Instead of choosing between depositing your refund into a checking or saving account and later moving part of your refund to another account, you can allocate your refund among up to three different accounts and send your money where you want it the first time.

By splitting your refund, you get the convenience of directing some of your refund to your checking account for immediate needs and sending some to savings for future use. Plus, you get the safety and speed of direct deposit, meaning you will have access to your refund faster than if you opt to receive a paper check.

Source: www.irs.gov