Tax Information 2023

All tax forms Federal and State publications are available online. Find the most popular ones here:

 

Commonly Used 2023 Income Tax Forms


 

Federal Income Tax:


Form 1040

Schedules for Form 1040

1040 Instruction Booklet

1040 SR

 

California State Income Tax:


Form 540

Form 540 ES

Form 540 2EZ



Other Forms and Tax Questions


Internal Revenue Service

55 S. Market Street

San Jose, CA 95113

408.817.6747

Monday-Friday: 8:30am-4:30pm

 

Forms by phone


 

Federal


1.800.829.3676

1.800.829.4059 (TDD)

 

California


1.800.338.0505

1.800.822.6268 (TDD)

 

Phone Assistance


 

Federal


1.800.829.1040

 

California


1.800.852.5711

 

Basic Forms are available at


 

Los Gatos Post Office  Call to Verify Supply

101 South Santa Cruz Avenue

Los Gatos, CA 95030

800.275.8777

 

Department of Motor Vehicles

600 North Santa Cruz Avenue

Los Gatos, CA 94030

800.777.0133

 

Local Offices


 

Federal IRS

55 S. Market Street, Third Floor

San Jose, CA

408.817.6747

Monday-Friday: 8:30am-4:30pm

Call to Verify Supply


California FTB

96 N. 3rd Street

San Jose, CA

800.852.5711

Monday-Friday: 8:00am-5:00pm

Call to Verify Supply


Free Tax Assistance



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