Blog: Bahrain DMTT Filing Requirements

Filing Calendar

Filing	Deadline	Notes
DMTT Notification	Within 6 months of FYE	Notify NBR of in-scope status
DMTT Return	15 months after FYE	18 months for first year
GIR Filing	15 months after FYE	18 months for first year
DMTT Payment	With the return	Top-up tax payable on filing
CbCR (if applicable)	12 months after FYE	May already be filed in UPE jurisdiction

💡 First-Year Relief

For the first applicable fiscal year (starting on or after 1 Jan 2025), MNEs get an extra 3 months: 18 months from fiscal year end to file the DMTT return and GIR. Use this time wisely — establish data collection processes now.