Begin by downloading the appropriate Vanguard Hardship Withdrawal Form. 2. Enter your personal information, including your name, address, Social Security number, and contact information. 3. Provide the details of your Vanguard account, including the account number, the type of account, and the amount you are requesting to withdraw. 4. Explain the nature of your hardship and provide supporting documentation. 5. Sign and date the form. 6. Submit the form to Vanguard along with the supporting documentation.