The list of tax acronyms and abbreviations.

All tax related acronyms and abbreviations.

Stands For|14Abbreviated As|0Related|279

279 entries under topic. ×

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MFT:
Master File Tax(Taxation, US taxation, TAX)
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MSN:
Microfilm Serial Number(Taxation, US taxation, TAX)
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MSSP:
Market Segment Specialization Program(Taxation, US taxation, TAX)
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MSU:
Market Segment Understandings(Taxation, US taxation, TAX)
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NASACT:
National Association of State Auditors, Comptrollers and Treasurers
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NBIC:
National Background Investigation Center(Taxation, US taxation, TAX)
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NBTPI:
Nonbusiness Total Positive Income(Taxation, US taxation, TAX)
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NMF:
Non-Master File(Taxation, US taxation, TAX)
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NR:
Natural Resources(Taxation, US taxation, TAX)
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OBRA'86:
Omnibus Budget Reconciliation Act of 1986(Taxation, US taxation, TAX)
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OBRA'89:
Omnibus Budget Reconciliation Act of 1989(Taxation, US taxation, TAX)
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OD:
Operating Division(Taxation, US taxation, TAX)
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ODC:
Ozone Depleting Chemicals(Taxation, US taxation, TAX)
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OIC:
Offer in Compromise(Taxation, US taxation, TAX)
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OPA:
Office of Penalty Administration(Taxation, US taxation, TAX)
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OSPO:
Office of Security and Privacy Oversight(Taxation, US taxation, TAX)
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PAS:
Program Analysis System(Taxation, US taxation, TAX)
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PCC:
Penalty Computation Code(Taxation, US taxation, TAX)
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PDT:
Potentially dangerous taxpayers(Taxation, US taxation, TAX)
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PHC:
Personal Holding Company(US taxation, Taxation, TAX)
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APASmart Define. (2018). tax. Retrieved October 2, 2026, from http://smartdefine.org/tax/abbreviations/r/US_taxation
ChicagoSmart Define. 2018. "tax" http://smartdefine.org/tax/abbreviations/r/US_taxation (accessed October 2, 2026).
HarvardSmart Define 2018, tax, Smart Define, viewed 2 October, 2026, <http://smartdefine.org/tax/abbreviations/r/US_taxation>.
MLASmart Define. "tax" 16 February 2018. Web. 2 October 2026. <http://smartdefine.org/tax/abbreviations/r/US_taxation>