You're generally free to refinance or pay off whenever you want. The early-payoff penalty in play is the one your lender owes. The vast majority of U.S. mortgages carry no borrower prepayment penalty. But nearly every lender (broker, bank, or direct, whether the loan goes to Fannie Mae, Freddie Mac, FHA, or VA) agrees to an early payoff penalty against themselves: if the loan is refinanced or paid off very quickly, commonly within about 90 days and sometimes out to 180, that lender has to give back what they earned originating it. On a low- or zero-point loan, that compensation is most of the lender's profit, so an early payoff means they worked for free. That's why your timeline matters to them. The practical move is to tell your loan officer your worst-case timing up front so they can plan around it. We had a borrower agree to wait until the 181-day mark to refinance specifically so the original lender wouldn't eat the early payoff penalty, which kept the relationship clean and the pricing honest. So yes, you usually can refinance quickly. Being transparent about your timeline, and sometimes waiting out that early-payoff window, is what keeps a lender willing to give you their best terms.