Tere Teran Tax Firm on Chula Vista's Third Avenue operates from Suite 7 at 1120 Third Avenue, offering tax preparation, tax planning, and notary public services for individual and small-business clients. On-site notary functions cover affidavits, declarations under penalty of perjury, and acknowledgment certificates, a document-execution capability that complements the mobile notarization available through Martinez Mobil Notary for after-hours closings. Federal and California income-tax returns span W-2 wage earners, 1099 independent contractors, and small-business owners filing Schedule C profit-and-loss statements. The Third Avenue location places the office within Chula Vista's primary professional-services corridor, between the H Street commercial node and the southern stretch of the avenue toward L Street. Small-business clients launching new ventures commission branding and marketing collateral through local design studios such as Mellado Designs during the same entity-formation phase that this office supports with EIN applications and initial-return filings. The most complex filings involve multi-year amended returns on Form 1040-X for clients who missed deductions or credits in prior tax years, requiring recalculation of adjusted gross income, re-itemization of Schedule A deductions, and recapture analysis for previously claimed credits.