Original article updated 2026-07-30. Retained for reference. Confirm current requirements with an appropriate provider or administering agency.
Direct answer
Closing costs cannot always be added directly to a purchase mortgage, but buyers may use permitted seller concessions, lender credits, assistance programs, or a higher appraised value in limited program-specific situations. On a refinance, eligible costs are more commonly added to the new balance if equity and loan-to-value limits allow.
Purchase options versus refinance options
For a purchase, the loan amount is generally tied to the lower of the purchase price or appraised value and the program’s maximum financing. Seller-paid costs and lender credits can reduce cash needed, but they have limits and tradeoffs. A lender credit usually comes with a higher rate. On a refinance, financed costs increase the new principal balance, which can raise the monthly payment and reduce remaining equity.
Compare cash today with cost over time
Review the itemized fees in the Loan Estimate and compare them with the final Closing Disclosure. Use the closing costs guide to separate lender charges, third-party fees, prepaids, and escrow funding. Ask for both a lower-rate option with more cash due and a lender-credit option with less cash due so the long-term difference is clear.
Frequently asked questions
Can a seller pay all of my closing costs?
Sometimes, but contribution limits depend on the loan program, occupancy, down payment, and the actual eligible costs. Excess concessions generally cannot become cash back.
Does rolling in closing costs make a refinance free?
No. The costs are financed rather than eliminated, so you repay them through the new loan balance and interest.