Tax Lien Investing is the process of buying tax lien certificates issued by local governments for unpaid property taxes. The investor pays the taxes owed, gaining the right to collect repayment plus interest. If the property owner fails to redeem the lien within a legally set period, the investor may initiate foreclosure and claim ownership. This form of investing offers predictable, government-backed returns and security tied to real estate value. It requires knowledge of local tax laws, careful property evaluation, and disciplined management of the redemption and foreclosure process. What Is Tax Lien Investing