolidation strategies.
Debt Snowball (Dave Ramsey Method) → Pay smallest balance first, regardless of interest ✅ **Pros**: Quick wins boost motivation, behavioral success ❌ **Cons**: Costs more long-term due to higher APR cards lingering
Debt Avalanche (Math-Optimal) → Pay highest APR first ✅ **Pros**: Saves maximum interest — e.g., $25K at 24% vs. 15% = $2,100+ saved ❌ **Cons**: May feel slower psychologically
CFPB Study (2023): People using Snowball are 17% more likely to stay on plan — but Avalanche saves 12–18% more in interest on average.
⚠️ Avoid these common traps:
- Minimum-only payments — $5K at 22% APR takes **33 years**, $9,800 interest
- Continuing charges — Adding $100/mo while paying off extends payoff by 1.8x
- Balance transfer fees ignored — 3% fee on $10K = $300; if not paid in 18mo, higher APR kicks in
- Consolidating without behavior change — 37% re-accumulate debt within 2 years (NY Fed)
✅ Rule of thumb: Pay at least 5% of balance monthly — e.g., $250/mo on $5K → payoff in 2.2 years.
- Average balance: $6,501 (Experian Q1 2025)
- Average APR: 24.7% (Federal Reserve)
- Min payment trap: $200 on $5K at 24% takes 31 years, $13K interest
- Bi-weekly hack: $250 every 2 weeks = 13 payments/year → cuts payoff time by 20%
Good news: Paying $400/mo on $6.5K at 24% APR → debt-free in **19 months**, $1,500 interest.
- Add each card: balance, APR, minimum payment.
- Switch to “Strategy” tab.
- Enter your total monthly payment budget (e.g., $500).
- Select a strategy: Snowball, Avalanche, or Consolidation.
- Click “Calculate”.
You’ll see:
- Payoff time & total interest
- Months and interest saved vs. minimum payments
- Interactive payoff timeline chart
Note: Assumes no new charges, daily compounding, and on-time payments.