Under Truth in Lending Act (TILA) Regulation Z, an origination fee is part of the prepaid finance charge. Lenders routinely advertise a low nominal interest rate (e.g., 9%), but deduct fees directly from your funding before disbursement:
1. Stated Rate vs. True APR
The nominal rate computes periodic interest solely on the outstanding principal balance. The APR factors in prepaid fees amortized over the loan term, yielding the true annual economic cost of credit (14.78% vs 12.00%).
2. The Gross-Up Trap
If you need an exact sum ($10,000 for medical debt or home renovation), an 8% deducted fee leaves you $800 short. To actually receive $10,000, you must borrow $10,000 รท (1 - 0.08) = $10,869.57, incurring interest on the extra fee.
3. Early Prepayment Risk
Prepaid origination fees are earned immediately by the lender upon funding. If you pay off Offer B in 12 months, the effective APR spikes even higher because that $800 fee is spread across fewer payments.