IGA Tax & Accounting operates from Chula Vista's eastern corridor on Otay Lakes Road, providing tax preparation, accounting, and business-formation services to clients in the 91913 zip code near Otay Ranch Town Center. Bilingual English-Spanish consultations cover ITIN applications and immigration-related tax filings, a documentation track that runs parallel to the residency and work-authorization processing at Infinity Tax & Immigration Services for clients managing concurrent tax and immigration obligations. The firm's business-formation practice — LLC filings, S-corporation elections, EIN registration, and operating-agreement drafting — has produced entity structures for a substantial portfolio of San Diego County businesses since the company's incorporation in 2018. Independent-contractor compliance services include 1099-NEC reporting, Schedule C preparation, and quarterly estimated-tax calculations for gig-economy and freelance workers in the Eastlake Chula Vista area. Financial-consulting engagements generate the cash-flow projections and compiled financial statements that wealth-management advisors including Edward Jones Financial Advisor Cesar Padilla incorporate into retirement and investment planning. The firm files IRS Form 2553 S-corporation elections within the 75-day window and prepares Form 8832 entity-classification elections for LLCs choosing partnership or corporate tax treatment under the check-the-box regulations.