RV Refinance Break-Even Calculator
Thinking about refinancing your RV loan? Enter your current loan details and the new offer to see how many months it takes for the savings to exceed closing costs — and how much total interest you'll save.
How the Math Works
The refinance break-even calculator compares two amortization schedules:
- Current loan: Monthly payment is calculated from your remaining balance, current APR, and months left.
- New loan: The new principal equals your current balance plus closing costs. Monthly payment is calculated from this new principal, the offered APR, and the new term.
- Monthly savings = current payment − new payment.
- Break-even month: The first month where cumulative monthly savings ≥ closing costs.
- Total interest saved = total interest on current loan − total interest on new loan.
Worked Examples
Example 1: Rate Drop After Credit Improvement
Current balance: $45,000. Current APR: 7.5% with 144 months remaining. New offer: 5.5% for 144 months with $1,500 closing costs.
Current payment: ~$495. New payment: ~$434. Monthly savings: ~$61. Break-even: approximately month 25. Total interest saved: approximately $7,300.
Example 2: Shorter Term Refi
Current balance: $30,000. Current APR: 8.0% with 180 months remaining. New offer: 5.9% for 120 months with $1,000 closing costs.
Current payment: ~$287. New payment: ~$344. Monthly payment goes UP, but total interest drops dramatically. Break-even: never (payment is higher), but you save over $14,000 in total interest and pay off 5 years sooner.
Frequently Asked Questions
What is a refinance break-even point?
The break-even point is the month when your cumulative monthly savings from the lower payment exceed the closing costs of the new loan. After that month, the refinance is saving you money.
When should I refinance my RV loan?
Consider refinancing when interest rates have dropped significantly since you got your loan, your credit score has improved, or you want to change your loan term. A good rule of thumb is that the new rate should be at least 1-2% lower to justify closing costs.
What are typical RV refinance closing costs?
RV refinance closing costs typically range from $500 to $2,500 and may include origination fees, title fees, lien recording fees, and potentially a survey or inspection fee for larger RVs.
Can I refinance an RV loan with negative equity?
It's difficult but possible. Some lenders will refinance up to 120-140% of the RV's current value. However, you'll pay a higher rate and the break-even point will be further out.
Does refinancing extend my RV loan term?
It can. If you refinance a 15-year loan that has 12 years remaining into a new 15-year loan, you're extending by 3 years. While monthly payments drop, total interest may increase. Use this calculator to compare both scenarios.
How soon can I refinance an RV loan?
Most lenders require at least 6-12 months of payment history before refinancing. Check your current loan for prepayment penalties, which are rare on RV loans but worth confirming.