The Ernst & Young ITS Washington Dispatch brings you a monthly review of US international tax-related developments. In this edition: US officials offer new insights for coming international tax guidance – IRS releases final regulations on US partner contributions to partnerships with related foreign partners – Final FATCA and chapter 3 regulations issued – IRS will entertain cryptocurrency PLRs – IRS will consider certain requests for double taxation relief due to Section 965 repatriation – IRS rules target’s capitalized transaction costs do not create a separate and distinct intangible asset – OECD announces renewed IF commitment for 2020 consensus on new international tax rules under BEPS 2.0 – OECD releases additional guidance on CbCR, summary of related notification requirements – OECD releases third peer review report on Action 5 on the exchange of tax rulings.