Tax

The service released information on how taxpayers can claim the energy efficient home improvement credit.

If you have clients with businesses in multiple states, product or service sales in different states, or employees in other states, they need to know a thing or two about nexus.

Under the counter; a New Look but an old story; unAffordable behavior; and other highlights of recent tax cases.

The service is trying to fully staff its in-person TACs around the country, but first it has to make them easier to locate.

The service isn't doing enough to safeguard sensitive information when it's shipped between tax processing centers, according to a new report.

The Treasury wants to curb the use of some types of transactions by listing them as potentially abusive tax dodges.

Despite repeated encouragement by his accountant, Biden never signed or submitted his returns.

The Internal Revenue Service hopes to process all of the tax correspondence, notice responses and nontax forms it receives digitally in the next two years.

The organization recently issued important new guidance that has significant implications for U.S. companies doing business abroad.

Several tax lawyers said agents may have gone too far by looking for crimes in transactions that promoters promised were permissible under a 2011 tax treaty.