Filing Extensions in San Ramon, CA
More time to file (not to pay) — Form 4868 and what it really does.
Who needs this
Anyone who can't file by April 15 — an extension avoids the failure-to-file penalty.
What it costs
Free to file; payment is still due April 15 to avoid interest and penalties.
The San Ramon picture
San Ramon taxpayers filed 40,070 returns at an average AGI of $259,422. Self-employment runs high here — 17.5% of returns include Schedule C income, which raises both complexity and the value of good help.
FAQ
How much does filing extensions cost in San Ramon?
Free to file; payment is still due April 15 to avoid interest and penalties.
Who needs filing extensions?
Anyone who can't file by April 15 — an extension avoids the failure-to-file penalty.
How many providers serve San Ramon?
The IRS lists 325 credentialed preparers in San Ramon, CA — 124 CPAs, 48 enrolled agents, and 9 tax attorneys.
Local providers
IRS PTIN data · informational, not an endorsement · see all
POOJA AGARWAL
SRTP
(510) 229-0263
ARTHUR AHN
CPA
408-202-3728
Armanino LLP
Ken R. Anderson, CPA, A Professional Cor
CPA
925-314-0930
POOJA ARORA
SRTP
6693508377
Withum, Smith & Brown
CPA
925-302-5031
Ace Tax, Inc.
CPA,EA
925-998-6595
ALVES TAX SERVICE
EA
(925) 855-8000
Armanino Advisory LLC
(925) 790-2600