The Dutch Ministry of Finance has announced its tax treaty negotiation plans for 2018. The plans include the start of tax treaty negotiations with: Australia - would revise or replace the current 1976 tax treaty; Austria - would revise or replace the current 1970 tax treaty; Colombia - would be the first of its kind; Costa Rica - would be the first of its kind; Ecuador - would be the first of its kind; Morocco - would revise or replace the current 1977 tax treaty; and Portugal - would revise or replace the current 1999 tax treaty. In addition, negotiations...