Tax resolution firm Fiedor Van Epps & Associates has specialized in IRS and California FTB controversy work from 964 Fifth Avenue in downtown San Diego's Gaslamp Quarter since its 1988 founding. Case analysis covers audit examination defense, collection-due-process appeals, innocent-spouse relief petitions, and offer-in-compromise negotiations, with fiduciary compliance guidance coordinated alongside trust administrators at ProFiduciary for estate-related disputes. The firm holds an A-plus rating from the Better Business Bureau, maintained continuously since its 1998 file opening, reflecting a 37-year track record in federal and state tax-controversy resolution. Penalty-abatement strategies address IRC Section 6651 failure-to-file and Section 6654 estimated-tax penalties, including Form 990-T unrelated-business-income disputes that tax-exempt organizations face when secondary revenue streams — such as thrift-store operations at San Diego Rescue Mission — trigger IRS scrutiny on unreported UBIT. Highest-complexity representations involve Tax Court petition preparation under IRC Section 6213 and CDP hearing arguments for lien and levy release before IRS Appeals Officers.