The IRS is an agency of the Department of the Treasury and one of the most active tax administrations in the world. In fiscal year 2020, the IRS collected nearly $3.5 trillion and processed more than 240 million tax returns.

To provide a high level of service to American taxpayers by helping them understand and fulfill their tax obligations and to apply the law with integrity and fairness to all.

This mission statement describes our mission and the public’s expectations of how we should accomplish this mission. In the United States, Congress passes tax laws and requires taxpayers to comply.
A taxpayer’s responsibility is to understand and respect their tax obligations. The IRS’s mission is to help the majority of taxpayers pay their taxes, while making sure that the few who don’t want to comply pay their taxes correctly.

Organization:- IRS

IRS Helpline Number:- 1-800-829-1040 

Website:- https://www.irs.gov

E mail:- [email protected]

Address:- 1111 Constitution Avenue Northwest, Washington, District of Columbia, DC.