how long can a president serve
Term Limit. American presidents are elected for four-year terms. While the 22nd Amendment limits presidents to two full terms in office, it also allows for them to serve two years at most of another president's term. That means the most any president can serve in the White House is 10 years.erm Limit. American presidents are elected for four-year terms. While the 22nd Amendment limits presidents to two full terms in office, it also allows for them to serve two years at most of another president's term. That means the most any president can serve in the White House is 10 years.