| TAX CREDITS AND CHECKOFFS |
| 1998 |
| Listed by number of taxpayers |
| | NUMBER | AMOUNT | AVERAGE |
| HOMELESS CONTRIBUTION | 7,831 | $124,203 | $16 |
| ORGAN TRANSPLANT | 6,209 | $71,924 | $12 |
| NONGAME WILDLIFE | 4,369 | $41,659 | $10 |
| USE TAX | 3,991 | $187,077 | $47 |
| MINERAL PRODUCTION WITHOLDING | 2,489 | $1,261,458 | $507 |
| GAS TAX | 1,765 | $469,582 | $266 |
| CLEAN FUEL | 313 | $17,591 | $56 |
| QUALIFIED WORKSHOP | 170 | $20,113 | $118 |
| HISTORICAL PRESERVATION | 125 | $458,034 | $3,664 |
| TUTORING CREDIT | 108 | $10,165 | $94 |
| ENERGY SYSTEM | 66 | $27,046 | $410 |
| CLEAN VEHICLE | 10 | $1,011 | $101 |
| ENTERPRISE ZONE | 29 | $196,518 | $6,776 |
| LOW INCOME HOUSING | 20 | $10,064 | $503 |
| HIRE DISABLED | <5 | n.a. | n.a. |