Congressional Budget Office Cost Estimate: H.R. 4754, Taiwan Allies International Protection and Enhancement Initiative (TAIPEI) Act of 2019 [open pdf - 30KB]
This is the Congressional Budget Office Cost Estimate as ordered reported by the House Committee on Foreign Affairs on October 30, 2019. From the Document: "H.R. 4754 would require the State Department to report each year to the Congress on its actions to alter bilateral relations between the United States and any country that has changed its relationship with Taiwan. On the basis of information about the department's ongoing efforts to promote relations between Taiwan and foreign countries, CBO [Congressional Budget Office] estimates that implementing H.R. 4754 would cost less than $500,000 over the 2020-2024 period; such spending would be subject to the availability of appropriated funds."
Congressional Budget Office: http://www.cbo.gov/