U.S.A. Small Business Tax Information
A Handy Reference for U.S. Bookkeepers
Updated to February, 2012
The Bookkeeper's Notes on U.S. small business tax information ... everything in one place ... to use as a handy reference.You can scroll down to find what you are looking for or click on one of the QUICK LINKS to go right to the spot. You'll find small business tax information on U.S. self employment income, U.S. employee payroll taxes and the latest IRS news relevant to your business.
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HI. I'm so glad you've come to visit bookkeeping-essentials.com today. :0) Once you have looked over the U.S. small business tax information found on this page, I invite you to get a cup of tea, take a few moments to relax ... and discover some of the informal chats on good bookkeeping practices to be found on this site.
Bookkeeping-essentials.com was designed to be a bookkeeping resource for work from home business owners like YOU. So please, feel free to snoop, peek and poke about. I really hope you like what you find and come back often.
This page will change as I collect more information on small business tax information relating to the sole proprietor in the United States ... so I'm going to apologize in advance for those of you who don't like lots of changes. You can expect for the first while that I will rearrange the information until I get it in a format I like. I am not a U.S. tax professional. I am a Canadian citizen ... just learning about U.S. small business tax information. I recently took a U.S. online course on basic bookkeeping. I suggest you always double check my numbers to IRS publications (and with your accountant) as I may not fully understand the topic yet. If you see an error in the U.S. small business tax information section of this website, I would really appreciate it if you contacted me to let me know. Here's what I have so far.
Notice to Site Visitor I developed this U.S. small business tax information page as a handy reference for myself. While I do my best to ensure it is accurate and complete, I make it available for your use with the understanding that I cannot be held liable for errors and/or omissions. Small business tax information is subject to frequent change and should NOT be confused with advice ... so professional advice should be sought prior to acting on any of this information. Please make yourself familiar with my site policies prior to relying on any of the information on this site.
U.S. Calendar Deadlines U.S. Self Employment Income U.S. Employee Payroll Taxes About IRS Due Dates and Late Charges IRS Interest Rates From the Bookkeeping Forums
 Let's Chat About ... Tax Compliance and U.S. Bookkeeping
Owning and operating a business in the United States means you have some legal responsibilities. Internal Revenue Service (IRS) requires regular reporting of employment taxes and business taxes. Each state has their own tax related requirements as well. These regulations are often referred to as government compliance requirements.

Tax compliance returns and payments should be filed on time. Failure to report and remit by due dates leads to costly penalties and interest charges. This site provides some U.S. (and Canadian) bookkeeping information you need to know to put more money in your pocket and avoid these charges.
The Bookkeeper's Tip A Good Tax Compliance Practice
Even if you can't pay the taxes owing, always file compliance returns by their due dates to avoid pricey penalty charges. Late filing or failure to file penalties for tax returns are 5% of the tax owing each month to a maximum of 25%. Interest charges on the balance owing will still apply along with a late payment or a failure to pay penalty of one half of one percent per month to a maximum of 25%. Small Business Tax Information Source: IRS Publication 17> What if I made a mistake?> Penalties> Civil Penalties
What is considered the "official" receipt date at the IRS?
Every sole proprietor needs small business tax information about filing deadlines and due dates ... so you can avoid costly penalty and interest charges. So how does IRS determine their "official" deadline date? Here's what I found. Business compliance deposits and returns received after the due date will be considered on time if you can prove it was mailed in the U.S. on or before the due date. It must also have been properly addressed with sufficient postage. Monthly tax deposits of $20,000 or more must be received by IRS on or before the due date. If the due date falls on a weekend or a federal (not state) public holiday, then you have until the next business day. There are two exceptions to this rule for excise taxes: "For deposits of regular method taxes, if the due date is a Saturday, Sunday, or legal holiday, the due date is the immediately preceding day that is not a Saturday, Sunday, or legal holiday. Under the special September deposit rules, if the due date falls on a Saturday, the deposit is due on the preceding Friday. If the due date falls on a Sunday, the deposit is due on the following Monday. For more information see the Instructions for Form 720." IRS allows private delivery services by DHL Express, FedEx and UPS. Don't forget to request written proof of the mailing date. Private delivery services do not deliver to P.O. box addresses. Only the U.S. Postal Service delivers to an IRS P.O. box address.
Bookkeeper's Handy Reference U.S. Tax Compliance Responsibilities YOU Should Know Source: IRS | Tax Event | Moving Timeline |
|---|
Collections - Tax Owing
| 10 years from the day a tax liability has been finalized
section 6502 | IRS Refunds
| 3 years from the original deadline of the tax return
section 6511 or IRS Publication 17> What if I made a mistake?> Amended Returns and Claims for Refunds | Amending a Return
| 3 years years back | IRS Audits
| 3 years from the day you actually filed your tax return 6 years if you underestimated income any year if you filed a fraudulent return or did not file
section 6501 |
Make sure you discuss your situation with a professional who can give you small business tax information tailored to your specific circumstances.
Bookkeeper's Small Business Tax Information on ... Market Watch - Business Plan Aids Here are some links to economic and market data which may be useful small business tax information when putting together your business plan. Visit TD Wealth Management's Market Resource Center. You will find analysis of global economic performance with emphasis on North America provided by TD Economics. You'll also have access to a market snapshot, interest rate headlines and investment calculators. New York Times Markets Overview highlights U.S. and world markets, currencies, consumer rates ... to name a few. About.com has a good introductory article where you can learn about economic indicators entitled A Beginner's Guide to Economic Indicators. I was unable to find the U.S. equivalent of Canadian Business.com's nice concise summary of Economic Indicators. The Economist.com does have some Weekly Indicators: Economic and financial indicators. I'll keep looking for a concise U.S. small business tax information source for economic indicators. Trading Economics United States Stock Market Chart - Dow Jones Industrial Average gives you the monthly historical values over a two year period. They also have a banner of economic indicators quoting the interest rate, growth rate, inflation rate, jobless rate, exchange rate and more. I like the historical value chart because I can visually see trending. Here are links to two currency converters mentioned on the IRS website ... XE Currency Converter and World Currency Converter. You can pick which you prefer. Monitor Bank Rates.com monitors Savings Rates. You key in your zip code and it finds the best rates near you. Do you have a favorites Market Watch resource you use to help you prepare your business plan? Why not share it with other small business owners and bookkeepers in The Bookkeeping Forum - Favorite Bookkeeping Resources. Business financial calculators, websites, where to find U.S. federal budget information and the U.S. Internal Revenue Code (IRC) are all found in this forum.
U.S. Federal Tax Filing DEADLINES and DUE DATES
Source: IRS Tax Calendars - Publications 509 and 1518Tax Payment Deadline | Week Day | Tax Type | Tax Period | Form to be Filed | Tax Filing Deadline |
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| Jan 31 | Tuesday | Monthly Tax Return for Wagers | December | EFTPS Form 730 Form 11-C | Jan 31 | | Jan 31 | Tuesday | Heavy Highway Vehicle Use Tax Return | Vehicles first used in December | EFTPS Form 2290 | Jan 31 | | Jan 31 | Tuesday | Quarterly Federal Excise Tax Return (Includes Indoor Tanning Services) | 4th Quarter 2011 | EFTPS Form 720 | Jan 31 | | Jan 31 | Tuesday | Employer's Quarterly Federal Tax Return | 4th Quarter | EFTPS Form 941* | Jan 31 | | Jan 31 | Tuesday | Deposit Quarterly Federal Unemployment Tax Return (FUTA) | 4th Quarter | EFTPS | Jan 31 | | Jan 31 | Tuesday | Employer's Annual Federal Tax Return | 4th Quarter | EFTPS Form 944* | Jan 31 | | Jan 31 | Tuesday | Employer Annual FUTA Return | 2011 | Form 940* | Jan 31 | | Jan 31 | Tuesday | Annual W-2 to Employees | 2011 | Form W-2 | Postmarked or on website before Jan 31 | | Jan 31 | Tuesday | Annual Independent Contractor Reporting | 2011 | Form 1099-MISC | Jan 31 | | Jan 31 | Tuesday | Annual Return of Withheld FIT on Forms 1099 | 2011 | Form 945* | Jan 31 | PAST DUE Dec 15 | Thursday | Corporate Estimated Tax Installment | 2011 4th tax installment | see Form 1120W | Dec 15 | Jan 1 | | Before Jan 1 | Sunday | Receive from employees & process BEFORE 1st 2012 wage payments | 2012 | Form W-4 | Jan 1 | | Feb 29 | Wednesday | Monthly Tax Return for Wagers | January | EFTPS Form 730 Form 11-C | Feb 29 | | Feb 15 | Wednesday | Exemption from ITW | 2012 | New Form W-4 | Feb 15 | | Feb 15 | Wednesday | Begin ITW | 2012 | No Form W-4 Rec'd | Feb 15 | | Feb 28 | Tuesday | Information Returns to SSA | 2011 | Forms 1099-B, 1099-S, 1099-MISC | Feb 15 | | Feb 29 | Wednesday | Heavy Highway Vehicle Use Tax Return | Vehicles first used in January | EFTPS Form 2290 | Feb 29 | | Feb 29 | Wednesday | Paper** Transmittal of Wage and Tax Statements to SSA | 2011 | Paper Form W-3 and Copy A of all W-2s Issued | Feb 29 |
*Due date is February 10th for filing Forms 940, 941, 944, 945 for the fourth quarter of 2011 if you timely deposited all required payments.**March 31 if filed electronically
Payroll Tax Deposit (FICA and FITW ) DUE DATES
Small Business Tax Information Source: IRS Publication 15 Circular E Employer's Tax Guide and IRS Publication i941 Instructions for Form 941 - Employer’s QUARTERLY Federal Tax ReturnTax Payment Deadline | Week Day | Tax Type | Tax Period | Form to be Filed | Tax Filing Deadline |
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| Jan 25 | Wednesday | Payroll Semi-Weekly | Jan 18-20 | EFTPS*** | Apr 30 Form 941 | | Jan 27 | Friday | Payroll Semi-Weekly | Jan 21-24 | EFTPS*** | Apr 30 Form 941 | | Feb 1 | Wednesday | Payroll Semi-Weekly | Jan 25-27 | EFTPS*** | Apr 30 Form 941 | | Feb 3 | Friday | Payroll Semi-Weekly | Jan 28-31 | EFTPS*** | Apr 30 Form 941 | | Feb 8 | Wednesday | Payroll Semi-Weekly | Feb 1-3 | EFTPS*** | Apr 30 Form 941 | | Feb 10 | Friday | Tipped Employees over $20 ** | January | Form 4070 | Feb 10 | | Feb 10 | Friday | Payroll Semi-Weekly | Feb 4-7 | EFTPS*** | Apr 30 Form 941 | | Feb 15 | Wednesday | Payroll Monthly | January | EFTPS*** | Apr 30 Form 941 | | Feb 15 | Wednseday | Payroll Semi-Weekly | Feb 8-10 | EFTPS*** | Apr 30 Form 941 | | Feb 17 | Friday | Payroll Semi-Weekly | Feb 11-14 | EFTPS*** | Apr 30 Form 941 | | Feb 23 | Wednesday | Payroll Semi-Weekly | Feb 15-17 | EFTPS*** | Apr 30 Form 941 | | Feb 24 | Friday | Payroll Semi-Weekly | Feb 18-21 | EFTPS*** | Apr 30 Form 941 | | Feb 29 | Wednesday | Payroll Semi-Weekly | Feb 22-24 | EFTPS*** | Apr 30 Form 941 |
Small Business Tax Information Deadline Footnotes In the week there is a federal (not state) public holiday, your Wednesday deposit date is delayed until the next business day. *EITC payments are reported and claimed on Form 1040 by the employee in 2011. **Employees who earn $20 or more in tips during a month must report them to their employer. Employees who do NOT report their tips to their employers will report them on Form 4137. Beginning in 2011, this will result in the employer receiving Notice 4520 from the IRS requesting payment of their share of FICA taxes on unreported tips.
***EPTS = Electronic Federal Tax Payment System see Publication 966 The Secure Way to Pay Your Federal Taxes. Business users can schedule payments up to 120 days in advance of the desired payment date. The IRS that the Treasury no longer maintains the Federal Tax Deposit Coupon (form 8190) system. It was discontinued on December 31, 2010. (Reference: IR-2010-02)
Source: IRS Tax Calendars - Publications 509 and 1518Tax Payment Deadline | Week Day | Tax Type | Tax Period | Form to be Filed | Tax Filing Deadline |
|---|
| Jan 17 | Tuesday | Farmers Fisherman Est. Taxes** | 2011 | Form 1040-ES or EPTPS or credit card | Jan 17 | | Jan 31 | Tuesday | Personal Taxes if January 17th instalment not made | 2011 | see Form 1040, 1040A or 1040-EZ | Jan 31 | | Jan 31 | Tuesday | Mortgage Interest Statement | 2011 | Form 1098 | Jan 31 | | Mar 15 | Thursday | Partner's Share of Income, Deductions, Credits, Etc. | 2011 | Sch K-1 Form 1065 | Mar 15 | | April 2 | Monday | Electronic Transmittal of Information Returns to SSA | 2011 | Forms 1098, 1099, W-2G | Apr 2 | | April 2 | Monday | Electronic Transmittal of Wage and Tax Statements to SSA | 2011 | E-Form W-3 and Copy A of all W-2s Issued | Apr 2 | | Apr 17 | Tuesday | Personal Taxes if not filing 6 month extension (Form 4868) | 2011 | see Form 1040, 1040A or 1040-EZ | Apr 17 | | June 15 | Friday | Individuals Outside the US | 2011 | Form 1040 | Jun 15 | | July 2 | Monday | Occupational Tax and Registration for Wagering | July 1, 2011 to June 30, 2012 | EFTPS Form 11-C | Jul 2 | | July 31 | Monday | Annual Return/Report of Employee Benefit Plan | 2011 | Form 5000 or 5000-Z | Jul 31 | | Sep 17 | Monday | Corporate Tax Return if 6 month extension filed | 2011 | Form 1120 | Sep 17 | | Sep 17 | Monday | S Corporate Tax Return if 6 month extension filed | 2011 | Form 1120S | Sep 17 | | Sep 17 | Monday | Partner Taxes if 5 month extension filed | 2011 | see Form 1065 and Sch K-1 to each partner | Sep 17 | | Oct 15 | Thursday | Personal Tax Return if 6 month extension filed | 2011 | Form 1040, 1040A or 1040-EZ | Oct 15 |
Source: IRS Tax Calendars - Publications 509 and 1518Small Business Tax Information Deadline Footnotes Note 1 - If an employee claimed exemption from income tax withholding in 2010, the employee must file a new Form W-4 for 2011. They should use the IRS withholding calculator. If a new form was NOT submitted by the employee, the employer must begin income tax withholding. Note 2 - If you paid your estimated tax payment by January 15, you have until April 18 to file. Note 3 -You don't have to make the January personal tax estimated payment if you file your Form 1040 for 2010 and pay your tax by January 31, 2011. See IRS Publication 505 for more small business tax information on individual estimated tax payments. EPTS = Electronic Federal Tax Payment System see Publication 966 The Secure Way to Pay Your Federal Taxes. Business users can schedule payments up to 120 days in advance of the desired payment date. FICA = Federal Insurance Contributions Act; FITW = Federal Income Tax Withholding
Bookkeeper's Small Business Tax Information on ... IRS Prescribed Interest Rates Released Quarterly Over Payment of Taxes Interest Rates | Period | Non-Corporate | Corporate | Large Corporate |
|---|
| Jan 1-Mar 31 2012 | 3% | 2% | 0.5% | | Oct 1-Dec 31 2011 | 3% | 2% | 0.5% | | Jul 1-Sep 30 2011 | 4% | 3% | 1.5% | | Apr 1-Jun 30 2011 | 4% | 3% | 1.5% | | Jan 1-Mar 31 2011 | 3% | 2% | 0.5% | | Oct 1-Dec 31 2010 | 4% | 3% | 1.5% | | Jul 1-Sep 30 2010 | 4% | 3% | 1.5% | | Apr 1-Jun 30 2010 | 4% | 3% | 1.5% | |
Under Payment of Taxes Interest Rates | Period | Non-Corporate | Corporate | Large Corporate |
|---|
| Jan 1-Mar 31 2012 | 3% | 3% | 5% | | Oct 1-Dec 31 2011 | 3% | 3% | 5% | | Jul 1-Sep 30 2011 | 4% | 4% | 6% | | Apr 1-Jun 30 2011 | 4% | 4% | 6% | | Jan 1-Mar 31 2011 | 3% | 3% | 5% | | Oct 1-Dec 31 2010 | 4% | 4% | 6% | | Jul 1-Sep 30 2010 | 4% | 4% | 6% | | Apr 1-Jun 30 2010 | 4% | 4% | 6% | |
Taxpayers other than corporations - under and overpayment rate is the federal short-term rate plus 3% points. Corporations - underpayment rate is the federal short-term rate plus 3% points and the overpayment rate is the federal short-term rate plus 2% points. Large Corporations - underpayment rate is the federal short-term rate plus 5% points and the overpayment rate over $10,000 is the federal short-term rate plus 0.5% points. Source: IRS Newsroom
Bookkeeper's Small Business Tax Information on ... American (IRS) Applicable Federal Rates (AFR) Released Monthly AFRs are the IRS imputed interest rates. This small business tax information is useful as the rates are used for corporate loans to shareholders. They are also used for installment sales where a customer purchase is extended credit for more than 6 months ... and no interest rate was stated. Short term is 3 years or less, mid-term is over 3 years up to 9 years, and long-term is over 9 years. You can find an historical index of the AFR on the IRS at irs.gov/app/picklist/list/federalRates.html . The rates are usually available the 3rd or 4th week of the preceding month. | Short-Term | Annual | Semi Annual | Quarterly | Monthly |
|---|
| February | 0.19% | 0.19% | 0.19% | 0.19% | | January | 0.19% | 0.19% | 0.19% | 0.19% | | December | 0.20% | 0.20% | 0.20% | 0.20% | | November | 0.19% | 0.19% | 0.19% | 0.19% | Source: www.irs.gov/app/picklist/list/federalRates.html
| Mid-Term | Annual | Semi Annual | Quarterly | Monthly |
|---|
| February | 1.12% | 1.12% | 1.12% | 1.12% | | January | 1.17% | 1.17% | 1.17% | 1.17% | | December | 1.27% | 1.27% | 1.27% | 1.27% | | November | 1.20% | 1.20% | 1.20% | 1.20% | Source: www.irs.gov/app/picklist/list/federalRates.html
| Long-Term | Annual | Semi Annual | Quarterly | Monthly |
|---|
| February | 2.58% | 2.56% | 2.55% | 2.55% | | January | 2.63% | 2.61% | 2.60% | 2.60% | | December | 2.80% | 2.78% | 2.77% | 2.76% | | November | 2.67% | 2.65% | 2.64% | 2.64% | Source: www.irs.gov/app/picklist/list/federalRates.html
Click here for ALL February 2012 AFR
Click here for ALL January 2012 AFR
Click here for ALL December 2011 AFR
Click here for ALL November 2011 AFR
Useful Small Business Tax Information ...
Are you new to payroll bookkeeping? One type of small business tax information that you must keep up with if you have employees is payroll tax ... so are you wondering what U.S. employee payroll taxes are all about?The Bean Counter has a free online introductory payroll course. The introductory payroll course is available in e-book format as well for $9.95 ... or you can order a CD or paperbound book so you can work away from your computer. The course is designed for business owners who have no formal bookkeeping training or on the job experience. The Bean Counter's So You Want to Learn Bookkeeping! Payroll is broken into an introduction and 8 lessons. Here is the course outline as described on the website dwmbeancounter.com: The Introduction provides an overview of payroll, employees, and your requirements as a business. Lesson 1 Types Of Compensation discusses and explains that an employee's compensation includes not only direct payments (salary and wages) but also indirect benefits known as fringe benefits or "perks". Lesson 2 Types Of Deductions discusses and explains the different types of deductions that are taken from an employee's salary or wages such as social security, medicare, federal and state income tax, and other deductions such as health insurance and retirement plans. Lesson 3 Calculating Payroll uses a fictitious company called Mom's Secret Recipes to illustrate what calculations are needed and how to do them in order to correctly calculate and pay your employees. Lesson 4 Payroll Taxes and Withholdings discusses and reviews how an employer reports and deposits amounts deducted from their employees' wages and salaries and also how an employer is required to "match" amounts deducted for social security and medicare. Lesson 5 Payroll Records illustrates and discusses the records needed by employers to properly documents and record their employee's wages and salaries and deductions taken. Lesson 6 Self Employed reviews and explains what self employment tax is, who is required to pay this tax, and how to properly calculate, report, and deposit this tax. Lesson 7 Government Regulations presents a brief overview of the federal and state laws, rules, and regulations that you as a business owner or manager need to be aware of. Lesson 8 What You Should Know summarizes and reviews the major points covered in this tutorial.
If there is some small business tax information you would like me to present and/or track ... or that you would find helpful, please contact me with your suggestion.

More U.S. Small Business Tax Information That Might Interest You
Go to U.S. Self-Employment IncomeGo to U.S. Employee Payroll TaxesGo to IRS News For Small BusinessReturn to Home Page From U.S. Small Business Tax Information
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