Flex Tax and Consulting Group
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2 of these companies are based in South San Francisco; the others serve South San Francisco from towns including San Francisco (7 mi), San Jose (40 mi) and San Mateo (9 mi).
2 open 24/7 · 7 open weekends · all 24 rated 4.5+ · 1 shows a license
Data verified October 17, 2026
The 24 companies listed for South San Francisco, CA keep books, reconcile accounts and close the month for businesses. What each says about its packages and software comes from its own website; ratings and quotes come from public reviews.

The 24 companies on this page are rated from 4.5 to 5.0 across 503 reviews; 1 has 50 or more reviews. When clients rate these companies on specific qualities, they most often praise professionalism (87%), quality (81%) and responsiveness (81%). The topics that come up most in reviews of the companies on this page are "patient" and "efficient". 2 are open around the clock; 7 are open on Saturdays and 5 on Sundays. The services the companies on this page list most often on their websites are business services (5), tax services (5), services for individuals (3), succession planning (3) and bank financing (2). 1 shows a license on its website and 9 have a BBB rating of A or A+. Domain records put 15 websites of the companies on this page at ten or more years old; the oldest dates from 2002. 2 offer urgent consultations; 2 offer remote or virtual consultations; 5 offer payment plans; 11 offer a free initial consultation; 1 is family- or locally-owned and 1 lists coupons or special offers. 1 has Spanish-speaking staff. We count these figures across the companies on this page; distances are straight-line, and hours and prices change, so confirm the details with the company before you book a consultation.
An address in South San Francisco belongs to 2 of the 24 companies. The rest come from other towns within 40 mi. Bookkeeping is largely remote work now, so industry experience usually matters more than the address. Distances are straight-line.