Brulay Business Services in Chula Vista's Third Avenue Village has prepared individual and small-business tax returns from its 651 Third Avenue office since 1954. Federal and state filings often require coordination with banking partners such as Enterprise Bank & Trust for year-end interest statements and deposit verification on Schedule C businesses. Henry Brulay, a Senior Registered Tax Preparer, handles Form 1040 individual returns, Schedule C sole-proprietor filings, and quarterly estimated-tax calculations for self-employed clients in the 91910 ZIP code. Estate and trust returns involving probate documentation route through coordination with South Bay legal practitioners such as Avalos Professional Services for asset-valuation support. IRS e-file submissions include multi-state returns for California and cross-border filers requiring both federal Form 1040 and California Form 540NR preparation.