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10
What does
IRS
stand for?
What does
IRS
mean? We have
526
definitions. Read most used
IRS
meanings below.
Category:
All acronyms (526)
Airports & Locations (1)
Business & Finance (16)
Common (4)
Government & Military (39)
Medicine & Science (80)
Internet Slang, Chat Texting & Subculture (6)
Organizations, Education Schools etc. (12)
Technology, IT etc (28)
IRS
— U.S. Internal Revenue Service
IRS
— Immunoreactive Remmele Score
IRS
— Interface Requirements Specification
IRS
— International Reconciliation System
IRS
— I'll Return Shortly
IRS
— International Registry of Slaves
IRS
— Immunoreactive Score
IRS
— Inertial Reference System
IRS
— Indoor Residual Spraying
IRS
— I Respect Someone
IRS
— Ixodes ricinus spirochetes
IRS SBSE
— Internal Revenue Service Small Business/Self Employment
IRS
— Indian Register of Shipping
IRS
— Independent Rear Suspension
IRS
— Inferno Reckless Summonn
IRS
— Identical, Related and Similar
IRS
— I'm really sexy
IRS
— Inherited Runners Scored
IRS
— Interchange Recors Separator
IRS
— Irsa Inversiones Y Representaciones S.A. (New York Stock Exchange [NYSE])
IRS
— Inland Revenue Service
IRS
— Interest Rate Swap
IRS
— Interrupt Source
IRS
— Italian Rhythm Section
IRS
— Intermediate Reference System
USIGS IRS
— United States Imagery and Geospatial Information Service Infrastructure Requirements Specification
IRS
— International Register of Shipping
IRS
— Index of Retail Saturation
IRS
— Institutional Racism Scale
IRS
— Information Retrieval System
IRS
— Interest Rate Support
IRS
— Interface for Reconfigurable Systems
IRS
— Investor Relations Society
IRS
— Intelligence Requirements
IRS
— Instructions per Second
IRS
— Intelligence Requirements Subcommittee
IRS
— interspersed repetitive DNA sequence
IRS
— Imamat Rajani Surabaya
IRS
— Interface Requirement Specification
IRS
— Informatique et de la Recherche Scientifique
IRS
— Information Reporting System
IRS
— Intelligence Research Specialist
IRS
— Instability of the Remaining Spoil
IRS
— Kirsch Municipal Airport, Sturgis, Michigan, United States
IRS
— Institute of Regional Studies
IRS
— Inland Revenue of Singapore
IRS
— Immigration and Refugee Services
IRS
— International Referral System
IRS (OC)
— International Relations Staff (OC)
IRS
— Infrared Signature
IRS
— Incident Reporting System
IRS
— Insurance Repair Specialist
IRS
— Intergroup Rhabdomyosarcoma Study
IRS
— immunoreactivity score
IRS
— Information Requirements Specification
IRS
— Irwin R. Scheister, wrestler (real name: Lawrence Michael Rotunda)
IRS
— International Research and Studies Program
IRS
— Infrared Radiation Sounder
IRS
— Insurance Restoration Services, Inc.
IRS
— interpersonal rejection sensitivity
IRS
— Increasing Returns to Scale
IRS
— indian readership survey
IRS
— Integrated Resource and Schedule
IRS
— Industrial Relations Survey
IRS
— Internal Responsibility System
IRS
— Infrared Spectroscopy
IRS
— International Reference Standard
IRS
— Ident Reporting System
IRS
— Institute for Reactor Safety, Germany
IRS
— Information and Referral Specialist
IRS
— Intelligent Routing Software
IRS
— Interference Reduction System
IRS
— Institute of Rural Sciences
IRS
— Information Requirement Study
IRS
— International Reference Star
IRS
— Imposto Sobre o Rendimento das Pessoas Singulares
IRS
— Information Referral Services
IRS
— Interferometric Rayleigh Scattering
IRS
— Investment Research Service
IRS
— iron replacement system
IRS
— Infrastructure Requirements Specification
IRS
— Industrial Railway Society
IRS
— Input Record Seperator
IRS
— Illinois Revised Statutes
IRS
— Interaction Resolution Service
IRS
— Implementation Review Service
IRS
— Internet Resources for Special
IRS
— Induction and Recruiting Station
IRS
— Instituto de Reinserção Social
IRS
— Internal Reflection Sensor
IRS
— Intelligent Register System
IRS
— Integrated Receivables Solutions
IRS
— incidence rates
IRS
— interim recovery system
IRS
— Increasing Radius Search
IRS
— International Racing System
IRS
— Individual Readiness Survey
IRS
— Image Reconstruction System
IRS
— Intergroup Rhabdomyosarcoma Staging
IRS
— Integrated Retail System
IRS
— Initial Receive Sequence Number
IRS
— Interest to the States
IRS
— Internal Rating System
IRS
— Investments and Represent
IRS
— Inter Record Separator
IRS
— Internet Recruiting Solutions
IRS
— immunized rabbit serum
IRS
— Interactive Response System
IRS
— Infinity Reference Standard
IRS
— Information Requirements
IRS
— Internal Revenue System
IRS
— Information in the Refund Section
IRS
— Independent Recyling Services
IRS
— Insurance Restoration Specialists
IRS
— International Reply Service
IRS
— Image Retrieval System
IRS
— Intelligent Recycling Station
IRS
— intracellular regulatory system
IRS
— Ixodes ricinus Slovakia
IRS
— Institute of Railway Signal Engineers
IRS
— Inventory Replenishment System
IRS
— Insulin Receptor Signaling
IRS
— Institut de la Recherche Scientifique
IRS
— Interim Research Support
IRS
— Indian Revenue Service
IRS
— Ionizing Radiation Standards Group
IRS
— Indian Remote Satellite
IRS
— Immune Reconstitution Syndrome
IRS
— Interactive Reference Service
IRS
— Insulin Receptor Substrate
IRS
— Insulated Return System
IRS
— Imports to the State
IRS
— Independant Retrieval Service
IRS
— Interface Rqmts Specification
IRS
— interocclusal rest space
IRS
— insulin receptor subunit
IRS
— Imaging Radar System
IRS
— anti-insulin receptor substrate
IRS
— Intergroup Rhabdomyosarcoma Staging System
IRS
— Imagery Requirements Structure
IRS
— Inverse Raman Spectroscopy
IRS
— Interior Residual Spraying
IRS
— Interchange Record Separator
IRS
— Instrument removal system
IRS
— International and Self
IRS
— Intel Research Seattle
IRS
— Intergovernmental Relations Staff
IRS
— immunoreactivities
IRS
— Instructors Requesting Software
IRS
— Internal Reflectance Spectroscopy
IRS
— Inverse Raman Scattering
IRS
— Interpreter Referral Service
IRS
— Indenpendent Rear Suspension
IRS
— Information Receiving Station
IRS
— Instant Response System
IRS
— Idaho Radiological Society
IRS
— Indian Remote Sensing
IRS
— Insurance Reference Services
IRS
— Integrated Results information Service
IRS
— Institutional Representatives
IRS
— Insulin Resistance Syndrome
IRS
— Installation Readiness System
IRS
— Instrument Radar System
IRS
— Internal Reflection Spectroscopy
IRS
— Informal Resolution System
IRS
— Impairment Rating Scale
IRS
— Indo Rama Synthetics
IRS
— Indian Research Satellite
IRS
— Individual Research Study
IRS
— Intelligence Reports Section
IRS
— Image Registration Sub
IRS
— Inherited Runners who Scored
IRS
— It Really Stinks
IRS
— Infrared Reflectance Spectroscopy
IRS
— Improved Rain Suit
IRS
— Interface Register Set
IRS
— Interests for Services
IRS
— Individualized Rating Scales
IRS
— Infiltrated by Scientology
IRS
— Infrared Locking System
IRS
— interferon response sequence enhancer
IRS
— Inter-group Rhabdomyosarcoma Study
IRS
— Internet Radio Station
IRS
— Indian Registry System
IRS
— Information Related Services
IRS
— Issue Resolution System
IRS
— inflammatory response score
IRS
— immune rabbit serum
IRS
— Intergroup Rhabdomyosarcoma Studies
IRS
— Incident Recording System
IRS
— Illinois Regulatory Structure
IRS
— Integrated Review Software
IRS
— Ionizing Radiation Sensitivity
IRS
— immune rat serum
IRS
— insulin receptors
IRS
— inverted repeat sequence
IRS
— Individualized Research Study
IRS
— Interspersed Repetitive Sequence
IRS
— isologous rat serum
IRS
— Instantaneous response spectra
IRS
— Infrared Suppressor
IRS
— Institut für ganzheitliche Rehabilitation und Spor
IRS
— Increasing the Risk to the Safety
IRS
— Input Record Separator
IRS
— Interim Report Summarizing
IRS
— Integrated Radiological Services
IRS
— Interest Rates SBTM
IRS
— ionising radiation sensitive
IRS
— Investment Ready Scheme
IRS
— Interdepartmental Requisitions
IRS
— Resource (WordPerfect)
IRS
— Intermedia Ranking Staff
IRS
— Improved Reduction System
IRS
— Information Retrieval Subsystem
IRS
— Internet Riding Shop
IRS
— interferon response sequence
IRS
— Inspektor Research Systems
IRS
— activation of the inflammatory response system
IRS
— Increase in Shc
IRS
— inverted repeats
IRS
— isometric rowing strength
IRS
— Integrated Resources
IRS
— Instant Radio Station
IRS
— Integrated Resorts Scheme
IRS
— In-Structure Response Spectrum
IRS
— infantile Refsum syndrome
IRS
— Ionizing Radiation Sources
IRS
— Industrial Repair Service
IRS
— Independent Remuneration Solutions
IRS
— ionizing radiation-sensitive
IRS
— Ignition Radiation Suppression
IRS
— Interest Rates Small
IRS
— Impulse Radio Sequence
IRS
— Independent Research Service
IRS
— Institute on Rehabilitation Services
IRS
— Independent Review Service
IRS
— Infrared Spectrograph
IRS
— Investigations and Represent
IRS
— Iron Ring Stag
IRS
— Integrated Reconstructed Spectrum
IRS
— Industry Relations information System
IRS
— Index Retrieval System
IRS
— Indian Reconnaissance Satellite
IRS
— Instituto Roberto Simonsen
IRS
— Inertial Référence System
IRS
— Instruction and Research Services
IRS
— Information Record Separator
IRS
— Indians Resources Site
IRS
— Integrated reporting system
IRS
— Incident Response Service
IRS
— interspersed repeated sequences
IRS
— Interaction of Shc
IRS
— insulin response sequence
IRS
— Individual Replacement System
IRS
— Inquiry and Reporting System
IRS
— inverted repeat segments
IRS
— Immunoreactive secretin
IRS
— Incident Response and Security
IRS
— Infernal Revenue Service
IRS
— Illinois Radiological Society
IRS
— Independent Racing Series
IRS
— Identical Related or Similar
IRS
— Infinitely Rigid System
IRS
— Internal Review Service
IRS
— Institute for Risk
IRS
— Interdisciplinary Research Support
IRS
— Indiana Railroad System
IRS
— Information Reporting Services
IRS
— Intergroup Rhabdomyosarcoma Study Committee
IRS
— Initial Ready Site
IRS
— interferon regulatory sequence
IRS
— International Radar Symposium
IRS
— Item Reduction Study
IRS
— Idle Reliance Shaft
IRS
— isoleucyl-tRNA synthetase
IRS
— Incident Reporting Scheme
IRS
— International Rescue System
IRS
— Independant Rear Suspension
IRS
— Illinois Retirement System
IRS
— Institute for Research
IRS
— Inquiry and Reporting Service
IRS
— Internet Resources for Specific
IRS
— IRCA Rating System
IRS
— Industrie Riunite Spalmati
IRS
— International Relief Service
IRS
— Illinois Rivers and Streams
IRS
— interface recognition site
IRS
— International Revenue Service
IRS
— Interval Routing Scheme
IRS
— In the Requesting
IRS
— idiopathic recurrent stupor
IRS
— Irwin R. Schyster
IRS
— Illegal Rooftop Structures
IRS
— ITS Radio System
IRS
— insulin-responsive sequence
IRS
— International Recruitment Service
IRS
— Instant Reference Sources
IRS
— Initial Receive Sequence
IRS
— Illinois Rehabilitation Services
IRS
— Injury Report System
IRS
— Indian River Soccer
IRS
— IFN-responsive sequence
IRS
— insulin-related substrate
IRS
— Includes the Rules
IRS
— IGF-IR)/insulin receptor substrate
IRS
— IRA Rollover Signed
IRS
— Information on the Stimulus
IRS
— Ingegneria Ricerca Sistemi
IRS
— International Rorschach Society
IRS
— inhibitory receptor superfamily
IRS
— Innovation Readiness Scale
IRS
— International Russian Society
IRS
— intron recombining sequence
IRS
— Internationally Recruited Staff
IRS
— Industrial Robot System
IRS
— Institute of Reservoir Studies
IRS
— Information Research Services
IRS
— insular ribbon sign
IRS
— Initiatives and Related Studies
IRS
— Infared Suppressor
IRS
— Indian Retail School
IRS
— International Relations Section
IRS
— Institute for Research Services
IRS
— Integrated Records System
IRS
— Improved Reduced System
IRS
— Information Retrieval Service
IRS
— Individualised Research Studies
IRS
— Infrequent Restriction Site
IRS
— In Range Shooting
IRS
— insulin receptor serine
IRS
— Image Retrieval Service
IRS
— Inter Regional Services
IRS
— International Railway Systems
IRS
— intergenic regions
IRS
— Identified and Reported Significant
IRS
— Independent Random Sample
IRS
— Integrated Radio Systems
IRS
— Infinity Reference System
IRS
— Intelligent Road Sensor
IRS
— Islamic Relief Services
IRS
— Independent Referral Services
IRS
— Integrated Relocation Services
IRS
— International Research Studies
IRS
— Insecticide Residual Spraying
IRS
— Ida Rotation Series
IRS
— Information Resource Studies
IRS
— Interest in Schemes
IRS
— immune reactive score
IRS
— Inventory Reduction Sale
IRS
— Inspectors the System
IRS
— Info Report Security
IRS
— Information on Site
IRS
— isologous rabbit serum
IRS
— Internal Revenue Section
IRS
— International Record Syndicate
IRS
— Informants to Squeal
IRS
— Information and Reference Subsystem
IRS
— Impala Refining Services
IRS
— Integrated Rehabilitation Systems
IRS
— Institute of Resource
IRS
— Individualised Research Study
IRS
— International Research and Software
IRS
— Intemal Revenue Service
IRS
— International Research Seminar
IRS
— Internetworking Routers and Switches
IRS
— infected rabbit serum
IRS
— isotope ratios
IRS
— Introduction to Remote Sensing
IRS
— Instructions Requirements Specifications
IRS
— Internet Reasoning Service
IRS
— Indiana Radiological Society
IRS
— Industrial Revenue Summary
IRS
— Internal Revenus Service
IRS
— Integrase Recognition Sequence
IRS
— insulin resistant syndrome
IRS
— immuno-reactive score
IRS
— Infrared Soldering
IRS
— Institutional Revenue Sharing
IRS
— Individuals to Rules
IRS
— Immune Restoration Syndrome
IRS
— International to Support
IRS
— Institute of Remote Sensing
IRS
— Inc Revenue Service
IRS
— Illini Racing Series
IRS
— imidazoline receptors
IRS
— information for small
IRS
— Indiana Racing Services
IRS
— Interstate Repeater Society
IRS
— InterLeague Racing Series
IRS
— Instructional Resources Service
IRS
— International Repeater Station
IRS
— Inflammatory Response System
IRS
— Intra Renal Surgery
IRS
— IFN response sequences
IRS
— Integrated Regional Strategy
IRS
— Indian Registration System
IRS
— Isotope Removal System
IRS
— Instructs the States
IRS
— Interested Readers Society
IRS
— Investors as Set
IRS
— Iridium Monosulfide
IRS
— Irrigation Research Station
IRS
— Indian Residential Schools
IRS
— Icfai Republic School
IRS
— Indian Railway Standard
IRS
— Integrated Research Sites
IRS
— Israel Radio Stations
IRS
— Irrgang Racing Service
IRS
— isolated Robin sequence
IRS
— Integrated recovery scheduling
IRS
— Interferon-responsive Sequence
IRS
— Integrated Regional Studies
IRS
— Impulsivity Rating Scale
IRS
— Institut für Raumfahrtsysteme
IRS
— Illinois River Section
IRS
— Internal Recognition Subsequence
IRS
— Integrated Regional Study
IRS
— Item Reduction Studies
IRS
— Information Regarding a Series
IRS
— Intermediate Route Sequence
IRS
— Integrated Registry System
IRS
— Institute of Railway Studies
IRS
— Independent Reader Survey
IRS
— Illinois Roadway Simulator
IRS
— Index Revenue Service
IRS
— Integrated Radiocommunication Systems
IRS
— Incident Reports
IRS
— I Risultati Sono
IRS
— Idiopathic recurring stupor
IRS
— Instant Request System
IRS
— Indent Reflow Sealing
IRS
— Interagency Reports
IRS
— infected rabbit sera
IRS
— Insurance Recovery Solutions
IRS
— interventional radiologists
IRS
— Is Responsible for Supporting
IRS
— Invasive Reperfusion Study
IRS
— Indian Registrar of Shipping
IRS
— Indus River System
IRS
— Information and Reconnaissance Ship
IRS
— Increased RDNA Silencing
IRS
— International or State
IRS
— Irate Raging Spouse
IRS
— indoor residual house-spraying
IRS
— International Railway Symposium
IRS
— Indefinite Reserve Status
IRS
— international r s
IRS
— individual response specificity
IRS
— Independent Related Study
IRS
— individual response stereotypy
IRS
— Improving The Republican Summer
IRS
— Inside Recirculation Spray
IRS
— IP Restrictions Scanner
IRS
— Intelligent Reasoning Systems
IRS
— Ignoramus Ridiculing Society
IRS
— Independent Radio Sales
IRS
— Inner Root Sheath
IRS
— In the Info Requested
IRS
— II Remote Sensing
IRS
— Income Revenue Service
IRS
— Infra Red Search
IRS
— Integrated Reception System
IRS
— Inland Refugee Society
IRS
— Image Results and Security
IRS
— Information on Resolving
IRS
— infrared spectra
IRS
— immune recognition surfaces
IRS
— Isotope Removal Service
IRS
— Indice Respirometrico Statico
IRS
— Integrated Radiator System
IRS
— Information the Steps
IRS
— Individual Reactive Strategies
IRS
— International Rhinologic Society
IRS
— Instruments on the Spitzer
IRS
— It's Really Stealing
IRS
— Implicit Radiation Solver
IRS
— Idaho Rugby Server
IRS
— International Radiation Symposium
IRS
— Info Request Section
IRS
— IR substrate
IRS
— Instruments on SIRTF
IRS
— Insurance Reconciliation Software
IRS
— India Remote Sensing
IRS
— internal resolution site
IRS
— Institute of Resources Science
IRS
— Industrial Residuals Symposium
IRS
— International Retail Service
IRS
— Integrated Rural Surveys
IRS
— Ingar Roggen Sociology
IRS
— Information Rosenblad Stat
IRS
— indirect reperfusion signs
IRS
— immediate rescue shock
IRS
— Is Relatively Specialized
IRS
— Intelligent Refining System
IRS
— Industrial Relations Supplement
IRS
— Inflight Research Services
IRS
— Intute Repository Search
IRS
— Independent Resources Singapore
IRS
— Institute for Retail Studies
IRS
— Infocarto Remote Sensing
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Insulin receptor substrate
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