What is the difference between discount points and loan origination points?
You purchase discount points to lower your interest rate. Origination points are a fee paid to the originating lender which are part of the profit margin for the services that they provide. Both are measured as percentage of the loan amount and both are factored into the loan’s APR. Generally, points are deductible as long as the seller didn’t pay for them and origination fees are tax deductible provided they are expressed as a percentage.
The "Points" you hear so much about are in fact the Discount Points, used to obtain a lower rate than you would qualify for otherwise to get a comfortable monthly payment.