01/06/2026
June 2026 Tax Compliance Calendar
Stay ahead of key Puerto Rico and U.S. federal tax compliance deadlines.
This month includes important estimated tax payments, withholding deposits, sales and use tax filings and municipal business volume declaration deadlines for certain decree holders.
Disclaimer: This calendar is provided for general informational purposes only. Specific filing obligations may vary depending on each taxpayer’s facts, tax year, entity type, municipality and applicable tax regime.