H&R Block on Fletcher Parkway serves La Mesa's Grossmont area with tax preparation, ITIN applications, and notary services from its suite near Grossmont Center. ITIN filings require IRS Form W-7 with certified original documents or issuing-agency-authenticated copies — a documentation process that overlaps with the notarization and apostille work handled by Mark Ignacio Law, APC. Founded in Kansas City in 1955, the national chain operates approximately 12,000 offices; this Fletcher Parkway location adds payroll processing and small-business bookkeeping to the standard federal and California return portfolio. Tax Audit Support provides notice-response assistance, including document assembly and correspondence drafting for IRS and Franchise Tax Board inquiries. Refund-transfer products and Emerald Card pre-paid disbursements accommodate direct-deposit routing to accounts at Mission Fed Credit Union and other regional institutions, giving filers multiple refund-delivery options. Most complex filings involve multi-state allocation returns with nonresident California Schedule NR calculations, foreign-income exclusions under IRC Section 911, and FBAR reporting for accounts exceeding $10,000 in aggregate foreign balances.