In 2021, Sheri's only source of income for the year is a salary of $40,025. She is not married and has three dependent children who are not eligible for the child tax credit. Sheri's tax liability is $1,795 before any credits or prepayments are applied. She had $2,000 withheld from her salary. After applying the earned income credit, what is the amount of Sheri's refund?