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Experience Rating Index for unemployment tax rate year 2003

Summary ETA published the Experience Rating Index for each state for unemployment tax rate year 2003, alongside historical figures for 1988 through 2003. The index measures how much of unemployment benefits were effectively charged to employers, using ineffective charges, inactive charges, and noncharges in its calculation. ETA now lists the letter as Canceled; its printed expiration date was March 31, 2006.
Document
Federal guidance
Agency
U.S. Department of Labor, Employment and Training Administration (ETA)
Document number
UIPL No. 15-05
Date issued
March 15, 2005
Status
Withdrawn
ETA lists this letter Canceled as of October 25, 2026; its printed expiration date was March 31, 2006.
Status last verified October 25, 2026

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U.S. Department of Labor
Employment and Training Administration
Advisory System
Washington, D.C. 20210
Classification: UI
Correspondence symbol: OWS/DFAS
Date: March 15, 2005
Rescissions: None
Expiration date: March 31, 2006

ADVISORY: UNEMPLOYMENT INSURANCE PROGRAM LETTER NO. 15-05

TO: STATE WORKFORCE AGENCIES

FROM: CHERYL ATKINSON /s/
Administrator
Office of Workforce Security

SUBJECT: Experience Rating Index for Rate Year 2003

  1. Purpose. To transmit the Experience Rating Index (ERI) for states for rate year 2003.

  2. References. Unemployment Insurance Program Letter (UIPL) No. 3-92, UIPL No. 37-93, UIPL No. 40-94, UIPL No. 32-95, UIPL No. 25-96, UIPL No. 13-98, UIPL No. 5-99 and UIPL No. 26-03.

  3. Background. The referenced UIPLs published the ERI for Rate Years 1988 - 2002. This UIPL continues the ERI series.

Experience rating is the system by which tax rates vary in relation to an employer's experience with unemployment. Experience rating has three major objectives: to serve as an incentive to stabilize employment, to produce proper allocation of the cost of unemployment benefits and to encourage employer participation in the program. The Experience Rating Index attempts to measure the degree of experience rating in states' Unemployment Insurance systems by determining the proportion of benefits that are effectively charged to employers. Effectively charged benefits are those benefits that are charged to the beneficiaries' former employer(s) and paid for by that employer. Attachment I shows the historical series of the ERI from rate year 1988 to rate year 2003 for all states. Attachment II shows the ERI for rate year 2003 and the values used to calculate the ERI. Attachment III describes how the ERI is calculated and defines ineffective charges, inactive charges and noncharges. The higher the ERI, the greater the degree of experience rating.

  1. Action Required. Please distribute to appropriate staff.

  2. Inquiries. Direct inquiries to the appropriate Regional Office.

  3. Attachments.

i. Experience Rating Index by State for Rate Years 1988 - 2003.
ii. Experience Rating Index by State for Rate Year 2003.
iii. Calculation of Experience Rating Index.

Attachment 1 (official PDF): https://www.dol.gov/sites/dolgov/files/ETA/advisories/UIPL/2005/UIPL15-05_Attach1.pdf

EXPERIENCE RATING INDEX                                                                        Attachment I
                                                                            1988 - 2003


STATE                   1988      1989       1990       1991       1992      1993       1994        1995   1996      1997       1998     1999      2000   2001   2002     2003


Alabama                   71         78         74          56       49         64         52        57      60         51       INA        59      65     69     58        60
Alaska                                        (Payroll Decline System - ERI cannot be calculated)
Arizona                   80         80         83          78       69         76         81        83      76         77       INA       INA      INA    54     50      INA*

Arkansas                  48         47        56          60        58         53       INA         INA     56         61        60        60      59      59     59     INA*
California                65         67        68          64        52         53        53          58     57         59       INA        61      61     INA    INA      INA
Colorado                  45         53        60          65        64         62        68          66     56         56        65        73      72      72     70       35

Connecticut               62         64        58          47        42         49        59          60     65         66        70       INA      INA    65     68        58
Delaware                 INA         51        71          70       INA         54        47          57     60              Report Not Required
Dist. of Columbia         47         56        72          72        62        INA        64         INA     78         77        78       INA      86     INA    INA      INA

Florida                   68         66        50          56        53        INA        75         72      71         71       INA       INA      INA    55     62        51
Georgia                   61         65        62          65        52         58        75         79      80         67        51       INA       12    13     14        12
Hawaii                    71         56        66          63        32         36        33         44      44         45        47        54       56    57     51        57

Idaho                     55         64        58          53        44         54        50         60      58         53        51        53      53      51    54        46
Illinois                  72         76        76          78        74         71        79         82      83         75        88        87      88     INA    57        49
Indiana                   81         91        94          84        78         75        75         75      69         60        60        65      59      56    44        43

Iowa                      78         77        67          70        74         67        66         62      70         64        60        62      66     66     62        64
Kansas                    64         73        69          69        57         58        59         18      16         68       INA        57      63     62     58        56
Kentucky                  79         79        75          72        58         66        72         63      70         67       INA        68      69     66     65        52

Louisiana                 42         87        85          88        83         77        75          77     72        70         68        65       63    INA     64       55
Maine                     62         60        60          52        41         50        60          59     58        55         60        62       54     59     47       41
Maryland                 INA         72        62          62        65        INA       INA         INA    INA       INA        INA       INA      INA    INA    INA       43

Massachusetts             55         54        50          40        43         47        58          58     50        55         63       INA      63      63     56       38
Michigan                  80         67        72          70        63         73        77          78     73       INA         68        72      67     INA    INA     INA*
Minnesota                 67         66        69          62        58         64        69         INA     72        74        INA        62      63      59     30     INA*

Mississippi               40         54        53          42        51         53        50         52      50        42         47        47       46     47    44        44
Missouri                  61         58        59          61        55         63        70         63      69        68         65       INA       60     59    53        50
Montana                   54         58        62          61        55         62        63         61      60       INA        INA       INA      INA    INA    48      INA*

Nebraska                  61         57        63          60        57         56        55         57      50         48       INA        47       46     48     46       45
Nevada                    66         67        68          63        41         59        72         77      80         76        76        72      INA    INA    INA      INA
New Hampshire            INA        INA        81          72        55         68        77         82      84         82        81       INA       53     63     72     INA*

New Jersey               INA         78        75          70        63         51        38         61      64         59       INA        56      58      60     51       45
New Mexico                51         59        63          63        62         62        67         64      63         63       INA        57      51     INA    INA       53
New York                  80         73        61          55        51         82        84         85      86         85        83        71      71      71     71       68

North Carolina           INA        INA       INA          50        44         42        31         INA      8         44        37       INA      INA     40     43     INA*
North Dakota              62         65        57          64        60         56        64          59     62         52        72       INA       77     79     81       80
Ohio                      70         74        74          70        65         65        73          71     72         62        62       INA      INA    INA    INA     INA*

Oklahoma                  50         64        60          47        28         34        47         52      51         50        51        36      23     37     22        26
Oregon                    59         63        56          60        51         50        48         45      55         54        70        52      53     54     54        44
Pennsylvania              66         69        65          62        56         57        64         64      62         55        61        60      59     61     59      INA*

Puerto Rico              INA        INA       INA        INA        INA        INA       INA         83     INA       INA        INA       INA      79     INA    INA      INA
Rhode Island              75         69        68         58         55         64        75         72      70        66        INA       INA      73     INA     70       66
South Carolina            58         62        65         61         54         52        58         56      57        57         60        58      56      56     52       41

South Dakota              59         38        48          45        49         44        47         53      50         47       INA        47      47      56    45        43
Tennessee                INA         69        66          68        71         73        73         65      63         65        46        61      61     INA    52        57
Texas                     53         58        55          52        51         49       INA         53      55         53       INA       INA      56      61    61        56

Utah                      61         70        70         69         66         61        66          68     73       INA        INA       INA      INA    INA    INA      INA
Vermont                   70         66        63         58         54         48        51          48     49        48         47       INA       43     43     40       34
Virgin Islands           INA        INA       INA        INA        INA        INA       INA         INA    INA       INA        INA       INA      INA    INA    INA      INA

Virginia                  65         68        70          61        51         66        77         81      79         74        58        62       64    68     52        36
Washington                60         63        63          61        57         56        55         50      51         55        58        61       58    64     57      INA*
West Virginia             83         51        56          58        56         62        59         58      60         53       INA       INA      INA    55     57        58

Wisconsin                 90         82        78          66        65         70        70         69      67         65        63        63      INA    60     57        50
Wyoming                   38         62       INA          55        63         60        41         46      42         43       INA        48      INA    55     59        58


INA - Information Not Available.
DE and OK are Benefit Wage Ratio States. The numbers provided by these states are estimates and the data is not required.

* Reported data failed consistency checks

Attachment 2 (official PDF): https://www.dol.gov/sites/dolgov/files/ETA/advisories/UIPL/2005/UIPL15-05_Attach2.pdf

Attachment II
                                                       EXPERIENCE RATING INDEX BY STATE
                                                               RATE YEAR 2003


STATE                        Experience                     IEC                       IAC                       NNC                BEN       ERI
                               Rating           ($000s)           as % of   ($000s)         as % of   ($000s)         as % of    ($000s)
                              System                               BEN                       BEN                       BEN
Alabama                          BR               75,369            25.9%   12,263             4.2%    28,185            9.7%     290,581     60
Alaska                           PD               NA               NA        NA               NA      125,231         100.0%      125,231    NA
Arizona                          RR               INA              INA       INA             INA       INA             INA         INA       INA
Arkansas                         RR               INA              INA       INA             INA       INA             INA         INA       INA
California                       RR               INA              INA      581,153          13.1%    297,613            6.7%   4,429,370    INA
Colorado                         RR              242,801            51.1%    51,389   10.8%     13,055                   2.7%    474,981     35
Connecticut                      BR              147,326            23.3%    69,833   11.0%     47,508                   7.5%    632,606     58
Delaware                        BWR               NA                NA        6,609    6.5%     24,855                  24.4%    101,951     NA
Dist. of Columbia                RR                                           REPORT NOT SUBMITTED
Florida                          BR              267,265            23.8%   116,669   10.4%    162,197                  14.4%   1,123,966     51
Georgia                          RR              529,341            72.1%    74,797          10.2%     41,609            5.7%     734,667     12
Hawaii                           RR               17,638            11.9%    17,664          11.9%     27,903           18.9%     147,937     57
Idaho                            RR2              57,119            33.5%     3,917           2.3%     30,356           17.8%     170,669     46
Illinois                         BR              977,576            42.5%    42,759           1.9%    149,405            6.5%   2,302,022     49
Indiana                          RR              208,857            30.2%    95,642          13.8%     86,717           12.5%     691,298     43
Iowa                             BR2              39,691            11.3%    26,148            7.4%    59,137           16.8%    351,407      64
Kansas                           RR2               49,464            18.8%    20,608            7.8%    45,192           17.2%    262,762      56
Kentucky                         RR              148,934            31.3%    33,126            7.0%    45,627            9.6%    476,561      52
Louisiana                        RR               60,348            24.8%     5,386            2.2%    43,340           17.8%    242,998      55
Maine                            RR2              18,230            15.7%       798            0.7%    49,721           42.9%    116,014      41
Maryland                         BR              107,986            21.2%    43,492            8.6%   136,099           26.8%     508,372     43
Massachusetts                    RR              970,139            51.1%     3,562            0.2%   195,423           10.3%   1,899,416     38
Michigan                         BR3             363,165            18.7%    INA             INA      162,967            8.4%   1,939,229    INA
Minnesota                        BR               INA              INA       INA             INA       INA             INA         INA       INA
Mississippi                      BR               52,090            27.2%    20,791          10.9%     33,345           17.4%     191,214     44
Missouri                         RR              166,034            29.7%     3,607            0.6%   111,616           20.0%    559,145      50
Montana                          RR2              13,921            20.4%    INA             INA        9,495           13.9%     68,314     INA
Nebraska                         RR               24,013            20.8%     6,506            5.6%    33,539           29.1%    115,450      45
Nevada                           RR2              INA              INA       INA             INA       49,139           13.5%    365,223     INA
New Hampshire                    RR               INA              INA       15,580          14.2%     18,018           16.4%    110,099     INA
New Jersey                       RR              648,827            31.4%   207,449          10.0%    274,803           13.3%   2,067,147     45
New Mexico                       RR               19,717            18.1%     7,318            6.7%    23,620           21.7%     108,715     53
New York                         RR              688,776            21.6%   234,512            7.4%    94,121            3.0%   3,188,142     68
North Carolina                   RR               INA              INA       INA             INA       INA             INA         INA       INA
North Dakota                     RR2                 996             2.3%     2,814            6.4%     5,160           11.7%      44,112     80
Ohio                             RR               INA              INA       INA      INA      158,970                  11.2%   1,424,067    INA
Oklahoma1                       BWR              101,341            43.4%    32,459   13.9%     38,744                  16.6%     233,313     26
Oregon                          BR2              235,910            28.8%    67,981     8.3%   155,499                  19.0%     819,307     44
Pennsylvania                    BR3               INA              INA      189,415     7.9%   276,881                  11.5%   2,408,456    INA
Puerto Rico                      RR                                           REPORT NOT SUBMITTED
Rhode Island                     RR               33,408            18.4%    11,035           6.1%     18,193           10.0%     181,853     66
South Carolina                   RR              141,222            32.4%    56,042          12.8%     61,621           14.1%     436,459     41
South Dakota                     RR               10,206            34.4%     1,606           5.4%      4,961           16.7%      29,628     43
Tennessee                        RR               99,446            16.9%    89,108          15.1%     67,001           11.4%     588,486     57
Texas                            BR              343,936            16.3%   198,513           9.4%    395,204           18.7%   2,114,856     56
Utah                             BR               INA              INA       22,480     9.7%    54,001                  23.3%    231,843     INA
Vermont                          BR2              31,190            33.7%    11,948   12.9%     17,819                  19.2%     92,684      34
Virgin Islands                   RR                                           REPORT NOT SUBMITTED
Virginia                         BR              302,584            51.5%    34,137     5.8%    37,141                   6.3%    587,299      36
Washington                       BR2              INA              INA       INA      INA       INA                    INA        INA        INA
West Virginia                    RR               29,777            21.4%    17,283          12.4%     11,090            8.0%    138,867      58
Wisconsin                        RR              257,194            27.6%    44,817           4.8%    161,782           17.3%    933,381      50
Wyoming                          BR                6,109            21.8%       494           1.8%      5,113           18.3%     28,003      58


DE is Benefit-Wage states and is not required to report Ineffective Charges.
AK is a Payroll Decline state and is not required to report Ineffective Charges.
1 State supplied estimate of IEC
2 State uses an array method for assigning tax rates.
3 State also uses reserve ratio elements in its system.

RR - Reserve Ratio; BR - Benefit Ratio; BWR - Benefit Wage Ratio; PD - Payroll Decline
INA- Information Not Available
NA -Not Applicable

* Reported data failed consistancy checks

Attachment 3 (official HTML): https://www.dol.gov/sites/dolgov/files/ETA/advisories/UIPL/2005/UIPL15-05_Attach3.html

ERI CALCULATION

The Experience Rating Index is calculated by first computing "effective benefit charges" by taking the total benefits paid during the reporting period and subtracting from them the ineffective charges, inactive charges, and noncharges. The remainder is then divided by the total benefits.

ERI = ((BEN-(IEC+IAC+NNC)) / BEN )* 100

where,

IEC = Ineffective charges: Calculated from the ETA 204, Section C. -- Those charges for which employer taxes do not fully cover the benefits charged. Employers are aggregated, by experience factor, into approximately 30 groups. Within each group, the excess, if any, of benefits charged over estimated contributions is calculated. IEC is the sum of these excesses over all groups.

IAC = Inactive charges: ETA 204, Section B, item 6(a) (2). -- Charges to employers who have gone out of business and from which taxes cannot be collected.

NNC = Noncharges: ETA 204, Section B, item 6(b) plus item 7(b) -- Payments made to claimants, but not charged to a particular employer.

BEN = Total benefits paid during the computation year: ETA 204, Section B, item 5 minus item 7(a).

Example:

State Data: IEC = 50,588

IAC = 12,132

NNC = 38,182

BEN = 205,777

State’s ERI = ((BEN-(IEC+IAC+NNC)) / BEN) * 100

= ((205777 - (50588 + 12132 + 38182)) / 205777) * 100

= 51

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