While an Offer in Compromise can provide significant debt relief, there are potential drawbacks to consider. First, the process can be complex and time-consuming, requiring extensive documentation and financial disclosures. There is also a non-refundable application fee ($205 for 2025) and potential additional fees. If the OIC is rejected, you may still owe the full tax debt, plus any accrued penalties and interest. Additionally, any forgiven debt may be considered taxable income, which could result in an unexpected tax bill. Finally, an OIC stays on your credit report for several years, potentially impacting your ability to obtain credit or loans.