New 1446(f) regulations

What is the Section 1446(f) regulations?

Section 1446(f) of the U.S. Internal Revenue Code imposes new withholding and reporting requirements on sales of partnership interest. Generally, the securities affected are classified as partnerships for U.S. tax withholding purposes. Such securities include Master Limited Partnerships (MLP), Publicly Traded Partnerships (PTP), and Exchange Traded Funds (ETF). 


Current section 1446 regulations already extend to include withholding on partnership distributions. Starting 01/01/2023, additional requirements include a new 10% withholding tax on distributions and 10% withholding tax on proceeds from partnership securities.

Who is affected by the 1446(f) regulations?

Any foreign accounts holding securities that are in scope for section 1446(f) will be subject to additional withholding requirements on and after 01/01/2023.

What are the 1446(f) securities?

CUSIP Security Name Symbol
026695106 ***AMERICAN HOTEL INCOME PROP REIT LP UNITS AHOTF
131476103 CALUMET SPECIALTY PRODS PARTNERS L P COMMON UNITS REPSTG LTD PARTNER INT CLMT
150185106 CEDAR FAIR LP-DEP RCPTS REPSTG UNITS LTD PARTNERSHIP INT FUN
165185109 CHESAPEAKE GRANITE WASH TRUST COMMON SHARES CHKR
212849103 CONWEST PARTNERSHIP PART UNITS CWPS
226344208 CRESTWOOD EQUITY PARTNERS LP COMMON UNITS REPRESENTING LIMITED PARTNER INTERESTS CEQP
226344307 CRESTWOOD EQUITY PARTNERS LP PREFERRED UNITS REPRESENTING LIMITED PARTNER INTERE CEQPPR
292102100 EMPIRE STATE REALTY OP L P SER ES OPERATING PARTNERSHIP UNITS REP LTD PARTNERSHI ESBA
292102209 EMPIRE STATE REALTY OP L P SER 60 OPERATING PARTNERSHIP UNITS REP LTD PARTNERSHI OGCP
292102308 EMPIRE STATE REALTY OP L P SER 250 OPERATING PARTNERSHIP UNITS REP LTD PARTNERSH FISK
293792107 ENTERPRISE PRODUCTS PARTNERS LP EPD
315293100 Ferrellgas Partners, L.P. FGPR
315293308 UTS FERRELLGAS PARTNERS L P UNIT LTD PARTNERSHIP INT CL B FGPRB
371927104 GENESIS ENERGY LP UNITS LTD PARTNERSHIP INT GEL
393221106 GREEN PLAINS PARTNERS LP COM UNIT REPSTG LTD PARTNER INT GPP
403829104 GYRODYNE LLC COM GYRO
435763107 HOLLY ENERGY PARTNERS L P UNIT REPSTG LIMITED INTEREST HEP
451100101 ICAHN ENTERPRISES L P IEP
559080106 MAGELLAN MIDSTREAM PARTNERS LP UNIT REPSTG LTD PARTNER MMP
573331105 MARTIN MIDSTREAM PARTNERS L P MMLP
644206104 NEW ENGLAND REALTY ASSOCIATES LP-DEPOSITARY RCPT NEN
726503105 PLAINS ALL AMERICAN PIPELINE L P COMMON UNITS REPRESENTING LIMITED PARTNER INTER PAA
864482104 SUBURBAN PROPANE PARTNERS LP UNITS LTD PARTNERSHIP INT SPH
866142409 SUMMIT MIDSTREAM PARTNERS LP COMMON UNITS REPRESENTING LIMITED PARTNER INTERESTS SMLP
903318103 USD PARTNERS LP COM UNIT REPSTG LTD PARTNER INTS USDP
958669103 WESTERN MIDSTREAM PARTNERS LP COMMON UNITS REPRESENTING LIMITED PARTNER INTEREST WES
960417103 WESTLAKE CHEMICAL PARTNERS LP COM UNIT REPSTG LTD PARTNER INT WLKP
01877R108 ALLIANCE RESOURCE PARTNERS L P UNIT LTD PARTNER INT ARLP
01881G106 ALLIANCEBERNSTEIN HOLDING LP UNIT LTD PARTNERSHIP INT AB
09225M101 BLACK STONE MINERALS L P COMMON UNITS REPRESENTING LIMITED PARTNER INTERESTS BSM
12637A103 CSI COMPRESSCO LP COMMON UNITS CCLP
16411Q101 CHENIERE ENERGY PARTNERS L P COMMON UNITS CQP
22758A105 CROSSAMERICA PARTNERS LP COMMON UNITS REPSNTNG LIMITED PARTNER INTERESTS CAPL
23311P100 DCP MIDSTREAM LP COMMON UNITS REPRESENTING LIMITED PARTNERSHIP INTERESTS DCP
23311P209 DCP MIDSTREAM LP 7.875% RED PERP CUM PFD UNIT SER B FIXED/FLTG SHS DCPPRB
23311P308 DCP MIDSTREAM LP 7.95% SERS C FXD TO FLTNG RATE CUM REDMBLE PRPTUAL PREF UNITS DCPPRC
24664T103 DELEK LOGISTICS PARTNERS LP COM UNIT REPSTG LTD PARTNERSHP INT DKL
25820R105 DORCHESTER MINERALS L P DMLP
26827L109 ECA MARCELLUS TR I UNIT ECTM
29273V100 ENERGY TRANSFER LP COMMON UNITS REPRESENTING LIMITED PARTNER INTERESTS ET
29273V407 ENERGY TRANSFER LP 7.375% SRS C FXD TO FLTNG RATE CMLTV RDMBL PERPETUAL PREF UNT ETPRC
29273V506 ENERGY TRANSFER LP 7.625% SRS D FXD TO FLTNG RT CMLTV RDMBL PERPETUAL PREF UNT ETPRD
29273V605 ENERGY TRANSFER LP 7.600% SRS E FXD TO FLTNG RT CMLTV RDMBL PERPETUAL PREF UNT ETPRE
37946R109 GLOBAL PARTNERS LP UNIT REPSTG LTD PARTNER INT GLP
37946R208 GLOBAL PARTNERS LP 9.75% SRS A FXD TO FLTNG RT CMLTV RDMBL PRPTL PRFRD UNTS GLPPRA
37946R307 GLOBAL PARTNERS LP 9.50% SRS B FXD RT CMLTV RDMBL PERPETUAL PREFERRED UNITS GLPPRB
55336V100 MPLX LP COM UNIT REPSTG LTD PARTNER INT MPLX
62913M107 NGL ENERGY PARTNERS LP COM UNIT REPSTG LTD PARTNER INT NGL
62913M206 NGL ENERGY PARTNERS LP 9.00% CL B FXD TO FLTNG CMLTV RDMBL PRPTL PFRD UNTS NGLPRB
62913M305 NGL ENERGY PARTNERS LP 9.625% CL C FXD TO FLTNG CMLTV RDMBL PRPTL PFRD UNTS NGLPRC
63900P608 NATURAL RESOURCE PARTNERS L P COM UNIT LTD PARTNERSHIP INT NEW NRP
67058H102 NUSTAR ENERGY L P COM UNITS REPSTG LTD PRTNR INT NS
67058H201 NUSTAR ENERGY LP 8.50% SERIES A FIXED TO FLOATING RATE CUM RED PFD UNIT NSPRA
67058H300 NUSTAR ENERGY LP 7.625% SRS B FXD TO FLTG RATE CUM RDMBL PRPTL PRFRRD UNITS NSPRB
67058H409 NUSTAR ENERGY LP 9.00% SRS C FXD TO FLTG RATE CUM RDMBL PRPTL PRFRRD UNITS NSPRC
67081B106 Sisecam Resources LP SIRE
76090H103 ***RESTAURANT BRANDS INTERNATIONAL INC UNIT LTD PARTNERSHIP INT RSTRF
79971C201 Sanchez Midstream Partners LP SNMP
80007T101 SANDRIDGE MISSISSIPPIAN TR I UNIT SDTTU
85814R107 STEEL PARTNERS HOLDINGS LTD PARTNERSHIP UNIT SPLP
85814R206 STEEL PARTNERS HOLDINGS LP 6.0% SERIES A PREFERRED UNITS SPLPPRA
86765K109 SUNOCO LP COMMON UNITS REPRESENTING LIMITED PARTNER INTERESTS SUN
90290N109 USA COMPRESSION PARTNERS LP COM UNIT LTD PARTNER INTSLTD USAC

Please note that the list is NOT an exhaustive list of every publicly traded security that is in scope for section 1446(f). There are market circumstances, such as entity conversions and other corporate actions, that can change an entity’s tax classification.

What happens if a foreign customer holds 1446(f) in scope securities after January 1, 2023?

If the 1446(f) partnership security declares a distribution, that distribution may potentially be subject to the new 10% withholding tax on ECNI. ECNI is defined as excess cumulative net income earned by a publicly traded partnership since its formation that has not been previously. 

Foreign customer may be subject to 10% withholding tax on their proceeds when selling their units.

How can customers reclaim funds as a result of 1446(f) withholding?

Legitimate withheld funds will be remitted to the IRS and, by the tax reporting season, foreign customers will get a 1042-S slip. You may consult with your tax advisors and file a U.S. tax return to reclaim any potential over withholding.

Does the 1446(f) withholding apply to option exercise and assignments?

Option exercise or assignments are not subject to the 1446(f) withholding. However, if you receive shares from exercising or being assigned those options and subsequently sell the shares in the future then the 10% withholding will be applied on those sales.

The 10% withholding would still apply to proceeds from closing option contracts.

When would I see the withholding after a sale?

1446(f) withholding usually happens the day following the settlement day of the sale.

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