	Introduction

The federal-state Unemployment Compensation (UC) program provides income support to eligible workers through the payment of UC benefits during a spell of unemployment. UC benefits are available for a maximum duration of up to 26 weeks in most states. Unemployment benefits may be extended for up to 13 or 20 weeks by the Extended Benefit (EB) program under certain state economic conditions. For information on the temporary, now-expired Emergency Unemployment Compensation (EUC08) program, which provided additional unemployment benefits depending on state economic conditions during the period of July 2008 to December 2013, see CRS Report R42444, Emergency Unemployment Compensation (EUC08): Status of Benefits Prior to Expiration . Certain groups of workers who lose their jobs because of international competition may qualify for income support through Trade Adjustment Act (TAA) programs. Unemployed workers may be eligible to receive Disaster Unemployment Assistance (DUA) benefits if they are not eligible for regular UC and if their unemployment may be directly attributed to a declared major disaster. Former civilian federal employees may be eligible for unemployment benefits through the Unemployment Compensation for Federal Employees (UCFE) program. Former U.S. military servicemembers may be eligible for unemployment benefits through the unemployment compensation for ex-servicemembers (UCX) program. The Emergency Unemployment Compensation Act of 1991 ( P.L. 102-164 ) provides that ex-servicemembers be treated the same as other unemployed workers with respect to benefit levels, the waiting period for benefits, and benefit duration. This report describes two kinds of unemployment benefits in detail: regular UC and EB. These include the broad categories of workers that must be covered by the program, the method for triggering the EB program, the floor on the highest state unemployment tax rate to be imposed on employers (5.4%), and how the states will repay UTF loans. The UC program generally does not provide UC benefits to the self-employed, those who are unable to work, or those who do not have a recent earnings history. This may result in a lag of up to five months between the end of the base period and the date a worker becomes unemployed. These taxes are deposited in the appropriate accounts within the Unemployment Trust Fund (UTF). Extended Benefit Program

The EB program was established by the Federal-State Extended Unemployment Compensation Act of 1970 (EUCA), P.L. EUCA may extend receipt of unemployment benefits (Extended Benefits) at the state level if certain economic situations exist within the state.
Certain benefits may be available to unemployed workers to provide them with income support during a spell of unemployment. The cornerstone of this income support is the joint federal-state Unemployment Compensation (UC) program, which may provide income support through the payment of UC benefits for up to a maximum of 26 weeks in most states. Other programs that may provide workers with income support are more specialized. They may target special groups of workers, be automatically triggered by certain economic conditions, be temporarily created by Congress with a set expiration date, or target typically ineligible workers through a disaster declaration.
UC benefits may be extended at the state level by the permanent Extended Benefit (EB) program if high unemployment exists within the state. Once regular unemployment benefits are exhausted, the EB program may provide up to an additional 13 or 20 weeks of benefits, depending on worker eligibility, state law, and economic conditions in the state. The EB program is funded 50% by the federal government and 50% by the states.
A temporary, now-expired unemployment insurance program, the Emergency Unemployment Compensation (EUC08) program, began in July 2008 and ended in December 2013. For details on EUC08, see CRS Report R42444, Emergency Unemployment Compensation (EUC08): Status of Benefits Prior to Expiration.
Former civilian federal employees may be eligible for unemployment benefits through the Unemployment Compensation for Federal Employees (UCFE) program. Former U.S. military servicemembers may be eligible for unemployment benefits through the unemployment compensation for ex-servicemembers (UCX) program. The Emergency Unemployment Compensation Act of 1991 (P.L. 102-164) provides that ex-servicemembers be treated the same as other unemployed workers with respect to benefit levels, the waiting period for benefits, and benefit duration. (See CRS Report RS22440, Unemployment Compensation (Insurance) and Military Service.)
If an unemployed worker is not eligible to receive UC benefits and the worker's unemployment may be directly attributed to a declared major disaster, that worker may be eligible to receive Disaster Unemployment Assistance (DUA) benefits under the Stafford Act. The federal disaster declaration will include information on whether DUA benefits are available. For information on Disaster Unemployment Assistance, see CRS Report RS22022, Disaster Unemployment Assistance (DUA).
Certain groups of workers who lose their jobs because of international competition may qualify for additional or supplemental support through Trade Adjustment Act (TAA) programs or (for certain workers aged 50 or older) through Reemployment Trade Adjustment Assistance (RTAA). This report does not describe the TAA or RTAA programs. (See CRS Report R44153, Trade Adjustment Assistance for Workers and the TAA Reauthorization Act of 2015 for information on these programs.)
Within the unemployment insurance system, there are also two programs that provide alternative benefits in lieu of benefits through the UC program: the Short-Time Compensation (STC) or "work sharing" program and the Self-Employment Assistance (SEA) program. For details on STC, see CRS Report R40689, Compensated Work Sharing Arrangements (Short-Time Compensation) as an Alternative to Layoffs. For details on SEA, see CRS Report R41253, The Self-Employment Assistance (SEA) Program.
For a shorter description of UC, see CRS In Focus IF10336, The Fundamentals of Unemployment Compensation.