Oman – Spain DTA

Spain's General Directorate of Taxes (DGT) has ruled that publicly owned commercial entities are not automatically

The Spanish Senate has urged the Government to integrate VERI*FACTU, SII and mandatory B2B e-invoicing into a single

Oman has amended its Value Added Tax Law Regulations to introduce a two-phase mandatory electronic invoicing regime,

The Oman Tax Authority (OTA) has introduced new rules on when certain business expenses can be deducted under the

Spain’s Institute of Accounting and Audit (ICAC) has clarified the application of Spain's public country-by-country

The Spanish Tax Agency has launched the 2025 Companies Campaign, with the filing period for Corporate Income Tax