Despite comprising a variety of bioactive compounds that can be utilized as effective synthetic precursors, the construction of halogenated arenes often relies on hazardous reagents and conditions that pose regioselectivity issues in complex systems. Halodecarboxylation using vanadium-dependent haloperoxidases (VHPOs) has emerged as a sustainable alternative for the synthesis of halogenated arenes. In the Biegasiewicz group, we recently discovered that VHPOs can furnish 3-bromooxindoles from 3-carboxyindoles through a decarboxylation event, followed by oxidation. While this tandem process was exciting, the intermediates of this process, 3- bromoindoles are independently valuable reagents, which necessitated further investigation. Herein we examine the biocatalytic access to bromoindoles for which we addressed the major challenge of undesired oxidation event. The first preventative approach acylated the indole nitrogen, resulting in 1-acetylindole-3-CO2H. This could then be subjected to optimized enzymatic bromination conditions to produce 1-acetyl-3-bromoindole in 98% yield with CiVCPO. The second preventative approach was to modify the reaction conditions, furnishing 1-methyl-3-bromoindole in 73% yield from 1-methylindole-3- CO2H with AmVBPO.