Best filing status for a single mom with 2 small children?

For a single mom with two small children, the best filing status is often "Head of Household." This status typically offers a higher standard deduction and more favorable tax rates compared to "Single." Additionally, it allows for potential tax credits, such as the Child Tax Credit, which can further reduce tax liability. To qualify, the mom must pay more than half of the household expenses and provide care for her children.