individual account plan
The term individual account plan means a pension plan which provides for an individual account for each participant and for benefits based solely upon the amount contributed to the participant's account, and any income, expenses, gains and losses, and any forfeitures of accounts of other participants which may be allocated to such participant's account, except that such term does not include a one-participant retirement plan (within the meaning of section 101(i)(8)(B) of the Employee Retirement Income Security Act of 1974 (29 U.S.C. 1021(i)(8)(B))), nor does it include a pension plan in which participation is limited to directors of the issuer.