X_UFED_EIC_METHOD is a [fixed lexicon] with the following values:\\

%%zebra-table
||Saved\\Value||Displayed Value
| 01 | Single
| 02 | Married, Both filing
| 03 | Married, No spouse filing
| 11 | Single (eas wage)
| 12 | Married (eas wage)
| 13 | No Spouse (eas wage)
| 99 | Do Not Calculate
%%