How to use the Economic Injury Disaster Loan Emergency Advance (EIDL)
Loan and debt calculators give you the arithmetic to compare offers, plan payoff strategies, and understand the real cost of borrowing — not just the monthly payment.
What to look at beyond the monthly payment
- Total interest paid: a 30-year mortgage at 7% will cost more than the purchase price in interest alone. Always check the lifetime cost, not just the monthly figure.
- APR vs. interest rate: APR includes fees rolled into the effective rate. It's the better number for comparing lenders.
- Amortization curve: in the early years of a loan, most of each payment goes to interest, not principal. This matters if you're considering early payoff or refinancing.
Extra payments
Even small additional principal payments made early in a loan's life dramatically reduce total interest paid and payoff time. On a 30-year mortgage, an extra $200/month starting in year 1 can cut the loan by 6–8 years. Use the extra-payment feature if available.
When to refinance
A refinance makes mathematical sense when the break-even point (closing costs ÷ monthly savings) falls well inside your planned remaining loan duration. A rough threshold: if you save $200/month and closing costs are $4,000, you break even in 20 months — good if you plan to stay.
Frequently Asked Questions
How accurate are the results?
The Economic Injury Disaster Loan Emergency Advance (EIDL) applies a standard formula to your inputs — accuracy depends on how precisely you measure those inputs. For planning and estimation, results are reliable. For high-stakes or professional decisions, cross-check the output with a domain expert or primary source.
Can I use this to compare lenders?
Yes — enter the APR and term from each lender's offer to see total interest paid over the loan's life. APR is more useful than the interest rate alone because it includes fees rolled into the effective cost.