Methods, systems, and devices for source line configurations for a memory device are described. In some cases, a memory cell of the memory device may include a first transistor having a floating gate for storing a logic state of the memory cell and a second transistor coupled with the floating gate of the first transistor. The memory cell may be coupled with a word line, a digit line, and a source line. During a write operation, the source line may be clamped to the digit line using one or more memory cells in the memory device. During a read operation, the source line may be grounded using one or more memory cells in the memory device.