Private letter rulings are written decisions by the Internal Revenue Service in response to taxpayer requests for guidance. Some private letter rulings are published as a public Revenue ruling; however, most are only available to the public through IRS disclosure procedures. (see ).
aa
- ab
- af
- ak
- als
- am
- an
- ang
- ar
- arc
- as
- ast
- av
- ay
- az
- ba
- bar
- bat_smg
- bcl
- be
- be_x_old
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- bh
- bi
- bm
- bn
- bo
- bpy
- br
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- bug
- bxr
- ca
- cbk_zam
- cdo
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- ceb
- ch
- cho
- chr
- chy
- co
- cr
- crh
- cs
- csb
- cu
- cv
- cy
- da
- de
- diq
- dsb
- dv
- dz
- ee
- el
- eml
- en
- eo
- es
- et
- eu
- ext
- fa
- ff
- fi
- fiu_vro
- fj
- fo
- fr
- frp
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- fy
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- gan
- gd
- gl
- glk
- gn
- got
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- hif
- ho
- hr
- hsb
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- hu
- hy
- hz
- ia
- id
- ie
- ig
- ii
- ik
- ilo
- io
- is
- it
- iu
- ja
- jbo
- jv
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- kg
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- kj
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- kl
- km
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- ky
- la
- lad
- lb
- lbe
- lg
- li
- lij
- lmo
- ln
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- lt
- lv
- map_bms
- mdf
- mg
- mh
- mi
- mk
- ml
- mn
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- myv
- mzn
- na
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- nap
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- nds_nl
- ne
- new
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- no
- nov
- nrm
- nv
- ny
- oc
- om
- or
- os
- pa
- pag
- pam
- pap
- pdc
- pi
- pih
- pl
- pms
- ps
- pt
- qu
- quality
- rm
- rmy
- rn
- ro
- roa_rup
- roa_tara
- ru
- rw
- sa
- sah
- sc
- scn
- sco
- sd
- se
- sg
- sh
- si
- simple
- sk
- sl
- sm
- sn
- so
- sr
- srn
- ss
- st
- stq
- su
- sv
- sw
- szl
- ta
- te
- tet
- tg
- th
- ti
- tk
- tl
- tlh
- tn
- to
- tpi
- tr
- ts
- tt
- tum
- tw
- ty
- udm
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- uk
- ur
- uz
- ve
- vec
- vi
- vls
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- wa
- war
- wo
- wuu
- xal
- xh
- yi
- yo
- za
- zea
- zh
- zh_classical
- zh_min_nan
- zh_yue
- zu
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