Patricia Ramos Income Tax & Business Services in Chula Vista's Third Avenue Village has operated from 244 Third Avenue since the firm's founding in 2001, providing tax preparation, accounting, bookkeeping, and notary services to South Bay filers. The women-owned, Latino-owned practice handles both English and Spanish document intake, a bilingual capacity shared by the corridor's concentration of preparers including Neves Tax further south on Third Avenue. Filing categories span individual 1040 returns with W-2 and 1099 income, Schedule C self-employment filings, and payroll administration for small businesses requiring quarterly Form 941 and California DE 9 submissions. The in-house California Notary Commission allows the firm to authenticate power-of-attorney forms, IRS Form 2848 authorization documents, and real-estate transaction affidavits without requiring a separate appointment. ITIN applicants assembling W-7 packets with foreign identification documents route apostille requirements through Cal Notary Service for consular-grade certification. The firm's highest-complexity returns involve multi-state filers reconciling California Form 540 nonresident allocations against federal 1040 schedules, including passive-activity loss computations under IRC Section 469.