Use comparable quotes
Keep the loan amount, term, product, lock period, and property assumptions the same.
Mortgage cost decision guide
Points cost more now to reduce the rate. Lender credits can reduce cash due now in exchange for a higher rate. The better choice depends on the actual cost difference, monthly savings, and how long you expect to keep the mortgage.
The direct answer
A lender credit can be useful when preserving cash matters more than getting the lowest rate. Neither is automatically good or bad.
Break-even method
Keep the loan amount, term, product, lock period, and property assumptions the same.
Subtract lender credits from lender-controlled fees and points for each offer, then compare the difference.
Divide the added upfront cost by monthly principal-and-interest savings. Compare those months with your expected timeline.
Worked example
Suppose a points option costs $4,000 more upfront and lowers principal and interest by $80 per month. The simple break-even is 50 months: $4,000 divided by $80. If you expect to replace the loan in three years, the extra cost has not had time to repay itself. If you expect to keep it much longer, the lower-rate option may become more valuable.
A different loan amount, payment, lock period, tax treatment, refinance plan, or change in cash priorities can change the result.
Request the same loan with zero points, with points, and with a lender credit. Ask for the payment and lender-controlled costs for each version.
This example is educational and hypothetical. It does not include every cost or tax consideration, and it is not a loan offer or recommendation to choose a specific product.
Official sources
Reviewed and updated July 23, 2026 by the LenderCity Editorial Mortgage Team.