I.R.S. SET TO DENY TAX-FREE STA TUS TO BONUS SAVINGS
The Internal Revenue Service will not grant tax-exempt status for savings certificates purchased as part of advance bonus programs that require depositors to buy the new certificates, Administration officials said tonight. The I.R.S., however, apparently will maintain the tax-free status of the certificates if the customers purchase the certificates, which become available Oct. 1, without any prior commitment, the officials said. They said t hat the I.R.S. would stand by a tentative position it took last wee kend, when it said it had ''substantial doubt'' about the legality of the bonus packages. Interest Could Be Too High The I.R.S. contended that the bonus programs would result in more interest and longer maturities on the one-year certificates than Congress had authorized when it established the program as part of the tax law passed this summer. This I.R.S. concern was discussed with Treasury officials last Friday and again today when the final decision was made.