skip navigation

Search Help
Navigation Help
Topic Index
ABCDEFGHI
JKLMNOPQR
STUVWXYZ#
International
Tax Topic Index
FAQs
Forms
Publications
Tax Topics
Comments
About Tax Map
IRS.gov Website
Publication 334--Tax Guide for Small Business (For Individuals Who Use Schedule C or C-EZ)
menu link iconWeb Linksmenu link iconPublicationsmenu link iconFAQs
heading icon Web Links
IRS.gov Web Site
About Pub. 334
Principal Publications Publications
horizontal rule
Get This Publication
Publication 334 Tax Guide for Small Business (For Individuals Who Use Schedule C or C-EZ)Index for this PublicationPDF version of this Publication
Related Publications
Publication 560 Retirement Plans for Small Business (SEP, SIMPLE and Qualified Plans)Index for this PublicationPDF version of this PublicationTopic Screen for this Publication
Publication 2194 Disaster Resource Guide for Individuals and BusinessesPDF version of this PublicationTopic Screen for this Publication
heading icon Frequently Asked Questions
FAQ - Interest, Dividends, Other Types of Income
I received a Form 1099-MISC with an amount in box 7, (nonemployee compensation). What forms and schedules should...
FAQ - Interest, Dividends, Other Types of Income
What, if any, quarterly forms must I file to report income as an independent contractor? Because you generally...
FAQ - Interest, Dividends, Other Types of Income
My son is a newspaper carrier. I would like to know if this income is subject to social security and Medicare...
FAQ - Estimated Tax
How do I know if I have to file quarterly individual estimated tax payments? You must make estimated tax payments...
FAQ - Estimated Tax
Do self-employment taxes need to be paid quarterly or yearly? If you are required to make estimated tax payments,...
FAQ - Estimated Tax
When are the quarterly estimated tax payments due? When To Pay Estimated Tax For estimated tax purposes, the...
FAQ - Estimated Tax
If I anticipate a sizable capital gain on the sale of an investment during the year, do I need to make a quarterly...
FAQ - Estimated Tax
What is meant by "no tax liability" in the exceptions to the estimated tax penalty? You do not have to pay...
FAQ - Small Business, Self-Employed, Other Business
If I, a sole proprietor, pay personal expenses out of my business bank account, should I count the money used...
FAQ - Small Business, Self-Employed, Other Business
If you lease-purchase a piece of equipment, like a forklift or truck, do you deduct the lease payments or do...
FAQ - Small Business, Self-Employed, Other Business
I have run a small business in the past, but this year I had no income or expenses from the business, is it...
FAQ - Small Business, Self-Employed, Other Business
I am starting a small business. What assistance can IRS give me? When you’re running a business, you don’t...
FAQ - Small Business, Self-Employed, Other Business
I just started a small business and want to know if I have to file my income taxes quarterly or at the end...
Related Topic Links
related topicArt Galleries
related topicBusiness Income
related topicGeneral Business Credit
related topicIndividuals
related topicSmall Business
related topicSole Proprietor