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INCOME TAX—Continued INCOME TAX—Continued
Internal Revenue Bulletin 1998-44 · 2026-10-03 edition · updated 2026-10-04 · United States
Fringe benefits aircraft valuation formula,
first half of 1998 (RR 14) 11, 4; second half of 1998 (RR 40) 33, 4 Fuel from a nonconventional source,
credit; section 29 inflation adjustment; reference price for 1997 (Notice 28) 19, 7 Hybrid arrangements, treatment under
cessing system (RP 25) 11, 7 Business expenses:
Environmental remediation expendi tures (RP 47) 37, 8 Underground waste storage tank (RR
subpart F (Notice 35) 27, 35 Information reporting:
- 19, 4 Capital gains and charitable remainder
Hope Scholarship and Lifetime Learn
trusts (Notice 20) 13, 25 Classification settlement program:
Extended until further notice (Notice
April 1998 (Notice 26) 18, 14; May 1998 (Notice 32) 22, 23; June 1998 (Notice 33) 25, 10; July 1998 (Notice 37) 30, 13; August 1998 (Notice 44) 34, 7 ; September 1998 (Notice 48) 39, 17 Group health plans; COBRA continua tion coverage; HIPAA portability (Notice 12) 5, 12 Individual retirement arrangements,
Roth IRAs (Notice 49) 38, 5 Letter rulings, etc. (RP 4) 1, 113 Limitations on benefits and contribu tions (RR 1) 2, 5 Minimum Funding Standards (RP 10)
ing credits (Notice 46) 36, 21 Insurance companies:
- 15, 14 Common Trust Funds, unrelated business
2, 35 Minimum:
taxable income (RR 41) 35, 6 Deductions:
Differential earnings rate and recom puted differential earnings rate for mutual life insurance companies (RR 38) 32, 4 Discounting estimated salvage recover able (RP 12) 4, 18 Interest rate tables (RR 2) 2, 15 Loss reserves; discounting unpaid
losses (RP 11) 4, 9 “Reserve strengthening,” reasonable
When taken:
All events test; accrued cooperative
Remedial amendments (RP 42) 28, 9 Net unrealized appreciation; capital
gains (Notice 24) 17, 5 Qualification (Notice 29) 22, 8 ;
advertising expenses (RR 39) 33, 4 Definition of former Indian reservations
in Oklahoma (Notice 45) 35, 7 Disclosure authorization list (RP 43) 29, 8 Distribution of stock and securities of a
newly formed controlled corporation; limitations (RR 44) 37, 4 Domestic assets/liability and investment
yield percentages (RP 31) 23, 9 Education loans (Notice 7) 3, 54 Effective date of consolidated overall for eign loss provisions (Notice 40) 35, 7 Elections under section 7704(g) (Notice
32, 6 SIMPLE-IRAs (Notice 4) 2, 25 Technical advice (RP 5) 1, 155 User fees (RP 8) 1, 225 Enhanced oil recovery credit (Notice 41)
CODAs (RR 30) 25, 8 Qualification:
Church plans (Notice 39) 33, 11 Recovery of basis; retirees (Notice 2)
interpretation (Ct.D. 2065) 39, 7 International operation of ships and/or
aircraft, United Arab Emirates, 43, 6 Interest:
2, 22 Section 457 model amendments (RP
- 32, 7 Section 457 ruling program (RP 40)
Investment:
- 3, 48 Electronic Federal Tax Payment System:
Batch filers and bulk filers (RP 32) 17,
33, 12 Environmental cleanup costs; letter
rulings (RP 17) 5, 21 Exempt Organizations:
11 Electronic funds transfer; failure to de
ments (RR 17) 13, 21; calendar quarter beginning July 1, 1998 (RR 32) 25, 4; calendar quarter beginning October 1, 1998 (RR 46) 39, 10 Inventory:
Federal short-term, mid-term, and
long-term rates for January 1998 (RR4) 2, 18 ; February 1998 (RR 7) 6, 6 ; March 1998 (RR 11) 10, 13 ; April 1998 (RR 18) 14, 22 ; May (RR 23) 18, 5; June 1998 (RR 28) 22, 5; July 1998 (RR 33) 27, 26 ; August 1998 (RR 36) 31, 6; September 1998 (RR 43) 36, 9 ; October 1998 (RR 50) 40, 7 Rates, underpayments and overpay
posit penalty (Notice 30) 22, 9 Employee plans:
Administrative programs; closing
agreements (RP 22) 12, 11 Determination letters (RP 6) 1, 183 ;
(RP 14) 4, 22 Determination letter requests, remedial
amendments (RP 53) 40, 9 Discrimination; CODAs (Notice 1) 3,
42 Eligible deferred compensation plans
cruitment incentives provided by hospitals (RR 15) 12, 6 Technical advice (RP 5) 1, 155 User fees (RP 8) 1, 225 Failure to deposit federal tax; penalty
abatement (Notice 14) 8, 27 Foreign partnerships, reporting transfer of
Letter rulings, etc. (RP 4) 1, 113 Organizations excepted from reporting
lobbying expenditures (RP 19) 7, 30 Tax consequences of physicians re
November 1997 (RR 6) 4, 4 ; December 1997 (RR 9) 6, 5; January 1998 (RR 16) 13, 18 ; February 1998 (RR 20) 15, 8 ; March 1998 (RR 26) 21, 4; April 1998 (RR 29) 24, 4; May 1998 (RR 35) 30, 4 ; June 1998 (RR 42) 35, 5; July
LIFO:
Automobile and truck dealers (RP
- 36, 21 Price indexes; department stores for
(Notice 8) 4, 6 Funding:
Full funding limitations, weighted
average interest rate for January 1998 (Notice 9) 4, 8; February 1998 (Notice 15) 9, 8; March 1998 (Notice 18) 12, 11 ;
property by U.S. persons (Notice 17) 11, 6 Foreign tax credit abuse (Notice 5) 3, 49 Form 1040:
e-file program (RP 50) 38, 8 On-line filing program (RP 51) 38, 20
November 2, 1998 24 1998–44 I.R.B.
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