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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HMC&T:
Heavy Manufacturing, Construction & Transportation(Taxation)
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IAC:
Interagency Coordinator(Taxation, US taxation, TAX)
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Interest Abatement Coordinator(Taxation, US taxation, TAX)
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IDTCA:
Interest and Dividend Tax Compliance Act of 1983(Taxation)
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IE:
International Examination(Taxation, US taxation, TAX)
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IFASP:
International Field Assistance Specialization Program(Taxation)
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IMPACT:
Improved Penalty Administration & Compliance Tax Act of 1989
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IN:
Inadequate Records Notice(Taxation, US taxation, TAX)
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INS:
Individual Nonfiler Strategy(Taxation, US taxation, TAX)
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IRAF:
Individual Retirement Account File(Taxation, US taxation, TAX)
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ISP:
Industry Specialization Program(Taxation, US taxation, TAX)
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ITG:
Indian Tribal Governments(Taxation, US taxation, TAX)
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IT Regs:
Internal Revenue Regulations(Taxation, US taxation, TAX)
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LDC:
Lead Development Center(Taxation, US taxation, TAX)
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LEM:
Law Enforcement Manual(US business, Taxation, US taxation)
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LIFO:
Last-In-First-Out Inventory Method(Taxation, US taxation, TAX)
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LMQAS:
Line Management Quality Assurance System(Taxation, US taxation, TAX)
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LMSB:
Large and Mid-Size Business(Taxation, US taxation, TAX)
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MAAP:
Mutually Accelerated Appeals Process(Taxation, US taxation, TAX)
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MACS:
Midwest Automated Compliance System(Taxation, US taxation, TAX)
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APASmart Define. (2018). tax. Retrieved October 1, 2026, from http://smartdefine.org/tax/abbreviations/r/Taxation
ChicagoSmart Define. 2018. "tax" http://smartdefine.org/tax/abbreviations/r/Taxation (accessed October 1, 2026).
HarvardSmart Define 2018, tax, Smart Define, viewed 1 October, 2026, <http://smartdefine.org/tax/abbreviations/r/Taxation>.
MLASmart Define. "tax" 16 February 2018. Web. 1 October 2026. <http://smartdefine.org/tax/abbreviations/r/Taxation>