Puerto Rico Gov. Ricardo Rossello argues that the bill could cause more damage to the commonwealth's economy.
The Republican tax bill would expand budget deficits by more than $1.4 trillion over a decade, according to a congressional analysis of the plan.
The House and Senate GOP hope to pass the sweeping measure by the middle of next week, hitting a year-end target.
Sen. Bob Corker, R-Tenn, announced Friday that he will vote yes on the GOP tax reform bill.
On Friday, House and Senate Republicans plan to nail down and release final, joint tax legislation.
Marco Rubio and Mike Lee seek an expanded child tax credit under the bill the GOP hopes to pass next week.
Republicans do not expect to need Pence's vote, but he wants to see the legislation through its passage, NBC News reported.
The two chambers hope to pass a joint tax plan and send it to President Donald Trump's desk before Christmas.
Franken announced his plan to resign last week amid sexual misconduct accusations.