Iraq's parliament has approved this year's budget of about 104 trillion Iraqi dinars, or nearly $88 billion.
A statement says the budget, which was approved on Saturday, will run with a deficit of 12.5 trillion dinars, or about $10.58 billion. It adds that the budget is based on a projected oil price of $46 per barrel and a daily export capacity of 3.8 million barrels.
The budget reduced the self-ruled Kurdish region's share to 12.67 percent from 17 percent, prompting Kurdish lawmakers to boycott the vote.
Iraq holds the world's fourth largest oil reserves, some 143.1 billion barrels, and oil revenues make up nearly 95 percent of its budget. Plummeting global oil prices as well as a costly war against the Islamic State group have severely battered the country's economy.