The proposal calls for lowering rates and revamping the IRS.
The resolution says such a policy "would be detrimental to American families and businesses."
The new "Get Transcript" feature uses a multi-factor authentication process.
His campaign previously said a form showing he received the credit was a mistake.
"As small businesses goes, so goes the American economy," Rep. Randy Hultgren said.
Hillary Clinton has made more than 30 years of her returns public.
National Taxpayer Advocate Nina Olson called for IRS outreach to participants in the space.
Republicans have leveled a string of complaints against the agency.
Amid mounting pressure for Donald Trump to release his tax returns, Rubio has made some of his tax...
“It’s not going to be a disruptive factor in terms of the economy.”
A watchdog says the agency has more work to do to stop fraudulent claims.
Top lawmakers are skeptical of OECD’s Base Erosion and Profit Shifting plan.
Trump has so far refused to release his tax returns.
Facebook and Apple received the largest benefits from the tax break.
"We must make supporting working families a precondition to our cooperation," Sherrod Brown said.
The Tax Foundation analyzed 86 commonly proposed tax changes.
The measures would exempt feminine hygiene products from sales taxes.
Scammers are demanding that victims pay a fake "federal student tax," the IRS said.
Likely GOP nominee Donald Trump has not yet released his returns.
The agency expects 150 million returns this season, with 100 million already filed.
A new Clinton ad criticizes companies using a corporate tax maneuver.
Two Internal Revenue Service departments lack proper review and documentation of their audits,...
RNC chief Reince Priebus said the administration showed "it cannot be counted on to police itself."
Conservative analysts praised Jeb Bush's plan.