Obama Care
Internal Revenue Service
IRS Forms and Publications
http://www.irs.gov/Forms-&-Pubs
IRS Electronic Services
Taxpayer Advocacy Panel
IRS Real & Personal Property Sales
http://www.ustreas.gov/auctions/irs
Tax Professional's Corner
http://www.irs.gov/for-Tax-Pros
Small Business Community
http://www.irs.gov/smallbiz/index.html
Filing Location
Where's My Refund?
Where's is my amended return
http://www.irs.gov/Filing/Individuals/Amended-Returns-%28Form-1040-X%29/Wheres-My-Amended-Return-1
Obtain or Renew a PTIN
Taxsites.com
IRS Business Info
http://www.irs.gov/businesses-info
Per Diem Rates GSA
Foreign per diem rates
http://aoprals.state.gov/content.asp?content_id=184&menu_id=78
Defense Travel Management Office
http://www.defensetravel.dod.mil/site/perdiem.cfm
http://www.ustaxcourt.gov/UstcInOp/asp/todays.asp
http://www.ustaxcourt.gov/UstcInOp/asp/HistoricOptions.asp
http://www.irs.gov/Tax-Professionals/Tax-Code,-Regulations-and-Official-Guidance
http://www.irs.gov/uac/Eight-Tips-for-Deducting-Charitable-Contributions
http://www.pgdc.net/pgdc/planning/income-tax
http://www.fms.treas.gov/eftps/index.html
Tax Sites
Subscribe to IRS E-MAIL
http://www.irs.gov/uac/e-News-Subscriptions-2
File Ten or Fewer W-2 forms Online
For a practice that involves employee benefits plans
To obtain relief under Rev. Proc. 99-10 for multiple failure-to-deposit penalties
State and Federal tax forms, links to accounting information sites and refund information
Latest tax news, downloads state and federal tax forms, and link to other online tax sites
An excellent website on which to find state business organization law statutes and other LLCss state legal information
Findlaw - courts, court cases and decisions
http://www.findlaw.com/casecode/supreme.html
Provides insight on deductions, penalties and changes in the tax laws
http://www.marketwatch.com/taxes
Access any state website for state tax forms, instructions, etc.
www.revenue.state(state abbreviatation, ie tx).us
Free Federal legislation. The Thomas Locator website
http://thomas.loc.gov/home/thomas.php
Tax guide for investors
Tax news and analysis
http://www.estateplanninglinks.com
American Bar Association Discussions Board
http://www.abanet.org/discussions/home.html
ABA TAX general taxation issues
http://mail.abanet.org/archives/aba-tax.html
ABA PTL estate and probate issues
http://mail.abanet.org/archives/aba-ptl.html
https://groups.google.com/forum/#!forum/misc.taxes.moderated
HUD information, including refund information
http://portal.hud.gov/hudportal/HUD
Tax Tools
Hobby Losses
http://www.irs.gov/uac/Is-Your-Hobby-a-For-Profit-Endeavor%3F
Dow and historical stock prices
Charts, portfolios
Historical Stock Prices
http://bigcharts.marketwatch.com
Company research
http://www.hoovers.com/company-information/company-search.html
Stock quotes and other financial data
Mutual Funds
Morningstar.com
Employee Stock Options
http://www.mystockoptions.com/home
NADA Guide
Kelley Blue Book
Intelli Choice
Edmund's guide (new or used)
Car wizard – Lease or buy?
Consumer reports
http://www.consumerreports.com
Informed consumer
Dealer invoice and MSRP
Edmund's guide (new)
Financing
Extended warranties