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Abbreviations›Rev. Rul. 2013-4, 2013-9 I.R.B. 520

INCOME TAX—Cont.

Internal Revenue Bulletin 2013-26 · 2026-10-03 edition · updated 2026-10-04 · United States

update to Rev. Proc. 2008–35 (TD 9608) 3, 274 ; (RP 14) 3, 283 HSA deduction, limitations on (RP 25) 21, 1110 Inflation adjustment factor and phase-out amount for the noncon ventional source fuel credit (Notice 25) 17, 978 Inflation adjustment factors (Notice 33) 22, 1140 Information reporting:

By domestic entities under section 6083D (Notice 10) 8, 503 By foreign financial institutions and withholding on payments

to foreign financial institutions and other foreign entities (TD 9610) 15, 765 Mortgage assistance program (Notice 7) 6, 477 Insurance companies:

Interest rate tables (RR 4) 9, 520 Interest:

Investment:

Federal short-term, mid-term, and long-term rates for:

January 2013 (RR 1) 2, 252 February 2013 (RR 3) 8, 500 March 2013 (RR 7) 11, 608 April 2013 (RR 9) 15, 764 May 2013 (RR 11) 20, 1059 June 2013 (RR 12) 24, 1237 Rates:

Underpayments and overpayments, quarter beginning:

April 1, 2013 (RR 6) 13, 701 July 1, 2013 (RR 10) 26, 1257 Internal Revenue Bulletin: proposal to eliminate the Index Sys tem (Ann 22) 17, 981 Letter rulings:

And determination letters, areas which will not be issued

from:

Associates Chief Counsel and Division Counsel (TE/GE)

(RP 3) 1, 113 Associate Chief Counsel (International ) (RP 7) 1, 233 And information letters issued by Associate Offices, determi nation letters issued by Operating Divisions (RP 1) 1, 1 ; correction (Ann 9) 4, 441 Low-income housing credit (Notice 40) 25, 1254 Maximum vehicle values for which the special valuation rules of

Reg. 1.61–21(d) and (e) may be used in 2013 (Notice 27) 18, 985 Medical loss ratio for section 833 organizations (REG-126633 12) 24, 1245 Mortgage assistance programs, income exclusion, safe harbor

deduction method (Notice 7) 6, 477 National and area median gross income figures guidance for 2013

(RP 27) 24, 1243 Noncompensatory partnership options (TD 9612) 13, 678 ; cor rection (Ann 28) 17, 982 Paper copies of the Internal Revenue Bulletin, elimination of the

Cumulative Bulletin (Ann 12) 11, 651 Penalty relief for delayed 2012 forms (Notice 24) 16, 909 Per capita payments from proceeds or settlements of Indian tribal

trust cases (Notice 1) 3, 281; (Notice 16) 14, 740 ; (Notice 36) 24, 1160

June 24, 2013 vii 2013–26 I.R.B.

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▸Contents — Internal Revenue Bulletin 2013-26
Internal Revenue Bulletin 2013-26

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