Amended Returns (1040-X) in Sunnyvale, CA
Fix a filed return — missed credits, wrong status, forgotten income.
Who needs this
Anyone who filed and later found an error or missed a credit.
What it costs
Usually a fraction of the original prep fee; refunds generally must be claimed within 3 years.
The Sunnyvale picture
Sunnyvale taxpayers filed 74,480 returns at an average AGI of $212,703. Self-employment runs high here — 13.8% of returns include Schedule C income, which raises both complexity and the value of good help.
FAQ
How much does amended returns (1040-x) cost in Sunnyvale?
Usually a fraction of the original prep fee; refunds generally must be claimed within 3 years.
Who needs amended returns (1040-x)?
Anyone who filed and later found an error or missed a credit.
How many providers serve Sunnyvale?
The IRS lists 282 credentialed preparers in Sunnyvale, CA — 51 CPAs, 75 enrolled agents, and 2 tax attorneys.
Local providers
IRS PTIN data · informational, not an endorsement · see all
F & A Income Tax Corp
EA
4087465458
SANJIV GUPTA CPA
(408) 912-2804
Andrea Wyn Alexander, CPA
CPA
408-307-1493
CPA Financial & Insurance Solutions
SRTP
(530) 680-0603
Martha's Travel & Income Tax Service Corp.
SRTP
(408) 530-9262
Martha's Travel & Income Tax Service Corp
SRTP
(408) 530-9262
Anahita Abadian
HR Block
SRTP
(408) 720-8654
H & R Block
SRTP
(408) 720-8654