Questions
Short answers first. If a rule has not been written yet, we say so.
No. Conventional U.S. mortgages are generally tied to one property and due on sale. Portability is common in Canada and the U.K. It is not a standard U.S. GSE product as of August 28, 2026.
No. H.R. 10028 was introduced August 3, 2026 and referred to House Financial Services. Introduction is step one. It is not law.
The introduced text does not rewrite existing notes. It tells Fannie and Freddie to buy future conventional loans that the lender permits to be transferred. Whether any servicer would amend an already-closed loan is a separate, unanswered question.
An assumable loan stays with the house. A qualified buyer can take over that payment. A portable loan would stay with you when you buy the next house. Different winner, different paperwork.
You would still need cash or a new loan for the gap. The portable piece only covers the transferred balance. That second layer prices at the market.
Yes. Coverage of the bill and of how porting works abroad both assume a new underwrite on the new collateral: income, credit, appraisal, title, insurance.
No. It is an educational briefing site for two domain names that track this policy fight. A form submission is a request for information, not an application.
Same briefing, two nameplates. If the United States ever stands up a real portability channel, those names are already aged and pointed at the topic. Until then they publish the same facts.