Submit a PSLF form annually or whenever you change employers to verify that your employment qualifies. Make sure your loans are Direct Loans. If not, consider consolidating them into a Direct Consolidation Loan. Enroll in a qualifying repayment plan. Make 120 qualifying payments while working full-time for a qualifying employer.
It is advisable to keep meticulous records of your payments and employment to ensure smooth processing when you apply for forgiveness.